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p{margin-top:16px;font-size:13px}.contact{background:var(--ink);color:var(--paper);display:grid;grid-template-columns:1.1fr 1fr;gap:90px}.contact p{color:#becabd;margin-top:22px}.contact-note{font-size:10px;color:#bdc8ba;margin-top:40px;max-width:340px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}label{display:block;margin-bottom:17px;font-size:11px}label span{display:block;margin-bottom:8px}input,textarea,select{background:#ffffff06;border:1px solid #62736a;border-radius:2px;padding:11px;color:var(--paper);width:100%;font-size:12px}input::placeholder,textarea::placeholder{color:#a6b4a8}option{color:var(--ink);background:var(--paper)}textarea{resize:vertical}.form-help{font-size:10px!important;margin-top:14px!important}#result{font-size:12px;border:1px solid #809383;padding:15px;margin-top:18px;white-space:pre-line}footer{padding:30px 6%;display:flex;align-items:center;justify-content:space-between;gap:20px}footer>span,footer small{font-size:10px;color:var(--muted)}dialog{border:0;background:var(--paper);color:var(--ink);width:min(720px,92vw);max-height:88vh;padding:55px;border-radius:3px}dialog::backdrop{background:#142622aa;backdrop-filter:blur(3px)}.close{position:absolute;right:17px;top:10px;font-size:28px;border:0;background:transparent;color:var(--ink)}dialog h2{font-size:31px;margin:15px 0 26px}dialog p{margin:17px 0;font-size:15px}dialog h3{margin-top:28px;font-size:18px}dialog .eyebrow{color:var(--accent)}@media(min-width:1500px){header,footer{padding-left:calc((100vw - 1280px)/2);padding-right:calc((100vw - 1280px)/2)}.hero,.section,.principles{padding-left:calc((100vw - 1220px)/2);padding-right:calc((100vw - 1220px)/2)}}@media(max-width:900px){header{gap:20px;padding:0 5%;height:75px}nav{gap:16px;font-size:11px}.header-actions{gap:12px}.hero{gap:35px;padding:60px 6%}.hero p{font-size:14px}.paper-top span:last-child{display:none}.section{padding:65px 6%}.course{padding:23px}.course p{min-height:130px}.about,.contact{gap:45px}.principles{padding:20px 6%;font-size:10px}.article-art span{font-size:17px}.section-heading>p{max-width:300px;font-size:12px}.steps{gap:20px}}@media(max-width:640px){header{height:70px}.brand{font-size:23px}nav{display:none}.header-actions{margin-left:auto}.hero{grid-template-columns:1fr;gap:50px;padding:50px 7% 60px}h1{font-size:43px}.hero-copy{max-width:430px}.math-paper{width:90%;margin:0 auto}.principles{display:grid;grid-template-columns:1fr 1fr;gap:15px;padding:22px 7%}.section{padding:55px 7%}.section-heading{display:block;margin-bottom:28px}.section-heading>p{margin-top:20px;max-width:none}.cards,.articles{grid-template-columns:1fr}.course{border-right:0;border-bottom:1px solid var(--line);padding:26px}.course p{min-height:0}.course h3{margin-top:15px}.steps{grid-template-columns:1fr 1fr;gap:30px 23px}.sample{grid-template-columns:1fr;padding:25px;gap:22px}.report>div{grid-template-columns:80px 1fr}.articles{gap:10px}.article-art{height:190px}.article-art span{font-size:24px}.article-body{padding-bottom:30px}.about,.faq,.contact{grid-template-columns:1fr;gap:35px}.about-mark{min-height:210px;font-size:100px}.about h2{font-size:31px}.contact-note{margin-top:22px}.form-grid{gap:12px}footer{flex-wrap:wrap;padding:25px 7%}footer>span{display:none}dialog{padding:42px 25px}dialog h2{font-size:26px}dialog p{font-size:14px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Arno's personal teaching identity: stronger type, comfortable reading. */
