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@media(max-width:1100px){.container{width:calc(100% - 64px)}.hero{gap:46px}.hero-visual img{height:540px}h1{font-size:62px}.section-head{grid-template-columns:160px 1fr;gap:28px}.about-copy{margin-left:188px}.practice-item{grid-template-columns:44px 1fr}.topic-label{display:none}nav{gap:24px}.header-link{display:none}}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

/* Extended content keeps the same editorial grid. */
[hidden]{display:none!important}
nav a[aria-current="location"]::after{right:0}
.topic-tags{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:17px;color:var(--muted);font-size:13px}
.topic-tags span{border-left:2px solid var(--accent);padding-left:9px}
.method-section{background:var(--soft)}
.method-layout{display:grid;grid-template-columns:1fr 1fr;gap:92px;align-items:start}
.mini-label{display:block;font-size:13px;letter-spacing:.04em;color:var(--muted);font-weight:400}
.method-statement>p:not(.method-detail){font-size:30px;font-weight:500;line-height:1.7;max-width:17em;margin-top:20px}
.method-path{display:flex;align-items:center;gap:13px;margin-top:36px;font-size:14px;font-weight:500}
.method-path i{width:24px;height:1px;background:#929ca1}
.method-detail{font-size:16px;color:var(--secondary);margin-top:25px;line-height:1.9}
.method-questions{border-top:1px solid var(--ink)}
.method-questions details{border-bottom:1px solid var(--line)}
.method-questions summary{position:relative;display:flex;align-items:center;gap:22px;cursor:pointer;list-style:none;font-size:20px;font-weight:500;padding:24px 34px 24px 0}
.method-questions summary::-webkit-details-marker{display:none}
.method-questions summary>span{font-size:13px;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
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.method-questions details[open] summary::after{content:"−"}
.method-questions details>p{padding:0 25px 24px 43px;font-size:16px;color:var(--secondary);line-height:1.9}
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.research-tabs{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #59676f;border-bottom:1px solid #59676f;margin-top:12px}
.research-tabs button{appearance:none;text-align:left;color:#c2cbd1;background:transparent;border:none;border-right:1px solid #59676f;padding:24px 28px;position:relative;transition:background .2s,color .2s}
.research-tabs button:last-child{border-right:0}
.research-tabs button[aria-selected="true"]{background:var(--accent);color:var(--ink)}
.research-tabs button:hover:not([aria-selected="true"]){background:#303a40}
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.panel-note{font-size:13px;color:#aab5bc;margin-top:28px}
.research-panel blockquote{margin:25px 0 0;padding:0 0 0 19px;border-left:2px solid var(--accent);font-size:18px;line-height:1.9;color:var(--accent)}
.research-stages{list-style:none;padding:0;margin:0}
.research-stages li{padding:20px 0;border-bottom:1px solid #47565e;display:flex;gap:20px}
.research-stages li>span{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;color:var(--accent);padding-top:4px}
.research-stages strong{font-size:17px;font-weight:500}
.research-stages p{font-size:16px;color:#bfc9ce;margin-top:8px;line-height:1.9}
.writing-feature{display:grid;grid-template-columns:1fr 1.35fr;border:1px solid var(--line)}
.writing-feature-title{background:var(--soft);padding:35px 40px}
.content-status{font-size:13px;display:inline-flex;align-items:center;border-bottom:2px solid var(--accent);padding-bottom:3px}
.writing-feature-title h3{font-size:28px;line-height:1.7;margin-top:23px;font-weight:500}
.writing-feature-title>p{font-size:14px;color:var(--muted);margin-top:16px}
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.writing-feature-copy>p{font-size:17px;line-height:1.95}
.writing-feature-copy .writing-plan{font-size:16px;color:var(--secondary);margin-top:18px}
.publication-note{display:block;font-size:13px;color:var(--muted);margin-top:28px}
.output-formats{display:grid;grid-template-columns:repeat(3,1fr);gap:50px;margin-top:48px}
.output-formats>div{border-top:1px solid var(--line);padding-top:22px}
.output-formats>div>span{color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}
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.article-list{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:32px}
.article-card{padding:28px;border:1px solid var(--line);transition:border-color .2s}
.article-card:hover{border-color:var(--ink)}
.article-card>span{font-size:13px;color:var(--muted)}
.article-card h3{font-size:23px;line-height:1.6;margin-top:15px}
.article-card p{font-size:14px;margin-top:24px;text-decoration:underline;text-underline-offset:5px}
.about-section{background:var(--soft)}
