@import url("pricing-roles.css");
@import url("public-theme.css");
:root{--bg:var(--dv-page);--surface:#fff;--surface-alt:#f5f8fc;--surface-blue:#eff3ff;--surface-hover:#eaf0ff;--border:var(--dv-border);--border-hover:#9cafeb;--text:var(--dv-ink);--text-secondary:#536174;--text-tertiary:#667385;--accent:var(--dv-accent);--accent-hover:#3455c5;--accent-soft:#d7e2ff;--footer-bg:#111e37;--footer-text:#f5f8ff;--success:#416959;--success-soft:#eef5ef;--error:#a23e42;--bg-rgb:246,246,242;--accent-rgb:70,105,223;--text-rgb:24,35,49;--font:'DV Sans','PingFang SC','Noto Sans SC',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.75 var(--font);letter-spacing:.02em}button,input,select{font:inherit}button,a,input,summary,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-underline-offset:5px}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible,select:focus-visible{outline:3px solid var(--accent);outline-offset:4px}button:disabled{cursor:not-allowed;opacity:.5}a:hover{color:var(--accent)}a:active,button:active{transform:translateY(1px)}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{font-weight:500}h1{text-wrap:balance}h1{font-size:clamp(36px,4.5vw,62px);line-height:1.28;letter-spacing:-.025em}h2{font-size:32px;line-height:1.4;letter-spacing:-.025em}h3{font-size:21px;line-height:1.5}p{color:var(--text-secondary)}small{font-size:13px}.container{width:min(1200px,calc(100% - 96px));margin-inline:auto}.skip-link{position:fixed;top:-100px;left:20px;z-index:100;background:var(--surface);padding:14px}.skip-link:focus{top:12px}.site-header{position:sticky;top:0;z-index:30;background:rgba(var(--bg-rgb),.96);border-bottom:1px solid var(--border);transition:box-shadow .2s}.site-header.scrolled{box-shadow:0 5px 25px rgba(var(--text-rgb),.04)}.header-inner{min-height:84px;display:flex;align-items:center;gap:40px}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-size:21px;font-weight:600;letter-spacing:-.05em;white-space:nowrap}.brand svg{width:30px;height:30px;color:var(--accent)}.nav-links{display:flex;gap:26px;margin-left:auto;align-items:center}.nav-links a{text-decoration:none;color:var(--text-secondary);font-size:14px;min-height:44px;display:flex;align-items:center}.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--accent)}.header-actions{display:flex;align-items:center;gap:18px}.language{padding:0;border:0;background:transparent;color:var(--text-secondary);min-height:44px;font-size:14px}.language:hover{color:var(--accent)}.menu-toggle{display:none;border:1px solid var(--border);background:var(--surface);width:44px;height:44px;border-radius:6px;color:var(--text)}.menu-toggle:hover{background:var(--surface-blue)}.menu-toggle svg{width:20px;vertical-align:middle}.button{display:inline-flex;min-height:var(--dv-control-height);height:var(--dv-control-height);align-items:center;justify-content:center;gap:10px;padding:0 20px;border:1px solid var(--dv-primary);border-radius:var(--dv-control-radius);background:var(--dv-primary);color:var(--surface);text-decoration:none;font-size:15px;font-weight:500;transition:background .18s,transform .18s,border-color .18s}.button:hover{background:var(--dv-primary-hover);border-color:var(--dv-primary-hover);color:var(--surface)}.button.secondary{background:var(--surface);color:var(--accent);border-color:var(--border)}.button.secondary:hover{background:var(--surface-blue);border-color:var(--border-hover)}.button.small{min-height:44px;padding:9px 16px;font-size:14px}.text-link{color:var(--accent);font-size:15px}.text-link:hover{color:var(--accent-hover)}.eyebrow{display:block;color:var(--accent);font-size:13px;letter-spacing:.08em;margin-bottom:18px}.page-hero{position:relative;padding:90px 0 65px;isolation:isolate}.page-hero::before{content:none;position:absolute;z-index:-1;inset:0;background:linear-gradient(var(--surface-blue),var(--bg))}.page-hero::after{content:none;position:absolute;z-index:-1;inset:0 0 30%;opacity:.45;background-image:linear-gradient(to right,var(--border) 1px,transparent 1px);background-size:96px 100%;mask-image:linear-gradient(transparent,var(--text),transparent)}.page-hero.center{text-align:center}.page-hero p{font-size:18px;max-width:720px;margin:22px auto 