body{font-size:17px;color:#203532}.brand{font-family:Arial,'PingFang SC','Microsoft YaHei',sans-serif;font-size:29px;font-weight:750;letter-spacing:-.7px}.brand span{font-size:11px;letter-spacing:1px;line-height:1.5;margin-top:1px}header{gap:25px}nav{font-size:15px;gap:24px}.small-cta,#lang{font-size:15px}.eyebrow{font-size:14px;letter-spacing:1.2px}h1,h2{font-family:Arial,'PingFang SC','Microsoft YaHei',sans-serif;font-weight:700;letter-spacing:-1.5px}h1{font-size:clamp(42px,4.3vw,66px);line-height:1.35}h2{font-size:clamp(32px,3vw,45px)}h3{font-size:22px;font-weight:700}p{font-size:17px;color:#59645c;line-height:1.95}.hero{grid-template-columns:1.4fr 1fr;gap:50px}.hero p{font-size:18px}.button{font-size:16px;padding:15px 23px;font-weight:700}.hero-note{font-size:14px}.paper-top{font-size:12px;letter-spacing:.2px}.paper-top span:last-child{display:none}.paper-bottom{font-size:15px;font-weight:600}.paper-symbol{display:none}.principles{font-size:15px;letter-spacing:0}.course p{min-height:155px;font-size:17px}.course h3{font-size:24px}.tags{flex-wrap:wrap}.tags span{font-size:13px;letter-spacing:0;font-weight:600}.card-index{font-size:25px;font-weight:600}.steps{gap:25px}.steps h3{font-size:21px}.steps p{font-size:16px}.steps b{font-size:25px}.sample .eyebrow{font-size:13px}.report>div{font-size:15px;grid-template-columns:90px 1fr}.report b{font-weight:700}.report small{font-size:12px}.case-heading{display:flex;justify-content:space-between;gap:35px;margin:65px 0 25px;align-items:end}.case-heading h3{margin-top:14px;font-size:28px}.case-heading p{font-size:14px;max-width:450px}.filters{display:grid;grid-template-columns:repeat(3,1fr) auto;gap:16px;align-items:end;background:#eaece3;padding:22px}.filters label{margin:0;color:var(--ink);font-size:15px;font-weight:600}.filters select{background:var(--paper);color:var(--ink);border:1px solid #b8c0b5;font-size:16px;padding:12px}.filters button{border:1px solid #b8c0b5;background:transparent;padding:12px 18px;color:var(--ink);font-size:15px;border-radius:2px}#case-count{font-size:14px;margin:20px 0}.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.case-card{padding:27px;background:#fffdf7;border:1px solid var(--line)}.case-card .tags{margin:0 0 20px;gap:6px}.case-card h3{font-size:21px;margin-bottom:22px}.case-detail{margin-top:18px}.case-detail b{font-size:13px;color:var(--accent);font-weight:700}.case-detail p{font-size:15px;margin-top:5px;line-height:1.8}.case-card small{display:block;margin-top:22px;padding-top:15px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.case-empty{grid-column:1/-1;border:1px dashed #a8b8a5;padding:40px}.case-empty p{margin:12px 0 20px}.dark{background:var(--ink);color:var(--paper)}.dark:hover{background:#314d45}.blog-filters{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:30px}.blog-filters button{padding:9px 16px;border:1px solid #c6cebf;background:transparent;color:var(--ink);font-size:15px;border-radius:2px}.blog-filters .selected{background:var(--ink);color:var(--paper);border-color:var(--ink)}.articles{row-gap:25px}.article-art{height:130px;align-items:flex-start;padding:26px;gap:10px}.article-art span{font-size:40px;font-weight:700;letter-spacing:-1px}.article-art i{font-size:12px;letter-spacing:1px}.article-body .eyebrow{font-size:13px;letter-spacing:.4px}.article h3{font-size:22px}.article