/* VOYERIA · Brand system v2 / Premium AI-native B2B SaaS */
:root{
  --night:#111632;--night-deep:#0B1025;--night-soft:#1E2647;--ink:#181D38;
  --text:#313852;--muted:#626D86;--faint:#65728A;--white:#FFFFFF;
  --canvas:#FFFFFF;--base:#F7F9FD;--mist:#F1F4FC;--lavender:#EEF0FF;
  --primary:#5547E8;--primary-hover:#4234D4;--primary-active:#3026AD;
  --cyan:#6BE0DE;--cyan-dark:#128D9F;--violet:#A499FF;
  --line:#E2E7F1;--line-strong:#CBD3E3;--danger:#AC253A;--danger-bg:#FFF0F3;
  --success:#146E59;--success-bg:#E7F6F0;--warning:#785B0C;--warning-bg:#FFF8E5;
  --glass:rgba(255,255,255,.88);--white-12:rgba(255,255,255,.12);--white-24:rgba(255,255,255,.24);
  --shadow:0 24px 70px rgba(27,32,77,.085);--shadow-elevated:0 32px 100px rgba(21,19,74,.16);
  --font-cn:'PingFang SC','Hiragino Sans GB','Microsoft YaHei',system-ui,-apple-system,sans-serif;
  --font-en:Inter,'Helvetica Neue',Arial,sans-serif;
  --size-xxs:11px;--size-xs:12px;--size-sm:13px;--size-base:15px;--size-lg:18px;--size-xl:23px;
  --size-h3:25px;--size-h2:45px;--size-h1:74px;
  --s1:4px;--s2:8px;--s3:12px;--s4:16px;--s5:24px;--s6:32px;--s7:40px;--s8:48px;--s9:64px;--s10:88px;--s11:112px;
  --r-sm:10px;--r:18px;--r-lg:26px;--r-xl:34px;--r-pill:999px;
  --container:1200px;--header-height:78px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{margin:0;background:var(--canvas);color:var(--ink);font:var(--size-base)/1.75 var(--font-cn);letter-spacing:-.012em;-webkit-font-smoothing:antialiased;overflow-x:clip}
img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none;transition:background .2s,border-color .2s,color .2s,transform .2s,box-shadow .2s}
a:hover{color:var(--primary)}a:active{opacity:.8}button,input,textarea,select{font:inherit}button{cursor:pointer}
:where(a,button,input,textarea,select,summary):focus-visible{outline:3px solid var(--primary);outline-offset:4px}
:where(a,button):disabled,:where(a,button)[aria-disabled='true']{opacity:.42;cursor:not-allowed;pointer-events:none}
button:active,.btn:active{transform:translateY(1px)}
h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{line-height:1.19;font-weight:750;letter-spacing:-.055em}
h1{font-size:var(--size-h1)}h2{font-size:var(--size-h2)}h3{font-size:var(--size-h3)}h4{font-size:var(--size-lg)}
p{margin-bottom:var(--s4)}small{font-size:var(--size-sm)}ul{padding-left:22px}
.container{width:min(100% - 64px,var(--container));margin-inline:auto}
.section{padding-block:var(--s10)}.section-tight{padding-block:var(--s9)}
.section-muted{background:var(--base)}.section-sand{background:var(--mist)}.section-deep{background:var(--night);color:var(--white)}
.eyebrow,.panel-overline{font-family:var(--font-en);font-weight:800;letter-spacing:.19em;font-size:var(--size-xxs);line-height:1.4;text-transform:uppercase;color:var(--primary);margin-bottom:var(--s5)}
.muted,.fine{color:var(--muted)}.fine{font-size:var(--size-sm)}.lead{font-size:var(--size-lg);line-height:1.82;color:var(--text)}
.kicker{display:inline-flex;padding:7px 14px;border:1px solid var(--line-strong);border-radius:var(--r-pill);font-size:var(--size-xs);font-weight:750;color:var(--primary);background:var(--white)}
.section-head{max-width:740px;margin-bottom:var(--s8)}.section-head h2{max-width:700px;margin-bottom:var(--s5)}.section-head p{max-width:690px;color:var(--muted);font-size:var(--size-lg)}
.accent-rule{border:0;height:1px;background:var(--line);margin:var(--s6) 0}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-32{margin-top:32px}
.btn{min-height:49px;display:inline-flex;justify-content:center;align-items:center;gap:10px;padding:12px 22px;border:1px solid transparent;border-radius:var(--r-pill);font-weight:730;font-size:var(--size-sm);line-height:1.4;white-space:normal;text-align:center;transition:background .2s,border-color .2s,color .2s,transform .2s,box-shadow .2s}
.btn-primary{background:var(--primary);color:var(--white);box-shadow:0 10px 25px rgba(85,71,232,.18)}
.btn-primary:hover{color:var(--white);background:var(--primary-hover);box-shadow:0 13px 30px rgba(85,71,232,.28);transform:translateY(-1px)}
.btn-primary:active{background:var(--primary-active)}
.btn-secondary{background:var(--white);color:var(--ink);border-color:var(--line-strong)}.btn-secondary:hover{border-color:var(--primary);background:var(--lavender);color:var(--primary)}
.btn-light{background:var(--white);color:var(--night)}.btn-light:hover{background:var(--lavender);color:var(--primary)}
.btn-text{min-height:40px;background:transparent;border:0;padding:8px 12px;color:var(--ink);box-shadow:none}.btn-text:hover{color:var(--primary);background:var(--lavender)}
.arrow-link{font-weight:750;color:var(--primary);display:inline-flex;align-items:center;gap:7px;border-bottom:1px solid transparent}.arrow-link:hover{border-bottom-color:currentColor}
.topbar{position:sticky;top:0;z-index:100;height:var(--header-height);border-bottom:1px solid rgba(226,231,241,.92);background:var(--glass);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px)}
.topbar-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.site-logo{display:block;flex:none;line-height:1}.site-logo img{width:151px;height:47px;object-fit:contain}
.nav-main{display:flex;align-items:center;gap:22px;margin-left:auto}.nav-item{font-size:var(--size-sm);font-weight:700;white-space:nowrap;color:var(--ink)}
.nav-item:hover{color:var(--primary)}.nav-actions{display:flex;align-items:center;gap:13px}.nav-actions .btn{min-height:42px;padding-inline:19px}
.nav-drop{position:relative}.nav-drop>.btn-text{font-weight:700}.dropdown-menu{display:none;position:absolute;top:calc(100% + 22px);left:-26px;width:310px;border:1px solid var(--line);padding:12px;background:var(--white);border-radius:var(--r-lg);box-shadow:var(--shadow-elevated)}