0}.page-hero:not(.center) p{margin-left:0}.page-body{padding:0 0 110px}.subtle{font-size:14px;color:var(--text-tertiary)}.content-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}.content-heading p{max-width:550px}.billing-switch{display:flex;padding:5px;border:1px solid var(--border);border-radius:9px;background:var(--surface-alt);width:max-content;max-width:100%;margin:26px auto 36px;gap:4px}.billing-switch button{min-height:44px;min-width:110px;border:0;background:transparent;color:var(--text-secondary);border-radius:5px;padding:8px 18px;font-size:15px}.billing-switch button:hover{color:var(--accent)}.billing-switch button[aria-pressed=true]{color:var(--accent);background:var(--surface);box-shadow:none}.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--surface)}.price-card{padding:32px 25px 30px;display:flex;flex-direction:column;position:relative;border-right:1px solid var(--border)}.price-card:last-child{border-right:0}.price-card.featured{background:var(--surface-blue)}.price-card h2{font-size:25px}.price-card .plan-for{font-size:14px;margin-top:9px;min-height:51px}.price{font-size:42px;font-weight:500;line-height:1.25;letter-spacing:-.05em;margin-top:26px}.price .currency{font-size:23px;vertical-align:top;display:inline-block;margin-top:7px;letter-spacing:0}.price-period{font-size:13px;color:var(--text-secondary);min-height:24px;margin-top:4px}.plan-features{padding:22px 0 24px;margin:24px 0 0;border-top:1px solid var(--border);list-style:none;display:grid;gap:12px;font-size:14px}.plan-features li{display:flex;gap:9px;align-items:start}.check{color:var(--accent);flex-shrink:0}.price-card .button{margin-top:auto;width:100%}.price-note{text-align:center;font-size:13px;margin-top:20px}.trial-strip{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:30px 34px;border:1px solid var(--border);border-radius:9px;margin-top:36px;background:var(--surface-alt)}.trial-strip h3{font-size:21px}.trial-strip p{font-size:15px;margin-top:5px}.trial-strip .button{flex-shrink:0}.minor-section{margin-top:88px}.point-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.point-card{display:flex;align-items:center;justify-content:space-between;gap:20px;border:1px solid var(--border);border-radius:9px;padding:24px}.point-card strong{display:block;font-size:23px;font-weight:500}.point-card p{font-size:14px;margin-top:3px}.point-card .button{flex-shrink:0}.rule-note{font-size:14px;margin-top:20px;max-width:920px}.faq-list{border-top:1px solid var(--border)}details.faq{border-bottom:1px solid var(--border)}details.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:22px;align-items:center;min-height:80px;padding:18px 0;font-size:18px;color:var(--text)}details.faq summary::-webkit-details-marker{display:none}details.faq summary::after{content:'+';font-size:26px;color:var(--accent);font-weight:400}details.faq[open] summary::after{content:'−'}details.faq summary:hover{color:var(--accent)}details.faq p{padding:0 40px 25px 0;max-width:850px;line-height:1.85}.library-tools{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:12px 0 32px}.search-field{display:flex;align-items:center;gap:12px;border:1px solid var(--border);border-radius:8px;padding:0 16px;background:var(--surface);width:360px;max-width:100%}.search-field:focus-within{border-color:var(--dv-ink)}.search-field svg{width:19px;height:19px;color:var(--text-secondary);flex:none}.search-field input{border:0;outline:0;background:transparent;min-width:0;min-height:52px;width:100%;color:var(--text);font-size:15px}.search-field input:focus-visible{outline:none}.filter-field select{border:1px solid var(--border);background:var(--surface);min-height:52px;padding:10px 34px 10px 15px;border-radius:8px;max-width:100%;color:var(--text-secondary);font-size:15px}.library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.company-card{border:1px solid var(--border);border-radius:10px;overflow:hidden;background:var(--surface);transition:transform .2s,border-color .2s,box-shadow .2s}.company-card:hover,.company-card:focus-within{transform:translateY(-3px);border-color:var(--border-hover);box-shadow:0 12px 32px rgba(var(--text-rgb),.04)}.company-top{position:relative;padding:29px 26px 