@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;500;600;700;800;900&display=swap');
:root{--ink:#191919;--paper:#fafaf8;--lime:#f39800;--line:#d8d8d3}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,'Noto Sans TC',sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid #9a5700;outline-offset:7px}header{height:100px;margin:0 4.5%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:24px}.logo{font-size:35px;letter-spacing:-2px;font-weight:900;display:flex;align-items:center;gap:14px}.logo span{font-size:14px;letter-spacing:1px;font-weight:600}nav{display:flex;gap:34px;font-size:14px}nav a:hover{border-bottom:1px solid}.nav-contact{font-size:14px;background:var(--ink);color:white;padding:14px 20px;border-radius:30px}.nav-contact span{margin-left:18px}.nav-contact:hover{background:#3f3f3f}.hero{padding:42px 4.5% 24px}.eyebrow,.hero-bottom{display:flex;justify-content:space-between;font-size:12px;font-weight:600;letter-spacing:1.3px}.eyebrow span:last-child{letter-spacing:2px}.hero-main{display:grid;grid-template-columns:1.6fr 1fr;align-items:end;gap:30px;padding:60px 0 68px}h1{font-size:clamp(48px,6.65vw,104px);line-height:1.24;letter-spacing:-.055em;margin:0;font-weight:800}.highlight{position:relative;isolation:isolate;white-space:nowrap}.highlight:before{content:'';position:absolute;inset:55% -2% 3%;background:var(--lime);z-index:-1}.highlight svg{position:absolute;bottom:-15px;left:0;width:100%;height:16px;fill:none;stroke:var(--ink);stroke-width:2}.hero-aside{padding:0 0 6px 9%}.asterisk{font-family:Arial,sans-serif;font-size:84px;line-height:1;display:block;margin-bottom:26px}.hero-aside p{font-size:16px;line-height:1.9;margin:0 0 25px;color:#51514e}.text-link{display:inline-flex;font-size:14px;align-items:center;gap:60px;border-bottom:1px solid #777;padding-bottom:12px}.text-link span{font-size:20px}.hero-bottom{border-top:1px solid var(--line);padding-top:22px;color:#61615d;font-size:12px}.section-pad{padding:80px 4.5%}.section-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px}.section-heading h2{font-size:28px;letter-spacing:-1px;margin:0}.section-num{font-size:14px;font-weight:400;letter-spacing:0;margin-right:22px;vertical-align:middle}.en-label{font-size:12px;font-weight:600;letter-spacing:1.6px}.work{padding-top:62px}.project{margin:0}.project-image{position:relative;background:#b5cce9;aspect-ratio:1.98;overflow:hidden}.project-image img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .7s}.project-image:hover img{transform:scale(1.025)}.image-label{position:absolute;left:24px;top:24px;background:var(--paper);font-size:12px;letter-spacing:1px;padding:10px 14px}figcaption{display:flex;justify-content:space-between;align-items:center;padding-top:24px;gap:20px}.project-index{font-size:12px;letter-spacing:1px;color:#63635e}h3{font-size:24px;margin:9px 0;font-weight:600}figcaption p{font-size:15px;color:#63635e;margin:8px 0}.project-tags{display:flex;gap:8px;flex-wrap:wrap}.project-tags span{border:1px solid #ccc;border-radius:20px;padding:8px 14px;font-size:12px}.services{border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1.3fr;gap:8%}.service-intro h2,.about h2{font-size:clamp(32px,3.2vw,50px);line-height:1.45;letter-spacing:-1.5px;margin:28px 0 22px}.service-intro p{color:#61615b;font-size:16px;line-height:1.85}.service-list article{display:flex;gap:24px;border-bottom:1px solid var(--line);padding:30px 0}.service-list article:first-child{padding-top:0}.service-list article>span{font-size:12px;padding-top:15px}.service-list article>div{flex:1}.service-list p{color:#61615b;font-size:15px;line-height:1.8;margin:14px 0}.service-list small{font-size:12px;letter-spacing:.7px;color:#5c5c56}.service-list