/* 来数 · 研究连接。官网原创视觉层；演示交互不连接业务接口。 */
:root{--brand:#175df5;--brand-2:#8eb3ff;--text:#172238;--muted:#69758a;--line:#e3e8f0;--radius:10px}
body{color:var(--text)}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.nav{background:#fffffff5;border-color:#e9edf3}
.nav-inner{height:78px}.nav-links>a{font-weight:500;color:#536078}.nav-links>a.active::after{width:16px;left:calc(50% - 8px)}
.nav-cta .btn{font-size:13px;min-height:42px;border-radius:5px;gap:24px}.nav-cta .btn span{font-size:19px;font-weight:400;line-height:1}
.btn{border-radius:5px;font-weight:500}.btn-primary{background:#175df5}.btn-primary:hover{background:#0d4bd1}
.studio-home .section{padding:104px 0}
.studio-hero{position:relative;overflow:hidden;margin-top:78px;background:#fff}
.studio-hero-grid{display:grid;grid-template-columns:1fr 1.08fr;gap:48px;align-items:center;padding-top:70px;padding-bottom:66px;min-height:698px}
.studio-hero-copy{position:relative;z-index:2;min-width:0;padding-bottom:2px}
.studio-eyebrow{display:flex;align-items:center;gap:9px;color:#68788f;font-size:10px;font-weight:500;letter-spacing:.07em;margin-bottom:29px}
.studio-eyebrow>span{width:6px;height:6px;background:var(--brand)}.studio-eyebrow i{font-style:normal;color:#bcc6d5;margin:0 3px}
.studio-hero h1{font-size:clamp(40px,4vw,58px);line-height:1.38;letter-spacing:-.055em;font-weight:650;white-space:nowrap;color:#15223b}
.studio-hero h1>span{color:var(--brand);position:relative}.studio-hero h1>span::after{content:'';position:absolute;bottom:-4px;left:3px;right:1px;height:3px;background:var(--brand);opacity:.2}
.studio-lead{font-size:17px;letter-spacing:.045em;margin-top:25px;color:#35445e;font-weight:500}.studio-lead b{font-size:14px;color:#8aa8df;margin:0 8px;font-weight:400}
.studio-intro{color:#748096;font-size:13px;line-height:2.05;margin-top:15px}
.studio-home .hero-actions{justify-content:flex-start;gap:12px;margin-top:30px;flex-wrap:nowrap}
.studio-home .hero-actions .btn{font-size:13px;min-height:49px;padding:12px 20px;gap:18px;min-width:0;white-space:nowrap}.studio-home .hero-actions .btn svg{width:17px;height:17px}
.studio-home .hero-actions .btn-ghost{border-color:#d7dfeb;color:#40516c}
.studio-demo-link{display:inline-flex;align-items:center;gap:12px;font-size:11px;color:#687b98;margin-top:19px;min-height:30px}.studio-demo-link svg{width:15px;height:15px;color:var(--brand)}.studio-demo-link:hover{color:var(--brand)}
.studio-hero-foot{display:flex;align-items:center;gap:10px;margin-top:35px;font-family:Arial,var(--font);font-size:8px;letter-spacing:.11em;color:#8d9aae;flex-wrap:wrap}
.studio-hero-foot i{height:1px;width:13px;background:#c2cfdf}.studio-hero-foot small{font:9px var(--font);letter-spacing:.03em;flex-basis:100%;color:#a0aaba;margin-top:2px}
.research-stage{position:relative;min-width:0;padding:40px 0 12px;isolation:isolate}
.stage-grid{position:absolute;z-index:-2;inset:-60px -42px -18px;background-image:linear-gradient(#dce5f345 1px,transparent 1px),linear-gradient(90deg,#dce5f345 1px,transparent 1px);background-size:34px 34px;mask-image:radial-gradient(ellipse at center,#000 16%,transparent 72%);-webkit-mask-image:radial-gradient(ellipse at center,#000 16%,transparent 72%)}
.stage-signal{position:absolute;z-index:-1;inset:-20px -10px auto;width:calc(100% + 20px);max-width:none;height:auto;pointer-events:none}
.stage-label{display:flex;align-items:center;font:8px Arial,sans-serif;letter-spacing:.13em;gap:8px;color:#8191aa;padding:0 4px;margin-bottom:13px}
.stage-label>span:last-child{margin-left:auto;color:#a2b0c3;letter-spacing:.05em}.signal-mark{width:13px;height:10px;background:linear-gradient(90deg,#7ca8ff 2px,transparent 2px 5px,#175df5 5px 7px,transparent 7px 10px,#a9c5ff 10px 12px);clip-path:polygon(0 60%,20% 60%,20% 30%,60% 0,60% 30%,100% 30%,100% 100%,0 100%)}
.research-canvas{position:relative;background:#fff;border:1px solid #dce4f0;border-radius:10px;box-shadow:0 20px 55px #2146840c,0 3px 12px #21468405;overflow:hidden}
.canvas-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:19px 22px 17px;border-bottom:1px solid #edf0f6}
.canvas-header>div{display:flex;align-items:center;gap:9px}.canvas-header svg{height:19px;width:19px;color:var(--brand)}.canvas-header b{font-size:13px;font-weight:600;letter-spacing:.03em}.canvas-header>span{font-size:9px;color:#8296b8;border:1px solid #e5ecf6;background:#fafcff;padding:2px 7px;border-radius:3px}
.canvas-tabs{display:flex;margin:0 22px;gap:25px;border-bottom:1px solid #edf0f6}.canvas-tabs button{position:relative;border:0;background:transparent;color:#8894a8;font-size:11px;padding:15px 0 12px;min-height:44px;white-space:nowrap}.canvas-tabs button[aria-selected=true]{color:var(--brand);font-weight:600}.canvas-tabs button[aria-selected=true]::after{content:'';height:2px;background:var(--brand);position:absolute;bottom:-1px;left:0;right:0}.canvas-tabs button:hover{color:var(--brand)}
.canvas-body{display:grid;grid-template-columns:1.15fr 1fr;gap:21px;padding:23px 22px 25px;min-height:260px}
.canvas-question{min-width:0}.canvas-step{font-size:8px;color:#93a0b5;letter-spacing:.055em;display:block;margin-bottom:15px}.canvas-question h2{font-size:14px;font-weight:600;line-height:1.8;margin-bottom:15px;min-height:50px;letter-spacing:-.01em}
#canvasOptions{border:0;display:grid;gap:8px;min-width:0}.canvas-option{position:relative;display:flex;align-items:center;gap:8px;border:1px solid #e6ebf3;border-radius:4px;min-height:35px;padding:7px 9px;font-size:10px;color:#718099;cursor:pointer;transition:border-color .15s,background .15s}
.canvas-option input{appearance:none;-webkit-appearance:none;width:11px;height:11px;border:1px solid #bdcbe0;border-radius:50%;flex-shrink:0;margin:0;cursor:pointer;background:#fff}.canvas-option input:checked{border:3px solid var(--brand)}.canvas-option:has(input:checked){background:#f3f7ff;border-color:#b9cfff;color:var(--brand)}.canvas-option:hover{border-color:#99b9f5}
.canvas-option .option-letter{margin-left:auto;font:8px Arial,sans-serif;color:#a0b3d2}
.canvas-feedback{border-left:1px solid #edf0f6;padding-left:21px;min-width:0}.canvas-metric{display:flex;align-items:baseline;gap:9px;margin-top:4px;margin-bottom:18px}.canvas-metric>b{font:500 41px/1.2 Arial,sans-serif;letter-spacing:-.05em;color:var(--brand)}.canvas-metric small{font-size:18px;margin-left:3px;font-weight:400}.canvas-metric>span{font-size:8px;line-height:1.6;max-width:38px;color:#8e9db4}
.canvas-bars{display:grid;gap:12px}.canvas-bar-caption{display:flex;align-items:center;justify-content:space-between;gap:4px;font-size:8px;color:#91a0b6;margin-bottom:5px;line-height:1.4}.canvas-bar-caption b{font:9px Arial,sans-serif;color:#7b8eac;white-space:nowrap}.canvas-bar-track{height:5px;border-radius:1px;background:#f0f4fa;overflow:hidden}.canvas-bar-fill{height:100%;background:#c8d9fa;transition:width .3s,background .15s}.canvas-bar.active .canvas-bar-fill{background:var(--brand)}.canvas-bar.active .canvas-bar-caption,.canvas-bar.active .canvas-bar-caption b{color:var(--brand)}
#canvasSelection{font-size:8px;line-height:1.7;margin-top:15px;min-height:27px;color:#8b9ab0}
.canvas-audience{display:flex;align-items:center;gap:7px;padding:13px 22px;background:#f8faff;border-top:1px solid #edf0f6;font-size:9px;flex-wrap:wrap}.canvas-audience svg{width:14px;height:14px;color:#7e9bc9}.canvas-audience>span{color:#92a1b9}.canvas-audience b{font-size:9px;font-weight:400;color:#617a9f;margin-left:auto}
.canvas-insight{margin:13px 16px 0;background:var(--brand);color:#fff;padding:15px 20px 15px 18px;border-radius:6px;position:relative;box-shadow:0 9px 25px #175df51a}