26px;min-height:165px;background:var(--surface-alt)}.company-code{font-size:12px;color:var(--text-tertiary);letter-spacing:.05em;display:block;margin-bottom:14px}.company-top h2{font-size:24px;padding-right:25px}.company-top p{font-size:14px;margin-top:6px}.company-body{padding:24px 26px}.report-date-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding-bottom:20px}.report-date-row p{font-size:12px}.report-date-row time{font-size:13px;color:var(--text)}.sample-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px}.sample-actions .button{font-size:13px;padding:10px 7px}.availability-note{font-size:12px;margin-top:16px;color:var(--text-tertiary)}.empty-state{padding:64px 24px;text-align:center;background:var(--surface-alt);border:1px solid var(--border);border-radius:10px;grid-column:1/-1}.empty-state h2{font-size:25px}.empty-state p{margin:14px auto 24px;max-width:590px}.library-count{font-size:14px;color:var(--text-tertiary);margin-top:22px}.report-top{padding:45px 0 36px;background:var(--surface-alt);border-bottom:1px solid var(--border)}.breadcrumb{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-tertiary);margin-bottom:30px}.breadcrumb a{text-decoration:none}.report-title-row{display:flex;justify-content:space-between;align-items:flex-start;gap:28px}.report-title-row h1{font-size:42px;line-height:1.4}.report-meta{display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:13px;color:var(--text-tertiary);margin-top:15px}.excerpt-tag{color:var(--accent);background:var(--surface-blue);border:1px solid var(--accent-soft);padding:3px 9px;border-radius:4px}.report-type-nav{display:flex;gap:8px;margin-top:35px;flex-wrap:wrap}.report-type-nav .button[aria-current=page]{background:var(--accent);color:var(--surface);border-color:var(--accent)}.reader-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:65px;padding:55px 0 100px}.reader-nav{position:sticky;top:115px;align-self:start;font-size:14px;display:grid;gap:4px}.reader-nav .eyebrow{margin-bottom:9px;color:var(--text-tertiary);font-size:12px}.reader-nav a{display:block;min-height:44px;padding:9px 12px;text-decoration:none;border-left:2px solid transparent;color:var(--text-secondary);border-radius:0 5px 5px 0}.reader-nav a:hover,.reader-nav a[aria-current=location]{background:var(--surface-blue);color:var(--accent);border-left-color:var(--accent)}.reader-content{min-width:0;max-width:800px}.source-note{font-size:14px;padding:18px 22px;background:var(--surface-alt);border-left:2px solid var(--border-hover);margin-bottom:38px;color:var(--text-secondary)}.reader-section{margin-bottom:48px;padding-bottom:46px;border-bottom:1px solid var(--border);scroll-margin-top:110px}.reader-section h2{font-size:28px;margin-bottom:22px}.reader-section h3{font-size:21px;margin:28px 0 12px}.reader-section p{font-size:17px;line-height:1.9;margin-top:15px}.reader-section .conclusion{font-size:21px;line-height:1.75;color:var(--text);font-weight:500}.evidence-list{padding-left:20px;color:var(--text-secondary);line-height:1.9}.evidence-list li{margin-top:13px}.question-item{padding:23px 0;border-top:1px solid var(--border)}.question-item h3{margin:0;font-size:20px}.question-tags{display:flex;gap:7px;flex-wrap:wrap;margin:12px 0}.tag{font-size:12px;color:var(--text-secondary);padding:3px 8px;border-radius:4px;background:var(--surface-alt);border:1px solid var(--border)}.question-item p{font-size:16px}.comparison-table{width:100%;border-collapse:collapse;margin-top:24px;font-size:15px}.comparison-table th{text-align:left;font-size:13px;font-weight:500;color:var(--text-tertiary);background:var(--surface-alt)}.comparison-table td,.comparison-table th{padding:15px 18px;border-bottom:1px solid var(--border);vertical-align:top}.comparison-table td:first-child{min-width:100px}.comparison-table td:last-child{color:var(--text-secondary)}.reader-cta{padding:28px;background:var(--surface-blue);border-radius:8px;margin-top:28px}.reader-cta p{font-size:15px;margin:8px 0 20px}.help-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:65px;padding:0 0 100px}.help-main{min-width:0}.help-main>section{scroll-margin-top:120px;margin-bottom:70px}.help-main h2{font-size:29px;margin-bottom:24px}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.contact-card{border:1px