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@media(max-width:1000px){.page-wrap{padding:0 28px}.hero{padding-top:48px}.card-image{height:230px;padding:8px}.card-caption{padding:10px 20px 25px}.card-caption h2{font-size:18px}.card-top{padding:25px 20px 0}.section-heading h2{font-size:35px}.steps{gap:18px}.lead-layout{gap:35px}.lead-intro h1{font-size:40px}.lead-card{padding:25px}.closing{padding:35px}.site-footer{gap:20px}}
@media(max-width:650px){.page-wrap{padding:0 20px}.site-header{padding:22px 0;gap:15px;flex-wrap:wrap}.header-actions{gap:14px;flex:1;justify-content:flex-end}.brand>span{font-size:23px}.brand img{width:33px;height:33px}.brand small{font-size:9px}.header-cta{width:100%;min-height:48px;padding:12px 16px;font-size:14px;gap:15px}.site-header:has(.header-cta){display:grid;grid-template-columns:1fr 1fr}.site-header:has(.header-cta) .header-actions{display:contents}.site-header:has(.header-cta) .language-switch{justify-self:end}.header-cta{grid-column:1/-1}.hero{padding:36px 0 25px}.hero h1{font-size:var(--heroMobile,40px);letter-spacing:-1.6px;margin:22px 0}.hero-intro{font-size:15px;line-height:1.9}.hero-intro br{display:none}.hero-button{min-height:55px}.hero .eyebrow{font-size:10px!important}.showcase{grid-template-columns:1fr;gap:18px;margin:28px 0 60px}.showcase-card{margin:0;display:grid;grid-template-columns:1fr 1fr;border-radius:22px;min-height:245px}.card-top{grid-column:1/-1;padding:20px 22px 0!important}.card-image{height:190px;grid-column:2;grid-row:2;padding:0}.card-caption{grid-column:1;grid-row:2;align-self:center;padding:15px 0 25px 22px}.card-caption h2{font-size:20px;line-height:1.5}.card-caption p{font-size:12px}.card-1{border-top-left-radius:60px}.card-3{border-top-right-radius:60px}.card-2 .card-image{grid-column:1}.card-2 .card-caption{grid-column:2;padding:15px 22px 25px 0}.how-section{padding:30px 0 50px}.section-heading{display:block;margin-bottom:28px}.section-heading h2{font-size:32px}.section-heading>p{font-size:14px;margin-top:20px;max-width:none}.steps{grid-template-columns:1fr 1fr;gap:28px 18px}.step h3{font-size:16px;line-height:1.5}.step>p{font-size:12px}.step-art{height:125px}.mini-join{padding:12px;font-size:14px}.mini-join b{margin-left:6px}.bubble{width:55px;height:52px}.cursor{left:70%;top:70px}.mini-form{width:115px}.mini-player{width:115px}.mini-player i{width:85px}.art-star{left:74%;font-size:30px}.closing{padding:28px;display:block}.closing h2{font-size:29px}.closing-action{margin-top:25px;align-items:stretch}.closing-symbol{display:none}.site-footer{flex-wrap:wrap;margin-top:35px;gap:16px}.site-footer>p{order:3;margin:0;flex-basis:100%}.site-footer>small{margin-left:auto;font-size:9px}.lead-layout{grid-template-columns:1fr;margin:35px 0 45px;gap:25px}.lead-intro h1{font-size:38px}.lead-intro>p:not(.eyebrow){font-size:14px}.form-art{display:none}.lead-card{padding:24px 20px}.lead-card-top h2{font-size:20px}.form-main{padding-top:8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
/* Fixed hardware frames; CMS images replace screen content only. */