.nav-drop:hover .dropdown-menu,.nav-drop:focus-within .dropdown-menu,.nav-drop.is-open .dropdown-menu{display:block}
.dropdown-menu a{display:block;padding:14px 16px;font-weight:730;font-size:var(--size-sm);border-radius:var(--r-sm)}.dropdown-menu a:hover{background:var(--mist)}.dropdown-menu small{display:block;font-weight:400;color:var(--muted);margin-top:2px;line-height:1.55}
.nav-logged{display:flex;align-items:center;gap:12px}.avatar{width:38px;height:38px;display:flex;align-items:center;justify-content:center;background:var(--lavender);color:var(--primary);font-weight:800;border-radius:100%}
.mobile-trigger{display:none;width:44px;height:44px;border-radius:13px;border:1px solid var(--line);background:var(--white);color:var(--ink);align-items:center;justify-content:center;font-size:25px}
.mobile-nav{display:none;position:absolute;left:0;right:0;top:var(--header-height);background:var(--white);padding:16px 28px 32px;box-shadow:0 24px 60px rgba(10,15,37,.15);border-bottom:1px solid var(--line);max-height:calc(100dvh - var(--header-height));overflow:auto}
.mobile-nav.is-open{display:block}.mobile-nav a:not(.btn){display:block;padding:11px 0;border-bottom:1px solid var(--line);font-weight:670}.mobile-nav .btn{display:flex;margin-top:18px}.nav-sub{color:var(--muted)}.nav-demo-caption{font-size:var(--size-xs);color:var(--muted)}
.site-footer{background:var(--night-deep);color:rgba(255,255,255,.73);padding:75px 0 28px}.site-footer a:hover{color:var(--cyan)}
.footer-head{display:flex;justify-content:space-between;align-items:center;gap:32px;border-bottom:1px solid var(--white-12);padding-bottom:44px}.footer-head img{width:169px;height:55px;object-fit:contain}.footer-head p{margin:8px 0 0;max-width:360px;font-size:var(--size-sm);line-height:1.75}
.footer-grid{display:grid;grid-template-columns:.9fr .9fr .9fr .9fr 1.9fr;gap:36px;padding-block:47px}.footer-grid h3{color:var(--white);font-size:var(--size-sm);font-weight:750;letter-spacing:0;margin:0 0 20px}.footer-grid a,.footer-grid p{display:block;color:rgba(255,255,255,.66);font-size:var(--size-sm);margin:0 0 13px;line-height:1.8}.footer-grid p:last-child{margin-bottom:0}
.pending{display:inline-block;vertical-align:middle;padding:2px 7px;background:var(--warning-bg);color:var(--warning);border:1px solid var(--warning);border-radius:5px;font-size:var(--size-xxs);font-weight:650}.footer-grid p a{display:inline;color:var(--white)}
.footer-bottom{border-top:1px solid var(--white-12);padding-top:22px;display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap;font-size:var(--size-xs);color:rgba(255,255,255,.57)}
/* Home: strong dark-light contrast / editorial visual hierarchy */
.hero{background:radial-gradient(ellipse at 81% 40%,rgba(81,66,204,.53) 0,transparent 34%),radial-gradient(ellipse at 93% 88%,rgba(18,141,159,.23),transparent 33%),var(--night-deep);color:var(--white);position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--white-12)}
.hero-inner{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);align-items:center;gap:54px;padding-block:106px 144px;min-height:680px}.hero-copy{position:relative;z-index:3}
.hero .eyebrow{color:var(--cyan);margin-bottom:27px}.hero h1{max-width:700px;font-weight:780;letter-spacing:-.065em;margin-bottom:30px;line-height:1.15}.hero h1 em{font-style:normal;color:var(--cyan);position:relative}
.hero .lead{color:rgba(255,255,255,.75);font-size:var(--size-lg);max-width:600px;margin-bottom:33px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero .btn-secondary{color:var(--white);border-color:var(--white-24);background:var(--white-12)}.hero .btn-secondary:hover{background:var(--white-24)}.hero .fine{color:rgba(255,255,255,.55)}
.hero-aside{position:relative;min-width:0}.hero-art{min-height:450px;padding:28px;border:1px solid rgba(255,255,255,.19);border-radius:28px;background:linear-gradient(149deg,rgba(255,255,255,.12),rgba(255,255,255,.03));backdrop-filter:blur(16px);position:relative;overflow:hidden;box-shadow:0 45px 100px rgba(0,0,0,.26);display:flex;flex-direction:column;justify-content:space-between}
.hero-art:before{position:absolute;content:'';width:510px;height:510px;top:-165px;right:-170px;border-radius:50%;border:1px solid rgba(165,166,255,.36);box-shadow:0 0 0 48px rgba(132,131,245,.05),0 0 0 98px rgba(132,131,245,.035)}
.hero-art:after{position:absolute;content:'';width:155px;height:155px;right:10px;top:95px;border-radius:50%;background:radial-gradient(circle at 28% 25%,rgba(255,255,255,.75),rgba(114,113,255,.34) 19%,rgba(61,65,167,.38) 49%,transparent 69%);filter:blur(.3px)}
.art-index{z-index:2;position:relative;display:flex;justify-content:space-between;gap:12px;color:rgba(255,255,255,.7);font-family:var(--font-en);font-weight:780;letter-spacing:.12em;font-size:var(--size-xxs)}
.art-seal{position:absolute;right:65px;top:135px;width:170px;height:170px;border:1px solid rgba(255,255,255,.18);border-radius:100%;transform:rotate(-29deg)}
.art-lines{position:absolute;top:45%;left:-10%;width:100%;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);transform:rotate(-24deg);opacity:.7}
.art-question{z-index:2;position:relative;margin:auto 30px 20px 0;padding:21px 24px;border:1px solid rgba(255,255,255,.17);border-radius:20px;background:rgba(18,22,48,.72);box-shadow:0 15px 40px rgba(0,0,0,.19);backdrop-filter:blur(16px)}
.art-question span,.art-answer b{display:block;color:var(--cyan);font:800 var(--size-xxs)/1.5 var(--font-en);letter-spacing:.15em}.art-question strong{display:block;margin-top:12px;font-size:19px;line-height:1.65;font-weight:660;color:var(--white)}