solid var(--border);padding:26px;border-radius:9px;min-width:0}.contact-card h3{font-size:21px;margin-bottom:12px}.contact-card p{font-size:15px}.contact-card a{font-size:15px;overflow-wrap:anywhere;display:inline-flex;min-height:44px;align-items:center;margin-top:15px;color:var(--accent)}.contact-card .status-label{display:inline-block;font-size:13px;margin-top:20px;color:var(--text-tertiary);padding:4px 9px;background:var(--surface-alt);border-radius:4px}.legal-note{font-size:15px;margin-top:14px;max-width:800px}.site-footer{background:var(--footer-bg);color:var(--footer-text);padding:46px 0 30px}.footer-row{display:flex;justify-content:space-between;gap:40px}.site-footer .brand svg{color:var(--footer-text)}.site-footer p{color:var(--footer-text);opacity:.7;font-size:13px;margin-top:12px}.footer-links{display:flex;gap:28px;align-items:start;flex-wrap:wrap}.footer-links a{font-size:14px;text-decoration:none;min-height:44px;display:flex;align-items:center}.footer-links a:hover{color:var(--footer-text);text-decoration:underline}.footer-bottom{border-top:1px solid rgba(var(--bg-rgb),.16);padding-top:22px;margin-top:34px;display:flex;justify-content:space-between;align-items:center;gap:20px;color:var(--footer-text);font-size:12px;opacity:.7}.footer-bottom div{display:flex;gap:20px}.footer-bottom a{color:var(--footer-text)}dialog{width:min(500px,calc(100% - 40px));border:1px solid var(--border);border-radius:14px;padding:40px;background:var(--surface);color:var(--text);box-shadow:0 25px 100px rgba(var(--text-rgb),.18)}dialog::backdrop{background:rgba(var(--text-rgb),.35)}dialog h2{font-size:27px;line-height:1.5;margin-bottom:14px;padding-right:12px}dialog p{font-size:16px;margin:0 0 22px}dialog .eyebrow{font-size:12px}dialog .dialog-close{position:absolute;top:12px;right:12px;background:transparent;border:0;font-size:25px;min-width:44px;min-height:44px;color:var(--text-secondary);border-radius:6px}dialog .dialog-close:hover{background:var(--surface-alt);color:var(--accent)}.dialog-facts{display:grid;gap:9px;border-top:1px solid var(--border);padding:18px 0;margin-bottom:10px;font-size:14px}.dialog-facts div{display:flex;justify-content:space-between;gap:18px}.dialog-facts span:first-child{color:var(--text-secondary)}.noscript{margin:100px auto;max-width:600px;padding:30px}.reveal{animation:rise-in .55s cubic-bezier(.2,.7,.2,1) both}@keyframes rise-in{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1500px){.page-hero{padding-top:110px;padding-bottom:80px}}
@media(max-width:1050px){.container{width:calc(100% - 56px)}.header-inner{gap:25px}.nav-links{gap:20px}.header-actions{gap:14px}.header-actions>.button{display:none}.price-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.price-card:nth-child(2){border-right:0}.price-card:nth-child(-n+2){border-bottom:1px solid var(--border)}.library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.point-grid{grid-template-columns:1fr}.reader-layout,.help-layout{gap:35px;grid-template-columns:180px minmax(0,1fr)}.contact-grid{grid-template-columns:1fr}.report-title-row h1{font-size:36px}.price-card .plan-for{min-height:0}}
@media(max-width:700px){html{scroll-padding-top:92px}.container{width:calc(100% - 40px)}.header-inner{min-height:72px;gap:10px;flex-wrap:wrap;position:relative}.brand{font-size:20px}.brand svg{width:27px;height:27px}.header-actions{margin-left:auto;gap:14px}.menu-toggle{display:block}.nav-links{display:none;order:4;flex-basis:100%;border-top:1px solid var(--border);margin:0;padding:8px 0 15px;gap:0}.nav-links.open{display:grid;grid-template-columns:1fr 1fr}.nav-links a{padding:6px 9px}.page-hero{padding:55px 0 42px}.page-hero p{font-size:16px;line-height:1.8;margin-top:19px}.eyebrow{font-size:12px;margin-bottom:15px}h1{font-size:36px;line-height:1.4}h2{font-size:27px}.page-body{padding-bottom:65px}.billing-switch{margin-top:0;margin-bottom:28px}.price-grid{grid-template-columns:1fr}.price-card{border-right:0;border-bottom:1px solid var(--border);padding:28px}.price-card:last-child{border-bottom:0}.price-card .plan-for{min-height:0}.price{margin-top:21px}.price-note{text-align:left;line-height:1.8}.trial-strip{padding:25px;display:block;margin-top:24px}.trial-strip .button{margin-top:20px}.trial-strip p{font-size:15px}.minor-section{margin-top:56px}.content-heading{display:block;margin-bottom:22px}.content-heading p{margin-top:12px;font-size:15px}.point-grid{gap:12px}.point-card{padding:20px}.point-card strong{font-size:21px}.rule-note{font-size:14px}.faq summary{font-size:17px!important}.faq p{font-size:16px;padding-right:12px!important}.library-tools{align-items:stretch;gap:12px;flex-direction:column;margin-top:0}.search-field{width:100%}.filter-field select{width:100%}.library-grid{grid-template-columns:1fr;gap:18px}.company-top{padding:25px;min-height:150px}.company-body{padding:22px 25px}.sample-actions .button{font-size:14px;min-height:48px}.report-top{padding:26px 0 28px}.breadcrumb{margin-bottom:22px}.report-title-row{display:block}.report-title-row h1{font-size:32px}.report-title-row>.button{margin-top:18px}.report-type-nav{margin-top:24px}.reader-layout,.help-layout{display:block;padding:25px 0 55px}.reader-nav{position:static;display:flex;overflow-x:auto;gap:7px;margin-bottom:32px;padding:1px 1px 10px}.reader-nav .eyebrow{display:none}.reader-nav a{flex-shrink:0;border:1px solid var(--border);border-radius:5px;padding:9px 12px;white-space:nowrap}.reader-nav a:hover,.reader-nav a[aria-current=location]{border:1px solid var(--accent)}.source-note{font-size:14px;padding:16px 18px;margin-bottom:30px}.reader-section{margin-bottom:33px;padding-bottom:32px}.reader-section h2{font-size:25px}.reader-section h3{font-size:20px}.reader-section p{font-size:16px}.reader-section .conclusion{font-size:19px}.reader-content{max-width:none}.comparison-table,.comparison-table tbody,.comparison-table tr,.comparison-table td{display:block}.comparison-table thead{display:none}.comparison-table tr{padding:13px 0;border-bottom:1px solid var(--border)}.comparison-table td{border:0;padding:4px 0}.comparison-table td:first-child{font-weight:500;color:var(--text)}.comparison-table td:nth-child(2){color:var(--accent);font-size:14px}.reader-cta{padding:22px}.help-layout{padding-top:0}.help-main h2{font-size:26px}.help-main>section{margin-bottom:50px}.contact-card{padding:23px}.footer-row{display:block}.footer-links{gap:5px 22px;margin-top:28px}.footer-bottom{align-items:start;flex-direction:column;gap:12px;margin-top:24px}.site-footer{padding-top:36px}.site-footer p{font-size:13px}.footer-bottom div{flex-wrap:wrap}dialog{padding:30px 25px}.dialog-facts div{display:block}.dialog-facts span{display:block}dialog h2{font-size:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.company-card:hover{transform:none}}
.financial-table{width:100%;border-collapse:collapse;margin-top:20px;font-size:16px;font-variant-numeric:tabular-nums}.financial-table caption{text-align:left;font-size:13px;color:var(--text-tertiary);margin-bottom:12px}.financial-table th,.financial-table td{text-align:left;padding:15px 12px;border-bottom:1px solid var(--border)}.financial-table th{font-size:13px;color:var(--text-tertiary);font-weight:400;background:var(--surface-alt)}@media(max-width:700px){.financial-table{font-size:14px}.financial-table th,.financial-table td{padding:13px 7px}.financial-table caption{font-size:12px}}

/* 配套页与首页共用的产品导航及展开式联系方式。 */
:root{--sea-soft:var(--surface-blue);--sea-ink:var(--accent);--sand-soft:var(--surface-alt);--sand-ink:var(--text-secondary);--footer-muted:#b9c8dd}
.product-menu{position:relative}.product-menu>summary{min-height:44px;display:flex;align-items:center;gap:8px;list-style:none;cursor:pointer;font-size:14px;color:var(--text-secondary)}.product-menu>summary::-webkit-details-marker{display:none}.product-menu>summary:hover,.product-menu[open]>summary{color:var(--accent)}.product-menu>summary>span{font-size:18px;line-height:1;transition:transform .15s}.product-menu[open]>summary>span{transform:rotate(180deg)}.product-dropdown{position:absolute;left:-28px;top:calc(100% + 14px);width:540px;border:1px solid var(--border);border-radius:12px;background:var(--surface);box-shadow:0 14px 38px rgba(var(--text-rgb),.1);overflow:hidden}.product-links{display:grid;grid-template-columns:1fr 