.card-image{height:310px;padding:15px 22px 20px}.device{position:relative;filter:drop-shadow(0 18px 12px #1b241322);transition:transform .3s ease}.device-shell{background:#242922;border:2px solid #545a50;padding:7px;border-radius:25px;position:relative}.device-screen{position:relative;overflow:hidden;border-radius:17px;background:#fff3e8;isolation:isolate}.card-image .device-screen img{display:block;width:100%;height:100%;object-fit:cover;transform:none!important;transition:none}.device-1{width:146px;transform:rotate(-8deg)}.device-1 .device-screen{aspect-ratio:9/16}.device-1 .device-toolbar{position:absolute;z-index:2;top:11px;left:50%;transform:translateX(-50%);width:43px;height:10px;border-radius:9px;background:#22271f}.device-1 .device-toolbar i{width:4px;height:4px;border-radius:50%;background:#606c58;position:absolute;right:5px;top:3px}.device-1 .device-shell:after{content:'';position:absolute;width:3px;height:35px;background:#545a50;left:-4px;top:50px;border-radius:2px}.device-2{width:100%;max-width:300px;transform:rotate(5deg)}.device-2 .device-shell{border-radius:12px;padding:11px 7px 8px}.device-2 .device-screen{aspect-ratio:16/10;border-radius:4px;background:#eef6db}.device-2 .device-toolbar{position:absolute;width:3px;height:3px;border-radius:50%;background:#86917c;left:50%;top:3px}.device-2 .device-base{height:15px;margin:0 -12px;background:linear-gradient(#bbc2b3,#858e7b);border-radius:2px 2px 50% 50%;position:relative}.device-2 .device-base:before{content:'';position:absolute;left:40%;width:20%;height:4px;background:#626b59;border-radius:0 0 5px 5px}.device-3{width:191px;transform:rotate(-6deg)}.device-3 .device-shell{border-radius:19px;padding:10px;border-color:#8b8496;background:#34303b}.device-3 .device-screen{aspect-ratio:3/4;border-radius:9px;background:#f2eafd}.device-3 .device-toolbar{position:absolute;top:4px;left:50%;height:3px;width:3px;border-radius:50%;background:#91899c}.device-3 .device-base{position:absolute;right:-10px;top:32px;width:5px;height:140px;border-radius:5px;background:linear-gradient(90deg,#d9d5e0,#fff);box-shadow:1px 2px 3px #0002}.screen-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:35px;height:35px;border:1px solid #ffffffa0;background:#ffffffb8;backdrop-filter:blur(5px);color:#323d2a;border-radius:50%;display:grid;place-items:center;font-size:11px;padding-left:2px}.screen-progress{position:absolute;bottom:12px;left:10%;width:80%;height:3px;background:linear-gradient(to right,#6c8252 35%,#ffffffa3 35%);border-radius:4px}.device-spark{position:absolute;right:22px;top:40px;font-size:30px;color:#ce9870}.card-2 .device-spark{color:#99b36b;top:35px;right:30px}.card-3 .device-spark{color:#a68abb;right:30px;top:50px}.showcase-card:hover .device-1{transform:rotate(-5deg) translateY(-4px)}.showcase-card:hover .device-2{transform:rotate(2deg) translateY(-4px)}.showcase-card:hover .device-3{transform:rotate(-3deg) translateY(-4px)}
@media(min-width:651px) and (max-width:1000px){.card-image{padding:15px 15px;height:285px}.device-1{width:130px}.device-3{width:163px}.device-spark{font-size:22px;right:8px}}
@media(max-width:650px){.showcase-card{display:flex;flex-direction:column;min-height:0}.card-top{width:100%}.card-image{height:310px;width:100%;padding:20px 32px}.card-caption,.card-2 .card-caption{padding:4px 25px 27px;width:100%;align-self:auto}.card-caption h2{font-size:21px;margin-bottom:8px}.card-caption p{max-width:none;font-size:13px}.device-2{max-width:265px}.device-spark{right:48px}.card-2 .device-spark,.card-3 .device-spark{right:45px}}