b{font-size:26px;font-weight:400}.about{background:var(--ink);color:var(--paper);display:grid;grid-template-columns:1fr 1.3fr;gap:8%;padding-top:90px;padding-bottom:90px}.about .en-label{color:#b7b7ad}.about h2{font-size:clamp(40px,4vw,60px)}.about-copy{padding-top:20px}.about-copy p{font-size:17px;line-height:1.95;color:#c1c1b9;margin:0 0 20px}.about-copy p:first-child{font-size:24px;color:white}.principles{display:flex;gap:30px;padding-top:18px;color:var(--lime);font-size:14px}.principles span+span:before{content:'/';color:#71716b;margin-right:30px}.contact{background:var(--lime);padding-top:56px;padding-bottom:50px}.contact-top{display:flex;justify-content:space-between;gap:20px}.contact-top>span:last-child{font-size:14px}.contact h2{font-size:clamp(48px,6.3vw,94px);line-height:1.28;letter-spacing:-3px;position:relative;margin:50px 0}.contact h2>span{position:absolute;right:1%;top:5%;font-size:150px;line-height:1;font-weight:400}.contact-bottom{border-top:1px solid #a3680a;padding-top:24px;display:flex;justify-content:space-between;align-items:center;gap:24px}.contact-bottom p{font-size:15px;line-height:1.9;margin:0}.contact-detail>span{font-size:12px;letter-spacing:2px}.contact-detail p{margin-top:8px;font-size:14px}footer{padding:50px 4.5% 22px;overflow:hidden}.footer-logo{font-family:Arial,sans-serif;font-size:clamp(100px,24vw,370px);font-weight:900;line-height:.85;letter-spacing:-.08em;display:block;width:max-content}.footer-logo>span{font-size:.16em;vertical-align:top;letter-spacing:0;display:inline-block;padding:10px 0 0 25px}.footer-bottom{border-top:1px solid var(--line);margin-top:38px;padding-top:24px;display:flex;justify-content:space-between;gap:20px;font-size:12px;letter-spacing:.6px}.demo-note{font-size:12px;color:#77776e;margin-top:22px}::selection{background:#191919;color:#f39800}@media(min-width:1600px){body{max-width:1800px;margin:auto}}@media(max-width:800px){header{height:80px}.logo{font-size:28px;gap:9px}.logo span{font-size:12px}nav{display:none}.nav-contact{font-size:12px;padding:12px 14px}.nav-contact span{margin-left:8px}.hero{padding-top:28px}.eyebrow{font-size:10px;gap:20px}.eyebrow span:last-child{font-size:11px;letter-spacing:0}.hero-main{grid-template-columns:1fr;padding:44px 0 35px;gap:36px}h1{font-size:clamp(45px,10.4vw,80px);letter-spacing:-2px}.hero-aside{padding:0;display:grid;grid-template-columns:60px 1fr;column-gap:20px}.asterisk{font-size:60px;margin:0;grid-row:1/3}.hero-aside p{font-size:14px;margin-bottom:20px}.text-link{justify-self:start}.section-pad{padding:52px 5%}.section-heading h2{font-size:22px}.section-heading{gap:15px;align-items:baseline}.section-num{font-size:12px;margin-right:8px}.en-label{font-size:11px}.section-heading>.en-label{max-width:95px;line-height:1.5;text-align:right}.project-image{aspect-ratio:1.25}.image-label{left:14px;top:14px;font-size:10px;padding:8px}figcaption{flex-direction:column;align-items:flex-start;gap:15px}h3{font-size:22px}.services,.about{grid-template-columns:1fr;gap:32px}.service-intro h2{margin-top:20px;font-size:36px}.service-intro p{font-size:15px}.service-list article{gap:18px}.about h2{font-size:42px;margin-bottom:0}.about-copy{padding-top:0}.about-copy p{font-size:16px}.contact-top{flex-direction:column;gap:15px}.contact h2{font-size:clamp(42px,9.8vw,70px);letter-spacing:-2px;margin:34px 0}.contact h2>span{font-size:65px;right:0;top:auto;bottom:0}.contact-bottom{flex-direction:column;align-items:flex-start}.footer-bottom{flex-wrap:wrap;line-height:1.7}.footer-bottom span:first-child{width:100%}.footer-logo{font-size:24vw}.footer-logo>span{padding-left:12px}.principles{gap:15px}.principles span+span:before{margin-right:15px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Royal Creativity brand identity */