1fr;padding:12px;gap:3px}.product-links>a{display:block;padding:14px;border-radius:6px}.product-links>a:hover{background:var(--surface-alt)}.product-links strong{display:block;font-size:15px;font-weight:500;color:var(--text);margin-bottom:5px}.product-links span{font-size:12px;color:var(--text-secondary);line-height:1.7;display:block}.product-start{display:flex;gap:10px;justify-content:space-between;padding:10px 20px;background:var(--surface-blue);border-top:1px solid var(--border)}.product-start>a{gap:12px;color:var(--accent);font-size:13px}.header-login{white-space:nowrap}.footer-contacts{display:grid;grid-template-columns:.9fr 1.15fr 1.1fr;gap:25px;border-top:1px solid rgba(var(--bg-rgb),.16);margin-top:40px;padding-top:25px}.direct-contact{min-width:0}.contact-channel{display:block;font-size:13px;margin-bottom:8px;color:var(--text-secondary)}.direct-contact>a{display:flex;align-items:center;gap:8px;min-height:44px;font-size:14px;text-decoration:none;overflow-wrap:anywhere;word-break:break-word}.direct-contact>a:hover{text-decoration:underline}.contact-placeholder{font-size:14px;min-height:44px;display:block;line-height:1.75;overflow-wrap:anywhere;padding-top:7px}.contact-placeholder small{display:block;font-size:11px;opacity:.7;margin-top:2px}.site-footer .contact-channel{color:var(--footer-muted)}.site-footer .direct-contact>a,.site-footer .contact-placeholder{color:var(--footer-text)}.site-footer .direct-contact>a:hover{color:var(--footer-text)}#footer-contact{scroll-margin-top:100px}.help-direct-contacts{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-top:26px;padding:25px;border:1px solid var(--border);border-radius:9px}.help-direct-contacts .direct-contact:last-child{grid-column:1/-1}.contact-intro{font-size:16px}.community-detail{margin-top:22px;padding-top:20px;border-top:1px solid var(--border)}.community-detail .direct-contact>a{margin-top:0}

/* Blogs 延续蓝白研究风格，用报告线框和竞争优势等高线作编辑插图。 */
.blog-library{max-width:1140px}.blog-category-bar{display:flex;flex-wrap:wrap;gap:7px;border-bottom:1px solid var(--border);padding-bottom:20px;margin-bottom:35px}.blog-category-bar button{border:1px solid transparent;border-radius:6px;background:transparent;color:var(--text-secondary);min-height:44px;padding:8px 17px;font-size:14px;transition:background .15s,color .15s}.blog-category-bar button:hover{background:var(--surface-alt);color:var(--accent)}.blog-category-bar button[aria-pressed=true]{background:var(--surface-blue);color:var(--accent)}.blog-grid{display:grid;grid-template-columns:1fr 1fr;gap:38px}.blog-card{min-width:0}.blog-card-link{display:block;text-decoration:none}.blog-cover{position:relative;border:1px solid var(--border);border-radius:10px;overflow:hidden;background:var(--surface-blue)}.blog-art{display:block;width:100%;height:auto;transition:transform .3s;--art-ink:var(--accent);--art-fill:var(--surface-blue)}.art-research{background:var(--surface-blue)}.art-moat{background:var(--sea-soft);--art-ink:var(--sea-ink);--art-fill:var(--sand-soft)}.art-axis{stroke:var(--art-ink);stroke-width:1;opacity:.12}.art-route{stroke:var(--accent);stroke-width:2;opacity:.65}.art-paper{fill:var(--surface);stroke:var(--border)}.art-paper-alt{fill:var(--sea-soft);stroke:var(--sea-ink);stroke-opacity:.25}.art-panel{fill:var(--surface);stroke:var(--art-ink);stroke-opacity:.4;stroke-width:1.4}.art-line{stroke:var(--art-ink);stroke-width:3;stroke-linecap:round;opacity:.52}.art-check{stroke:var(--accent);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.art-point{fill:var(--art-ink)}.art-land{fill:var(--sand-soft);opacity:.85}.art-contour{stroke:var(--sea-ink);stroke-width:1.5;stroke-opacity:.5}.blog-open{position:absolute;right:18px;bottom:18px;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--surface);color:var(--text);border:1px solid var(--border);font-size:20px;transition:background .2s,color .2s,transform .2s}.blog-card-link:hover .blog-art{transform:scale(1.025)}.blog-card-link:hover .blog-open{background:var(--accent);color:var(--surface);transform:translate(2px,-2px)}.blog-card-copy{padding:24px 0 0}.blog-meta{display:flex;align-items:center;gap:13px;flex-wrap:wrap;font-size:12px;color:var(--text-secondary);margin-bottom:17px}.blog-card