p{font-size:16px}.read{font-size:15px;font-weight:700}.about-mark{font:inherit;padding:35px;align-self:start;min-height:400px}.about-mark strong{font-size:67px;letter-spacing:-3px}.about-mark span{font-size:12px;letter-spacing:1px}.about-mark p{text-align:center;font-size:16px;line-height:2;margin-top:35px}.about{gap:60px;grid-template-columns:1fr 1.7fr}.about p{font-size:17px}blockquote{margin:30px 0;border-left:3px solid var(--accent);padding:5px 0 5px 22px;font-size:21px;line-height:1.8;font-weight:650}blockquote cite{display:block;font-size:14px;font-style:normal;margin-top:12px;font-weight:500}.faq-list p{font-size:16px}summary{font-size:18px;font-weight:600}.contact{gap:65px}.contact-note{font-size:14px;max-width:none}label{font-size:15px}input,select,textarea{font-size:16px}input::placeholder,textarea::placeholder{font-size:15px}.form-help{font-size:13px!important}#result{font-size:15px}footer>span,footer small{font-size:13px}dialog{width:min(900px,94vw);padding:60px 70px;max-height:90vh}dialog h2{font-size:37px;line-height:1.4}dialog h3{font-size:23px;margin:38px 0 16px}dialog p{font-size:18px;line-height:2;margin:18px 0;color:#394a40}.article-lead{font-size:21px!important;color:#6d796c!important;padding-bottom:24px;border-bottom:1px solid var(--line)}.reader-note{font-size:13px!important;color:var(--muted)!important;border-top:1px solid var(--line);padding-top:15px}.close{position:sticky;float:right;right:0;top:-30px;background:var(--paper);width:42px;height:42px;line-height:1;border:1px solid #c8d0c0;border-radius:50%;z-index:1}
@media(max-width:1050px){nav{gap:15px;font-size:14px}.brand{font-size:25px}.brand span{font-size:10px}.section-heading>p{font-size:16px}.hero{gap:30px}.course{padding:23px}.course p{min-height:185px}.case-grid{grid-template-columns:repeat(2,1fr)}.hero-note{font-size:13px}.contact{gap:35px}.section-heading>p{max-width:320px}.principles{font-size:13px}}
@media(max-width:780px){nav{display:none}.header-actions{margin-left:auto}.hero{grid-template-columns:1fr;gap:50px}.math-paper{width:min(440px,90%);margin:auto}.course p{min-height:0}.cards{grid-template-columns:1fr}.course{border-right:0;border-bottom:1px solid var(--line)}.principles{display:grid;grid-template-columns:1fr 1fr;gap:20px}.section-heading,.case-heading{display:block}.section-heading>p,.case-heading p{margin-top:22px;max-width:none}.articles{grid-template-columns:repeat(2,1fr)}.about,.contact,.faq{grid-template-columns:1fr}.about-mark{min-height:280px}.about-mark p{margin-top:20px}.about{gap:35px}.filters{grid-template-columns:repeat(3,1fr)}.filters button{grid-column:1/-1}.report>div{font-size:15px}}
@media(max-width:540px){header{padding:0 5%;height:80px}.brand{font-size:24px}.brand span{font-size:9px}.small-cta,#lang{font-size:14px}.header-actions{gap:10px}h1{font-size:39px}h2{font-size:32px}.hero p{font-size:17px}.hero{padding:45px 7% 60px}.hero-note{font-size:13px}.eyebrow{font-size:13px}.principles{font-size:14px;gap:14px}.steps{grid-template-columns:1fr}.steps p{font-size:17px}.case-grid,.articles{grid-template-columns:1fr}.filters{grid-template-columns:1fr;padding:20px}.filters button{grid-column:auto}.case-heading{margin-top:45px}.case-heading h3{font-size:25px}.article-art{height:130px}.article h3{font-size:23px}.case-card h3{font-size:23px}.case-detail p{font-size:17px}.report>div{grid-template-columns:75px 1fr;gap:10px}.sample{padding:22px}.about h2{font-size:32px}.contact p{font-size:17px}.form-grid{grid-template-columns:1fr;gap:0}dialog{padding:30px 24px}dialog h2{font-size:29px}dialog p{font-size:18px;line-height:1.95}dialog h3{font-size:23px}.close{top:-15px;right:-8px}.article-lead{font-size:19px!important}footer .brand{font-size:22px}footer{gap:15px}}