.logo{gap:2px;letter-spacing:0}.logo>img{width:76px;height:76px;object-fit:contain;margin-left:-16px}.logo>span{font-size:21px;letter-spacing:3px}.logo small{display:block;font-size:10px;letter-spacing:1px;margin-top:5px}.hero-main{padding-top:36px;padding-bottom:50px;align-items:center}.hero-aside{padding-left:8%}.brand-signature{width:210px;height:160px;overflow:hidden;position:relative;margin-bottom:24px}.brand-signature img{position:absolute;width:300px;height:300px;max-width:none;left:-45px;top:-72px;object-fit:contain}.partners{border-top:1px solid var(--line);background:#fff}.partner-scroll{overflow-x:auto}.partner-scroll img{display:block;width:100%;height:auto;min-width:640px}.partner-scroll:focus-visible{outline:2px solid #9a5700;outline-offset:-2px}.footer-logo{display:block;width:290px;height:205px;position:relative;overflow:hidden}.footer-logo>img{position:absolute;width:420px;height:420px;max-width:none;left:-65px;top:-108px}.footer-bottom{margin-top:24px}.contact-bottom{border-top-color:#af6e00}.eyebrow span:last-child{letter-spacing:1px}
@media(max-width:800px){.logo>img{width:66px;height:66px;margin-left:-15px}.logo>span{font-size:17px;letter-spacing:2px}.logo small{font-size:9px;letter-spacing:.4px}.hero-main{padding-top:38px}.hero-aside{display:block;padding:0}.brand-signature{display:none}.hero-aside p{font-size:16px}.eyebrow{flex-wrap:wrap;gap:12px}.eyebrow span{font-size:11px}.partner-scroll img{min-width:700px}.footer-logo{width:240px;height:180px}.footer-logo>img{width:360px;height:360px;left:-60px;top:-90px}.footer-bottom{font-size:12px}.nav-contact{font-size:12px;padding:11px 12px}}

.brand-signature{height:205px}.brand-signature img{top:-50px}.footer-logo{height:280px}.footer-logo>img{top:-70px}@media(max-width:800px){.footer-logo{height:240px}.footer-logo>img{top:-60px}}

.web-work{border-top:1px solid var(--line);background:#f0f0ed}.web-intro{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:35px}.web-intro h2{font-size:clamp(34px,4vw,58px);letter-spacing:-1px;margin:16px 0}.web-intro p{font-size:16px;color:#5d5d58;line-height:1.8;margin:0}.work-filters{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:24px 0 30px}.work-filter{font:inherit;font-size:14px;border:1px solid #aaa;background:transparent;color:var(--ink);border-radius:24px;padding:11px 20px;cursor:pointer}.work-filter[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.work-filter:hover{border-color:var(--ink)}#work-count{margin-left:auto;font-size:14px;color:#61615b}.web-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 30px}.web-card{min-width:0}.web-card[hidden]{display:none}.browser-frame{background:#fff;border:1px solid #ccc;border-radius:10px;overflow:hidden;box-shadow:0 10px 22px #00000008}.browser-bar{height:38px;background:#e4e4e1;display:flex;align-items:center;gap:16px;padding:0 14px;border-bottom:1px solid #ccc}.browser-dots{display:flex;gap:5px}.browser-dots i{width:7px;height:7px;background:#aaa;display:block;border-radius:50%}.browser-address{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#62625c;background:#f6f6f3;text-align:center;flex:1;padding:4px 10px;border-radius:4px}.screen{height:340px;overflow:hidden;position:relative;background:#fff;isolation:isolate}.screen img{width:100%;height:auto;display:block;transform:translateY(0);will-change:transform}.screen:after{content:'滑入畫面，瀏覽設計';position:absolute;right:12px;bottom:12px;background:#191919e8;color:white;padding:8px 12px;border-radius:20px;font-size:12px;pointer-events:none;transition:opacity .2s}.playing .screen:after{opacity:0}.web-card-info{padding-top:18px;display:flex;justify-content:space-between;align-items:start;gap:10px}.web-card-info h3{font-size:21px;margin:0 0 7px}.web-card-info