.art-answer{z-index:2;position:relative;max-width:325px;align-self:flex-end;background:var(--white);border-radius:17px;padding:18px 22px;color:var(--ink);box-shadow:0 22px 45px rgba(3,4,20,.3);font-size:var(--size-sm);font-weight:600}.art-answer b{color:var(--primary);margin-bottom:7px}
.quick-check{position:relative;margin-top:-70px;z-index:4;background:var(--white);padding:28px 32px;border-radius:26px;box-shadow:var(--shadow-elevated);border:1px solid var(--line)}
.quick-check-grid{display:grid;grid-template-columns:1fr auto;align-items:end;gap:16px}.quick-check form{min-width:0}.quick-check .field-submit{display:flex;gap:12px;align-items:flex-end}.quick-check .field-submit .input{flex:1}
.quick-check h2,.quick-check h3{font-size:20px}.quick-check label{font-weight:800}.quick-check .btn{min-height:54px}
.form-field{margin-bottom:18px}.form-field label,.quick-check label{display:block;font-weight:780;margin-bottom:8px;font-size:var(--size-sm)}.required{color:var(--danger)}
.input,textarea,select{width:100%;min-height:52px;background:var(--white);color:var(--ink);padding:13px 17px;border:1px solid var(--line-strong);border-radius:12px;outline:none;transition:border-color .2s,box-shadow .2s}
.input:focus,textarea:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--lavender)}.input[aria-invalid='true']{border-color:var(--danger)}
.field-hint{font-size:var(--size-xs);color:var(--muted);margin-top:7px}.field-error{display:none;color:var(--danger);font-size:var(--size-xs);margin-top:6px;font-weight:700}.field-error.is-visible{display:block}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:0;padding:8px 0}.metric{display:flex;flex-direction:column;gap:4px;padding:20px 28px 20px 0;border-right:1px solid var(--line)}.metric+.metric{padding-left:28px}.metric:last-child{border:0}.metric b{font-size:var(--size-base);font-weight:780}.metric span{color:var(--muted);font-size:var(--size-sm)}
.five-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:15px}.step-card{min-height:248px;padding:26px 22px;border-radius:21px;border:1px solid var(--line);background:var(--white);transition:transform .2s,box-shadow .2s,border-color .2s}.step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--violet)}
.step-card:last-child{background:var(--night);color:var(--white);border-color:var(--night)}.step-card .panel-overline{margin-bottom:49px;font-size:var(--size-xxs)}.step-card h3{font-size:22px;margin-bottom:12px}.step-card p{font-size:var(--size-sm);color:var(--muted)}.step-card:last-child p{color:rgba(255,255,255,.7)}.step-card:last-child .panel-overline{color:var(--cyan)}
.two-col{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:84px}.two-col h2{margin:0 0 23px}.two-col .lead{margin-bottom:22px}
.screen-placeholder{aspect-ratio:16/10;display:grid;place-content:center;text-align:center;border:1px dashed var(--line-strong);border-radius:24px;background:repeating-linear-gradient(-45deg,var(--base),var(--base) 9px,var(--mist) 10px,var(--mist) 11px);padding:32px;color:var(--muted);font-size:var(--size-sm)}
.three-col{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.three-col>article,.three-col>div{padding:32px;border:1px solid var(--line);border-radius:23px;background:var(--white);min-width:0}.three-col h3{font-size:22px;margin-bottom:16px}.three-col p{font-size:var(--size-sm);color:var(--muted)}.three-col .panel-overline{margin-bottom:28px}
.information-card{background:var(--white);border:1px solid var(--line);border-radius:24px;padding:35px;box-shadow:var(--shadow)}.information-card h3{margin-bottom:18px}.information-card p{color:var(--text)}
.faq-list details{border-bottom:1px solid var(--line);padding:22px 0}.faq-list details:first-child{border-top:1px solid var(--line)}.faq-list summary{cursor:pointer;position:relative;padding-right:34px;font-weight:750;line-height:1.55;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:'+';position:absolute;right:2px;font-size:21px;font-weight:400;color:var(--primary);top:-3px}.faq-list details[open] summary::after{content:'−'}.faq-list details p{font-size:var(--size-sm);color:var(--muted);padding-top:15px;margin:0}
.cta-band{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:50px 60px;background:radial-gradient(circle at 80% 20%,rgba(85,71,232,.5),transparent 40%),var(--night);border-radius:27px;color:var(--white);overflow:hidden}.cta-band .eyebrow{color:var(--cyan);margin-bottom:18px}.cta-band h2{margin:0 0 9px;font-size:37px}.cta-band p{color:rgba(255,255,255,.75);margin:0}.cta-band .btn{flex:none}
.capability-list{display:flex;flex-wrap:wrap;gap:9px;margin:23px 0}.capability-list span{padding:7px 13px;border-radius:100px;background:var(--lavender);color:var(--primary);font-size:var(--size-xs);font-weight:780}
/* Tool subsite */
.page-hero{background:linear-gradient(114deg,var(--base),var(--lavender));padding:50px 0 70px;border-bottom:1px solid var(--line)}.page-hero .container{position:relative}.breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:var(--size-xs);margin-bottom:50px}.breadcrumbs a:hover{color:var(--primary)}
.page-hero .eyebrow{margin-bottom:16px}.page-hero h1{font-size:58px;margin-bottom:18px;letter-spacing:-.055em}.page-hero .lead{max-width:710px;font-size:var(--size-base);color:var(--muted)}
.tool-shell{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(265px,.75fr);gap:24px;align-items:start}
.tool-main{min-width:0;padding:43px;background:var(--white);border:1px solid var(--line);border-radius:25px;box-shadow:var(--shadow)}.tool-main>h2{font-size:29px;margin-bottom:16px}.tool-main>p{color:var(--muted)}