h2{text-wrap:balance;font-size:27px;line-height:1.55;max-width:470px;color:var(--text);transition:color .2s}.blog-card-link:hover h2{color:var(--accent)}.blog-card p{font-size:16px;line-height:1.85;margin-top:14px;max-width:490px}.blog-read{display:flex;align-items:center;gap:14px;min-height:44px;color:var(--accent);font-size:14px;margin-top:17px}.blog-reader{max-width:890px;padding-top:45px;padding-bottom:100px}.blog-back{display:inline-flex;align-items:center;min-height:44px;text-decoration:none;margin-bottom:37px;font-size:14px}.blog-article-header{max-width:790px}.blog-article-header h1{font-size:46px;line-height:1.45;letter-spacing:-.03em;text-wrap:initial}.article-lead{font-size:20px;line-height:1.9;margin-top:23px;max-width:750px}.article-visual{margin-top:36px;border:1px solid var(--border);border-radius:11px;overflow:hidden}.article-visual .blog-art{max-height:360px;object-fit:cover}.blog-prose{max-width:720px;margin:52px auto 0}.blog-prose section{margin-bottom:43px}.blog-prose h2{text-wrap:balance;font-size:28px;line-height:1.6;margin-bottom:19px}.blog-prose p{font-size:18px;line-height:1.95;margin-top:17px}.blog-reader-end{max-width:720px;margin:55px auto 0;border-top:1px solid var(--border);padding-top:30px;display:flex;justify-content:space-between;align-items:center;gap:22px}.blog-reader-end p{font-size:15px}.blog-reader-end .button{flex-shrink:0}.blog-card-link:active{transform:none}
@media(max-width:1050px){.header-inner{gap:20px}.header-actions{gap:12px}.nav-links{gap:20px}.product-dropdown{left:auto;right:-160px;width:480px}.product-start{padding-inline:14px}.product-start>a{font-size:12px}.footer-contacts{grid-template-columns:1fr 1fr}.footer-contacts .direct-contact:last-child{grid-column:1/-1}.blog-grid{gap:28px}.blog-card h2{font-size:25px}}
@media(max-width:700px){.nav-links.open{grid-template-columns:1fr;align-items:stretch;padding-bottom:14px}.nav-links>a{padding:8px 10px;min-height:46px}.product-menu>summary{padding:8px 10px;min-height:46px;justify-content:space-between}.product-dropdown{position:static;width:100%;border:0;box-shadow:none;border-radius:7px;margin:1px 0 8px;background:var(--surface-alt)}.product-links{padding:7px;gap:0}.product-links>a{padding:12px 8px;min-height:75px}.product-links strong{font-size:14px}.product-links span{font-size:11px}.product-start{padding:8px 12px;gap:10px}.product-start>a{font-size:12px;gap:6px;padding:5px 0;line-height:1.6;flex:1}.header-actions{gap:14px}.header-login{display:none}.footer-contacts{grid-template-columns:1fr;margin-top:28px;gap:20px}.footer-contacts .direct-contact:last-child{grid-column:auto}.contact-placeholder{padding-top:0;min-height:0}.contact-channel{margin-bottom:2px}.direct-contact>a{font-size:14px}.help-direct-contacts{grid-template-columns:1fr;gap:22px;padding:22px}.help-direct-contacts .direct-contact:last-child{grid-column:auto}.blog-category-bar{gap:4px;margin-bottom:27px;padding-bottom:16px}.blog-category-bar button{font-size:13px;padding-inline:11px}.blog-grid{grid-template-columns:1fr;gap:40px}.blog-card-copy{padding-top:19px}.blog-card h2{font-size:25px;line-height:1.6}.blog-card p{font-size:16px;margin-top:10px}.blog-meta{margin-bottom:13px}.blog-read{margin-top:12px}.blog-reader{padding-top:25px;padding-bottom:60px}.blog-back{margin-bottom:25px}.blog-article-header h1{font-size:32px;line-height:1.55}.article-lead{font-size:17px;margin-top:17px}.article-visual{margin-top:27px}.blog-prose{margin-top:35px}.blog-prose h2{font-size:24px}.blog-prose p{font-size:17px;line-height:1.95}.blog-prose section{margin-bottom:33px}.blog-reader-end{margin-top:36px;align-items:start;flex-direction:column;gap:17px}.blog-reader-end .button{font-size:14px}.blog-card-link:hover .blog-art,.blog-card-link:hover .blog-open{transform:none}}
@media(prefers-reduced-motion:reduce){.blog-card-link:hover .blog-art,.blog-card-link:hover .blog-open{transform:none}}

.footer-bottom a{display:inline-flex;align-items:center;min-height:44px}.report-type-nav .report-generation{margin-left:auto}@media(max-width:700px){.report-type-nav{flex-wrap:wrap}.report-type-nav .report-generation{margin-left:0}}

/* 研究指标与报表口径：沿用帮助页折叠阅读，支持从公司资料直达。 */