/* Quiet decorative motion, independent of editable screen content. */
.hero{position:relative;isolation:isolate}.hero:before{content:'';position:absolute;z-index:-1;inset:5% -2% 0;pointer-events:none;background:radial-gradient(ellipse at 20% 35%,#e2eccb80,transparent 32%),radial-gradient(ellipse at 82% 55%,#eae0f180,transparent 28%);animation:hero-drift 12s ease-in-out infinite alternate}.hero:after{content:'';position:absolute;z-index:-1;inset:5% 0;pointer-events:none;background-image:radial-gradient(#a6b59166 .8px,transparent .8px);background-size:22px 22px;mask-image:linear-gradient(90deg,#0007,transparent 35%,transparent 65%,#0007)}.hero .eyebrow:before,.hero .eyebrow:after{content:'';height:1px;width:30px;background:#b2c29c88}.hero-hint span{border:1px solid #c7d3b9;border-radius:50%;height:16px;width:16px;display:inline-grid;place-items:center;font-size:10px}.device{animation:device-float 6s ease-in-out infinite}.device-2{animation-delay:-2s}.device-3{animation-delay:-4s}.device-spark{animation:spark-turn 9s ease-in-out infinite}.card-2 .device-spark{animation-delay:-3s}.card-3 .device-spark{animation-delay:-6s}.showcase-card:after{content:'';position:absolute;width:72px;height:72px;border:1px solid #ffffff99;border-radius:50%;right:-26px;bottom:30px;pointer-events:none}.mini-arrow{transition:translate .2s}.showcase-card:hover .mini-arrow{translate:3px -3px}.button svg{transition:translate .2s}.button:hover svg{translate:4px 0}.closing{position:relative;overflow:hidden;isolation:isolate}.closing:after{content:'';position:absolute;z-index:-1;width:340px;height:340px;border:1px solid #bccda580;border-radius:50%;right:-130px;top:-160px;box-shadow:0 0 0 34px #c3d2af25,0 0 0 68px #c3d2af20;pointer-events:none}.closing-symbol{animation:device-float 6s ease-in-out infinite}.status-dot{box-shadow:0 0 0 4px #9ab77615;animation:dot-glow 4s ease-in-out infinite}@keyframes hero-drift{from{translate:-8px 0}to{translate:8px 10px}}@keyframes device-float{0%,100%{translate:0 0}50%{translate:0 -7px}}@keyframes spark-turn{0%,100%{rotate:-8deg;scale:1}50%{rotate:15deg;scale:1.12}}@keyframes dot-glow{0%,100%{box-shadow:0 0 0 4px #9ab77615}50%{box-shadow:0 0 0 7px #9ab77630}}
@media(prefers-reduced-motion:reduce){.hero:before,.device,.device-spark,.closing-symbol,.status-dot{animation:none!important}.button svg,.mini-arrow,.device{transition:none!important}}
/* Readable type and touch-first navigation. */
body{font-weight:500}.showcase-card{display:block;color:inherit;text-decoration:none;cursor:pointer}.showcase-card:focus-visible{outline:3px solid #516d35;outline-offset:5px}.card-top{font-size:14px;font-weight:800;letter-spacing:1px}.card-caption h2{font-size:24px;font-weight:800;line-height:1.45}.card-caption p,.step>p{font-size:16px;line-height:1.8;color:#50594b;font-weight:500}.hero-intro{font-weight:500;color:#535d4b}.eyebrow{font-size:14px!important;font-weight:700}.hero-hint{font-size:14px;font-weight:600;color:#606c54}.step h3{font-size:20px;font-weight:800}.section-heading>p,.closing p:not(.eyebrow){font-size:17px;color:#535d4b;font-weight:500}.language-switch