.tool-aside{position:sticky;top:105px;padding:34px;border-radius:23px;background:var(--night);color:var(--white);overflow:hidden}.tool-aside .panel-overline{color:var(--cyan)}.tool-aside h3{font-size:25px;margin:0 0 16px}.tool-aside p,.tool-aside li{color:rgba(255,255,255,.72);font-size:var(--size-sm)}.tool-aside ul{padding-left:18px;margin:18px 0}.tool-aside li{margin-bottom:12px}.tool-aside .accent-rule{background:var(--white-24)}
.tool-steps{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:34px;font-size:var(--size-xs);color:var(--faint)}.tool-steps b{display:inline-flex;padding:8px 12px;background:var(--lavender);border-radius:var(--r-pill);color:var(--primary);font-weight:800}
.tool-url{padding:12px 16px;border-radius:10px;background:var(--base);font-size:var(--size-sm);font-weight:700;margin:26px 0;overflow-wrap:anywhere;color:var(--text)}
.tool-main form{margin-top:28px}.tool-main .form-field{margin-bottom:20px}.inline-note{font-size:var(--size-xs);color:var(--muted);margin-top:26px;padding-top:20px;border-top:1px solid var(--line)}
.status-badge{display:inline-flex;align-items:center;border-radius:var(--r-pill);padding:7px 12px;background:var(--lavender);color:var(--primary);font-weight:800;font-size:var(--size-xs)}.status-alert{background:var(--warning-bg);color:var(--warning)}.status-error{background:var(--danger-bg);color:var(--danger)}
.result-summary{background:linear-gradient(135deg,var(--mist),var(--white));border:1px solid var(--line);border-left:4px solid var(--primary);border-radius:16px;padding:29px 28px;margin:24px 0 38px}.result-summary h2{font-size:26px;margin:13px 0}.result-summary p{color:var(--text);font-size:var(--size-sm);margin:0}
.finding{display:flex;gap:17px;padding:22px 0;border-bottom:1px solid var(--line)}.finding .ordinal{flex:0 0 38px;width:38px;height:38px;background:var(--lavender);border-radius:12px;display:grid;place-items:center;font-size:var(--size-sm);font-family:var(--font-en);font-weight:800;color:var(--primary)}.finding h3{font-size:var(--size-base);font-weight:790;margin-bottom:4px;letter-spacing:0}.finding p{font-size:var(--size-sm);color:var(--muted);margin:0}
.demo-stamp{display:inline-block;border-radius:var(--r-pill);background:var(--lavender);color:var(--primary);font-weight:750;padding:7px 13px;font-size:var(--size-xs);margin-bottom:26px}
.locked-results{position:relative;min-height:304px;overflow:hidden;margin:20px 0 34px;border-radius:19px;border:1px solid var(--line)}.locked-rows{padding:0 20px;filter:blur(5px);opacity:.4}.locked-overlay{position:absolute;inset:0;display:grid;place-items:center;padding:24px;background:linear-gradient(to bottom,rgba(255,255,255,.23),rgba(255,255,255,.93))}.locked-panel{width:min(100%,390px);background:var(--white);padding:27px;border:1px solid var(--line);border-radius:19px;box-shadow:var(--shadow-elevated);text-align:center}.locked-panel h3{font-size:22px;margin-bottom:12px}.locked-panel p{font-size:var(--size-sm);color:var(--muted);margin-bottom:20px}.locked-panel .fine{font-size:var(--size-xs)}
.evidence-note{padding:16px 18px;border:1px solid var(--line);background:var(--base);border-radius:12px;color:var(--muted);font-size:var(--size-sm);line-height:1.7;margin-top:22px}.state-links{display:flex;flex-wrap:wrap;gap:11px;margin-top:22px}.state-links a{font-size:var(--size-sm);font-weight:750;color:var(--primary);padding:10px 14px;background:var(--lavender);border-radius:var(--r-pill)}.state-links a:hover{background:var(--primary);color:var(--white)}
.action-list{display:grid;gap:15px}.action-item{padding:22px;background:var(--base);border:1px solid var(--line);border-radius:17px}.action-item h3{font-size:18px;margin-bottom:9px}.action-item p{font-size:var(--size-sm);color:var(--muted);margin-bottom:0}
.tool-steps .status-badge{padding:5px 10px}.progress-rail{height:8px;border-radius:100px;background:var(--mist);overflow:hidden;margin-block:24px}.progress-rail::before{content:'';display:block;width:56%;height:100%;background:linear-gradient(90deg,var(--primary),var(--cyan));border-radius:100px}.progress-dots{display:grid;gap:12px;margin:20px 0 24px}.progress-dots>span{position:relative;display:block;padding:0 0 0 27px;font-size:var(--size-sm);color:var(--muted);line-height:1.6}.progress-dots>span:before{content:'○';position:absolute;left:1px;color:var(--faint);font-weight:800}.progress-dots>span:first-child:before{content:'✓';color:var(--success)}.progress-dots>span:nth-child(2):before{content:'●';color:var(--primary)}
/* Pricing / table / add-ons */
.pricing-hero{text-align:center;background:radial-gradient(ellipse at 25% 0,rgba(164,153,255,.18),transparent 42%),linear-gradient(180deg,var(--base),var(--white));padding:81px 0 70px}.pricing-hero .eyebrow{margin-bottom:22px}.pricing-hero h1{font-size:62px;max-width:860px;margin:0 auto 22px}.pricing-hero .lead{font-size:var(--size-base);max-width:715px;margin:0 auto 28px;color:var(--muted)}
.segmented{display:inline-flex;align-items:center;background:var(--lavender);border-radius:100px;padding:5px;gap:2px;border:1px solid var(--line)}.segmented button{border:0;border-radius:100px;background:none;color:var(--muted);padding:11px 32px;font-size:var(--size-sm);font-weight:760}.segmented button[aria-pressed='true']{background:var(--night);color:var(--white);box-shadow:0 4px 12px rgba(17,22,50,.14)}.segmented button:hover:not([aria-pressed='true']){color:var(--primary)}.segment-note{margin-top:13px;color:var(--muted);font-size:var(--size-xs)}