.metrics-intro{margin-bottom:22px}.metrics-source{font-size:13px;margin-top:22px;color:var(--text-tertiary)}.metric-item{scroll-margin-top:112px}.metric-definition{padding-bottom:24px;max-width:820px}.metric-definition p{padding:0 0 18px!important;font-size:16px}.metric-definition dl{margin:0;padding:16px 20px;background:var(--surface-alt);border-radius:8px;display:grid;gap:12px}.metric-definition dl>div{display:grid;grid-template-columns:92px minmax(0,1fr);gap:16px}.metric-definition dt{color:var(--text-tertiary);font-size:14px}.metric-definition dd{margin:0;font-size:15px;color:var(--text-secondary)}
@media(max-width:700px){.metric-definition dl{padding:16px}.metric-definition dl>div{grid-template-columns:1fr;gap:3px}.metric-item{scroll-margin-top:92px}.metric-list summary{min-height:70px}}
/* 公开内页与首页共用视口中心定位，窄屏沿用原有折叠菜单。 */
@media (min-width:701px){
  .site-header .header-inner{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center}
  .site-header .nav-links{margin-left:0}
  .site-header .header-actions{justify-self:end}
}
/* 帮助页是 App 可达页，顶栏控件按同排尺寸检查，首页样式不受影响。 */
body[data-page=help] .header-actions :is(button,a.button){box-sizing:border-box;min-height:40px;height:40px}
body[data-page=help] #language-toggle{border-radius:999px}
body[data-page=help] #login-button{border-radius:999px}
@media(max-width:700px){
  body[data-page=help] #menu-toggle{display:grid;place-items:center;padding:0;border-radius:50%}
  body[data-page=help] #menu-toggle svg{display:block;width:20px;height:20px;margin:0}
}
@media(max-width:760px){body[data-page=help] .header-actions :is(button,a.button){min-height:44px;height:44px}}

/* 用户提供的品牌字标保留原比例，避免头部文字与图形重复。 */
.deepval-wordmark{display:block;width:120px;height:auto;max-width:100%;flex-shrink:0}

/* 全部公开家族共用控件，手机菜单承接桌面身份与研究入口。 */
.site-header .header-inner{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:24px;min-height:82px}
.site-header .nav-links{margin-left:0;gap:24px}
.site-header .header-actions{justify-self:end;justify-content:flex-end;gap:16px}
.site-header .header-actions :is(button,a.button){box-sizing:border-box;min-height:var(--dv-control-height);height:var(--dv-control-height);border-radius:var(--dv-control-radius);white-space:nowrap}
.site-header .language{min-width:44px;display:inline-flex;align-items:center;justify-content:center}
.site-header .menu-toggle{padding:0;border-radius:50%;place-items:center}
.site-header .menu-toggle svg{display:block;width:20px;height:20px;margin:0}
.nav-chevron{width:16px;height:16px;display:block;flex:none}
.product-menu summary{display:flex;align-items:center;gap:7px}
.product-menu[open] .nav-chevron{transform:rotate(180deg)}
.nav-links .mobile-action{display:none}
.price-grid[data-plan-count="1"]{grid-template-columns:minmax(0,1fr);max-width:520px;margin-inline:auto}
.price-grid[data-plan-count="2"]{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:1100px){
 .site-header .header-inner{grid-template-columns:minmax(0,1fr) auto;gap:16px;min-height:66px}
 .site-header .nav-links{display:none;position:absolute;top:100%;left:0;right:0;margin:0;padding:16px 24px;background:var(--dv-page);border-bottom:1px solid var(--border);max-height:calc(100dvh - 66px);overflow:auto}
 .site-header .nav-links.open{display:grid;gap:8px}
 .site-header .nav-links .mobile-action{display:flex}
 .site-header .header-login,.site-header .header-actions>.button{display:none}
 .site-header .menu-toggle{display:grid}
 .product-menu{width:100%}
 .product-menu .product-dropdown{position:static;width:100%;margin-top:8px;box-shadow:none}
}
@media(max-width:600px){.price-grid[data-plan-count]{grid-template-columns:1fr}}

.blog-category-bar button{box-sizing:border-box;min-height:var(--dv-control-height);height:var(--dv-control-height);padding-block:0;border-radius:var(--dv-control-radius)}
.billing-switch,.billing-switch button{border-radius:var(--dv-control-radius)}

.billing-switch button{box-sizing:border-box;min-height:var(--dv-control-height);height:var(--dv-control-height);padding-block:0}

.site-header{font-family:var(--dv-control-font)}
.site-header .nav-links a,.product-menu summary{font-size:13px;line-height:1.5}
.site-header .menu-toggle{width:var(--dv-control-height);min-width:var(--dv-control-height)}