:root{--color-dawn:#d86a3a;--color-dawn-strong:#c9582a;--color-charcoal:#292929;--color-night:#1f2227;--color-paper:#f3efe8;--color-white:#fff;--color-muted:#68645f;--color-line:#2929292e;--font-display:"Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;--font-body:Inter, "Noto Sans SC", "PingFang SC", system-ui, sans-serif;--container:min(100% - 48px, 1320px);--space-1:.5rem;--space-2:.75rem;--space-3:1rem;--space-4:1.5rem;--space-5:2rem;--space-6:3rem;--space-7:4.5rem;--space-8:7rem;--motion-fast:.16s;--motion-base:.32s}@media (width<=640px){:root{--container:min(100% - 32px, 1320px);--space-7:3.25rem;--space-8:5rem}}*{box-sizing:border-box}html{color:var(--color-charcoal);background:var(--color-paper);font-family:var(--font-body);scroll-behavior:smooth}body{min-width:320px;min-height:100vh;margin:0}body.menu-open{overflow:hidden}button,a{font:inherit}a{color:inherit}button:focus-visible,a:focus-visible{outline:3px solid var(--color-dawn);outline-offset:4px}img{max-width:100%;display:block}.site-shell{min-height:100vh}.site-shell h1{max-width:12ch;font-family:var(--font-display);letter-spacing:-.055em;margin:0;font-size:clamp(3rem,8vw,7rem);line-height:1.02}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.hero{background:var(--color-paper);grid-template-columns:minmax(0,1.02fr) minmax(420px,.98fr);min-height:min(720px,100vh - 96px);display:grid;overflow:hidden}.hero__copy{z-index:2;align-self:center;padding:clamp(4rem,8vw,8rem) clamp(2rem,6vw,7rem) clamp(4rem,7vw,7rem) max(24px,50vw - 660px)}.hero h1{flex-direction:column;max-width:8.5ch;font-size:clamp(4rem,6.8vw,7rem);display:flex}.hero h1 em{color:var(--color-dawn);font-style:normal}.hero__copy>p{max-width:530px;color:var(--color-muted);margin:clamp(1.5rem,3vw,2.5rem) 0;font-size:clamp(1rem,1.4vw,1.2rem);line-height:1.8}.hero__art{color:#ffffffeb;background:var(--color-dawn);min-height:100%;position:relative;overflow:hidden}.hero__art svg{width:92%;height:88%;position:absolute;bottom:-4%;right:-4%}.services-band,.work-section,.process-section,.page-hero,.services-page-list,.principles-band,.work-grid,.case-hero,.case-story,.case-gallery,.case-deliverables,.about-copy,.contact-page,.not-found,.back-link{padding-inline:max(24px,50vw - 660px)}.services-band{color:#ffffffe0;background:var(--color-night);padding-top:clamp(4rem,8vw,7rem);padding-bottom:clamp(4rem,8vw,7rem)}.section-heading h2,.process-section h2,.contact-section h2,.page-hero h1,.case-hero h1,.about-copy__lead,.contact-page h1{font-family:var(--font-display);letter-spacing:-.045em;margin:0;font-weight:550}.section-heading h2{font-size:clamp(2.4rem,4.5vw,4.8rem)}.section-heading--light{margin-bottom:clamp(3rem,6vw,5rem)}.service-grid{grid-template-columns:repeat(3,1fr);display:grid}.service-item{border-left:1px solid #ffffff38;min-height:360px;padding:1.5rem clamp(1.5rem,3vw,3rem) 2rem;position:relative}.service-item:first-child{border-left:0;padding-left:0}.service-item>span{color:var(--color-dawn);font-size:1rem}.service-item h3{margin:clamp(2rem,4vw,4rem) 0 1.25rem;font-size:clamp(1.4rem,2.2vw,2rem);font-weight:500}.service-item p{color:#ffffff94;max-width:32ch;line-height:1.8}.service-item>a{border:1px solid #ffffff59;place-items:center;width:48px;height:48px;display:grid;position:absolute;bottom:2rem;right:2rem}.work-section{background:var(--color-paper);padding-top:clamp(4rem,9vw,8rem);padding-bottom:clamp(4rem,9vw,8rem)}.section-heading--split{justify-content:space-between;align-items:end;gap:2rem;margin-bottom:clamp(2rem,5vw,4rem);display:flex}.section-heading--split a,.back-link a{color:var(--color-dawn-strong);align-items:center;gap:.6rem;text-decoration:none;display:inline-flex}.home-cases,.work-grid{align-items:start;gap:clamp(1.25rem,3vw,2.5rem);display:grid}.home-cases{grid-template-columns:repeat(2,minmax(0,1fr))}.home-cases .case-card:first-child{grid-column:1/-1}.home-cases .case-card:not(.case-card--featured) .case-card__media{aspect-ratio:4/3}.work-grid{grid-template-columns:1.42fr .78fr}.case-card{text-decoration:none;display:block}.case-card__media{aspect-ratio:4/5;background:#ddd4ca;overflow:hidden}.case-card--featured .case-card__media{aspect-ratio:16/11}.cover-visual{width:100%;height:100%;position:relative;overflow:hidden}.cover-visual--single img{object-fit:cover;width:100%;height:100%;transition:transform .7s cubic-bezier(.2,.7,.2,1)}.case-card:hover .cover-visual--single img{transform:scale(1.025)}.cover-visual--commerce{background:#eee8df}.cover-visual--platform{background:var(--color-night)}.cover-visual__label,.cover-visual__title{z-index:4;position:absolute}.cover-visual__label{color:var(--color-dawn-strong);letter-spacing:.16em;font-size:clamp(.54rem,.8vw,.72rem);font-weight:700;top:6.5%;left:5%}.cover-visual__title{font-family:var(--font-display);letter-spacing:-.035em;font-size:clamp(1.35rem,3vw,2.8rem);line-height:1;bottom:5.5%;left:5%}.cover-visual--platform .cover-visual__label,.cover-visual--platform .cover-visual__title{color:var(--color-white)}.cover-visual--platform .cover-visual__title{text-align:right;left:auto;right:5%}.cover-visual__frame{z-index:2;background:var(--color-white);border:1px solid #28231f29;transition:transform .7s cubic-bezier(.2,.7,.2,1);position:absolute;overflow:hidden;box-shadow:0 24px 60px #29221d29}.cover-visual__frame--primary{width:74%;height:66%;top:14%;right:-4%;transform:rotate(-1.4deg)}.cover-visual__frame--secondary{width:44%;height:50%;top:33%;left:10%;transform:rotate(2.4deg)}.cover-visual__chrome{background:#f8f6f2;border-bottom:1px solid #28231f14;align-items:center;gap:4px;height:8%;min-height:12px;padding-inline:8px;display:flex}.cover-visual__chrome i{background:#b9b2aa;border-radius:50%;width:4px;height:4px}.cover-visual__frame img{object-fit:cover;object-position:top;width:100%;height:92%}.cover-visual--platform .cover-visual__frame--primary{width:82%;height:66%;top:15%;right:-5%;transform:none}.cover-visual__frame--phone{border:5px solid #f8f6f1;border-radius:clamp(12px,2vw,24px);width:24%;height:72%;top:15%;left:6%;transform:none;box-shadow:0 24px 58px #00000052}.cover-visual__frame--phone img{height:100%}.case-card:hover .cover-visual__frame--primary{transform:translate(-1%,-1%)rotate(-1.4deg)}.case-card:hover .cover-visual__frame--secondary{transform:translate(1%,-1.5%)rotate(2.4deg)}.case-card:hover .cover-visual--platform .cover-visual__frame{transform:translateY(-1.5%)}.case-card__meta{border-bottom:1px solid var(--color-line);justify-content:space-between;align-items:center;gap:1rem;min-height:88px;display:flex}.case-card__meta h3,.case-card__meta p{margin:0}.case-card__meta h3{font-family:var(--font-display);font-size:clamp(1.35rem,2vw,2rem);font-weight:550}.case-card__meta p{color:var(--color-muted);margin-top:.3rem;font-size:.85rem}.process-section{background:var(--color-white);grid-template-columns:.8fr 1.2fr;gap:clamp(3rem,8vw,8rem);padding-top:clamp(4rem,8vw,7rem);padding-bottom:clamp(4rem,8vw,7rem);display:grid}.process-section h2{margin-top:1rem;font-size:clamp(2.8rem,5vw,5rem);line-height:1.14}.process-steps{margin:0;padding:0;list-style:none}.process-steps li{border-top:1px solid var(--color-line);grid-template-columns:72px 1fr auto;align-items:center;gap:1.2rem;min-height:88px;display:grid}.process-steps li:last-child{border-bottom:1px solid var(--color-line)}.process-steps span{color:var(--color-dawn-strong)}.process-steps strong{font-size:clamp(1.2rem,1.8vw,1.6rem);font-weight:500}.process-steps