.case-pagination{display:flex;justify-content:center;align-items:center;gap:22px;margin:30px 0 0;font-size:15px}.case-pagination[hidden]{display:none}.case-pagination button{border:1px solid #b8c0b5;background:transparent;padding:11px 20px;font-weight:600;border-radius:2px;color:var(--ink)}.case-pagination button:hover:not(:disabled){background:var(--ink);color:var(--paper)}.case-pagination button:disabled{opacity:.4;cursor:default}#case-count{scroll-margin-top:110px}@media(max-width:540px){.case-pagination{gap:14px}.case-pagination button{padding:11px 16px}}
.concern-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.concern-card{padding:30px;text-align:left;background:#fffdf7;border:1px solid var(--line);color:var(--ink);border-radius:2px}.concern-card .eyebrow{color:var(--accent)}.concern-card h3{margin:18px 0 12px;font-size:26px;line-height:1.5}.concern-card p{font-size:17px}.concern-card .read{margin-top:24px;border-top:1px solid var(--line);padding-top:18px}.concern-card:hover,.concern-card.active{border-color:var(--ink);background:#eaece3}.path-invitation{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-top:30px}.path-invitation p{font-size:16px}.path-invitation .button{flex-shrink:0}#path-explorer{margin-top:40px;scroll-margin-top:110px}#path-explorer[hidden]{display:none}.explorer-heading{display:flex;align-items:center;justify-content:space-between;gap:22px;margin-bottom:18px}.explorer-heading h3{font-size:25px}.explorer-heading button{background:none;border:0;border-bottom:1px solid;color:var(--ink);white-space:nowrap;font-size:15px;padding:6px 0}.path-disclaimer{font-size:14px;margin-bottom:22px}@media(max-width:640px){.concern-grid{grid-template-columns:1fr}.concern-card{padding:25px}.concern-card h3{font-size:25px}.path-invitation{align-items:start;flex-direction:column}.explorer-heading{align-items:start}.explorer-heading h3{font-size:23px}}
.question-rotator{max-width:610px}.question-rotator h3{min-height:3em;line-height:1.5}.question-controls{display:flex;align-items:center;gap:20px;margin-top:15px}.question-dots{display:flex;gap:4px;align-items:center}.question-dots button{padding:0;border:0;background:transparent;width:24px;height:32px;display:grid;place-items:center}.question-dots button:before{content:'';display:block;width:8px;height:8px;border-radius:50%;background:#aab7aa}.question-dots button.selected:before{background:var(--ink);width:16px;border-radius:6px}#question-pause{font-size:13px;color:#526454;background:none;border:0;padding:6px 0;text-decoration:underline;text-underline-offset:4px}.case-heading{align-items:center}@media(max-width:640px){.question-rotator{max-width:none}.question-rotator h3{min-height:3em}.question-controls{gap:15px}}

.path-invitation{margin:0 0 28px;padding:25px 28px;background:var(--ink);color:var(--paper);border-radius:2px}.path-invitation p{color:var(--paper);font-size:18px;font-weight:600}.path-invitation .button{background:#f1c99c;color:#203532;font-size:18px;padding:17px 24px}.path-invitation .button:hover{background:#ffddb7}#blog-filters{scroll-margin-top:110px}.question-rotator{overflow:hidden}@media(max-width:640px){.path-invitation{padding:23px}.path-invitation .button{width:100%;text-align:center}}