.plan-mobile-cue{display:none}.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:18px;margin-top:-10px}.plan{min-width:0;background:var(--white);border:1px solid var(--line);border-radius:25px;padding:33px 31px;display:flex;flex-direction:column;box-shadow:0 13px 43px rgba(31,35,87,.045);transition:box-shadow .2s,transform .2s}.plan:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.plan.recommended{position:relative;border:2px solid var(--primary);background:linear-gradient(180deg,var(--lavender) 0,var(--white) 34%);box-shadow:0 22px 70px rgba(85,71,232,.12);padding:32px 30px}.plan-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.plan-top h2{font-size:25px}.recommend-tag{font-size:var(--size-xs);font-weight:800;color:var(--white);background:var(--primary);border-radius:var(--r-pill);padding:6px 12px}.plan-summary{color:var(--muted);min-height:56px;font-size:var(--size-sm);margin:0}.plan-price{font-size:46px;line-height:1.15;font-family:var(--font-en);letter-spacing:-.055em;font-weight:800;margin-top:22px;white-space:nowrap}.plan-price span{font:650 var(--size-sm)/1.3 var(--font-cn);letter-spacing:0;color:var(--muted)}.plan-price.consult-price{font-size:31px;margin-top:30px;letter-spacing:-.03em}.plan-note{color:var(--muted);font-size:var(--size-xs);min-height:46px;margin-top:8px}.plan>.btn{width:100%;margin:10px 0 28px}.plan-items{padding:23px 0 0;margin:0;border-top:1px solid var(--line);list-style:none;flex:1}.plan-items li{position:relative;padding-left:21px;margin-bottom:16px;color:var(--text);font-size:var(--size-sm);line-height:1.55}.plan-items li:before{content:'✓';position:absolute;left:0;top:0;font-weight:900;color:var(--primary)}.plan-aux{font-size:var(--size-xs);color:var(--muted);margin-top:10px;border-top:1px solid var(--line);padding-top:20px}
.plan-check{margin-top:24px;background:var(--mist);border:1px solid var(--line);padding:23px 26px;border-radius:18px}.plan-check p{margin:0;font-size:var(--size-sm);line-height:1.8}.plan-check strong{color:var(--night)}
.table-hint{font-size:var(--size-xs);color:var(--muted);margin-bottom:16px}.compare-wrap{overflow:auto;border:1px solid var(--line);border-radius:22px;background:var(--white)}
.compare-table{border-collapse:separate;border-spacing:0;width:100%;table-layout:fixed;text-align:left}.compare-table th,.compare-table td{padding:19px 21px;border-bottom:1px solid var(--line);vertical-align:top;font-size:var(--size-sm);line-height:1.6;overflow-wrap:anywhere}.compare-table th{font-size:var(--size-sm);background:var(--mist);font-weight:780;color:var(--ink)}.compare-table th:first-child{width:30%}.compare-table td:first-child{font-weight:740;color:var(--ink)}.compare-table th:nth-child(3),.compare-table td:nth-child(3){background:rgba(238,240,255,.7)}.compare-table tr:last-child td{border-bottom:0}
.addons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.addon-card{display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--white);border:1px solid var(--line);border-radius:19px;padding:27px 25px;min-width:0}.addon-card h3{font-size:19px;margin-bottom:10px}.addon-card p{font-size:var(--size-sm);color:var(--muted);margin:0}.addon-price{font-size:var(--size-sm);font-weight:800;color:var(--primary);flex:0 0 auto;text-align:right}
/* W00 component documentation */
.preview-card{padding:45px;background:var(--white);border-radius:26px;border:1px solid var(--line);box-shadow:var(--shadow)}.preview-card h1{font-size:55px;margin:20px 0}.preview-card .lead{max-width:780px}.showcase-box{background:var(--night);padding:38px;border-radius:24px;color:var(--white);margin-top:28px}.showcase-box h2{font-size:27px;margin-bottom:12px}.showcase-box .muted{color:rgba(255,255,255,.7)}.showcase-box .arrow-link{color:var(--cyan)}
/* Responsive */
@media(max-width:1180px){.nav-main{gap:13px}.nav-main .nav-item{font-size:12px}.container{width:min(100% - 48px,var(--container))}.hero h1{font-size:62px}.hero-inner{gap:32px}.five-grid{gap:10px}.step-card{padding:22px 16px}.footer-grid{gap:22px}}
@media(max-width:980px){:root{--size-h1:58px;--size-h2:38px}.nav-main,.nav-actions{display:none}.mobile-trigger{display:flex;margin-left:auto}.container{width:min(100% - 40px,var(--container))}.hero-inner{grid-template-columns:1fr;gap:44px;padding-block:75px 130px}.hero-aside{max-width:660px;width:100%;margin-inline:auto}.hero-art{min-height:360px}.five-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.two-col{gap:40px}.tool-shell{grid-template-columns:1fr}.tool-aside{position:static}.footer-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.footer-grid>div:last-child{grid-column:span 2}.plans{gap:12px}.plan{padding:28px 22px}.plan.recommended{padding:27px 21px}.plan-price{font-size:37px}}
@media(max-width:680px){:root{--header-height:68px;--size-h1:44px;--size-h2:32px;--size-h3:22px;--size-base:14px;--size-lg:16px;--s10:65px;--s9:49px}.container{width:min(100% - 32px,var(--container))}.topbar-inner{gap:15px}.site-logo img{width:138px;height:44px}.hero-inner{padding-block:57px 118px;gap:34px}.hero h1{font-size:clamp(40px,10.6vw,56px);letter-spacing:-.063em;line-height:1.18}.hero .lead{font-size:15px;margin-bottom:25px}.hero-art{min-height:328px;padding:18px;border-radius:21px}.art-index{font-size:9px}.art-question{padding:14px 16px;margin-right:20px}.art-question strong{font-size:14px}.art-answer{padding:13px 16px;max-width:245px;font-size:12px}.art-seal{right:35px;top:120px}.hero-actions{gap:10px}.hero-actions .btn{flex:1 1 auto;padding-inline:10px}.quick-check{margin-top:-70px;padding:22px;border-radius:19px}.quick-check-grid,.quick-check .field-submit{display:block}.quick-check .field-submit .btn{margin-top:12px;width:100%}.quick-check h3{font-size:18px}.metrics{grid-template-columns:1fr;padding:0}.metric,.metric+.metric{border-right:0;border-bottom:1px