a{display:grid;place-items:center;min-width:44px;min-height:44px;font-size:15px;font-weight:700}.language-switch{gap:4px}.button{font-weight:750}.brand small{font-size:12px;letter-spacing:1px}.site-footer>p{font-size:13px;color:#606c54}.site-footer>small{font-size:12px;white-space:normal}.lead-intro>p:not(.eyebrow){font-size:18px;color:#535d4b}.lead-field label{font-size:17px;font-weight:700}.lead-field input{font-size:17px;min-height:56px}.lead-note{font-size:15px;color:#59644f}.autosave-status{font-size:14px}.lead-submit{font-size:17px;min-height:60px}.form-back{display:inline-flex;align-items:center;min-height:44px;font-size:16px;font-weight:600}.lang-cn h1,.lang-cn h2,.lang-cn h3{font-weight:800}.lang-cn .hero-intro,.lang-cn .card-caption p,.lang-cn .step>p,.lang-cn .section-heading>p,.lang-cn .lead-intro>p{font-weight:600}
@media(max-width:650px){.page-wrap{padding:0 18px}.site-header{padding:16px 0;gap:10px}.header-cta{font-size:18px;min-height:54px}.hero{padding:26px 0 22px}.hero h1{font-size:clamp(34px,10.5vw,44px);line-height:1.28;letter-spacing:-1px;margin:20px 0}.hero .eyebrow{font-size:12px!important;letter-spacing:1px}.hero .eyebrow:before,.hero .eyebrow:after{width:14px}.hero-intro{font-size:18px;line-height:1.8;margin-bottom:24px}.hero-button{width:100%;font-size:19px;min-height:58px}.hero-hint{font-size:14px;line-height:1.6;align-items:center}.hero-hint span{flex-shrink:0}.showcase{gap:20px;margin-top:24px;margin-bottom:42px}.showcase-card{display:flex;flex-direction:column}.card-top{font-size:14px;padding:21px 24px 0!important}.card-image{height:280px;padding:15px 30px}.device-1{width:135px}.device-3{width:175px}.card-caption,.card-2 .card-caption{padding:6px 24px 26px}.card-caption h2{font-size:24px;line-height:1.45;margin-bottom:10px}.card-caption p{font-size:17px;line-height:1.75}.section-heading h2{font-size:32px;line-height:1.4;letter-spacing:-.8px}.section-heading>p{font-size:17px;line-height:1.8}.steps{grid-template-columns:1fr;gap:24px}.step{display:grid;grid-template-columns:110px minmax(0,1fr);column-gap:18px;padding-bottom:23px;border-bottom:1px solid #dfe5d7}.step-top{grid-column:1/-1;margin-bottom:10px}.step-art{grid-column:1;grid-row:2/4;height:124px;align-self:center}.step h3{grid-column:2;font-size:20px;line-height:1.4;margin:14px 0 8px;align-self:end}.step>p{grid-column:2;font-size:16px;line-height:1.75}.step-num{font-size:14px;font-weight:700;width:34px;height:34px}.mini-join{padding:12px 9px;font-size:13px;white-space:nowrap}.mini-form{width:100px}.mini-player{width:103px}.bubble{width:49px;height:48px}.art-star{left:75%}.closing{padding:28px 24px}.closing h2{font-size:30px;line-height:1.4}.closing p:not(.eyebrow){font-size:17px}.closing .button{font-size:19px}.site-footer{gap:14px}.site-footer>p{font-size:13px;line-height:1.8}.site-footer>small{max-width:48%;font-size:11px;text-align:right}.lead-layout{margin-top:24px;gap:22px}.lead-intro h1{font-size:36px;line-height:1.35}.lead-intro>p:not(.eyebrow){font-size:17px;line-height:1.8}.lead-intro .side-note{font-size:14px!important}.lead-card{padding:24px 18px}.lead-card-top h2{font-size:23px}.lead-note{font-size:14px}.channel-copy{gap:9px}.lead-submit{font-size:16px}.lead-field{margin:23px 0}.form-main{padding-top:0}}