.canvas-insight>div{display:flex;align-items:center;gap:7px;font-size:9px;color:#d2e1ff}.canvas-insight svg{height:15px;width:15px}.canvas-insight p{font-size:11px;line-height:1.8;max-width:85%;margin-top:5px}.canvas-insight>span{position:absolute;right:15px;top:16px;font-size:8px;color:#bed2ff;border-bottom:1px solid #ffffff40}
.canvas-disclaimer{text-align:center;font-size:8px;color:#9aa6bb;margin-top:12px;letter-spacing:.04em}
.studio-foundation{border-top:1px solid #edf0f5;border-bottom:1px solid #edf0f5;background:#fcfdff}
.foundation-inner{min-height:111px;display:flex;align-items:center;justify-content:space-between;gap:23px}.foundation-inner>span{font-size:12px;color:#68768b;max-width:130px;line-height:1.8;margin-right:20px}.foundation-inner>a{display:grid;grid-template-columns:25px 1fr;column-gap:12px;row-gap:3px}.foundation-inner svg{height:24px;width:24px;color:#527fce;grid-row:span 2;align-self:center}.foundation-inner b{font-size:13px;font-weight:500;color:#42536e}.foundation-inner small{font-size:10px;color:#96a1b2}.foundation-inner>i{font-style:normal;font-size:16px;font-weight:300;color:#bdc9da}.foundation-inner>a:hover b{color:var(--brand)}
.studio-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:35px;margin-bottom:38px}.studio-section-no{font:9px/1.6 Arial,var(--font);display:block;letter-spacing:.10em;color:#7190bf;margin-bottom:19px}.studio-heading h2,.planner-copy h2{font-size:35px;line-height:1.55;font-weight:600;letter-spacing:-.035em}.studio-heading>p{font-size:12px;color:#7e8ca1;line-height:1.9;padding-bottom:4px}.studio-heading>.text-link{margin-bottom:9px;font-size:12px;white-space:nowrap}
.capability-bento{display:grid;grid-template-columns:.95fr 1.05fr;gap:20px;grid-template-rows:auto auto}
.capability-bento article{border-radius:9px;min-width:0}.bento-label{font:9px/1.6 Arial,var(--font);letter-spacing:.10em;display:block;color:#8296b5}.bento-label>svg{height:20px;width:20px;margin-left:auto}.capability-bento h3{font-size:23px;line-height:1.6;font-weight:500;letter-spacing:-.025em;margin-top:18px}.capability-bento p{font-size:12px;line-height:1.95;color:#8491a6;margin-top:9px}.capability-bento a{display:inline-flex;align-items:center;gap:14px;font-size:11px;font-weight:500}.capability-bento a svg{height:16px;width:16px}
.bento-tool{background:#175df5;color:#fff;padding:33px 36px;grid-row:span 2;overflow:hidden;position:relative}.bento-tool::after{content:'';position:absolute;width:250px;height:250px;border:1px solid #ffffff0c;right:-150px;top:-90px;border-radius:50%;box-shadow:0 0 0 40px #ffffff04;pointer-events:none}.bento-tool .bento-label{display:flex;align-items:center;color:#c5d8ff}.bento-tool h3{font-size:27px;margin-top:29px}.bento-tool p{color:#c2d5ff}.type-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px;margin-top:28px}.type-grid>div{border:1px solid #ffffff26;border-radius:5px;padding:15px 7px 12px;text-align:center;background:#ffffff06}.type-grid i{display:block;font:21px/1.5 Arial,var(--font);color:#fff;min-height:33px;font-style:normal}.type-grid span{display:block;color:#c4d7ff;font-size:9px;margin-top:5px}.bento-tool>a{margin-top:28px;border-top:1px solid #ffffff26;padding-top:19px;width:100%;justify-content:space-between;color:#fff}
.bento-people{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:30px 32px;background:#f4f7fc;border:1px solid #e8edf5}.bento-people h3,.bento-process h3{font-size:22px;margin-top:12px}.bento-people .text-link{margin-top:18px}.people-glyph{display:grid;grid-template-columns:repeat(5,8px);gap:8px 11px;flex-shrink:0;margin-right:6px;transform:rotate(-9deg)}.people-glyph i{display:block;height:11px;width:8px;border-radius:5px 5px 2px 2px;background:#dce6f5;position:relative}.people-glyph i::before{content:'';position:absolute;top:-4px;left:2px;width:4px;height:4px;border-radius:50%;background:inherit}.people-glyph .highlight{background:#2d6df5}
.bento-process{padding:28px 32px;background:#fff;border:1px solid #e3e8f1}.bento-steps{display:flex;align-items:center;gap:15px;padding-top:21px;border-top:1px solid #e8edf5;margin-top:21px}.bento-steps span{font-size:10px;color:#647b9c}.bento-steps i{font:10px Arial,sans-serif;color:#93acd3;display:block;margin-bottom:5px}.bento-steps b{font-size:13px;color:#becbdc;font-weight:400}.bento-process>.text-link{margin-top:19px}
.studio-home .studio-planner-section{padding:91px 0;background:#f5f7fb;border-block:1px solid #edf0f5;scroll-margin-top:78px}
.studio-planner-grid{display:grid;grid-template-columns:1fr 1fr;gap:95px;align-items:center}.planner-copy h2{font-size:35px;line-height:1.55}.planner-copy>p{font-size:12px;line-height:2;color:#7f8ca0;margin-top:22px}.planner-benefits{display:grid;gap:11px;margin:27px 0}.planner-benefits span{display:flex;align-items:center;gap:11px;font-size:12px;color:#5e7495}.planner-benefits svg{width:16px;height:16px;color:var(--brand)}.planner-copy>.text-link{font-size:12px}.planner-copy>.planner-note{font-size:10px;line-height:1.95;color:#9aa5b6;margin-top:26px;max-width:350px}
.sample-planner{background:#fff;border:1px solid #e0e7f2;border-radius:9px;padding:26px 29px;box-shadow:0 10px 30px #29457506;min-width:0}
.planner-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #edf0f5;padding-bottom:20px;margin-bottom:23px;gap:10px}.planner-head>div{display:flex;align-items:center;gap:9px}.planner-head svg{height:19px;width:19px;color:var(--brand)}.planner-head b{font-size:14px;font-weight:600}.planner-head>span{font-size:9px;color:#7897c8;background:#f2f6fd;padding:3px 9px;border-radius:3px}
.control-label{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:11px;font-weight:500;color:#64748b;margin-bottom:12px}.audience-segments{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.audience-segments button{border:1px solid #e3e9f2;border-radius:4px;background:#fff;color:#8592a6;font-size:10px;min-height:38px;padding:6px 4px}.audience-segments button[aria-pressed=true]{border-color:#b8cefa;background:#f2f6ff;color:var(--brand)}.audience-segments button:hover{border-color:#94b4f3;color:var(--brand)}
.range-control{margin-top:24px}.control-label output{color:var(--brand);font:500 25px/1 Arial,sans-serif;letter-spacing:-.04em}.control-label output small{font:10px var(--font);margin-left:3px;color:#8d9bb0}
#sampleSize{width:100%;height:18px;margin:6px 0 0;appearance:none;-webkit-appearance:none;background:transparent;cursor:pointer;--progress:33.333%}#sampleSize::-webkit-slider-runnable-track{height:4px;border-radius:4px;background:linear-gradient(to right,#175df5 var(--progress),#eaf0f9 var(--progress))}#sampleSize::-moz-range-track{height:4px;border-radius:4px;background:#eaf0f9}#sampleSize::-moz-range-progress{height:4px;background:var(--brand)}#sampleSize::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:15px;height:15px;margin-top:-5.5px;border-radius:50%;border:3px solid #fff;background:var(--brand);box-shadow:0 0 0 1px #92b5fb,0 2px 5px #175df520}#sampleSize::-moz-range-thumb{width:10px;height:10px;border-radius:50%;border:3px solid #fff;background:var(--brand);box-shadow:0 0 0 1px #92b5fb}.range-ticks{display:flex;justify-content:space-between;font-size:9px;color:#a0acc0;margin-top:3px}