/* Responsive layer scoped to touch-sized screens; desktop composition retained. */
#mobile-menu,.mobile-consult{display:none}
@media(max-width:780px){
 html{scroll-padding-top:88px}
 body{width:100%;margin:0}
 main,section,.hero-copy,.section-heading>div,.case-heading>div,.about>div,.contact>div,form,.course,.article,.case-card,.sample>div{min-width:0}
 p,h1,h2,h3,blockquote,.hero-note,.eyebrow,.report span,#result{overflow-wrap:anywhere}
 header{height:76px;padding:10px 18px;gap:12px;justify-content:space-between}
 header .brand{font-size:24px;letter-spacing:-.5px;min-width:0;white-space:normal;line-height:1.2}
 header .brand span{font-size:10px;letter-spacing:.3px;max-width:172px;line-height:1.3;margin-top:5px}
 .header-actions{flex-shrink:0;gap:4px;margin-left:auto}
 #lang{min-width:40px;min-height:44px;padding:8px;font-size:14px}
 header .small-cta{display:none}
 #mobile-menu{display:block;min-width:54px;min-height:44px;padding:9px 11px;background:transparent;border:1px solid #b7c3b5;border-radius:3px;color:var(--ink);font-size:14px;font-weight:600}
 header nav#primary-nav{display:none;position:absolute;left:0;right:0;top:100%;margin:0;padding:14px 18px 20px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 14px 20px #20353214;max-height:calc(100dvh - 76px);overflow-y:auto}
 header nav#primary-nav.mobile-open{display:grid;grid-template-columns:1fr;gap:0}
 header nav#primary-nav a{display:block;padding:12px 10px;font-size:17px;font-weight:600;min-height:48px;border-bottom:1px solid var(--line)}
 header nav#primary-nav .mobile-consult{display:block;margin-top:10px;background:var(--ink);color:var(--paper);text-align:center;border:0;border-radius:2px}
 .section{padding:48px 22px}
 .hero{grid-template-columns:minmax(0,1fr);padding:42px 22px 48px;gap:36px}
 .hero-copy{max-width:none}
 h1{font-size:clamp(28px,7.6vw,40px);line-height:1.4;letter-spacing:-.7px;margin:20px 0}
 h2,.about h2{font-size:clamp(27px,6.7vw,34px);line-height:1.45;letter-spacing:-.6px}
 .hero p,p,.about p,.steps p,.contact p{font-size:16px;line-height:1.85}
 .hero p br{display:none}
 .hero .button{margin-top:25px;max-width:100%;white-space:normal;text-align:center;min-height:48px}
 .hero-note{font-size:13px;line-height:1.8;letter-spacing:0;margin-top:20px}
 .math-paper{width:min(100%,400px);max-width:100%;padding:20px;transform:none;box-shadow:none;margin:0 auto}
 .equation{font-size:clamp(21px,5.7vw,26px);padding-top:18px}
 .graph{height:auto;margin:16px 0}
 .paper-bottom{font-size:14px;line-height:1.7}
 .principles{padding:20px 22px;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;font-size:13px;line-height:1.6}
 .principles span:before{margin-right:6px}
 .section-heading{display:block;margin-bottom:28px}
 .section-heading>p{max-width:none;font-size:16px;margin-top:18px}
 .cards,.case-grid,.articles,.steps,.about,.faq,.contact,.sample{grid-template-columns:minmax(0,1fr)}
 .course{padding:24px;border-bottom:1px solid var(--line);border-right:0}
 .course p{min-height:0;font-size:16px}
 .course h3{font-size:23px;margin-top:16px}
 .tags{gap:7px;margin-top:18px}
 .tags span{max-width:100%;white-space:normal;font-size:13px;line-height:1.5}
 .case-heading{display:block;margin-top:40px;gap:0}
 .case-heading h3,.concern-card h3{font-size:clamp(23px,5.8vw,28px);line-height:1.5}