p{font-size:12px;color:#666;margin:0;letter-spacing:1px}.web-actions{display:flex;gap:14px;margin-top:17px;align-items:center}.preview-toggle{font:inherit;font-size:14px;background:#f39800;color:#191919;padding:9px 16px;border:0;border-radius:20px;cursor:pointer}.web-actions a{font-size:14px;text-decoration:underline;text-underline-offset:5px}.preview-toggle:focus-visible,.work-filter:focus-visible{outline:3px solid #9a5700;outline-offset:3px}.preview-unavailable{padding:45px 30px;font-size:16px;line-height:1.8;color:#666}.capture-note{font-size:12px;color:#65655e;margin:28px 0 0;line-height:1.8}.web-intro .en-label{color:#6c6c65}
@media(min-width:1400px){.screen{height:400px}}@media(max-width:800px){.web-intro{display:block}.web-intro p{font-size:15px}.web-grid{grid-template-columns:1fr;gap:32px}.screen{height:300px}.work-filters{gap:8px}.work-filter{padding:9px 14px}#work-count{width:100%;margin:10px 0 0}.web-card-info h3{font-size:21px}.screen:after{content:'點選播放預覽';font-size:12px}.web-actions{gap:18px}.eyebrow span:last-child{line-height:1.8}}
@media(prefers-reduced-motion:reduce){.screen{overflow-y:auto}.screen img{will-change:auto}.screen:after{display:none}}

.no-preview:after{display:none}.no-preview{display:flex;align-items:center;justify-content:center;background:#e8e8e3}.no-preview p{text-align:center}

.screen[data-static=true]:after{content:"首頁畫面預覽"}.web-actions [hidden]{display:none}

/* Contact, portfolio and responsive refinements */
.project-image{aspect-ratio:4/3}.project-image img{object-position:50% 66%}.project-image:hover img{transform:none}.service-case{display:table;margin-top:18px;font-size:14px;font-weight:600;text-decoration:underline;text-underline-offset:5px}.line-cta{display:inline-flex;padding:12px 20px;border-radius:28px;background:#191919;color:#fff;font-weight:600;font-size:16px}.line-cta:hover{background:#363630}.floating-actions{position:fixed;right:max(20px,env(safe-area-inset-right));bottom:max(22px,env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:10px;z-index:30}.floating-actions a{display:flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:50%;box-shadow:0 3px 18px #0003;transition:transform .2s}.floating-actions a:hover{transform:translateY(-3px)}.float-top{background:#fff;color:#191919;border:1px solid #ddd}.float-top svg{width:23px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.float-line{background:#06c755;color:#fff;flex-direction:column;gap:0}.float-line svg{width:29px;height:29px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.float-line span{font:bold 10px Arial;letter-spacing:.6px;line-height:1}.brand-marquee{overflow:hidden;position:relative;margin-top:30px;mask-image:linear-gradient(to right,transparent,#000 3%,#000 97%,transparent)}.brand-track{display:flex;width:max-content;animation:brands-drift 70s linear infinite}.brand-group{display:flex;align-items:center;gap:50px;padding:18px 25px;flex-shrink:0}.partner-logo{display:block;width:var(--lw);height:var(--lh);flex:none;background-image:url('partner-brands.png');background-size:var(--bw) var(--bh);background-position:var(--bx) var(--by);background-repeat:no-repeat}.brand-marquee:hover .brand-track,.brand-marquee:focus-within .brand-track,.brand-marquee.is-paused .brand-track{animation-play-state:paused}.marquee-toggle{display:block;margin:22px 0 0 auto;background:transparent;border:1px solid #bbb;color:#555;border-radius:20px;padding:9px 16px;font:inherit;font-size:14px;cursor:pointer}@keyframes brands-drift{to{transform:translateX(-50%)}}.supplied-static{height:auto!important;aspect-ratio:2048/1095;overflow:hidden!important}.supplied-static img{width:100%;height:100%;object-fit:contain;transform:none!important;will-change:auto}.supplied-static:after{display:none}.screen img{will-change:auto}.playing .screen img{will-change:transform}.footer-bottom a{overflow-wrap:anywhere}.contact-top,.section-heading,.footer-bottom{flex-wrap:wrap}.hero-aside p{overflow-wrap:anywhere}.web-actions{flex-wrap:wrap}.browser-address{min-width:0}.service-list article>div{min-width:0}button,a{-webkit-tap-highlight-color:transparent}img{max-width:100%}