.planner-quota{margin-top:23px}.quota-heading{display:flex;justify-content:space-between;align-items:center;gap:10px}.quota-heading>b{font-size:11px;font-weight:500;color:#667a98}.quota-heading>span{font-size:9px;color:#a4afc0}.quota-stack{display:flex;gap:3px;height:7px;margin-top:13px;border-radius:2px;overflow:hidden}.quota-stack>span{height:100%;background:var(--quota-color);transition:width .2s}.quota-legend{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}.quota-legend>div{font-size:9px;color:#8a98af;line-height:1.7}.quota-legend i{display:inline-block;width:5px;height:5px;background:var(--quota-color);border-radius:1px;margin-right:5px;vertical-align:middle}.quota-legend b{display:block;font:500 15px/1.6 Arial,sans-serif;color:#5c7499;padding-left:10px}.quota-legend small{font:9px var(--font);margin-left:3px;color:#9daac0}
.planner-summary{background:#f7f9fd;border:1px solid #edf1f7;border-radius:4px;padding:13px 15px;margin-top:21px}.planner-summary>span{font-size:9px;color:#93a2b9}.planner-summary p{font-size:10px;line-height:1.95;color:#6c83a4;margin-top:4px;min-height:39px}.planner-actions{display:flex;align-items:center;gap:13px;margin-top:18px}.planner-actions .btn{font-size:10px;gap:7px;padding:9px 13px;min-height:38px;white-space:nowrap}.planner-actions .btn svg{height:13px;width:13px}.planner-actions>span{font-size:8px;line-height:1.8;color:#9aa8bd}
.studio-home .workflow-section{background:#fff}.studio-home .workflow-section .section-head{margin-left:0;text-align:left;max-width:none;margin-bottom:35px}.studio-home .workflow-section .kicker{font:9px/1.6 Arial,var(--font);letter-spacing:.10em;color:#7190bf;margin-bottom:19px}.studio-home .workflow-section .section-head h2{font-size:35px;font-weight:600;letter-spacing:-.035em}.studio-home .workflow-section .section-head p{font-size:12px;color:#8290a5;margin-top:13px}.studio-home .workflow-tabs{max-width:none;gap:24px;margin:0 0 38px}.studio-home .workflow-tab{justify-content:flex-start;font-size:13px;padding:15px 0}.studio-home .workflow-panel{gap:80px;grid-template-columns:.92fr 1.08fr;padding:0;min-height:360px}.studio-home .workflow-copy h3{font-size:28px;letter-spacing:-.025em}.studio-home .workflow-demo{border-radius:7px;background:#fcfdff;box-shadow:none;padding:29px}.studio-home .workflow-number{font-size:10px}.studio-home .workflow-copy>p{font-size:12px}.studio-home .feature-list li{font-size:11px}.studio-home .workflow-copy>.text-link{font-size:12px}
.studio-home .studio-scenarios{background:#f7f9fc;border-block:1px solid #eef1f6}.studio-scenarios .grid{gap:20px}.studio-scenarios .case-card{padding:29px;border-radius:7px;box-shadow:none;border-color:#e2e8f1;background:#fff;min-height:268px}.studio-scenarios .case-card h3{font-size:18px;line-height:1.75;font-weight:500}.studio-scenarios .case-card>p{font-size:12px;color:#8a98ac}.studio-scenarios .case-icon{width:34px;height:34px;border-radius:4px;background:#f0f5ff}.studio-scenarios .case-top{margin-bottom:23px}.studio-scenarios .case-category{font-size:9px}.studio-scenarios .case-focus span{font-size:9px;background:transparent;padding:0;color:#829bbf}.studio-scenarios .case-focus span+span::before{content:'/';padding-right:7px;color:#c2cede}.studio-scenario-note{font-size:9px;color:#a0acbf;margin-top:20px}
.studio-data .chart-panel{box-shadow:none;border-radius:7px;padding:28px}.studio-data .chart-panel h4{font-size:13px}.studio-data .chart-panel .cap{font-size:11px}.studio-data .chart-box{height:245px}.studio-data .chart-tag{background:transparent;border:1px solid #e5ebf5;font-size:9px}.studio-data .analytics-note{text-align:left;font-size:9px}
.studio-cta{position:relative;background:#175df5;color:#fff;padding:66px 0;overflow:hidden}.studio-cta::after{content:'';position:absolute;inset:-210px -70px auto auto;width:470px;height:470px;border:1px solid #ffffff1a;border-radius:50%;box-shadow:0 0 0 65px #ffffff04,0 0 0 130px #ffffff03;pointer-events:none}.studio-cta-inner{display:flex;justify-content:space-between;gap:40px;align-items:center;position:relative;z-index:1}.studio-cta-inner>div:first-child>span{font-size:10px;color:#b8d0ff;letter-spacing:.05em}.studio-cta h2{font-size:34px;line-height:1.5;font-weight:600;letter-spacing:-.02em;margin-top:12px}.studio-cta p{font-size:11px;line-height:1.8;color:#bdd2fc;margin-top:15px}.studio-cta-inner>div:last-child{display:flex;flex-direction:column;gap:16px;align-items:stretch;margin-right:30px}.studio-cta .btn{font-size:13px;gap:45px;padding:14px 22px;min-height:49px}.studio-cta-link{display:flex;align-items:center;justify-content:center;gap:14px;font-size:10px;color:#c9dcff}.studio-cta-link svg{height:14px;width:14px}
.footer{background:#fff;padding-top:58px}.footer-grid{border-color:#e6ebf3;gap:45px}.footer .about-txt{color:#8e9bb0;font-size:11px}.footer h5{font-size:12px}.footer a{font-size:11px}.footer-wordmark{font-size:8px;letter-spacing:.11em}.footer-bottom{font-size:9px;color:#a5afbf}.footer .f-contacts li{font-size:10px}
/* 把其他栏目统一到同一套文字、留白与线条规则。 */
.page-hero{background:#f7f9fd!important;border-color:#e7edf6}.page-hero::after{border-radius:0;transform:rotate(-27deg);border-color:#dce7f8;background:transparent;width:420px;height:420px;top:-190px;right:-140px}.page-hero h1{font-weight:600!important;letter-spacing:-.035em}.page-hero .kicker{font-size:11px!important;color:#6d8fbe!important}.page-hero p{font-size:14px!important}.card,.chart-panel,.scene,.method-card,.promise-item{box-shadow:none;border-radius:7px}.section-head h2{letter-spacing:-.035em}.feat h3{font-weight:600!important;letter-spacing:-.025em}.contact-info{background:#f6f9ff!important;border-radius:7px!important}.cta-band{background:#175df5}
@media(min-width:1600px){.studio-hero-grid{padding-block:88px;min-height:760px}.studio-hero h1{font-size:60px}}
@media(max-width:1180px){
 .studio-hero-grid{gap:30px;padding-top:60px;padding-bottom:56px}.studio-hero h1{font-size:47px}.studio-eyebrow{font-size:9px;letter-spacing:.02em}.studio-lead{font-size:15px}.studio-home .hero-actions .btn{padding:12px 16px;font-size:12px;gap:11px}.canvas-header{padding-inline:18px}.canvas-tabs{margin-inline:18px;gap:22px}.canvas-body{padding-inline:18px;gap:15px}.canvas-feedback{padding-left:15px}.canvas-question h2{font-size:13px}.canvas-option{font-size:9px;padding:7px}.canvas-option .option-letter{display:none}.canvas-audience{padding-inline:18px}.canvas-insight p{font-size:10px}.foundation-inner{gap:20px}.foundation-inner>span{margin-right:5px;font-size:11px}.foundation-inner>a{column-gap:9px}.foundation-inner small{font-size:9px}.studio-planner-grid{gap:58px}.planner-copy h2{font-size:31px}.bento-tool{padding:30px}.bento-tool h3{font-size:24px}.bento-people,.bento-process{padding:27px}.bento-people h3,.bento-process h3{font-size:20px}.people-glyph{gap:7px 9px;margin-right:0}.bento-steps{gap:13px}.sample-planner{padding:25px}.studio-home .workflow-panel{gap:50px}.studio-heading h2{font-size:32px}.studio-home .section{padding:88px 0}.studio-scenarios .case-card{padding:26px}.studio-scenarios .case-card h3{font-size:16px}.studio-cta h2{font-size:31px}.footer-grid{gap:28px}
}
@media(max-width:980px){