@media(max-width:360px){.page-wrap{padding:0 14px}.steps .step{grid-template-columns:94px minmax(0,1fr);column-gap:14px}.step-art{scale:.88;transform-origin:left center}.card-caption,.card-2 .card-caption{padding-left:20px;padding-right:20px}.lead-card-top h2{font-size:21px}.lead-submit{font-size:15px}}
/* Edition 4: restrained palette, compact mobile editorial layout. */
body{background:#f7f8f3;color:#20251e}.hero:before{background:radial-gradient(ellipse at 50% 40%,#e3ebd180,transparent 65%);animation:none}.hero:after{opacity:.3}.hero h1{font-weight:800;letter-spacing:-1.8px}.lang-cn .hero-intro,.lang-cn .card-caption p,.lang-cn .step>p,.lang-cn .section-heading>p,.lang-cn .lead-intro>p{font-weight:500}.hero-intro,.card-caption p,.step>p{color:#596150}.button{border-radius:10px;box-shadow:0 3px 0 #00000009}.button:hover{background:#35432a}.showcase{gap:18px}.showcase-card{background:#eef1e7;border:1px solid #dfe5d5;border-radius:20px;box-shadow:0 5px 18px #25351904;transition:border-color .2s,box-shadow .2s}.card-1{background:#f0f1e9}.card-2{background:#e7eddb;margin-top:0;margin-bottom:0}.card-3{background:#eaede5}.showcase-card:hover{border-color:#a6b692;box-shadow:0 10px 26px #2535190b}.showcase-card:after{width:130px;height:130px;right:-55px;bottom:-40px;border-color:#fff7}.card-top{font-size:12px;letter-spacing:1.3px;color:#647154;padding:24px 25px 0!important}.mini-arrow{width:30px;height:30px;border:1px solid #cdd7c0;border-radius:50%;display:grid;place-items:center;font-size:18px;color:#3d4d30}.card-caption{padding:8px 25px 28px}.card-caption h2{font-size:23px;letter-spacing:-.5px}.card-caption p{font-size:16px}.device-shell{background:linear-gradient(115deg,#424a3e,#181e16 60%,#626b59);border-color:#7e8775;box-shadow:inset 0 0 0 1px #ffffff38}.device-3 .device-shell{background:linear-gradient(115deg,#4b5443,#20261b 60%,#7f8871);border-color:#929b86;box-shadow:inset 0 0 0 1px #ffffff55}.device-3 .device-base{background:linear-gradient(90deg,#c1c9b6,#f9faf7)}.device-screen{background:#eef2e6}.device-3 .device-screen{background:#e9eddf}.device{filter:drop-shadow(0 14px 10px #27391c20);animation-duration:9s}.device-spark{font-size:19px!important;color:#a1b08b!important;animation:none}.card-1 .device-screen img{filter:saturate(.62)}.card-3 .device-screen img{filter:saturate(.55)}.showcase-card .device-screen img[src^="/assets/uploads/"]{filter:none}.screen-play{background:#ffffff9e;border-color:#ffffffc7;box-shadow:0 2px 8px #18261115}.closing{background:#e5ebd8;border:1px solid #d9e2ca;border-radius:20px}.closing-symbol{animation:none}.status-dot{animation:none}.section-heading h2{letter-spacing:-1px}.step-num{background:#eff3e7;font-weight:700}.step-line{background:#dce3d1}.step h3{letter-spacing:-.4px}.site-footer{border-color:#dde3d4}.lead-card{box-shadow:0 12px 40px #23361808;border-color:#dbe3d0}.lead-field input{background:#fafbf7}.channel-wa{background:#dce8c7}.channel-tg{background:#e9eee1;color:#35452c}