p{color:var(--color-muted)}.contact-section{color:var(--color-white);background:var(--color-dawn);grid-template-columns:1.2fr .8fr;gap:clamp(3rem,8vw,7rem);padding:clamp(4rem,8vw,7rem) max(24px,50vw - 660px);display:grid}.contact-section h2{font-size:clamp(3rem,5.3vw,5.5rem);line-height:1.1}.contact-section__message>p{margin:1.5rem 0 2rem;font-size:1.05rem}.contact-section .button--primary{min-width:260px}.contact-section__wechat{border-left:1px solid #ffffff73;padding-left:clamp(2rem,5vw,5rem)}.contact-section__wechat h3{margin-top:0;font-size:1.4rem;font-weight:500}.contact-section__wechat img{background:#fff;width:min(230px,100%);margin:1.5rem 0}.page-hero{background:var(--color-paper);flex-direction:column;justify-content:end;min-height:520px;padding-top:5rem;padding-bottom:5rem;display:flex}.page-hero--dark{color:var(--color-white);background:var(--color-night)}.page-hero h1{max-width:13ch;margin:1.25rem 0;font-size:clamp(3.5rem,7vw,7.5rem);line-height:1.05}.page-hero>p:last-child{max-width:55ch;color:var(--color-muted);font-size:1.05rem;line-height:1.75}.page-hero--dark>p:last-child{color:#ffffff94}.services-page-hero{min-height:500px;color:var(--color-white);background:var(--color-night);grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);align-items:center;gap:clamp(3rem,8vw,8rem);padding:clamp(4.5rem,7vw,6.5rem) max(24px,50vw - 660px);display:grid}.services-page-hero__copy h1{max-width:17ch;font-family:var(--font-display);letter-spacing:-.055em;margin:1.25rem 0 1.5rem;font-size:clamp(3.4rem,5.2vw,4.75rem);font-weight:550;line-height:1.06}.services-page-hero__copy>p:last-child{color:#ffffffa8;max-width:62ch;margin:0;font-size:1.05rem;line-height:1.8}.services-page-hero__mark{filter:saturate(1.08);justify-self:end;width:min(100%,330px)}.services-page-content{background:#f7f4ee;padding-inline:max(24px,50vw - 660px)}.services-atlas{border-bottom:1px solid var(--color-line);grid-template-columns:210px minmax(0,1fr);gap:2.5rem;padding:3.5rem 0;display:grid}.services-atlas__intro h2,.services-atlas__intro p,.services-atlas ol,.services-atlas li,.services-atlas h2,.services-atlas li p{margin:0}.services-atlas__intro h2{font-family:var(--font-display);font-size:1.65rem;font-weight:600}.services-atlas__intro p{max-width:18ch;color:var(--color-muted);margin-top:.6rem;font-size:.82rem;line-height:1.65}.services-atlas ol{grid-template-columns:repeat(6,minmax(0,1fr));padding:0;list-style:none;display:grid}.services-atlas li{border-left:1px solid var(--color-line);min-width:0}.services-atlas a{min-height:100%;padding:0 1rem;text-decoration:none;display:block}.services-atlas a>span{color:var(--color-dawn-strong);font-size:.76rem;font-weight:700}.services-atlas h2{letter-spacing:-.025em;margin-top:.45rem;font-size:1rem;font-weight:650;line-height:1.3}.services-atlas li p{color:var(--color-muted);margin-top:.6rem;font-size:.72rem;line-height:1.55}.services-chapter{border-bottom:1px solid var(--color-line);padding-top:clamp(4rem,7vw,7rem);scroll-margin-top:3rem}.services-chapter__main{grid-template-columns:minmax(0,.96fr) minmax(420px,1.04fr);align-items:start;gap:clamp(3rem,7vw,7rem);padding-bottom:clamp(3.5rem,6vw,6rem);display:grid}.services-chapter--reverse .services-chapter__copy{order:2}.services-chapter--reverse .services-proof{order:1}.services-chapter__heading{grid-template-columns:76px minmax(0,1fr);gap:1.25rem;display:grid}.services-chapter__heading>span{color:var(--color-dawn-strong);font-family:var(--font-display);font-size:clamp(3rem,4.8vw,5rem);line-height:.92}.services-chapter__heading h2{max-width:18ch;font-family:var(--font-display);letter-spacing:-.045em;margin:0;font-size:clamp(2rem,3.2vw,3.5rem);font-weight:580;line-height:1.12}.services-chapter__heading p{color:var(--color-dawn-strong);margin:1rem 0 