@media(max-width:800px){.brand-group{gap:32px;padding:16px}.brand-track{animation-duration:65s}.section-heading{row-gap:12px}.project-image{aspect-ratio:4/3}.project-tags span{font-size:12px}.floating-actions{right:14px;bottom:max(16px,env(safe-area-inset-bottom))}.floating-actions a{width:48px;height:48px}.contact-detail{padding-right:50px}footer{padding-bottom:100px}.footer-bottom{padding-right:45px}.contact h2{padding-right:30px}.hero-main{grid-template-columns:minmax(0,1fr)}.hero-aside p{font-size:16px}.contact-bottom p{font-size:16px}.screen{height:clamp(230px,70vw,360px)}.service-list h3{font-size:24px}.service-list p{font-size:16px}.logo{flex-shrink:0}header{gap:8px}.nav-contact{white-space:nowrap}.section-heading>.en-label{max-width:none;text-align:left}.contact-top>span:last-child{line-height:1.8}}
@media(max-width:380px){.logo>span{font-size:16px;letter-spacing:1px}.logo>img{width:55px;height:55px}.nav-contact{padding:10px;font-size:12px}.nav-contact span{margin-left:3px}h1{font-size:11vw}.contact h2{font-size:10vw;letter-spacing:-1px}.contact h2>span{font-size:45px}.hero-bottom{font-size:10px;gap:12px}.hero-bottom span:last-child{white-space:nowrap}.work-filter{padding:9px 12px}.section-pad{padding-left:5%;padding-right:5%}}
@media(prefers-reduced-motion:reduce){.brand-track{animation:none}.brand-marquee{overflow-x:auto;mask-image:none}.brand-group[aria-hidden=true]{display:none}.marquee-toggle{display:none}.floating-actions a{transition:none}.floating-actions a:hover{transform:none}}

/* Brand-yellow header contact */
.nav-contact{background:var(--lime);color:var(--ink);font-weight:700}.nav-contact:hover{background:#e38800;color:var(--ink)}

/* Portfolio case reveal */
.portfolio-reveal{display:flex;justify-content:center;margin:42px 0 4px}.portfolio-reveal[hidden]{display:none}.portfolio-reveal-button{display:inline-flex;align-items:center;gap:12px;border:1px solid var(--ink);border-radius:999px;background:transparent;color:var(--ink);font:600 15px Arial,'Noto Sans TC',sans-serif;padding:12px 20px;cursor:pointer;transition:background .2s,color .2s,transform .2s}.portfolio-reveal-button:hover{background:var(--ink);color:#fff;transform:translateY(-2px)}.portfolio-reveal-button:focus-visible{outline:3px solid #9a5700;outline-offset:3px}.reveal-icon{font-size:22px;line-height:.8;font-weight:400}.reveal-detail{font-size:12px;min-width:24px;text-align:center;color:#7a7a74}.portfolio-reveal-button:hover .reveal-detail{color:#fff}@media(max-width:800px){.portfolio-reveal{margin-top:32px}.portfolio-reveal-button{width:100%;justify-content:center;padding:14px 18px;font-size:16px}.reveal-detail{font-size:13px}}


/* Hero title entrance */
.hero-title .title-line{display:block;opacity:0;transform:translateY(.52em);animation:title-rise .82s cubic-bezier(.22,1,.36,1) forwards}.hero-title .title-line-two{animation-delay:.16s}.hero-title .highlight:after{content:'';position:absolute;top:8%;bottom:5%;left:-8%;width:0;background:#fff8;mix-blend-mode:soft-light;transform:skewX(-18deg);animation:title-glint .7s .9s ease-out forwards;pointer-events:none}@keyframes title-rise{to{opacity:1;transform:translateY(0)}}@keyframes title-glint{0%{left:-8%;width:0}45%{width:42%}100%{left:108%;width:0}}@media(prefers-reduced-motion:reduce){.hero-title .title-line{opacity:1;transform:none;animation:none}.hero-title .highlight:after{display:none}}