solid var(--line);padding:15px 0}.metric:last-child{border:0}.five-grid,.three-col,.two-col,.addons{grid-template-columns:1fr}.step-card{min-height:auto;padding:24px}.step-card .panel-overline{margin-bottom:24px}.two-col{gap:32px}.three-col{gap:12px}.three-col>article,.three-col>div{padding:25px}.section-head{margin-bottom:29px}.section-head p{font-size:15px}.screen-placeholder{min-height:0;padding:16px;font-size:12px}.information-card{padding:26px}.cta-band{display:block;padding:32px 26px}.cta-band h2{font-size:28px}.cta-band .btn{margin-top:24px;width:100%}.page-hero{padding:27px 0 43px}.breadcrumbs{margin-bottom:32px}.page-hero h1{font-size:40px;line-height:1.2}.tool-main,.tool-aside{padding:24px;border-radius:19px}.tool-main>h2{font-size:26px}.tool-steps{gap:6px;margin-bottom:22px}.result-summary{padding:22px 19px}.result-summary h2{font-size:22px}.locked-panel{padding:20px}.pricing-hero{padding:53px 0 48px}.pricing-hero h1{font-size:40px}.pricing-hero .lead{font-size:14px}.plans{grid-template-columns:1fr;gap:17px;margin-top:0}.plan{padding:26px 25px}.plan.recommended{padding:25px 24px;order:-1}.plan-price{font-size:44px}.plan-summary{min-height:0}.plan-note{min-height:0;margin-bottom:10px}.plan>.btn{margin-bottom:20px}.plan-mobile-cue{display:block;font-size:var(--size-xs);color:var(--muted);margin:0 0 18px}.plan-check{padding:20px}.compare-wrap{overflow:visible;border:0;background:transparent}.compare-table,.compare-table thead,.compare-table tbody{display:block}.compare-table tr{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-bottom:13px;overflow:hidden;border-radius:17px;border:1px solid var(--line);background:var(--white)}.compare-table td{font-size:var(--size-xs);padding:14px}.compare-table td:first-child{grid-column:span 2;border-bottom:1px solid var(--line);background:var(--mist);font-size:var(--size-sm)}.compare-table td:nth-child(4){grid-column:span 2;border-bottom:0}.compare-table td:nth-child(2)::before{content:'基础版';display:block;font-weight:750;color:var(--primary);margin-bottom:7px}.compare-table td:nth-child(3)::before{content:'增长版';display:block;font-weight:750;color:var(--primary);margin-bottom:7px}.compare-table td:nth-child(4)::before{content:'专业版';display:block;font-weight:750;color:var(--primary);margin-bottom:7px}.addon-card{padding:22px;align-items:flex-start;flex-direction:column;gap:13px}.addon-price{text-align:left}.preview-card{padding:26px}.preview-card h1{font-size:38px}.showcase-box{padding:25px}.footer-head{align-items:flex-start;display:block}.footer-head .btn{margin-top:22px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 18px}.footer-grid>div:last-child{grid-column:span 2}.footer-bottom{font-size:11px}.site-footer{padding-top:55px}.section h2{overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}

/* V3: extension of approved V2.1 system; no second stylesheet or external assets */
.narrow{max-width:790px}
.center{text-align:center}
.check-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:12px}
.check-list li{position:relative;padding-left:30px;color:var(--text);line-height:1.75}
.check-list li::before{content:'✓';position:absolute;left:0;top:0;color:var(--primary);font-weight:900}
.feature-visual{min-height:330px;border:1px solid var(--white-24);border-radius:26px;padding:36px 38px;background:radial-gradient(ellipse at 85% 20%,var(--night-soft),transparent 60%),linear-gradient(140deg,var(--night),var(--night-deep));color:var(--white);display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;position:relative}
.feature-visual::before{content:'';position:absolute;width:240px;height:240px;border:1px solid var(--white-24);border-radius:50%;right:-70px;top:-50px;box-shadow:0 0 0 26px var(--white-12),0 0 0 72px rgba(164,153,255,.06);pointer-events:none}
.feature-visual-head{font-size:var(--size-xs);font-weight:800;letter-spacing:.15em;color:var(--cyan);font-family:var(--font-en)}
.feature-value{font-size:clamp(30px,3.6vw,45px);font-weight:750;line-height:1.24;letter-spacing:-.05em;max-width:390px;position:relative}
.feature-visual p{margin:0;color:rgba(255,255,255,.76);max-width:360px;font-size:var(--size-sm);position:relative}
.action-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:24px}
.orbit-loader{height:77px;width:77px;margin:20px auto 28px;border-radius:50%;border:7px solid var(--lavender);border-top-color:var(--primary);border-right-color:var(--violet);animation:orbit 1.4s linear infinite}
@keyframes orbit{to{transform:rotate(360deg)}}
.status-fail{background:var(--danger-bg);color:var(--danger)}
.advice-block{background:var(--mist);border-radius:19px;padding:28px 30px;margin:30px 0}
.advice-block h3{font-size:22px}.advice-block .check-list{margin-top:15px}
.empty-state{border:1px dashed var(--line-strong);border-radius:26px;text-align:center;padding:75px 45px;background:var(--base)}
.empty-state h2{font-size:32px;margin:0 auto 14px;max-width:650px}
.empty-state p{max-width:650px;margin:0 auto 26px;color:var(--muted)}
.empty-state .action-row{justify-content:center}
.empty-illustration{font-size:54px;line-height:1.2;color:var(--primary);margin-bottom:24px}
.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}
.guide-card{display:flex;min-width:0;flex-direction:column;padding:32px;border:1px solid var(--line);background:var(--white);border-radius:23px;transition:border-color .18s,box-shadow .18s,transform .18s}
.guide-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow);transform:translateY(-3px)}
.guide-card[hidden]{display:none}
.guide-card-top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:33px;flex-wrap:wrap}