 .case-heading p{font-size:15px;line-height:1.85;max-width:none;margin-top:16px}
 .question-rotator{max-width:100%;overflow:visible}
 .question-rotator h3{min-height:4.5em}
 .question-controls{margin-top:8px}
 .question-dots{gap:3px}
 .question-dots button{width:36px;height:44px}
 .path-invitation{display:flex;flex-direction:column;align-items:stretch;gap:18px;padding:22px;margin-bottom:22px}
 .path-invitation p{font-size:16px;line-height:1.8}
 .path-invitation .button{width:100%;font-size:16px;padding:14px 12px;min-height:48px;white-space:normal;flex-shrink:1}
 .concern-grid{grid-template-columns:minmax(0,1fr);gap:16px}
 .concern-card{width:100%;padding:23px}
 .concern-card p{font-size:16px}
 .concern-card .read{font-size:15px}
 #path-explorer{scroll-margin-top:92px;margin-top:32px}
 .explorer-heading{align-items:start;gap:14px}
 .explorer-heading h3{font-size:23px;line-height:1.5;min-width:0}
 .explorer-heading button{min-height:44px;flex-shrink:0;font-size:14px}
 .filters{grid-template-columns:minmax(0,1fr);padding:20px;gap:17px}
 .filters button{grid-column:auto;min-height:48px}
 input,select,textarea,.filters select{width:100%;max-width:100%;min-width:0;font-size:16px;min-height:48px}
 .filters label{min-width:0}
 .case-grid{gap:16px}
 .case-card{padding:23px}
 .case-card h3{font-size:23px;margin-bottom:18px}
 .case-detail p{font-size:16px;line-height:1.85}
 .case-empty{padding:24px}
 .case-pagination{display:flex;gap:12px;font-size:14px;justify-content:center;flex-wrap:wrap}
 .case-pagination[hidden]{display:none}
 .case-pagination button{min-height:46px;padding:10px 16px;font-size:15px}
 .steps{gap:25px}
 .steps h3{font-size:22px}
 .sample{padding:23px;gap:24px;margin-top:35px}
 .report>div{grid-template-columns:minmax(0,1fr);gap:5px;padding:14px 0;font-size:15px}
 .report small{font-size:12px;line-height:1.7}
 .blog-filters{gap:8px}
 .blog-filters button{min-height:44px;padding:8px 13px;font-size:14px;white-space:normal}
 .articles{gap:20px}
 .article-art{height:110px;padding:20px}
 .article-art i{font-size:12px;letter-spacing:.4px}
 .article-body{padding:20px 0 18px}
 .article h3{font-size:23px;line-height:1.5}
 .article p{font-size:16px}
 .about,.faq,.contact{gap:30px}
 .about-mark{min-height:0;padding:28px 22px;width:100%}
 .about-mark strong{font-size:52px}
 .about-mark p{font-size:16px;line-height:1.9;margin-top:20px}
 blockquote{font-size:19px;padding-left:18px;line-height:1.8}
 summary{font-size:17px;min-height:44px;line-height:1.7}
 .form-grid{grid-template-columns:minmax(0,1fr);gap:0}
 #enquiry .button{width:100%;min-height:48px}
 .contact-note{margin-top:22px}
 footer{padding:24px 22px;gap:18px;flex-wrap:wrap}
 footer .brand{font-size:23px}
 footer .brand span{font-size:10px;letter-spacing:.4px}
 dialog{width:calc(100% - 20px);max-width:680px;max-height:calc(100dvh - 24px);padding:20px 22px 30px;margin:auto;overflow-y:auto;overscroll-behavior:contain;border-radius:5px}
 dialog .close{float:none;display:block;margin-left:auto;margin-bottom:12px;position:sticky;top:0;right:0;width:44px;height:44px;min-width:44px}
 dialog h2{font-size:28px;line-height:1.5;letter-spacing:-.5px;margin-top:15px}
 dialog h3{font-size:22px;line-height:1.6;margin-top:30px}
 dialog p{font-size:17px;line-height:1.9}
 dialog .article-lead{font-size:18px!important}
}