0;font-weight:650}.services-chapter__context{grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem;margin-top:3.25rem;display:grid}.services-chapter__context strong,.services-chapter__category>strong{letter-spacing:.02em;font-size:.84rem}.services-chapter__context p{color:var(--color-muted);margin:.8rem 0 0;font-size:.88rem;line-height:1.75}.services-chapter__categories{grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem;padding:1.5rem 0 .5rem;display:grid}.services-chapter__details{border-top:1px solid var(--color-line);border-bottom:1px solid var(--color-line);margin-top:2.5rem}.services-chapter__details summary{min-height:52px;color:var(--color-dawn-strong);cursor:pointer;justify-content:space-between;align-items:center;gap:1rem;font-size:.8rem;font-weight:650;list-style:none;display:flex}.services-chapter__details summary::-webkit-details-marker{display:none}.services-chapter__details summary svg{transition:transform var(--motion-fast) ease}.services-chapter__details[open] summary svg{transform:rotate(90deg)}.services-chapter__category p{color:var(--color-muted);margin:.6rem 0 1rem;font-size:.78rem;line-height:1.55}.services-chapter__category ul{margin:0;padding:0;list-style:none}.services-chapter__category li{color:#514d48;padding:.24rem 0 .24rem .8rem;font-size:.75rem;line-height:1.5;position:relative}.services-chapter__category li:before{background:var(--color-dawn);content:"";border-radius:50%;width:3px;height:3px;position:absolute;top:.76rem;left:0}.services-chapter__group+.services-chapter__group{margin-top:.9rem}.services-chapter__group b{color:var(--color-charcoal);margin-bottom:.25rem;font-size:.72rem;display:block}.services-chapter__category small{color:var(--color-muted);margin-top:.8rem;font-size:.68rem;line-height:1.55;display:block}.services-proof{min-width:0;position:relative}.services-proof--website{min-height:420px;padding-top:1rem}.services-browser-frame{aspect-ratio:16/10;background:var(--color-white);border:10px solid #181a1d;border-bottom-width:18px;border-radius:15px 15px 5px 5px;width:88%;margin-left:auto;overflow:hidden;box-shadow:0 25px 55px #2d272229}.services-browser-frame img,.services-mobile-frame img,.services-phone img{object-fit:cover;object-position:top;width:100%;height:100%}.services-mobile-frame{background:var(--color-white);border:7px solid #15171a;border-radius:25px;width:27%;height:72%;position:absolute;bottom:0;right:0;overflow:hidden;box-shadow:0 18px 38px #2d27222e}.services-proof--yamoto .services-browser-frame{margin-left:0;margin-right:auto}.services-proof--yamoto .services-mobile-frame{left:36%;right:auto}.services-proof--phones{justify-content:center;align-items:end;gap:clamp(.75rem,2vw,1.6rem);min-height:500px;padding:0 2rem;display:flex}.services-phone{aspect-ratio:.565;background:var(--color-white);border:8px solid #121417;border-radius:30px;width:min(45%,250px);overflow:hidden;box-shadow:0 22px 50px #2d272233}.services-phone--tiktok{transform:translateY(1.5rem)}.services-case-strip{height:142px;min-height:142px;color:var(--color-charcoal);border-top:1px solid var(--color-line);grid-template-columns:120px 190px 110px minmax(0,1fr);align-items:stretch;text-decoration:none;display:grid}.services-case-strip>span:not(.services-case-strip__image){align-self:center;padding:1rem}.services-case-strip__label{color:var(--color-muted);font-size:.75rem}.services-case-strip__title{border-left:1px solid var(--color-line);flex-direction:column;display:flex}.services-case-strip__title strong{font-size:1rem}.services-case-strip__title small{color:var(--color-muted);margin-top:.35rem}.services-case-strip__action{color:var(--color-dawn-strong);align-items:center;gap:.4rem;font-size:.78rem;display:flex}.services-case-strip__image{border-left:1px solid