.heading-suffix{font-size:20px;font-weight:400;margin-left:18px;color:var(--secondary)}
.about-layout{display:grid;grid-template-columns:.88fr 1.3fr;gap:92px}
.background-card{border-top:4px solid var(--ink);padding:28px 30px;background:#fff}
.background-large{font-size:42px;font-weight:500;line-height:1.5;margin-top:18px}
.background-large>span{font-weight:300;color:#9b801f;margin:0 10px}
.background-card dl{margin:27px 0 0}
.background-card dl>div{padding-block:14px;border-top:1px solid var(--line);display:grid;grid-template-columns:120px 1fr;gap:14px;align-items:baseline;font-size:14px}
.background-card dt{color:var(--muted)}
.background-card dd{margin:0}
.bio-copy{font-size:18px;line-height:1.95;color:var(--secondary)}
.bio-copy>p+p{margin-top:22px}
.bio-signature{display:flex;align-items:baseline;gap:22px;margin-top:30px}
.bio-signature>span{font-family:"Songti SC","SimSun",serif;font-size:30px;letter-spacing:.08em;color:var(--ink)}
.bio-signature small{font-size:13px;color:var(--muted)}
.exchange-layout{display:grid;grid-template-columns:1fr 1fr;gap:92px}
.exchange-layout>div>p{font-size:18px;line-height:1.95;color:var(--secondary)}
.exchange-layout .exchange-institution{color:var(--ink);margin-top:32px;font-size:20px}
.exchange-institution span{font-size:14px;color:var(--secondary)}
.exchange-checklist{border:1px solid var(--line);padding:28px 32px}
.exchange-checklist h3{font-size:21px}
.exchange-checklist ol{list-style:none;margin:20px 0 27px;padding:0}
.exchange-checklist li{display:flex;gap:20px;padding-block:13px;border-bottom:1px solid var(--line)}
.exchange-checklist li>span{font-size:13px;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;line-height:2}
.exchange-checklist li>p{font-size:16px;color:var(--secondary)}
.exchange-checklist .local-note{font-size:13px;color:var(--muted);margin-top:14px}
.contact-links:empty{display:none}
.contact-links{border-top:1px solid var(--line);margin-top:26px;padding-top:16px}
.contact-links>a,.contact-links>p{display:flex;flex-wrap:wrap;gap:20px;margin-top:8px;font-size:16px;overflow-wrap:anywhere}
.contact-links span{color:var(--muted)}
.contact-links strong{font-weight:400;color:var(--ink)}
.contact-links>a:hover strong{text-decoration:underline}
.contact-disclosure{padding:18px 0;border-bottom:1px solid var(--line)}
.contact-disclosure-head{display:flex;align-items:center;gap:20px;font-size:16px}
.contact-disclosure-head>span{min-width:40px}
.contact-action{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:6px 14px;border:1px solid #b3bdc2;background:transparent;color:var(--ink);font-size:14px;line-height:1.5}
.contact-action:hover{border-color:var(--ink);background:var(--soft)}
.contact-disclosure-details{margin:16px 0 0 60px}
.contact-disclosure-details[hidden]{display:none}
.contact-value-row{display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.contact-value{font-size:18px;font-weight:400;letter-spacing:.025em;overflow-wrap:anywhere}
.contact-value-note{font-size:13px}
a.contact-value:hover{text-decoration:underline}
.contact-hint,.contact-copy-status{font-size:13px;line-height:1.7;color:var(--muted);margin-top:8px}
.contact-copy-status:empty{display:none}
@media(max-width:1100px){.hero{gap:44px}.method-layout,.about-layout,.exchange-layout{gap:50px}.research-panel{gap:50px}.research-focus{padding-left:30px}.writing-feature-title{padding:30px}.writing-feature-copy{padding:34px}.header-inner{gap:20px}nav{gap:20px}.output-formats{gap:30px}.background-card{padding:25px}.background-card dl>div{grid-template-columns:1fr;gap:3px}}
@media(max-width:760px){.header-inner{min-height:105px;justify-content:flex-start}.brand{margin-right:auto}nav{gap:17px}.method-layout,.research-panel,.writing-feature,.about-layout,.exchange-layout{grid-template-columns:1fr;gap:32px}.method-statement>p:not(.method-detail){font-size:26px}.method-path{margin-top:25px}.method-questions summary{font-size:18px;padding-block:22px}.method-questions details>p{padding-left:40px}.research-section .section{padding-bottom:60px}.research-tabs{margin-top:24px}.research-tabs button{padding:18px 12px}.research-tabs button>span{font-size:12px;margin-bottom:13px}.research-tabs strong{font-size:20px}.research-tabs small{font-size:12px;margin-top:8px}.research-panel{margin-top:35px;min-height:0}.research-panel h3{font-size:29px;line-height:1.6;margin-bottom:18px}.research-focus{padding:28px 0 0;border-left:0;border-top:1px solid #47565e}.research-panel blockquote{font-size:17px}.writing-feature{gap:0}.writing-feature-title{padding:28px}.writing-feature-title h3{font-size:25px;margin-top:18px}.writing-feature-copy{padding:28px}.writing-feature-copy>p{font-size:16px}.output-formats{grid-template-columns:1fr;gap:24px;margin-top:32px}.output-formats h3{margin-top:10px}.article-list{grid-template-columns:1fr}.background-card dl>div{grid-template-columns:120px 1fr;gap:12px}.background-large{font-size:38px}.bio-copy{font-size:17px}.bio-signature{flex-wrap:wrap;gap:8px 20px}.exchange-layout>div>p{font-size:17px}.exchange-checklist{padding:24px}.exchange-checklist h3{font-size:20px}.method-layout,.about-layout,.exchange-layout{gap:35px}}
