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@media(max-width:1150px){.wrap{width:calc(100% - 72px)}nav{gap:16px}.header-contact{display:none}.home-hero{gap:25px;min-height:565px}.header-inner{height:86px}.hero-actions{gap:20px}.hero-note{font-size:10px}.inner-hero{gap:45px}.editor-art{min-height:360px}.contact-grid{gap:45px}.feature>svg{width:140px}.language-float{font-size:20px}.lang-cn{font-size:43px}.lang-jp{font-size:14px}.art-foot>span:last-child{display:none}}
@media(max-width:850px){.wrap{width:calc(100% - 48px)}.header-inner{height:80px}.brand strong{font-size:23px}nav{display:none;position:absolute;top:80px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:16px 24px 24px;box-shadow:0 12px 20px #142e370d}nav.open{display:flex;flex-direction:column;align-items:stretch;gap:2px}nav a{padding:10px 4px;font-size:15px}nav a[aria-current]:after{left:4px;bottom:4px;width:20px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:7px;width:43px;height:43px;border:1px solid #c3cdbf;background:transparent;padding:10px}.menu-toggle span{display:block;width:21px;height:1px;background:var(--ink)}.home-hero{grid-template-columns:1fr 1fr;min-height:540px;gap:22px}.home-hero h1{font-size:39px}.hero-description{font-size:13px}.hero-actions{align-items:flex-start;flex-direction:column;gap:15px}.hero-note{margin-top:23px;letter-spacing:0}.art-caption{left:14px;top:15px;font-size:6px}.art-caption span{font-size:8px}.art-foot{left:15px;bottom:14px}.lang-cn{font-size:33px;padding:5px 13px}.lang-cn small{font-size:7px}.lang-en{font-size:17px;padding:4px 10px}.lang-ar{font-size:18px;padding:3px 10px}.lang-jp{font-size:11px;padding:4px 8px}.service-strip>.wrap{flex-wrap:wrap;justify-content:flex-start;gap:10px 22px;font-size:10px}.service-strip span:first-child{width:100%}.section{padding:65px 0}.section-head{gap:25px}.section-head>p{max-width:270px;font-size:12px}.feature{padding:24px;min-height:310px}.feature>svg{width:115px;height:115px;right:0}.feature h3{font-size:28px}.three-grid{gap:14px}.service-panel{padding:22px}.service-panel h3{font-size:18px}.service-panel p{font-size:12px}.language-grid{grid-template-columns:repeat(7,1fr)}.language-grid>div{padding:17px 9px;font-size:10px}.language-grid span{font-size:19px}.about-preview{gap:50px}.large-copy{font-size:18px}.inner-hero{gap:30px;padding-top:50px;padding-bottom:50px}.inner-hero h1{font-size:40px}.editor-art{min-height:340px;padding:22px}.art-title{font-size:18px}.steps{gap:20px}.split{gap:40px}.contact-grid{grid-template-columns:1fr;gap:40px}.contact-grid>div>p:not(.eyebrow){max-width:500px}.two-grid{gap:30px}.brief-banner{padding:25px}.about-intro{gap:40px}.footer-main{gap:25px}.footer-main .brand strong{font-size:23px}.wave{gap:4px}.wave i{max-height:140px}.faq-section{padding-top:10px}}
@media(max-width:600px){.wrap{width:calc(100% - 40px)}h1{font-size:41px}h2{font-size:31px}.header-inner{height:73px}.brand-mark{width:36px;height:39px;font-size:26px}.brand strong{font-size:21px}.brand small{font-size:7px}nav{top:73px}.home-hero{display:flex;flex-direction:column;align-items:stretch;padding-top:29px;padding-bottom:28px;gap:26px}.home-hero h1{font-size:42px;line-height:1.35}.eyebrow{font-size:9px;letter-spacing:.13em;margin-bottom:18px}.hero-copy{padding:10px 0 0}.hero-description{font-size:14px;line-height:1.9;margin-top:20px}.hero-actions{flex-direction:row;align-items:center;gap:24px;margin-top:26px}.button{font-size:12px;padding:12px 18px;gap:20px}.quiet-link{font-size:12px}.hero-note{margin-top:25px}.world-art{aspect-ratio:1.24}.world{top:-5px}.art-caption{left:18px;top:17px;font-size:7px}.art-foot{left:18px;right:18px;bottom:16px}.lang-cn{font-size:40px;top:27%;padding:5px 19px}.lang-en{font-size:21px;top:35%}.lang-jp{font-size:13px;top:56%}.lang-ar{font-size:21px;bottom:17%}.service-strip>.wrap{padding-top:17px;padding-bottom:17px;column-gap:20px;font-size:10px}.section{padding-top:54px;padding-bottom:54px}.section-head{display:block;margin-bottom:28px}.section-head>p{max-width:none;margin-top:18px;font-size:13px}.feature-grid,.three-grid{grid-template-columns:1fr;gap:15px}.feature{min-height:300px;padding:25px}.feature>svg{width:170px;height:170px;right:10px;top:55px}.feature