.guide-card h3{font-size:22px;line-height:1.32;letter-spacing:-.045em;margin-bottom:20px}
.guide-card p{font-size:var(--size-sm);color:var(--muted);flex:1}
.guide-card .arrow-link{align-self:flex-start;margin-top:15px}
.filter-pills{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}
.filter-pills button{border:1px solid var(--line);background:var(--white);color:var(--muted);border-radius:var(--r-pill);padding:10px 18px;font-weight:710;font-size:var(--size-sm);transition:background .2s,color .2s,border-color .2s}
.filter-pills button[aria-pressed='true']{background:var(--night);color:var(--white);border-color:var(--night)}
.filter-pills button:hover:not([aria-pressed='true']){border-color:var(--primary);color:var(--primary);background:var(--lavender)}
.guide-empty{margin-top:20px}
.article-shell{display:grid;grid-template-columns:minmax(0,1fr) 265px;gap:75px;align-items:start}
.article-body{min-width:0;max-width:820px;font-size:var(--size-base);color:var(--text);line-height:1.95}
.article-meta{font-size:var(--size-sm);color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:32px}
.article-intro{font-size:20px;line-height:1.85;color:var(--ink);font-weight:550;margin-bottom:45px}
.article-section{padding-bottom:24px;margin:0 0 33px;border-bottom:1px solid var(--line)}
.article-section h2{font-size:27px;letter-spacing:-.04em;margin-bottom:18px;scroll-margin-top:105px}
.article-section p{margin-bottom:17px}
.article-note{background:var(--mist);padding:18px 22px;border-left:3px solid var(--primary);border-radius:0 13px 13px 0;font-size:var(--size-sm);color:var(--text);margin:20px 0 4px}
.article-table-wrap{max-width:100%;overflow-x:auto}
.article-table{border-collapse:collapse;width:100%;min-width:530px;font-size:var(--size-sm);line-height:1.65}
.article-table td,.article-table th{border-bottom:1px solid var(--line);padding:16px;text-align:left}
.article-table th{background:var(--mist);color:var(--ink)}
.article-diagram{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px;background:var(--mist);border-radius:18px;padding:25px 18px;margin:20px 0}
.article-diagram span{background:var(--white);border:1px solid var(--line);border-radius:var(--r-sm);padding:10px 13px;font-size:var(--size-xs);font-weight:750;color:var(--ink)}
.article-diagram b{color:var(--primary)}
.article-toc{position:sticky;top:110px;background:var(--base);border:1px solid var(--line);padding:26px 26px 20px;border-radius:20px}
.article-toc h2{font-size:20px;margin-bottom:18px}
.article-toc ol{padding-left:22px;font-size:var(--size-sm);color:var(--text);line-height:1.65}
.article-toc li{margin-bottom:17px}
.article-toc a:hover{color:var(--primary)}
.article-toc .panel-overline{margin-bottom:9px}
.article-end{background:var(--night);color:var(--white);padding:34px;border-radius:22px;margin:45px 0 8px}
.article-end h2{font-size:29px;margin-bottom:14px}
.article-end p{color:rgba(255,255,255,.77)}
.case-intro{display:grid;grid-template-columns:1fr 300px;gap:60px;align-items:center;margin-top:42px}
.case-intro h2{margin-bottom:22px}.case-side{background:var(--base);border:1px solid var(--line);border-radius:22px;padding:28px}
.case-side b{display:block;margin-bottom:14px}.case-side p{color:var(--text);font-size:var(--size-sm)}
.company-panel{background:var(--white);border:1px solid var(--line);border-radius:23px;padding:32px 36px;box-shadow:var(--shadow)}
.company-panel dl{display:grid;grid-template-columns:92px 1fr;gap:17px 14px;margin:0;font-size:var(--size-sm);line-height:1.65}
.company-panel dt{color:var(--muted)}.company-panel dd{margin:0;min-width:0;overflow-wrap:anywhere;font-weight:730}
.company-panel dd a{color:var(--primary)}
.contact-layout{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(280px,.7fr);gap:28px;align-items:start}
.form-panel{background:var(--white);border:1px solid var(--line);border-radius:24px;padding:42px;box-shadow:var(--shadow)}
.form-panel h2{font-size:30px;margin:20px 0 14px}
.form-panel>p{margin-bottom:28px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px 20px}
.contact-form .form-field{margin-bottom:18px}
.input.textarea{height:auto;min-height:140px;padding:15px 17px;resize:vertical}
.check-consent{display:flex;align-items:start;gap:11px;font-size:var(--size-sm);line-height:1.7;color:var(--text);margin:19px 0;cursor:pointer}
.check-consent input{margin-top:5px;accent-color:var(--primary);width:16px;height:16px;flex:none}
.check-consent a{color:var(--primary);text-decoration:underline}
.form-status{color:var(--danger);background:var(--danger-bg);padding:12px 16px;border-radius:9px}
.contact-aside{background:var(--night);color:var(--white);border-radius:23px;padding:34px 32px;position:sticky;top:106px}
.contact-aside .panel-overline{color:var(--cyan)}.contact-aside h3{font-size:25px;margin-bottom:15px}
.contact-aside .mail-link{display:inline-block;font-size:19px;color:var(--cyan);font-weight:760;margin-bottom:24px;overflow-wrap:anywhere}
.contact-aside p{font-size:var(--size-sm);line-height:1.85;color:rgba(255,255,255,.76)}
.contact-aside .arrow-link{color:var(--cyan)}
.auth-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.86fr);gap:38px;align-items:start}
.auth-card{background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow);padding:39px;border-radius:25px;min-width:0}
.auth-card h2{font-size:29px;line-height:1.3;margin:8px 0 16px}
.auth-card p{font-size:var(--size-sm)}
.auth-card .form-field{margin-bottom:20px}
.auth-step{font-size:var(--size-xs);color:var(--primary);letter-spacing:.09em;font-family:var(--font-en);font-weight:800;margin-bottom:17px}