var(--color-line);min-width:0;min-height:0;overflow:hidden}.services-case-strip__image img{object-fit:cover;object-position:top;width:100%;height:100%;transition:transform .5s}.services-case-strip:hover .services-case-strip__image img{transform:scale(1.025)}.services-contact-cta{color:var(--color-white);background:var(--color-night);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:3rem;margin:2rem max(24px,50vw - 660px);padding:clamp(2rem,4vw,3.5rem);display:grid}.services-contact-cta h2,.services-contact-cta p{margin:0}.services-contact-cta h2{font-family:var(--font-display);letter-spacing:-.035em;font-size:clamp(1.8rem,3vw,3rem);font-weight:550}.services-contact-cta p{color:#ffffff9e;margin-top:.7rem}.services-contact-cta .contact-actions{justify-content:flex-end;max-width:520px}.services-contact-cta .button{color:var(--color-white);background:0 0;border-color:#ffffffa6}.services-contact-cta .button:hover{color:var(--color-night);background:var(--color-white)}.services-contact-cta .contact-fallback{color:#ffffffb8;justify-content:flex-end}.work-grid{grid-template-columns:1.25fr .75fr;padding-top:1rem;padding-bottom:7rem}.work-grid .case-card:nth-child(3){grid-column:1/-1;width:62%;margin-left:auto}.case-hero{grid-template-columns:1fr .75fr;align-items:end;gap:4rem;min-height:500px;padding-top:6rem;padding-bottom:5rem;display:grid}.case-hero h1{margin:1rem 0 .7rem;font-size:clamp(4rem,8vw,8rem)}.case-hero>p{color:var(--color-muted);font-size:1.2rem;line-height:1.85}.case-cover{aspect-ratio:16/9;background:var(--color-night);width:min(100% - 48px,1320px);margin:0 auto;overflow:hidden}.case-story{padding-top:6rem;padding-bottom:6rem}.case-story article{border-top:1px solid var(--color-line);grid-template-columns:80px .55fr 1fr;gap:2rem;padding:2.5rem 0;display:grid}.case-story article:last-child{border-bottom:1px solid var(--color-line)}.case-story span{color:var(--color-dawn-strong)}.case-story h2,.case-story p{margin:0}.case-gallery{grid-template-columns:repeat(12,minmax(0,1fr));align-items:start;gap:clamp(2rem,5vw,5rem) 2rem;padding-top:1rem;padding-bottom:7rem;display:grid}.case-gallery__item{grid-column:1/span 9;margin:0}.case-gallery__item:nth-child(2n){grid-column:4/-1}.case-gallery__item--mobile{grid-column:2/span 4;max-width:430px}.case-gallery__frame{border:1px solid var(--color-line);background:var(--color-white);overflow:hidden;box-shadow:0 28px 70px #23201e14}.case-gallery__item--desktop .case-gallery__frame{aspect-ratio:16/10}.case-gallery__item--desktop img{object-fit:cover;object-position:top;width:100%;height:100%}.case-gallery__item--mobile .case-gallery__frame{border-radius:24px}.case-gallery__item--mobile img{width:100%;height:auto}.case-gallery figcaption{max-width:60ch;color:var(--color-muted);margin-top:1.1rem;font-size:.96rem;line-height:1.7}.case-deliverables{color:var(--color-white);background:var(--color-night);grid-template-columns:.8fr 1.2fr;gap:4rem;padding-top:5rem;padding-bottom:6rem;display:grid}.case-deliverables h2{font-family:var(--font-display);letter-spacing:-.04em;margin:1rem 0 0;font-size:clamp(2.8rem,5vw,5rem);font-weight:500}.case-deliverables ul{margin:0;padding:0;list-style:none}.case-deliverables li{border-top:1px solid #fff3;padding:1.35rem 0;font-size:1.05rem}.case-deliverables li:last-child{border-bottom:1px solid #fff3}.case-story h2{font-size:2rem;font-weight:500}.case-story p{color:var(--color-muted);font-size:1.05rem;line-height:1.85}.back-link{padding-bottom:5rem}.back-link svg{transform:rotate(180deg)}.page-hero--about{min-height:630px}.page-hero--about h1{max-width:11ch}.about-copy{background:var(--color-white);padding-top:6rem;padding-bottom:7rem}.about-copy__lead{max-width:20ch;font-size:clamp(2.5rem,5vw,5rem);line-height:1.18}.about-values{grid-template-columns:repeat(3,1fr);gap:3rem;margin-top:7rem;display:grid}.about-values