 .nav-inner{height:72px}.studio-hero{margin-top:72px}.studio-hero-grid{grid-template-columns:.95fr 1.05fr;gap:24px;padding-block:54px;min-height:648px}.studio-hero h1{font-size:38px;letter-spacing:-.04em}.studio-eyebrow{font-size:8px;gap:7px;flex-wrap:wrap;margin-bottom:23px}.studio-lead{font-size:13px;letter-spacing:0}.studio-lead b{margin-inline:4px;font-size:12px}.studio-intro{font-size:11px}.studio-home .hero-actions{gap:8px;flex-wrap:wrap;margin-top:24px}.studio-home .hero-actions .btn{font-size:11px;padding:11px 12px;min-height:44px;gap:9px}.studio-home .hero-actions .btn svg{width:14px;height:14px}.studio-hero-foot{font-size:7px;gap:7px;margin-top:28px}.studio-hero-foot small{font-size:8px}.studio-demo-link{font-size:10px;margin-top:12px}.research-stage{padding-top:26px}.stage-label{font-size:7px}.canvas-header{padding:15px}.canvas-header b{font-size:11px}.canvas-header>span{font-size:8px;padding:1px 5px}.canvas-header svg{height:16px;width:16px}.canvas-tabs{margin-inline:15px;gap:19px}.canvas-tabs button{font-size:10px;padding-top:12px}.canvas-body{padding:19px 15px;gap:11px;min-height:254px}.canvas-question h2{font-size:11px;min-height:58px}.canvas-step{font-size:7px;letter-spacing:0}.canvas-feedback{padding-left:11px}.canvas-option{font-size:8px;gap:6px;padding:6px;min-height:33px}.canvas-option input{width:9px;height:9px}.canvas-option input:checked{border-width:2.5px}.canvas-metric>b{font-size:33px}.canvas-metric small{font-size:14px}.canvas-metric{gap:6px}.canvas-metric>span{font-size:7px;max-width:30px}.canvas-bar-caption{font-size:7px}.canvas-audience{gap:5px;padding:10px 15px;font-size:8px}.canvas-audience b{font-size:8px;max-width:75%}.canvas-insight{margin-inline:10px;padding:13px 14px}.canvas-insight>div{font-size:8px}.canvas-insight p{font-size:9px;max-width:83%;line-height:1.9}.canvas-insight>span{font-size:7px;right:10px;top:14px}.canvas-disclaimer{font-size:7px}.foundation-inner{gap:12px;min-height:97px}.foundation-inner>span{font-size:10px;max-width:100px}.foundation-inner b{font-size:12px}.foundation-inner svg{height:21px;width:21px}.foundation-inner>a{grid-template-columns:21px 1fr;column-gap:8px}.foundation-inner small{font-size:8px}.foundation-inner>i{font-size:13px}.studio-home .section{padding:76px 0}.studio-heading h2{font-size:29px}.studio-section-no{font-size:8px}.studio-heading>p{font-size:11px}.capability-bento{gap:15px;grid-template-columns:1fr 1fr}.bento-tool{padding:26px}.bento-tool h3{font-size:22px}.capability-bento p{font-size:11px}.bento-label{font-size:8px}.bento-people,.bento-process{padding:24px}.bento-people h3,.bento-process h3{font-size:18px}.bento-people{gap:12px}.people-glyph{grid-template-columns:repeat(5,6px);gap:6px 6px;transform:rotate(-5deg)}.people-glyph i{width:6px;height:9px}.people-glyph i::before{left:1px}.bento-steps{gap:9px}.bento-steps span{font-size:9px}.type-grid{gap:8px}.type-grid>div{padding:14px 5px}.type-grid span{font-size:8px}.studio-planner-grid{gap:35px;grid-template-columns:.9fr 1.1fr}.planner-copy h2{font-size:28px}.planner-copy>p{font-size:11px}.planner-benefits span{font-size:11px}.sample-planner{padding:23px}.planner-actions{gap:10px}.planner-actions>span{font-size:7px}.planner-actions .btn{font-size:9px;padding:9px 11px}.studio-home .workflow-section .section-head h2{font-size:29px}.studio-home .workflow-panel{gap:35px}.studio-home .workflow-copy h3{font-size:25px}.studio-home .workflow-demo{padding:23px}.studio-scenarios .case-card{padding:22px}.studio-scenarios .case-card h3{font-size:15px}.studio-scenarios .case-card>p{font-size:11px}.studio-scenarios .grid{gap:14px}.studio-cta h2{font-size:28px}.studio-cta-inner>div:last-child{margin-right:0}.studio-cta p{font-size:10px}
}
@media(max-width:760px){
 .studio-hero-grid{grid-template-columns:1fr;gap:29px;padding-top:43px;padding-bottom:31px;min-height:0}.studio-hero-copy{padding:0}.studio-eyebrow{font-size:8px;gap:7px;margin-bottom:23px;letter-spacing:.04em}.studio-hero h1{font-size:clamp(36px,8.5vw,51px);line-height:1.4;letter-spacing:-.055em}.studio-lead{font-size:14px;margin-top:21px;letter-spacing:.03em}.studio-lead b{font-size:13px;margin-inline:6px}.studio-intro{font-size:11px;line-height:2;margin-top:13px}.studio-intro br:last-of-type{display:none}.studio-home .hero-actions{flex-wrap:nowrap;gap:10px;margin-top:24px}.studio-home .hero-actions .btn{font-size:12px;min-height:46px;gap:13px;padding:11px 16px}.studio-home .hero-actions .btn svg{height:15px;width:15px}.studio-demo-link{font-size:10px;margin-top:12px}.studio-hero-foot{display:none}.research-stage{padding:10px 0 0;max-width:530px;width:100%;margin:auto}.stage-grid{inset:-35px -23px -10px}.stage-signal{inset:-20px -10px auto}.stage-label{font-size:7px;margin-bottom:11px}.research-canvas{border-radius:7px}.canvas-header{padding:15px 17px}.canvas-header b{font-size:11px}.canvas-header svg{height:17px;width:17px}.canvas-tabs{gap:24px;margin-inline:17px}.canvas-tabs button{font-size:10px;padding:12px 0}.canvas-body{padding:20px 17px 22px;gap:15px;grid-template-columns:1.12fr 1fr;min-height:238px}.canvas-question h2{font-size:12px;min-height:43px;line-height:1.8;margin-bottom:14px}.canvas-step{font-size:7px;margin-bottom:12px;letter-spacing:.01em}.canvas-option{font-size:8px;gap:7px;min-height:33px;padding:7px}.canvas-option input{width:10px;height:10px}.canvas-feedback{padding-left:15px}.canvas-metric>b{font-size:35px}.canvas-metric small{font-size:15px}.canvas-metric{margin-bottom:16px;gap:7px}.canvas-metric>span{font-size:7px}.canvas-bars{gap:12px}.canvas-bar-caption{font-size:7px}.canvas-bar-caption b{font-size:8px}#canvasSelection{font-size:7px;margin-top:13px}.canvas-audience{padding:11px 17px}.canvas-audience b{font-size:8px}.canvas-insight{padding:13px 15px;margin:11px 10px 0}.canvas-insight>div{font-size:8px}.canvas-insight p{font-size:9px;max-width:88%}.canvas-insight>span{font-size:7px}.canvas-disclaimer{font-size:7px;margin-top:10px}.foundation-inner{display:grid;grid-template-columns:1fr 1fr 1fr;gap:15px 9px;padding-top:23px;padding-bottom:24px;min-height:0}.foundation-inner>span{grid-column:1/-1;max-width:none;font-size:10px;letter-spacing:.02em}.foundation-inner>i{display:none}.foundation-inner>a{display:flex;flex-direction:column;gap:6px;align-items:flex-start}.foundation-inner svg{height:19px;width:19px;margin-bottom:3px}.foundation-inner b{font-size:11px}.foundation-inner small{font-size:8px}.studio-home .section{padding:59px 0}.studio-heading{display:block;margin-bottom:27px}.studio-section-no{font-size:7px;letter-spacing:.08em;margin-bottom:14px}.studio-heading h2{font-size:27px;line-height:1.6}.studio-heading>p{font-size:11px;margin-top:15px;padding:0}.studio-heading>.text-link{font-size:11px;margin-top:15px;margin-bottom:0}.capability-bento{grid-template-columns:1fr;gap:14px}.bento-tool{padding:27px;grid-row:auto}.bento-tool h3{font-size:25px;margin-top:23px}.bento-label{font-size:8px}.capability-bento p{font-size:11px;margin-top:10px}.type-grid{margin-top:23px;gap:9px}.type-grid>div{padding:15px 7px 12px}.type-grid span{font-size:9px}.type-grid i{font-size:22px}.bento-tool>a{margin-top:24px;padding-top:17px}.bento-people,.bento-process{padding:25px 27px}.bento-people h3,.bento-process h3{font-size:21px}.people-glyph{grid-template-columns:repeat(5,7px);gap:7px 9px;margin-right:2px}.people-glyph i{width:7px;height:10px}.people-glyph i::before{left:1.5px}.bento-people{gap:18px}.bento-people p{max-width:220px}.bento-steps{gap:23px;margin-top:20px;padding-top:19px}.bento-steps span{font-size:10px}.bento-steps i{font-size:9px}.bento-process>.text-link{margin-top:21px}.studio-home .studio-planner-section{padding:57px 0;scroll-margin-top:72px}.studio-planner-grid{grid-template-columns:1fr;gap:28px}.planner-copy h2{font-size:28px;line-height:1.55}.planner-copy>p{font-size:11px;margin-top:16px}.planner-benefits{display:flex;flex-wrap:wrap;gap:12px 17px;margin:22px 0}.planner-benefits span{font-size:10px;gap:6px}.planner-benefits svg{height:13px;width:13px}.planner-copy>.text-link{font-size:11px}.planner-copy>.planner-note{font-size:9px;margin-top:17px;max-width:none}.sample-planner{padding:24px 23px;box-shadow:none;border-radius:7px}.planner-head{margin-bottom:20px;padding-bottom:17px}.planner-head