@media(max-width:650px){.page-wrap{padding:0 20px}.site-header{padding:18px 0 12px}.brand>span{font-size:25px;letter-spacing:-1px}.brand small{font-size:11px}.header-cta{min-height:50px;font-size:17px}.hero{padding:32px 0 24px}.hero h1{font-size:clamp(34px,10vw,42px);letter-spacing:-1.3px;margin:20px 0}.hero-intro{font-size:17px;line-height:1.9;max-width:350px}.hero-button{min-height:56px}.hero-hint{font-size:13px;font-weight:500}.showcase{gap:14px;margin:22px 0 46px}.showcase-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);border-radius:18px;min-height:264px;padding:0;position:relative}.card-top{grid-column:1/-1;grid-row:1;padding:18px 20px 0!important;font-size:12px}.card-image{grid-column:2;grid-row:2;height:210px;width:100%;padding:12px 10px 20px 0;align-self:center}.card-caption,.card-2 .card-caption{grid-column:1;grid-row:2;padding:14px 0 25px 20px;align-self:center;min-width:0}.card-caption h2{font-size:22px;line-height:1.5;margin-bottom:10px;letter-spacing:-.5px}.card-caption p{font-size:15px;line-height:1.8}.device-1{width:95px;transform:rotate(8deg)}.device-2{max-width:142px;transform:rotate(-5deg)}.device-2 .device-shell{padding:8px 4px 5px;border-radius:8px}.device-2 .device-base{height:9px;margin:0 -5px}.device-3{width:122px;transform:rotate(6deg)}.device-3 .device-shell{padding:7px;border-radius:14px}.device-3 .device-base{width:4px;height:85px;right:-7px;top:25px}.device-1 .device-shell{padding:5px;border-radius:18px}.device-1 .device-screen{border-radius:12px}.device-1 .device-toolbar{top:9px;width:30px;height:7px}.device-1 .device-toolbar i{width:3px;height:3px;top:2px}.screen-play{width:27px;height:27px;font-size:9px}.screen-progress{height:2px;bottom:9px}.device-spark,.card-2 .device-spark,.card-3 .device-spark{right:12px;top:15px;font-size:15px!important}.card-2 .card-image{grid-column:1;padding:12px 0 20px 10px}.card-2 .card-caption{grid-column:2;padding:14px 20px 25px 6px}.how-section{padding-top:28px}.section-heading h2{font-size:30px;line-height:1.45}.section-heading>p{font-size:16px}.steps{gap:20px}.step{grid-template-columns:94px minmax(0,1fr);column-gap:20px;padding-bottom:20px}.step-art{scale:.85;transform-origin:left center;height:112px}.step h3{font-size:20px;margin-top:8px}.step>p{font-size:16px}.closing{padding:27px 24px}.closing h2{font-size:29px}.closing p:not(.eyebrow){font-size:16px}.closing .eyebrow{font-size:12px!important}.site-footer{margin-top:32px}.lead-intro h1{font-size:35px}.lead-intro>p:not(.eyebrow){font-size:17px}}
@media(max-width:360px){.page-wrap{padding:0 16px}.card-caption h2{font-size:20px}.card-caption p{font-size:14px}.card-top{padding:16px 16px 0!important}.card-caption{padding-left:16px}.card-2 .card-caption{padding-right:16px}.device-2{max-width:120px}.device-3{width:104px}.step{column-gap:14px}}
@media(prefers-reduced-motion:reduce){.device{animation:none}.showcase-card{transition:none}}
/* Mature, calm typography with clear hierarchy. */
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei','Noto Sans CJK SC',sans-serif}.lang-cn .hero h1,.lang-cn .section-heading h2,.lang-cn .closing h2,.lang-cn .lead-intro h1{font-family:inherit;font-weight:650;letter-spacing:.3px;line-height:1.42}.lang-cn .card-caption h2{font-family:inherit;font-weight:650;letter-spacing:.1px;line-height:1.55}.lang-cn .step h3,.lang-cn .lead-card-top h2{font-weight:650}.lang-cn .hero-intro,.lang-cn .card-caption p,.lang-cn .step>p{font-weight:400}.lang-en h1,.lang-en h2{letter-spacing:-.8px;font-weight:700}@media(max-width:650px){.lang-cn .hero h1{font-size:clamp(34px,10vw,42px)}.lang-cn .card-caption h2{font-size:22px}.lang-cn .card-caption p{font-size:16px}}