article{border-top:1px solid var(--color-line);padding-top:1.5rem}.about-values span{color:var(--color-dawn-strong)}.about-values h2{margin:3rem 0 1rem;font-weight:500}.about-values p{color:var(--color-muted);line-height:1.8}.contact-page{grid-template-columns:1.1fr .9fr;align-items:center;gap:5rem;min-height:740px;padding-top:6rem;padding-bottom:7rem;display:grid}.contact-page h1{max-width:10ch;margin:1rem 0 1.5rem;font-size:clamp(3.6rem,7vw,7rem);line-height:1.06}.contact-page__intro>p:nth-of-type(2){max-width:54ch;color:var(--color-muted);line-height:1.8}.contact-page__intro .contact-actions{margin-top:2rem}.contact-page__qr{color:var(--color-white);background:var(--color-dawn);grid-template-columns:minmax(170px,280px) 1fr;align-items:center;gap:2rem;padding:2rem;display:grid}.contact-page__qr img{background:#fff}.contact-page__qr h2{font-size:2rem}.contact-page__qr span{margin-top:2rem;font-size:.82rem;display:block}.not-found{flex-direction:column;justify-content:center;min-height:680px;display:flex}.not-found>span{color:var(--color-dawn-strong);letter-spacing:.2em;font-size:.9rem}.not-found h1{margin:1rem 0 2rem;font-size:clamp(4rem,9vw,9rem)}.not-found a{width:fit-content}@media (width<=900px){.hero{grid-template-columns:1fr}.hero__art{min-height:370px}.service-grid,.home-cases,.work-grid,.process-section,.contact-section,.principles-band,.case-hero,.about-values,.contact-page{grid-template-columns:1fr}.service-item,.service-item:first-child{border-top:1px solid #ffffff38;border-left:0;min-height:0;padding:2rem 0}.service-item h3{margin:1.1rem 0 .7rem}.service-item p{max-width:50ch}.service-overview{grid-template-columns:1fr}.service-overview__item,.service-overview__item:nth-child(2n){border-left:0;grid-template-columns:42px minmax(0,1fr);gap:1rem;padding:2.25rem 0}.service-overview__content h2{font-size:clamp(2rem,8vw,2.8rem)}.service-overview__summary{margin:1rem 0 1.5rem;font-size:1rem}.process-section,.contact-section{gap:3rem}.contact-section__wechat{border-top:1px solid #ffffff73;border-left:0;padding-top:2rem;padding-left:0}.work-grid .case-card:nth-child(3){grid-column:auto;width:100%}.home-cases .case-card:first-child{grid-column:auto}.case-story article{grid-template-columns:50px 1fr}.case-story article p{grid-column:2}.case-gallery__item,.case-gallery__item:nth-child(2n){grid-column:1/-1}.case-gallery__item--mobile{width:min(100%,380px);margin-inline:auto}.case-deliverables{grid-template-columns:1fr;gap:2.5rem}.services-page-hero{grid-template-columns:minmax(0,1fr) 220px;gap:2rem;min-height:480px}.services-page-hero__copy h1{font-size:clamp(3.2rem,8vw,5rem)}.services-atlas{grid-template-columns:1fr;gap:2rem}.services-atlas__intro p{max-width:none}.services-atlas ol{border-top:1px solid var(--color-line);grid-template-columns:repeat(3,minmax(0,1fr))}.services-atlas li{border-bottom:1px solid var(--color-line)}.services-atlas a{padding:1.25rem}.services-chapter__main{grid-template-columns:1fr}.services-chapter--reverse .services-chapter__copy,.services-chapter--reverse .services-proof{order:initial}.services-proof{width:min(100%,660px);margin-inline:auto}.services-case-strip{grid-template-columns:105px 180px 100px minmax(0,1fr)}.services-contact-cta{grid-template-columns:1fr}.services-contact-cta .contact-actions,.services-contact-cta .contact-fallback{justify-content:flex-start}}@media (width<=640px){.hero{min-height:auto}.hero__copy{padding:3.5rem 1rem 3rem}.hero h1{max-width:8ch;font-size:clamp(3.25rem,15vw,5rem);line-height:1.12}.hero__copy>p{margin:1.5rem 0;font-size:1rem;line-height:1.75}.hero__art{min-height:280px}.hero__art svg{width:100%;height:105%}.hero .button,.contact-section .button,.contact-page .button{width:100%}.section-heading--split{flex-direction:column;align-items:start}.section-heading h2,.process-section h2,.contact-section h2{font-size:clamp(2.4rem,11vw,3.6rem)}.case-card__media,.case-card--featured .case-card__media{aspect-ratio:4/3}.process-steps li{grid-template-columns:48px 1fr;padding:1.1rem 0}.process-steps p{grid-column:2;margin:0}.contact-section__wechat img{width:min(240px,80vw)}.page-hero{min-height:480px}.page-hero h1,.contact-page h1{font-size:clamp(3rem,14vw,5rem)}.case-hero{gap:1rem;padding-top:4rem}.case-hero h1{font-size:clamp(3.5rem,17vw,6rem)}.case-cover{aspect-ratio:4/3;width:calc(100% - 32px)}.case-story article{grid-template-columns:1fr}.case-story article p{grid-column:auto}.case-gallery{padding-top:0;padding-bottom:4rem}.case-gallery figcaption{margin-top:.8rem}.case-deliverables{padding-top:4rem;padding-bottom:4rem}.about-copy__lead{font-size:clamp(2.2rem,10vw,3.4rem)}.about-values{margin-top:4rem}.contact-page{gap:3rem;padding-top:4rem}.contact-page__qr{grid-template-columns:1fr}.services-page-hero{grid-template-columns:1fr;min-height:auto;padding:4rem 1rem}.services-page-hero__copy h1{max-width:12ch;margin-top:1rem;font-size:clamp(3rem,13vw,4.6rem)}.services-page-hero__copy>p:last-child{font-size:.96rem}.services-page-hero__mark{justify-self:end;width:170px;margin-top:1rem}.services-page-content{padding-inline:1rem}.services-atlas{padding:2.75rem 0}.services-atlas ol{grid-template-columns:repeat(2,minmax(0,1fr))}.services-atlas li:nth-child(odd){border-left:0}.services-atlas a{padding:1rem .8rem}.services-atlas li p{display:none}.services-chapter{padding-top:3.5rem}.services-chapter__main{gap:2.5rem;padding-bottom:3rem}.services-chapter__heading{grid-template-columns:50px minmax(0,1fr);gap:.85rem}.services-chapter__heading>span{font-size:2.5rem}.services-chapter__heading h2{font-size:clamp(1.9rem,8.5vw,2.6rem)}.services-chapter__heading p{font-size:.88rem}.services-chapter__context,.services-chapter__categories{grid-template-columns:1fr;gap:1.5rem}.services-chapter__context{margin-top:2.25rem}.services-chapter__details{margin-top:2rem}.services-chapter__category li{font-size:.8rem}.services-proof--website{min-height:265px}.services-browser-frame{border-width:6px 6px 12px;border-radius:10px 10px 4px 4px;width:94%}.services-mobile-frame{border-width:4px;border-radius:16px;width:28%;height:70%}.services-proof--yamoto .services-mobile-frame{left:32%}.services-proof--phones{gap:.6rem;min-height:350px;padding:0 .5rem}.services-phone{border-width:5px;border-radius:21px;width:min(47%,185px)}.services-case-strip{grid-template-columns:92px minmax(0,1fr) 96px;height:auto;min-height:118px}.services-case-strip__image{border-top:1px solid var(--color-line);border-left:0;grid-column:1/-1;height:120px}.services-case-strip>span:not(.services-case-strip__image){padding:.8rem}.services-case-strip__title{border-left:1px solid var(--color-line)}.services-contact-cta{margin:1rem;padding:1.5rem}.services-contact-cta .button{width:100%}.services-contact-cta .contact-actions{grid-template-columns:1fr;display:grid}}.site-header{z-index:20;border-bottom:1px solid var(--color-line);background:var(--color-paper);position:relative}.site-header__inner{width:var(--container);justify-content:space-between;align-items:center;min-height:96px;margin-inline:auto;display:flex}.brand img{object-fit:cover;object-position:center;mix-blend-mode:multiply;width:220px;height:62px}.desktop-nav{align-items:center;gap:clamp(1.4rem,2.3vw,2.6rem);font-size:.91rem;display:flex}.desktop-nav a{transition:color var(--motion-fast) ease;text-decoration:none}.desktop-nav a:hover,.desktop-nav__contact{color:var(--color-dawn-strong)}.desktop-nav__contact{font-weight:700}.language-switch{border-left:1px