b{font-size:13px}.control-label{font-size:10px}.audience-segments button{font-size:10px;min-height:39px}.range-control{margin-top:22px}.quota-heading>b{font-size:10px}.quota-heading>span{font-size:8px}.quota-legend>div{font-size:8px}.quota-legend b{font-size:15px}.quota-legend small{font-size:8px}.planner-summary{padding:12px}.planner-summary p{font-size:9px;min-height:36px}.planner-actions{gap:12px}.planner-actions .btn{font-size:9px;padding:10px 12px}.planner-actions>span{font-size:7px}.studio-home .workflow-section .section-head h2{font-size:27px;line-height:1.6}.studio-home .workflow-section .section-head p{font-size:11px}.studio-home .workflow-section .kicker{font-size:7px;margin-bottom:14px}.studio-home .workflow-section .section-head{margin-bottom:25px}.studio-home .workflow-tabs{gap:10px;margin-bottom:27px}.studio-home .workflow-tab{font-size:10px;gap:6px;padding:12px 0;align-items:flex-start}.studio-home .workflow-tab span{font-size:9px}.studio-home .workflow-panel{grid-template-columns:1fr;gap:26px;min-height:0}.studio-home .workflow-copy h3{font-size:25px}.studio-home .workflow-copy>p{font-size:11px}.studio-home .feature-list li{font-size:10px}.studio-home .workflow-copy>.text-link{font-size:11px}.studio-home .workflow-demo{padding:23px}.studio-scenarios .case-card{padding:25px;min-height:0}.studio-scenarios .case-card h3{font-size:18px}.studio-scenarios .case-card>p{font-size:11px;line-height:2;margin-bottom:20px}.studio-scenarios .case-category{font-size:9px}.studio-scenarios .case-top{margin-bottom:19px}.studio-scenario-note{font-size:8px;margin-top:17px}.studio-data .chart-panel{padding:23px 21px}.studio-data .chart-panel h4{font-size:12px}.studio-data .chart-panel .cap{font-size:10px}.studio-data .chart-box{height:220px}.studio-data .analytics-note{font-size:8px;margin-top:17px}.studio-cta{padding:46px 0}.studio-cta-inner{display:block}.studio-cta h2{font-size:27px;letter-spacing:-.04em;margin-top:10px}.studio-cta-inner>div:first-child>span{font-size:9px}.studio-cta p{font-size:10px;line-height:1.9;margin-top:12px;max-width:300px}.studio-cta-inner>div:last-child{margin-top:25px;align-items:flex-start;gap:17px}.studio-cta .btn{font-size:12px;padding:13px 19px;min-height:46px;gap:31px}.studio-cta-link{font-size:9px;justify-content:flex-start}.footer{padding-top:41px}.footer-grid{gap:24px}.footer a{font-size:10px}.footer .about-txt{font-size:10px}.footer h5{font-size:11px}.footer-bottom{font-size:8px}.page-hero h1{font-size:29px!important}.page-hero p{font-size:12px!important}
}
@media(max-width:400px){
 .studio-home .hero-actions .btn{font-size:11px;padding:11px 13px;gap:10px}.studio-home .hero-actions{gap:9px}.studio-hero h1{font-size:36px}.studio-lead{font-size:13px}.studio-hero-grid{padding-top:39px}.studio-eyebrow{font-size:7px}.canvas-body{padding:18px 14px 20px;gap:11px}.canvas-feedback{padding-left:11px}.canvas-question h2{font-size:11px;min-height:40px}.canvas-option{padding:7px 6px;font-size:7px;gap:5px}.canvas-tabs{gap:22px}.canvas-step{font-size:6px}.canvas-metric>b{font-size:32px}.canvas-metric>span{font-size:6px}.canvas-metric small{font-size:14px}.canvas-bar-caption{font-size:6px}.canvas-audience{padding-inline:14px}.canvas-audience b{font-size:7px}.canvas-audience>span{font-size:7px}.canvas-audience svg{height:12px;width:12px}.canvas-insight p{font-size:8px}.canvas-insight>div{font-size:7px}.canvas-disclaimer{font-size:6px}.studio-heading h2{font-size:25px}.bento-tool{padding:24px}.bento-tool h3{font-size:23px}.bento-people,.bento-process{padding:24px}.bento-people h3,.bento-process h3{font-size:19px}.bento-people{gap:10px}.people-glyph{gap:7px 7px}.bento-steps{gap:20px}.sample-planner{padding:22px 20px}.planner-actions{gap:10px}.planner-actions>span{font-size:6px}.studio-home .workflow-section .section-head h2{font-size:25px}.studio-home .workflow-demo{padding:20px}.studio-cta h2{font-size:25px}
}
/* 交互内容优先可读：小屏将问卷与反馈顺序展开。 */
@media(min-width:981px){
 .canvas-header b{font-size:14px}.canvas-tabs button{font-size:12px}.canvas-step{font-size:10px}.canvas-question h2{font-size:16px;min-height:58px}.canvas-option{font-size:11px;min-height:39px}.canvas-metric>span{font-size:10px;max-width:48px}.canvas-bar-caption{font-size:10px}.canvas-bar-caption b{font-size:10px}.canvas-bars{gap:13px}#canvasSelection{font-size:9px}.canvas-audience,.canvas-audience b{font-size:10px}.canvas-insight>div{font-size:10px}.canvas-insight p{font-size:12px}.canvas-insight>span{font-size:9px}.canvas-disclaimer{font-size:9px}
}
@media(min-width:761px) and (max-width:980px){
 .studio-hero-grid{grid-template-columns:1fr;gap:25px;padding-block:48px}.studio-hero-copy{max-width:640px;width:100%;margin:auto}.studio-hero h1{font-size:50px}.studio-eyebrow{font-size:10px}.studio-lead{font-size:17px}.studio-intro{font-size:13px}.studio-home .hero-actions .btn{font-size:13px;min-height:48px;padding:12px 23px}.studio-hero-foot{display:none}.research-stage{max-width:640px;width:100%;margin:auto}.canvas-header b{font-size:14px}.canvas-tabs button{font-size:12px}.canvas-body{padding:25px;gap:25px}.canvas-step{font-size:10px}.canvas-question h2{font-size:16px;min-height:58px}.canvas-option{font-size:12px;min-height:40px;padding:9px 12px}.canvas-feedback{padding-left:25px}.canvas-metric>b{font-size:42px}.canvas-metric>span{font-size:10px;max-width:48px}.canvas-bar-caption,.canvas-bar-caption b{font-size:10px}.canvas-bars{gap:15px}#canvasSelection{font-size:10px}.canvas-audience,.canvas-audience b{font-size:11px}.canvas-insight p{font-size:12px}.canvas-insight>div{font-size:10px}.canvas-disclaimer{font-size:9px}
}
@media(max-width:760px){
 .canvas-header b{font-size:13px}.canvas-header>span{font-size:9px}.canvas-tabs button{font-size:11px}.canvas-body{grid-template-columns:1fr;padding:21px 19px 18px;gap:22px}.canvas-step{font-size:9px;margin-bottom:12px}.canvas-question h2{font-size:14px;min-height:0;margin-bottom:14px}.canvas-option{font-size:11px;padding:9px 11px;gap:9px;min-height:39px}.canvas-option input{width:12px;height:12px}.canvas-option .option-letter{display:block;font-size:9px}.canvas-feedback{border-left:0;border-top:1px solid #e9eef6;padding:18px 0 0;display:grid;grid-template-columns:85px minmax(0,1fr);column-gap:18px;align-items:center}.canvas-feedback>.canvas-step{grid-column:1/-1;margin-bottom:15px}.canvas-metric{grid-row:2;display:block;margin:0;align-self:start}.canvas-metric>b{font-size:40px}.canvas-metric small{font-size:17px}.canvas-metric>span{font-size:9px;display:block;max-width:none;margin-top:6px}.canvas-bars{grid-row:2;gap:12px}.canvas-bar-caption{font-size:9px;margin-bottom:5px}.canvas-bar-caption b{font-size:9px}.canvas-bar-track{height:5px}#canvasSelection{grid-column:1/-1;font-size:9px;min-height:0;margin-top:13px}.canvas-audience{font-size:9px;padding:12px 19px;gap:7px}.canvas-audience>span,.canvas-audience b{font-size:9px}.canvas-audience b{max-width:none;margin-left:0;flex:1}.canvas-audience svg{width:14px;height:14px}.canvas-insight>div{font-size:9px}.canvas-insight p{font-size:10px;max-width:90%}.canvas-insight>span{font-size:8px}.canvas-disclaimer{font-size:8px}
}
@media(min-width:981px){
 .studio-intro{font-size:14px}.studio-lead{font-size:18px}.studio-heading>p,.planner-copy>p{font-size:13px}.capability-bento p{font-size:13px}.capability-bento a{font-size:12px}.control-label{font-size:12px}.audience-segments button{font-size:12px;min-height:40px}.quota-heading>b{font-size:12px}.quota-heading>span{font-size:10px}.quota-legend>div{font-size:11px}.quota-legend b{font-size:17px}.quota-legend small{font-size:10px}.planner-summary>span{font-size:10px}.planner-summary p{font-size:12px;line-height:1.9}.planner-actions .btn{font-size:11px;padding:10px 14px}.planner-actions>span{font-size:10px}.planner-copy>.planner-note{font-size:11px}.range-ticks{font-size:10px}.planner-benefits span{font-size:13px}