h3{font-size:29px}.service-panel{padding:24px}.panel-top{margin-bottom:20px}.service-panel h3{font-size:21px}.service-panel p{font-size:13px}.feature-grid+.three-grid{margin-top:15px}.language-section{padding:52px 0}.language-grid{grid-template-columns:repeat(2,1fr);margin-top:27px}.language-grid>div{display:flex;gap:20px;align-items:center;padding:16px;font-size:12px}.language-grid span{font-size:19px;min-width:30px;margin:0}.fine{font-size:11px}.about-preview{display:block}.about-preview>div+div{margin-top:25px}.about-preview .large-copy{font-size:18px}.cta{padding:45px 0}.cta>.wrap{display:block}.cta h2{font-size:30px}.cta .button{margin-top:26px}.cta p:not(.eyebrow){font-size:12px}footer{padding-top:40px}.footer-main{grid-template-columns:1fr 1fr;gap:30px 20px}.footer-main>div:first-child{grid-column:1/-1}.footer-main>div:last-child{min-width:0}.footer-main>div:last-child a{overflow-wrap:anywhere}.footer-bottom{display:block;font-size:9px;margin-top:30px}.footer-bottom span{display:block;margin-top:5px}.inner-hero{grid-template-columns:1fr;gap:30px;padding-top:38px;padding-bottom:38px}.inner-hero h1{font-size:42px}.inner-hero .hero-description{font-size:14px}.editor-art{min-height:325px;padding:24px}.art-title{font-size:21px}.editor-art:before{top:-13px}.editor-art:after{top:30px}.outline-icon>svg{height:137px;width:137px}.steps{grid-template-columns:1fr 1fr;gap:30px 22px}.steps h3{font-size:17px}.steps p{font-size:12px}.steps span{font-size:26px}.faq-section{padding-top:0}.faq-section .section-head{margin-bottom:25px}summary{font-size:14px;padding:20px 0}details>p{padding-right:16px;font-size:13px}.editorial-band{padding:50px 0}.split{grid-template-columns:1fr;gap:30px}.numbered-list h3{font-size:18px}.stamp-section{padding:50px 0}.stamp-note{padding:23px}.stamp-note ul{font-size:13px}.stamp-section+.faq-section,.editorial-band+.faq-section{padding-top:52px}.two-grid{grid-template-columns:1fr;gap:32px}.content-card h3{font-size:27px}.content-card p{font-size:13px}.brief-banner{display:block;padding:25px}.brief-banner .button{margin-top:20px}.about-hero{padding-top:40px;padding-bottom:40px}.about-hero h1{font-size:40px}.about-intro{grid-template-columns:1fr;gap:20px;margin-top:27px}.about-intro .large-copy{font-size:19px}.company-facts{grid-template-columns:1fr;gap:25px}.company-facts strong{font-size:26px}.company-facts>div{padding-left:20px}.company-band{padding:30px 0}.contact-section{padding:48px 0}.email-link{font-size:20px}form{padding:24px 20px}.form-row{grid-template-columns:1fr;gap:0}input,select,textarea{font-size:16px}.form-intro{font-size:11px}html{scroll-padding-top:85px}.desktop-break{display:none}.wave{gap:6px}.wave i{max-height:153px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* Translation service navigation */
.nav-group{position:relative;border:0}.nav-group>summary{padding:12px 0;font-size:13px;gap:8px;line-height:1.8;white-space:nowrap}.nav-group>summary>span{font-size:15px}.nav-group[open]>summary>span{transform:rotate(180deg)}.nav-group.active>summary{color:var(--green)}.nav-submenu{position:absolute;top:100%;left:-18px;min-width:226px;padding:12px 18px;background:var(--paper);border:1px solid var(--line);box-shadow:0 12px 24px #142e3710;z-index:40}.nav-submenu a{display:block;padding:10px 0;font-size:12px}.nav-submenu a[aria-current]:after{display:none}.nav-submenu a:hover{background:#eaf4fa}.hero-note{flex-wrap:wrap}.about-intro .large-copy{max-width:100%}
@media(max-width:850px){nav.open{max-height:calc(100dvh - 80px);overflow-y:auto}.nav-group>summary{font-size:15px;padding:10px 4px;justify-content:space-between}.nav-submenu{position:static;min-width:0;padding:4px 15px;margin:4px 0 10px;box-shadow:none;border:0;border-left:2px solid #b7c5af;background:#eaf4fa}.nav-submenu a{font-size:13px;padding:9px 2px}}