.sound-toggle{border:1px solid #d8dfcf;background:transparent;border-radius:20px;min-height:40px;padding:8px 12px;color:#5f6c51;font-size:12px;font-weight:600;cursor:pointer}.sound-toggle[aria-pressed=false]{color:#7d8375}.sound-toggle:focus-visible{outline:3px solid #749644;outline-offset:3px}@media(max-width:650px){.header-actions{gap:4px}.sound-toggle{padding:8px;font-size:11px}.language-switch{gap:0}.language-switch a{min-width:35px}.brand>span{font-size:23px}}@media(max-width:360px){.sound-toggle{padding:6px;font-size:10px}.brand{gap:6px}.brand>span{font-size:21px}.language-switch a{min-width:30px}.site-header{gap:8px}}
/* Desktop hero: one centered column with consistent spacing. */
@media(min-width:651px){
.hero{display:flex;flex-direction:column;align-items:center;padding:58px 24px 54px;text-align:center;gap:0}
.hero>.eyebrow{margin:0 0 24px;line-height:24px;justify-content:center}
.hero h1,.lang-cn .hero h1{width:100%;max-width:760px;margin:0 0 24px;font-size:min(var(--heroDesktop,64px),56px);line-height:1.3;letter-spacing:0;font-weight:700;text-align:center}
.hero-intro{width:100%;max-width:640px;margin:0 0 30px;font-size:var(--body,18px);line-height:1.9;text-align:center;text-wrap:balance}
.hero-button{width:320px;max-width:100%;min-height:60px;gap:32px;margin:0;justify-content:center}
.hero-hint{display:flex;align-items:center;justify-content:center;width:100%;max-width:640px;gap:8px;margin:16px 0 0;font-size:14px;font-weight:400;letter-spacing:0;line-height:24px;text-align:center}
.hero-hint span{flex:0 0 16px}
.hero:before,.hero:after{inset:0 10%}
}
/* Desktop alignment: shared left edge instead of ragged centered lines. */
@media(min-width:651px){
.hero{--hero-column:480px}
.hero>.eyebrow,.hero h1,.lang-cn .hero h1,.hero-intro,.hero-hint{width:min(100%,var(--hero-column));max-width:var(--hero-column);text-align:left}
.hero>.eyebrow{justify-content:flex-start}
.hero>.eyebrow:before{display:none}
.hero>.eyebrow:after{flex:1;max-width:56px}
.hero h1,.lang-cn .hero h1{font-size:min(var(--heroDesktop,64px),56px);letter-spacing:0;line-height:1.32}
.hero-intro{font-size:var(--body,18px);text-wrap:wrap;line-height:1.9}
.hero-button{width:min(100%,var(--hero-column));justify-content:space-between;padding-left:25px;padding-right:25px}
.hero-hint{justify-content:flex-start;gap:8px}
}
.policy-links{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:14px}.policy-links a,.transparency-note a{text-decoration:underline;text-underline-offset:4px}.transparency-note{font-size:14px;line-height:1.8;color:#52604b;margin:18px 0}.transparency-note p{margin:8px 0}.info-page{max-width:760px;margin:40px auto 80px;line-height:1.85}.info-page h1{font-size:clamp(30px,6vw,48px);line-height:1.25}.info-page h2{font-size:21px;margin-top:32px}.info-draft{padding:16px 20px;border:1px solid #d3dcc5;border-radius:12px;background:#edf1e5}.illustration-note{text-align:center;font-size:12px;color:#617052;margin:12px 0 28px}
/* Keep decorative orbit animations within the horizontal viewport. */
html,body{overflow-x:clip}