}
@media(max-width:760px){
 .studio-intro{font-size:12px}.control-label{font-size:12px}.audience-segments button{font-size:11px}.quota-heading>b{font-size:11px}.quota-heading>span{font-size:9px}.quota-legend>div{font-size:10px}.quota-legend b{font-size:16px}.quota-legend small{font-size:9px}.planner-summary p{font-size:11px}.planner-summary>span{font-size:10px}.planner-actions .btn{font-size:11px}.planner-actions>span{font-size:9px}.planner-copy>p{font-size:12px}.planner-copy>.planner-note{font-size:10px}.planner-benefits span{font-size:11px}.capability-bento p{font-size:12px}.type-grid span{font-size:10px}
}
/* 2026-10-15：保留版式，改善文字清晰度并适度收紧阅读节奏。 */
:root{
 --font:'Microsoft YaHei','PingFang SC','Hiragino Sans GB',system-ui,-apple-system,'Segoe UI',sans-serif;
 --muted:#58677c;
 --studio-copy:#52637b;
 --studio-caption:#64758c;
}
body{-webkit-font-smoothing:auto;line-height:1.7;text-rendering:auto}
html{scroll-padding-top:88px}
/* 文字保持在正常文档层，避免进入页面时平移整块文字。 */
.rv,.rv.in{opacity:1;transform:none;transition:none}
.nav{background:#fff;backdrop-filter:none}.nav-inner{height:72px}
.nav-links>a{color:#3e4e66}.nav-cta .btn{min-height:40px}
.section{padding-block:68px}
.studio-home .section{padding-block:76px}
.studio-hero{margin-top:72px}
.studio-hero-grid{gap:36px;min-height:0;padding-top:42px;padding-bottom:42px}
.studio-hero h1{font-size:56px;line-height:1.32;font-weight:700;letter-spacing:-.035em}
.studio-eyebrow{font-size:11px;color:#50637f;margin-bottom:22px;letter-spacing:.04em}
.studio-lead{font-size:18px;color:#34465f;margin-top:20px}
.studio-intro{font-size:14px;line-height:1.85;color:var(--studio-copy);margin-top:12px}
.studio-home .hero-actions{margin-top:23px}.studio-home .hero-actions .btn{font-size:14px;min-height:46px;padding:10px 18px;gap:14px}
.studio-demo-link{font-size:12px;color:#526c91;margin-top:12px;min-height:28px}
.studio-hero-foot{font-size:10px;color:#657790;letter-spacing:.07em;margin-top:22px;gap:9px}
.studio-hero-foot small{font-size:11px;color:#63748b;margin-top:0}
.research-stage{padding-top:22px;padding-bottom:6px}
.stage-label{font-size:10px;color:#617691;margin-bottom:10px;letter-spacing:.08em}.stage-label>span:last-child{color:#6e819e}
.research-canvas{box-shadow:0 12px 32px #21468408}
.canvas-header{padding:14px 20px}.canvas-header b{font-size:14px}.canvas-header>span{font-size:11px;color:#5d769b}
.canvas-tabs{margin-inline:20px;gap:23px}.canvas-tabs button{font-size:13px;padding:10px 0;min-height:42px;color:#586a84}
.canvas-body{padding:18px 20px;gap:18px;min-height:0}
.canvas-step{font-size:11px;letter-spacing:0;color:var(--studio-caption);margin-bottom:12px}
.canvas-question h2{font-size:16px;line-height:1.7;min-height:54px;margin-bottom:12px;letter-spacing:0}
.canvas-option{font-size:12px;color:#485f80;min-height:38px;padding:8px 10px;gap:8px}
.canvas-option .option-letter{font-size:10px;color:#6881a7}
.canvas-feedback{padding-left:18px}.canvas-metric{margin-top:0;margin-bottom:15px}.canvas-metric>b{font-size:40px;font-weight:500;letter-spacing:-.03em}
.canvas-metric>span{font-size:11px;max-width:48px;color:#5c7091;line-height:1.5}
.canvas-bar-caption{font-size:11px;color:#596e8e}.canvas-bar-caption b{font-size:11px;color:#5c7396}
.canvas-bars{gap:11px}.canvas-bar-track{height:5px}
#canvasSelection{font-size:11px;line-height:1.65;color:#62738b;margin-top:12px;min-height:36px}
.canvas-audience{font-size:11px;padding:10px 20px;gap:7px}.canvas-audience>span{font-size:11px;color:#647897}.canvas-audience b{font-size:11px;color:#4e678c}
.canvas-insight{padding:12px 16px;margin-top:10px}.canvas-insight>div{font-size:11px;color:#e0eaff}.canvas-insight p{font-size:13px;line-height:1.65;margin-top:4px;max-width:86%}.canvas-insight>span{font-size:10px;color:#deebff;top:13px}
.canvas-disclaimer{font-size:11px;color:#67778e;letter-spacing:0;margin-top:9px}
.foundation-inner{min-height:94px;gap:18px}.foundation-inner>span{font-size:12px;color:#586a81;margin-right:8px;max-width:140px}
.foundation-inner b{font-size:14px;color:#344b6b}.foundation-inner small{font-size:12px;color:#66778e}
.studio-heading{margin-bottom:28px;gap:28px}.studio-section-no{font-size:11px;letter-spacing:.06em;color:#5274a4;margin-bottom:13px}
.studio-heading h2,.planner-copy h2{font-size:32px;line-height:1.5;letter-spacing:-.025em}
.studio-heading>p{font-size:14px;color:var(--studio-copy);line-height:1.8;padding-bottom:0}.studio-heading>.text-link{font-size:13px}
.capability-bento{gap:16px}.bento-label{font-size:11px;color:#5d769b;letter-spacing:.05em}
.capability-bento h3{font-weight:600;line-height:1.5;margin-top:13px}.capability-bento p{font-size:14px;line-height:1.8;color:var(--studio-copy);margin-top:8px}.capability-bento a{font-size:13px}
.bento-tool{padding:26px 28px}.bento-tool .bento-label{color:#d6e4ff}.bento-tool h3{font-size:26px;margin-top:21px}.bento-tool p{color:#e2ebff}
.type-grid{margin-top:21px;gap:9px}.type-grid>div{padding:11px 6px 10px}.type-grid i{font-size:21px;line-height:1.4;min-height:29px}.type-grid span{font-size:12px;color:#eef3ff;margin-top:4px}
.bento-tool>a{margin-top:21px;padding-top:15px}.bento-people,.bento-process{padding:24px 27px}.bento-people h3,.bento-process h3{font-size:22px}.bento-people .text-link{margin-top:14px}
.bento-steps{margin-top:17px;padding-top:16px;gap:20px}.bento-steps span{font-size:12px;color:#50698e}.bento-steps i{font-size:11px;color:#607fae;margin-bottom:3px}.bento-process>.text-link{margin-top:14px}
.studio-home .studio-planner-section{padding-block:66px;scroll-margin-top:16px}.studio-planner-grid{gap:64px}
.planner-copy>p{font-size:14px;color:var(--studio-copy);line-height:1.85;margin-top:17px}.planner-benefits{margin:22px 0;gap:9px}.planner-benefits span{font-size:14px;color:#4a658a}.planner-copy>.text-link{font-size:13px}.planner-copy>.planner-note{font-size:12px;line-height:1.75;color:#65748a;margin-top:20px;max-width:390px}
.sample-planner{padding:22px 25px}.planner-head{padding-bottom:15px;margin-bottom:18px}.planner-head b{font-size:15px}.planner-head>span{font-size:11px;color:#5976a1}
.control-label{font-size:13px;color:#4c617e;margin-bottom:10px}.audience-segments button{font-size:13px;min-height:39px;color:#596f8d}
.range-control{margin-top:19px}.control-label output{font-size:26px}.control-label output small{font-size:12px;color:#647797}.range-ticks{font-size:11px;color:#657895}
.planner-quota{margin-top:19px}.quota-heading>b{font-size:13px;color:#4d6589}.quota-heading>span{font-size:11px;color:#6b7b92}.quota-stack{margin-top:10px}.quota-legend{margin-top:9px;gap:10px}.quota-legend>div{font-size:12px;line-height:1.65;color:#5b7295}.quota-legend b{font-size:17px;color:#446287}.quota-legend small{font-size:11px;color:#637b9d}
.planner-summary{margin-top:16px;padding:11px 13px}.planner-summary>span{font-size:11px;color:#5e7496}.planner-summary p{font-size:13px;line-height:1.75;color:#4e668a;min-height:0}
.planner-actions{margin-top:15px;gap:12px}.planner-actions .btn{font-size:12px;min-height:39px;padding:9px 12px}.planner-actions>span{font-size:11px;color:#677c9b;line-height:1.65}
.studio-home .workflow-section .section-head{margin-bottom:24px}.studio-home .workflow-section .kicker{font-size:11px;color:#5274a4;margin-bottom:13px;letter-spacing:.06em}