@media(max-width:600px){nav.open{max-height:calc(100dvh - 73px)}.home-hero .hero-description{line-height:1.85}.hero-note{font-size:9px;gap:7px}.about-hero h1{font-size:36px}}

.wechat-contact{display:flex;align-items:center;gap:18px;padding:16px;margin:24px 0 10px;width:max-content;max-width:100%;background:#f7f9f3;border:1px solid #d4dccd}.wechat-contact img{display:block;width:132px;height:132px;object-fit:contain;background:#fff}.wechat-contact div{display:grid;gap:8px}.wechat-contact strong{font-size:14px;font-weight:500}.wechat-contact span{font-size:12px;color:#647361}@media(max-width:600px){.wechat-contact{gap:14px;padding:12px}.wechat-contact img{width:112px;height:112px}.wechat-contact strong{font-size:13px}}

/* DW identity and brighter blue theme */
.brand-mark{color:var(--green);border-color:#8ab4cb;background:linear-gradient(145deg,#fafdff,#e5f2f9)}
.brand-mark svg{width:37px;height:30px;overflow:visible} .brand-mark span{display:none}footer .brand-mark{background:transparent;color:#dbeefa;border-color:#719bb4}
.home-services-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.voice-art{color:var(--ink)}.voice-art .art-label,.voice-art .art-bottom{color:#47708b}.voice-art:before,.voice-art:after{border-color:#47708b20}
.voice-studio-section{display:grid;grid-template-columns:1.2fr .8fr;gap:64px;align-items:center;padding-top:30px;padding-bottom:50px}
.voice-studio-section figure{position:relative;margin:0;overflow:hidden;background:#dcecf6}
.voice-studio-section img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover}
.voice-studio-section figcaption{position:absolute;left:16px;bottom:16px;padding:5px 10px;background:#f5f9f2e8;color:#27485f;font-size:11px}
.voice-studio-section h2{margin-bottom:16px}.voice-studio-section>div>p:last-child{font-size:14px;max-width:390px}
.voice-workflow-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.voice-workflow-grid article{padding:27px;border:1px solid var(--line);background:#fbfdff}
.voice-workflow-grid h3{font-size:19px;margin-bottom:10px}.voice-workflow-grid p{font-size:13px}
.phone-link{display:inline-block;margin-top:10px;font-size:16px;color:var(--green);border-bottom:1px solid #a0b8c8;padding-bottom:4px}
.footer-phone{display:block!important}
@media(max-width:850px){.home-services-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.voice-studio-section{gap:32px}}
@media(max-width:600px){.home-services-grid,.voice-workflow-grid{grid-template-columns:1fr}.voice-studio-section{grid-template-columns:1fr;gap:24px;padding-top:10px;padding-bottom:35px}.voice-studio-section h2{font-size:29px}.voice-workflow-grid article{padding:22px}}

/* Dingwen DW monogram: shared responsive vector identity */
.brand-mark{border:0;background:transparent;color:#286487;width:46px;height:48px}
.brand-mark svg{width:46px;height:46px;overflow:visible}
.brand-mark .logo-frame,.brand-mark .logo-d,.brand-mark .logo-w,.brand-mark .logo-diamond{fill:none;stroke:currentColor;stroke-width:2.35;stroke-linecap:round;stroke-linejoin:round}
.brand-mark .logo-w{stroke:#4d9bc1;stroke-width:2.7}
.brand-mark .logo-diamond{fill:var(--paper);stroke:#4d9bc1;stroke-width:2.2}
footer .brand-mark{color:#e6f2f8}
footer .brand-mark .logo-w{stroke:#8bc4df}
footer .brand-mark .logo-diamond{fill:#17374d;stroke:#8bc4df}
@media(max-width:600px){.brand-mark{width:38px;height:40px}.brand-mark svg{width:38px;height:38px}}

/* Service-specific hero illustrations */
.patent-art{background:#e8f3f8}
.patent-art .outline-icon>svg{color:#718e75;stroke-width:1}
.patent-art:before,.patent-art:after{border-color:#4d82a124}
.patent-art .art-label,.patent-art .art-bottom{color:#50758c}
.drama-art{background:#e7f0f4}
.drama-art .outline-icon>svg{color:#1d3c50;stroke-width:1}
.drama-art:before,.drama-art:after{border-color:#4d82a124}
.drama-art .art-label,.drama-art .art-bottom{color:#50758c}