.auth-aside{border-radius:27px;background:radial-gradient(ellipse at 100% 15%,var(--night-soft),transparent 55%),var(--night);color:var(--white);padding:46px 42px;position:sticky;top:105px}
.auth-aside .panel-overline{color:var(--cyan)}.auth-aside h2{font-size:38px;margin-bottom:25px}.auth-aside p{color:rgba(255,255,255,.78);font-size:var(--size-sm)}
.auth-aside .check-list li{color:var(--white)}.auth-aside .check-list li::before{color:var(--cyan)}
.btn-full{display:flex;width:100%;margin:19px 0}
.code-layout{display:grid;grid-template-columns:minmax(0,1fr) 146px;gap:12px;align-items:start}
.code-layout>.form-field{min-width:0}.code-send{margin-top:32px;min-width:0;padding-inline:13px}
.form-between{display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap}
.optional{font-size:var(--size-xs);font-weight:500;color:var(--muted)}
.success-icon{display:flex;width:65px;height:65px;align-items:center;justify-content:center;border-radius:50%;background:var(--success-bg);color:var(--success);font-size:32px;margin-bottom:28px}
.success-panel,.error-panel{border:1px solid var(--line);padding:55px 48px;border-radius:26px;background:var(--white);box-shadow:var(--shadow)}
.success-panel h2,.error-panel h2{font-size:33px;margin-bottom:20px}
.success-panel p,.error-panel p{color:var(--text)}
.pending-banner{border:1px solid var(--line-strong);background:var(--warning-bg);border-radius:14px;padding:16px 20px;color:var(--warning);font-size:var(--size-sm);font-weight:760;margin-bottom:28px}
.legal-layout{max-width:900px}.legal-body{background:var(--white);border:1px solid var(--line);padding:45px 55px;border-radius:25px;box-shadow:var(--shadow)}
.legal-body>p{font-size:var(--size-sm);color:var(--text)}
.legal-section{border-top:1px solid var(--line);padding:32px 0 18px}
.legal-section h2{font-size:23px;margin-bottom:15px}.legal-section p{color:var(--text)}
.legal-footer-links{display:flex;gap:26px;flex-wrap:wrap;margin-top:25px}
.error-404{min-height:600px;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 20% 25%,var(--lavender),transparent 48%),var(--base);text-align:center;padding-block:80px}
.error-center{max-width:760px}.error-code{display:block;font-size:125px;line-height:1.2;font-weight:850;font-family:var(--font-en);letter-spacing:-.08em;color:var(--primary);opacity:.19}
.error-center h1{font-size:50px}.error-center .lead{margin:24px auto;max-width:550px}.error-center .action-row{justify-content:center}
@media(max-width:980px){.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-shell{grid-template-columns:1fr;gap:38px}.article-toc{position:static;order:-1}.contact-layout,.auth-layout{grid-template-columns:1fr}.contact-aside,.auth-aside{position:static}.case-intro{gap:30px;grid-template-columns:1fr 260px}}
@media(max-width:680px){.feature-visual{min-height:285px;padding:27px}.feature-value{font-size:34px}.guide-grid,.form-grid,.case-intro{grid-template-columns:1fr}.guide-card{padding:27px}.guide-card-top{margin-bottom:22px}.guide-card h3{font-size:21px}.filter-pills{gap:7px}.filter-pills button{padding:8px 13px}.article-shell{gap:23px}.article-toc{padding:22px}.article-body{font-size:14px}.article-intro{font-size:16px;margin-bottom:27px}.article-section h2{font-size:23px}.article-end{padding:25px}.article-end h2{font-size:24px}.article-diagram{justify-content:flex-start;gap:6px}.article-diagram span{padding:8px;font-size:11px}.article-diagram b{font-size:12px}.form-panel,.auth-card,.legal-body{padding:25px 22px}.form-panel h2,.auth-card h2{font-size:25px}.contact-aside,.auth-aside{padding:30px 25px}.auth-aside h2{font-size:30px}.contact-aside h3{font-size:22px}.code-layout{grid-template-columns:minmax(0,1fr) 126px;gap:8px}.code-send{font-size:11px;padding:10px 7px;margin-top:33px}.success-panel,.error-panel{padding:31px 24px}.success-panel h2,.error-panel h2{font-size:25px}.empty-state{padding:55px 23px}.empty-state h2{font-size:25px}.case-side{padding:24px}.company-panel{padding:27px 23px}.company-panel dl{grid-template-columns:1fr;gap:3px}.company-panel dd{margin-bottom:12px}.error-code{font-size:86px}.error-center h1{font-size:37px}.error-404{min-height:480px}.action-row .btn{max-width:100%}.form-between{gap:2px}.legal-section h2{font-size:21px}}

/* Constrain placeholders inside stacked capability cards at 390px */
.information-card .screen-placeholder{width:100%;min-width:0;padding:16px;overflow-wrap:anywhere}

/* V3.1 | 双渠道注册 / 密码找回 */
.auth-methods{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-2,8px);margin:0 0 24px;padding:5px;border:1px solid var(--border,#d9dce8);border-radius:14px;background:var(--surface-soft,#f2f4fb)}
.auth-method{display:block;padding:12px 8px;border-radius:10px;text-align:center;font-weight:650;color:var(--text-muted,#48536d);text-decoration:none;transition:background .15s,color .15s}
.auth-method[aria-current="page"]{background:var(--ink,#182142);color:var(--white,#fff);box-shadow:0 3px 12px rgba(18,23,50,.10)}
.auth-method:hover:not([aria-current="page"]){background:rgba(98,89,190,.10)}
.auth-method:focus-visible{outline:3px solid var(--focus,#6554cb);outline-offset:2px}

/* 2026-11-04 验收修正 */
.site-footer .pending{background:var(--white-12);color:var(--white);border-color:var(--white-24)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.tool-aside .check-list li{color:rgba(255,255,255,.72)}.tool-aside .check-list li::before{color:var(--cyan)}
.scroll-cue{display:none;font-size:var(--size-xs);color:var(--muted);margin-bottom:var(--s2)}
.term-list{margin:0;padding-left:18px}.term-list li{margin-bottom:var(--s2);color:var(--muted)}
@media(max-width:680px){.compare-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.scroll-cue{display:block}}