.studio-home .workflow-section .section-head h2{font-size:32px;line-height:1.5;letter-spacing:-.025em}.studio-home .workflow-section .section-head p{font-size:14px;color:#586b85;margin-top:10px}
.studio-home .workflow-tabs{margin-bottom:28px;gap:18px}.studio-home .workflow-tab{font-size:14px;padding:11px 0;color:#5b6d88}.studio-home .workflow-tab.active{color:var(--brand)}.workflow-tab span{font-size:11px;color:#7087aa}
.studio-home .workflow-panel{gap:56px;min-height:0}.studio-home .workflow-number{font-size:12px;color:#3d6fc0}.studio-home .workflow-copy h3{font-size:28px;line-height:1.5;margin:11px 0 14px}.studio-home .workflow-copy>p{font-size:14px;line-height:1.8;color:#52637b}.studio-home .feature-list{margin:18px 0 20px;gap:7px}.studio-home .feature-list li{font-size:13px;color:#51698c}.studio-home .workflow-copy>.text-link{font-size:13px}.studio-home .workflow-demo{padding:23px}
.demo-header{padding-bottom:14px;margin-bottom:17px}.demo-header>span,.demo-caption{font-size:11px;color:#647a9b}.template-demo{padding:16px 14px}.template-demo b{font-size:13px}.template-demo span{font-size:11px;color:#657c9f}.matrix-head{font-size:11px;color:#536f97}.matrix-row span{font-size:12px;color:#546e93}.logic-demo{font-size:11px;color:#446caa}.quota-demo>div>span{font-size:12px;color:#647a9a}.quota-demo b{font-size:13px;color:#4d6587}.demo-tags i{font-size:11px;color:#4e76b4}.demo-notice{font-size:12px;color:#5374a3}.report-kpis span,.report-kpis small{font-size:11px;color:#617a9f}.report-axis{font-size:11px;color:#667f9f}
.studio-scenarios .case-card{padding:23px;min-height:0}.studio-scenarios .case-card h3{font-size:19px;line-height:1.6;font-weight:600}.studio-scenarios .case-card>p{font-size:14px;line-height:1.8;color:#586b87;margin-bottom:19px}.studio-scenarios .case-top{margin-bottom:17px}.studio-scenarios .case-category{font-size:11px;color:#607b9f}.studio-scenarios .case-focus{padding-top:13px}.studio-scenarios .case-focus span{font-size:11px;color:#5b779f}.studio-scenario-note{font-size:12px;color:#65758e;margin-top:15px}
.studio-data .chart-panel{padding:22px}.studio-data .chart-panel h4{font-size:14px}.studio-data .chart-panel .cap{font-size:12px;color:#5d718f;margin-bottom:13px}.studio-data .chart-tag{font-size:11px;color:#5d79a3}.studio-data .chart-box{height:230px}.studio-data .analytics-note{font-size:12px;color:#65758e;margin-top:16px}
.studio-cta{padding-block:48px}.studio-cta-inner>div:first-child>span{font-size:12px;color:#dde9ff}.studio-cta h2{font-size:32px;margin-top:9px}.studio-cta p{font-size:13px;color:#e0ebff;margin-top:11px}.studio-cta-link{font-size:12px;color:#e2edff}.studio-cta-inner>div:last-child{gap:13px}
.footer{padding-top:42px;padding-bottom:20px}.footer-grid{padding-bottom:27px;gap:32px}.footer .about-txt{font-size:12px;line-height:1.8;color:#5e718e}.footer h5{font-size:13px;color:#3d536f;margin-bottom:11px}.footer a{font-size:12px;color:#5b708e}.footer-wordmark{font-size:10px;color:#697e9d;margin-top:14px}.footer .f-contacts li{font-size:11px;color:#637997}.footer-bottom{font-size:11px;color:#657a98;padding-top:17px}.footer .ph{font-size:11px;color:#637997}
/* 内页同样收紧区块节奏，并提高主要文字的对比度。 */
.section-head{margin-bottom:32px}.section-head p{color:#58697f;line-height:1.8}
.page-hero{padding:125px 0 46px!important}.page-hero p{color:#52657f!important;line-height:1.8!important}.page-hero .kicker{font-size:12px!important;color:#526f98!important}
.feat{padding-block:38px!important}.feat>div>p{color:#52637b!important;line-height:1.8!important}
.card p,.scene p,.method-card p,.tl-item p{color:#586a83;line-height:1.8}.chart-panel .cap{color:#5e7393}.chart-tag{color:#5a78a7}.case-category{color:#647d9f}.case-focus span{color:#5c779c}.analytics-note{color:#65778f}.cta-band{padding-block:46px}.contact-info li div div:first-child{color:#60789c!important}.f-contacts svg{stroke:#6c83a3}
@media(max-width:1180px){
 .studio-hero-grid{gap:28px;padding-block:36px}.studio-hero h1{font-size:46px}.studio-home .section{padding-block:66px}.studio-home .studio-planner-section{padding-block:60px}.studio-planner-grid{gap:42px}.studio-home .workflow-panel{gap:38px}.studio-heading h2,.planner-copy h2,.studio-home .workflow-section .section-head h2{font-size:30px}.bento-tool,.bento-people,.bento-process{padding:23px}.bento-tool h3{font-size:24px}.bento-people h3,.bento-process h3{font-size:21px}.bento-steps{gap:15px}.studio-home .hero-actions .btn{font-size:13px;padding-inline:15px;gap:11px}.canvas-question h2{font-size:15px}.canvas-option{font-size:11px;padding-inline:8px}.canvas-bar-caption,.canvas-bar-caption b{font-size:10px}.canvas-insight p{font-size:12px}.canvas-insight>span{font-size:9px}.canvas-audience,.canvas-audience>span,.canvas-audience b{font-size:10px}.foundation-inner{gap:15px}.foundation-inner small{font-size:11px}.foundation-inner b{font-size:13px}.studio-scenarios .case-card{padding:22px}.studio-scenarios .case-card h3{font-size:18px}.studio-scenarios .case-card>p{font-size:13px}
}
@media(max-width:980px){
 .nav-inner{height:68px}.nav-links{top:68px;max-height:calc(100dvh - 68px)}.studio-hero{margin-top:68px}.studio-hero-grid{gap:20px;padding-block:34px}.studio-hero h1{font-size:48px}.studio-eyebrow{font-size:11px}.studio-lead{font-size:17px}.studio-intro{font-size:14px}.studio-home .hero-actions .btn{font-size:14px;padding-inline:20px}.studio-home .section{padding-block:58px}.section{padding-block:58px}.studio-home .studio-planner-section{padding-block:54px}.studio-heading h2,.planner-copy h2,.studio-home .workflow-section .section-head h2{font-size:28px}.studio-heading>p{font-size:13px}.studio-heading{gap:20px}.studio-planner-grid{gap:27px}.sample-planner{padding:21px}.planner-copy>p{font-size:13px}.planner-benefits span{font-size:13px}.control-label{font-size:12px}.audience-segments button{font-size:12px}.quota-legend>div{font-size:11px}.planner-actions{flex-wrap:wrap;gap:8px}.planner-actions>span{font-size:11px}.canvas-body{padding:19px 20px}.canvas-question h2{font-size:16px}.canvas-option{font-size:12px;min-height:38px}.canvas-bar-caption,.canvas-bar-caption b{font-size:11px}.canvas-metric>b{font-size:40px}.canvas-metric>span{font-size:11px}.canvas-audience,.canvas-audience>span,.canvas-audience b{font-size:11px}.canvas-insight p{font-size:13px}.canvas-insight>div{font-size:11px}.canvas-insight>span{font-size:10px}.canvas-tabs button{font-size:13px}.canvas-disclaimer{font-size:11px}.stage-label{font-size:10px}.canvas-step{font-size:11px}.canvas-header b{font-size:14px}.canvas-header>span{font-size:11px}.foundation-inner{min-height:88px}.foundation-inner>span{font-size:11px;max-width:106px}.foundation-inner small{font-size:10px}.foundation-inner b{font-size:12px}.capability-bento p{font-size:13px}.bento-people h3,.bento-process h3{font-size:19px}.bento-steps{gap:11px}.bento-steps span{font-size:11px}.type-grid span{font-size:11px}.studio-home .workflow-panel{gap:30px}.studio-home .workflow-copy h3{font-size:26px}.studio-home .workflow-copy>p{font-size:13px}.studio-home .feature-list li{font-size:12px}.studio-home .workflow-demo{padding:21px}.studio-scenarios .case-card{padding:20px}.studio-scenarios .case-card h3{font-size:16px}.studio-scenarios .case-card>p{font-size:12px}.studio-cta{padding-block:42px}.studio-cta h2{font-size:28px}.studio-cta p{font-size:12px}
}
@media(max-width:760px){