@media(max-width:360px){header{padding:10px 12px;gap:8px}header .brand{font-size:22px}header .brand span{max-width:151px;font-size:10px;letter-spacing:0}.section,.hero{padding-left:18px;padding-right:18px}.question-rotator h3{min-height:6em}.principles{padding-left:18px;padding-right:18px;gap:12px;font-size:12px}.concern-card,.case-card,.course{padding:20px}.case-pagination{gap:9px}.case-pagination button{padding:10px 13px}}

/* Direct lesson enquiries */
.contact-methods{margin:28px 0;display:grid;gap:24px}.wechat-contact{display:flex;align-items:flex-start;gap:22px}.wechat-contact img{width:180px;height:180px;flex-shrink:0;background:white;border-radius:8px}.wechat-contact h3{margin:0 0 10px;font-size:1.4rem}.wechat-contact p{font-size:1rem;line-height:1.65;margin:0 0 12px}.wechat-contact .wechat-id{font-size:1.3rem;font-weight:700;letter-spacing:.03em}.contact-methods .button{font-size:1rem;padding:12px 18px;min-height:44px}.email-contact{display:grid;justify-items:start;gap:10px}.email-contact>span{font-weight:700}.email-contact>a:not(.button){color:inherit;font-size:1.05rem;overflow-wrap:anywhere;text-decoration:underline;text-underline-offset:4px}.wechat-contact #copy-status{margin-top:10px;font-size:.95rem}.contact-note{line-height:1.7}
@media(max-width:1050px){.wechat-contact{flex-direction:column}}
@media(max-width:780px){.wechat-contact{flex-direction:row}.wechat-contact img{width:150px;height:150px}}
@media(max-width:480px){.wechat-contact{flex-direction:column}.wechat-contact img{width:200px;height:200px;max-width:100%}}

.spam-trap{position:absolute;left:-9999px;opacity:0;pointer-events:none}.consent-label{display:flex;align-items:flex-start;gap:12px;font-size:.9rem;line-height:1.7}.consent-label input{flex:0 0 20px;width:20px;height:20px;margin:4px 0 0;padding:0;accent-color:#dfb47f}.consent-label span{flex:1}.privacy-link{font-size:.9rem!important}.privacy-link a{color:inherit;text-decoration:underline}.contact button:disabled{opacity:.65;cursor:wait}

/* AZ vector identity */
.brand.brand-lockup{display:flex;align-items:center;gap:14px;letter-spacing:0;line-height:1;text-decoration:none;flex-shrink:0}.brand-lockup .brand-icon{display:block;width:62px;height:auto;flex-shrink:0}.brand-lockup .brand-copy{display:flex;flex-direction:column;gap:8px;margin:0;max-width:none;font:inherit;letter-spacing:0}.brand-lockup .brand-wordmark{display:block;width:176px;height:auto}.brand-lockup .brand-caption{display:block;margin:0;font:600 12px/1.3 Arial,'PingFang SC',sans-serif;letter-spacing:1px;max-width:none}footer .brand-lockup{gap:14px}@media(max-width:1050px){header{gap:24px}.brand-lockup .brand-icon{width:50px}.brand-lockup .brand-wordmark{width:150px}}@media(max-width:780px){header .brand.brand-lockup{gap:9px;min-width:0;flex-shrink:1}header .brand-lockup .brand-icon{width:43px}header .brand-lockup .brand-wordmark{width:132px}header .brand-lockup .brand-copy{gap:6px;max-width:none}header .brand-lockup .brand-caption{font-size:11px;letter-spacing:.3px;margin:0;max-width:none}footer .brand-lockup .brand-wordmark{width:170px}}@media(max-width:360px){header .brand-lockup .brand-icon{width:34px}header .brand-lockup .brand-wordmark{width:112px}header .brand-lockup .brand-caption{font-size:10px}header .brand.brand-lockup{gap:7px}}

.case-consult{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;background:#eaece3;min-height:300px}.case-consult .eyebrow{color:var(--accent);margin-bottom:20px}.case-consult p{font-size:16px;margin-bottom:28px}.case-consult .button{align-self:center;margin-top:auto}