solid var(--color-line);align-items:center;gap:.45rem;padding-left:clamp(1rem,1.8vw,2rem);display:inline-flex}.language-switch button{min-width:28px;min-height:44px;color:inherit;cursor:pointer;opacity:.45;background:0 0;border:0;padding:0}.language-switch button[aria-pressed=true]{opacity:1;font-weight:700}.menu-trigger{width:48px;height:48px;color:var(--color-charcoal);cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;display:none}.button{cursor:pointer;min-height:54px;transition:color var(--motion-fast) ease, background var(--motion-fast) ease;border:1px solid;border-radius:0;justify-content:center;align-items:center;gap:.85rem;padding:0 1.25rem;text-decoration:none;display:inline-flex}.button--primary{border-color:var(--color-night);color:var(--color-white);background:var(--color-night)}.button--primary:hover{color:var(--color-night);background:0 0}.button--secondary{color:var(--color-charcoal);background:0 0}.button__arrow{margin-left:.35rem}.contact-actions{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.contact-actions--compact .contact-fallback{display:flex}.contact-fallback{letter-spacing:.08em;opacity:.72;flex-wrap:wrap;gap:.2rem .85rem;width:100%;font-size:.78rem;display:flex}.contact-fallback a,.contact-page__qr a{color:inherit}.dialog-backdrop{z-index:100;background:#1f2227c2;place-items:center;padding:1rem;display:grid;position:fixed;inset:0}.wechat-dialog{width:min(100%,520px);color:var(--color-charcoal);background:var(--color-paper);padding:clamp(1.5rem,5vw,3rem);position:relative;box-shadow:0 28px 80px #00000052}.wechat-dialog h2{margin:.4rem 0 1.4rem;font-size:clamp(2rem,5vw,3rem)}.wechat-dialog img{background:#fff;width:min(100%,330px);margin-inline:auto}.dialog-close{cursor:pointer;background:0 0;border:0;place-items:center;width:48px;height:48px;display:grid;position:absolute;top:1rem;right:1rem}.section-label{color:var(--color-dawn-strong);letter-spacing:.16em;margin:0;font-size:.72rem}.mobile-menu{z-index:80;color:var(--color-white);background:var(--color-night);flex-direction:column;padding:1rem;display:flex;position:fixed;inset:0}.mobile-menu__top,.mobile-menu__footer{justify-content:space-between;align-items:center;display:flex}.mobile-menu__top img{object-fit:cover;width:190px;height:68px}.mobile-menu__top button{width:48px;height:48px;color:inherit;background:0 0;border:0}.mobile-menu nav{margin-block:auto}.mobile-menu nav a{border-top:1px solid #ffffff2e;grid-template-columns:40px 1fr auto;align-items:center;gap:1rem;min-height:78px;text-decoration:none;display:grid}.mobile-menu nav a:last-child{border-bottom:1px solid #ffffff2e}.mobile-menu nav span{color:var(--color-dawn);font-size:.78rem}.mobile-menu nav strong{font-size:clamp(1.5rem,6vw,2.2rem);font-weight:500}.mobile-menu__footer{min-height:64px;font-size:.78rem}.mobile-menu .language-switch{border-left:0;padding-left:0}.site-footer{color:#ffffffc7;background:var(--color-night);padding:clamp(3rem,7vw,6rem) max(24px,50vw - 660px) 1.5rem}.site-footer__brand img{object-fit:cover;width:230px;height:92px}.site-footer__links{gap:2rem;margin:2rem 0 4rem;display:flex}.site-footer a{text-decoration:none}.site-footer__bottom{border-top:1px solid #ffffff2e;justify-content:space-between;gap:1rem;padding-top:1.25rem;font-size:.78rem;display:flex}.site-footer__contact{flex-wrap:wrap;justify-content:flex-end;gap:.25rem 1rem;display:flex}@media (width<=820px){.site-header__inner{min-height:78px}.brand img{width:172px;height:54px}.desktop-nav{display:none}.menu-trigger{display:inline-flex}.site-footer__links{grid-template-columns:1fr 1fr;display:grid}.site-footer__bottom{flex-direction:column}.site-footer__contact{justify-content:flex-start}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}