 .container{padding-inline:24px}.studio-hero-grid{padding-top:28px;padding-bottom:25px;gap:20px}.studio-hero h1{font-size:38px;line-height:1.32;letter-spacing:-.04em}.studio-eyebrow{font-size:10px;gap:7px;letter-spacing:.015em;margin-bottom:18px}.studio-lead{font-size:15px;margin-top:17px;letter-spacing:0}.studio-intro{font-size:13px;line-height:1.8;margin-top:10px}.studio-intro br{display:none}.studio-home .hero-actions{margin-top:19px;gap:9px}.studio-home .hero-actions .btn{font-size:13px;min-height:44px;padding:10px 14px;gap:11px}.studio-demo-link{font-size:12px;margin-top:9px}.research-stage{padding-top:8px;padding-bottom:0}.stage-label{font-size:9px;margin-bottom:8px;letter-spacing:.04em}.canvas-header{padding:12px 17px}.canvas-header b{font-size:14px}.canvas-header>span{font-size:10px}.canvas-tabs{margin-inline:17px;gap:23px}.canvas-tabs button{font-size:12px;min-height:42px;padding-block:10px}.canvas-body{padding:17px;gap:17px;grid-template-columns:1fr}.canvas-step{font-size:11px;margin-bottom:10px}.canvas-question h2{font-size:15px;min-height:0;line-height:1.65;margin-bottom:12px}.canvas-option{font-size:12px;min-height:38px;padding:8px 10px}.canvas-option .option-letter{font-size:10px}.canvas-feedback{padding:15px 0 0;column-gap:16px;grid-template-columns:88px minmax(0,1fr)}.canvas-feedback>.canvas-step{margin-bottom:12px}.canvas-metric{margin:0}.canvas-metric>b{font-size:38px}.canvas-metric>span{font-size:11px;margin-top:4px;max-width:none}.canvas-bar-caption,.canvas-bar-caption b{font-size:10px}.canvas-bars{gap:10px}#canvasSelection{font-size:11px;min-height:0;margin-top:11px;line-height:1.65}.canvas-audience{padding:10px 17px;gap:6px}.canvas-audience,.canvas-audience>span,.canvas-audience b{font-size:10px}.canvas-insight{padding:12px 14px;margin:9px 8px 0}.canvas-insight>div{font-size:10px}.canvas-insight p{font-size:12px;line-height:1.7;max-width:95%}.canvas-insight>span{font-size:9px;top:13px;right:12px}.canvas-disclaimer{font-size:10px;margin-top:8px}.foundation-inner{padding-top:18px;padding-bottom:18px;gap:13px 10px;min-height:0}.foundation-inner>span{font-size:12px;max-width:none}.foundation-inner b{font-size:13px}.foundation-inner small{font-size:11px;line-height:1.6}.foundation-inner>a{gap:4px}.foundation-inner svg{margin-bottom:2px}.studio-home .section,.section{padding-block:44px}.studio-home .studio-planner-section{padding-block:42px;scroll-margin-top:14px}.studio-heading{margin-bottom:22px}.studio-section-no{font-size:10px;margin-bottom:10px;letter-spacing:.04em}.studio-heading h2,.planner-copy h2{font-size:26px;line-height:1.5}.studio-heading>p{font-size:13px;line-height:1.75;margin-top:12px}.studio-heading>.text-link{font-size:12px;margin-top:12px}.capability-bento{gap:12px}.bento-tool,.bento-people,.bento-process{padding:22px}.bento-label{font-size:10px}.bento-tool h3{font-size:24px;margin-top:18px}.capability-bento p{font-size:13px;line-height:1.75;margin-top:8px}.type-grid{margin-top:18px;gap:8px}.type-grid>div{padding:10px 5px}.type-grid span{font-size:11px}.type-grid i{font-size:20px;min-height:28px}.bento-tool>a{margin-top:19px;padding-top:13px}.bento-people h3,.bento-process h3{font-size:20px}.bento-people{gap:12px}.bento-people p{max-width:220px}.bento-people p br{display:none}.people-glyph{gap:7px 7px}.bento-steps{gap:22px;margin-top:16px;padding-top:14px}.bento-steps span{font-size:12px}.bento-steps i{font-size:11px}.bento-process>.text-link,.bento-people .text-link{margin-top:15px}.capability-bento a{font-size:12px}.studio-planner-grid{gap:23px}.planner-copy>p{font-size:13px;line-height:1.8;margin-top:13px}.planner-benefits{gap:9px 16px;margin:17px 0}.planner-benefits span{font-size:12px}.planner-copy>.text-link{font-size:12px}.planner-copy>.planner-note{font-size:11px;margin-top:14px}.sample-planner{padding:20px}.planner-head{padding-bottom:13px;margin-bottom:16px}.planner-head b{font-size:14px}.control-label{font-size:13px}.audience-segments button{font-size:12px;min-height:40px}.range-control{margin-top:18px}.quota-heading>b{font-size:12px}.quota-heading>span{font-size:10px}.quota-legend>div{font-size:11px}.quota-legend small{font-size:10px}.planner-summary p{font-size:12px}.planner-actions{gap:9px}.planner-actions .btn{font-size:12px}.planner-actions>span{font-size:10px}.studio-home .workflow-section .section-head{margin-bottom:20px}.studio-home .workflow-section .kicker{font-size:10px;letter-spacing:.04em;margin-bottom:10px}.studio-home .workflow-section .section-head h2{font-size:26px;line-height:1.5}.studio-home .workflow-section .section-head p{font-size:13px;line-height:1.75;margin-top:10px}.studio-home .workflow-tabs{gap:9px;margin-bottom:22px}.studio-home .workflow-tab{font-size:12px;padding-block:9px;gap:4px}.studio-home .workflow-tab span{font-size:11px}.studio-home .workflow-panel{gap:22px;grid-template-columns:1fr}.studio-home .workflow-number{font-size:11px}.studio-home .workflow-copy h3{font-size:25px;margin:10px 0 12px}.studio-home .workflow-copy>p{font-size:13px;line-height:1.8}.studio-home .feature-list li{font-size:12px}.studio-home .workflow-copy>.text-link{font-size:12px}.studio-home .workflow-demo{padding:20px}.template-demo-grid{gap:10px}.template-demo{padding:15px 11px}.template-demo b{font-size:12px}.template-demo span{font-size:10px}.demo-header>span,.demo-caption{font-size:10px}.matrix-head{font-size:10px}.matrix-row span{font-size:11px}.quota-demo>div>span{font-size:11px}.quota-demo b{font-size:12px}.logic-demo{font-size:10px;gap:6px}.report-kpis span,.report-kpis small{font-size:10px}.studio-scenarios .case-card{padding:21px}.studio-scenarios .case-card h3{font-size:18px}.studio-scenarios .case-card>p{font-size:13px;line-height:1.8;margin-bottom:16px}.studio-scenarios .case-top{margin-bottom:15px}.studio-scenarios .case-category{font-size:11px}.studio-scenarios .case-focus span{font-size:11px}.studio-scenario-note{font-size:11px;line-height:1.75;margin-top:13px}.studio-data .chart-panel{padding:20px}.studio-data .chart-panel h4{font-size:14px}.studio-data .chart-panel .cap{font-size:12px}.studio-data .chart-box{height:205px}.studio-data .analytics-note{font-size:11px;line-height:1.75;margin-top:13px}.studio-cta{padding-block:35px}.studio-cta h2{font-size:26px}.studio-cta p{font-size:12px;line-height:1.8}.studio-cta-inner>div:first-child>span{font-size:11px}.studio-cta-inner>div:last-child{margin-top:20px;gap:13px}.studio-cta .btn{font-size:13px;padding:11px 17px;min-height:44px}.studio-cta-link{font-size:12px}.footer{padding-top:32px;padding-bottom:18px}.footer-grid{gap:22px;padding-bottom:23px}.footer .about-txt{font-size:12px}.footer h5{font-size:13px}.footer a{font-size:12px;padding-block:5px}.footer .f-contacts li{font-size:11px}.footer-wordmark{font-size:10px}.footer-bottom{font-size:10px;line-height:1.7;padding-top:14px}.page-hero{padding:107px 0 34px!important}.page-hero p{font-size:13px!important}.feat{padding-block:26px!important}.cta-band{padding-block:34px}
}
@media(max-width:400px){
 .container{padding-inline:21px}.studio-hero h1{font-size:36px}.studio-home .hero-actions .btn{font-size:12px;padding-inline:13px;gap:9px}.studio-eyebrow{font-size:9px}.studio-heading h2,.planner-copy h2,.studio-home .workflow-section .section-head h2{font-size:25px}.studio-cta h2{font-size:25px}.bento-tool,.bento-people,.bento-process{padding:21px}.bento-tool h3{font-size:23px}.bento-people h3,.bento-process h3{font-size:19px}.sample-planner{padding:18px}.planner-actions>span{font-size:10px}.bento-steps{gap:18px}.canvas-audience b{flex-basis:100%;padding-left:20px}.canvas-insight p{font-size:12px}.canvas-insight>span{font-size:9px}
}
@media(prefers-reduced-motion:reduce){.canvas-bar-fill,.quota-stack>span{transition:none}}