@media(max-width:520px){.header-inner{padding-top:13px;padding-bottom:12px;gap:8px}nav{flex-basis:100%;justify-content:space-between;gap:12px;padding-top:3px}nav a{font-size:14px;padding-block:4px}.header-inner .brand-mark{width:34px;height:34px}.brand-name{font-size:19px}.brand-name>span{font-size:12px}.hero{padding-top:32px}html{scroll-padding-top:128px}.research-tabs strong{font-size:18px}.research-tabs button{padding:17px 10px}.research-tabs small{max-width:7em;line-height:1.5}.research-tabs button>span{margin-bottom:10px}.background-card dl>div{grid-template-columns:110px 1fr}.footer>span{font-size:12px}}
@media print{.header,.actions,.footer>a,#download-outline{display:none}.container{width:100%}.hero-visual{display:none}.hero{grid-template-columns:1fr}.section{padding-block:30px}.research-section{background:#fff;color:var(--ink)}.research-tabs{display:none}.research-panel[hidden]{display:grid!important}.research-panel{break-inside:avoid}.research-panel-main>p:not(.panel-label),.research-focus dd,.research-section .section-intro,.research-stages p{color:var(--secondary)}.research-panel h3,.research-focus dt,.research-stages strong{color:var(--ink)}}

.nav-short{display:none}
.patent-list{margin-top:25px;border-top:1px solid #47565e;padding-top:20px}
.patent-list>div+div{margin-top:15px}
.patent-list span{display:block;color:#aab5bc;font-size:13px;margin-bottom:12px}
.patent-list strong{font-size:16px;font-weight:500;display:block;line-height:1.7}
.patent-list small{font-size:13px;color:#bfc9ce}
.writing-feature-title .account-name{font-size:38px;letter-spacing:.04em;margin-top:24px}
.writing-feature-title .button{margin-top:26px;font-size:14px;max-width:100%;line-height:1.6}
.writing-counts{display:flex;gap:38px;flex-wrap:wrap;margin-top:24px}
.writing-counts>span{font-size:13px;color:var(--muted);display:flex;gap:12px;align-items:baseline}
.writing-counts strong{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:30px;font-weight:500;color:var(--ink)}
.article-controls{display:flex;gap:12px;flex-wrap:wrap;margin-top:40px}
.article-controls button{background:#fff;border:1px solid var(--line);padding:10px 17px;font-size:14px;min-height:44px;transition:background .2s,border-color .2s}
.article-controls button[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.article-controls button:hover{border-color:var(--ink)}
.article-controls button>span{margin-left:8px;opacity:.7;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}
.article-summary{font-size:13px;color:var(--muted);margin-top:15px}
.article-list{margin-top:22px}
.article-card{display:flex;flex-direction:column;align-items:flex-start;gap:0;min-width:0}
.article-card h3{font-size:22px;line-height:1.65}
.article-card .article-description{font-size:15px;line-height:1.85;color:var(--secondary);margin-top:13px;text-decoration:none}
.article-card .article-action{font-size:14px;margin-top:auto;padding-top:25px}
article.article-card .article-action{color:var(--muted);text-decoration:none}
.profile-identity{display:flex;align-items:center;gap:24px}
.profile-identity img{width:108px;height:auto;display:block}
.profile-name{font-size:25px;font-weight:500;letter-spacing:.04em;line-height:1.5;margin-top:12px}
.profile-role{font-size:14px;color:var(--secondary);margin-top:8px}
.background-large{font-size:35px;margin-top:25px}
.background-card dd small{font-size:12px;color:var(--muted);line-height:1.75}
.credential-tags{display:flex;gap:9px 12px;flex-wrap:wrap;margin-top:20px}
.credential-tags>span{border:1px solid var(--line);padding:4px 8px;font-size:12px;color:var(--secondary)}
.experience-heading{border-top:1px solid var(--line);padding-top:38px;margin-top:65px;display:flex;align-items:baseline;justify-content:space-between;gap:20px}
.experience-heading h3{font-size:25px;font-weight:500}
.experience-heading>p{font-size:14px;color:var(--muted)}
.experience-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:32px}
.experience-grid article{border-top:1px solid #97a3a9;padding-top:25px}
.experience-grid h3{font-size:23px;line-height:1.7;margin-top:18px}
.experience-grid article>p{font-size:16px;color:var(--secondary);line-height:1.95;margin-top:15px}
@media(max-width:1100px){.header-inner{gap:18px}nav{gap:16px}.profile-identity{gap:18px}.profile-identity img{width:92px}.profile-name{font-size:23px}.experience-grid{gap:28px}.writing-counts{gap:24px}.article-card h3{font-size:20px}}
@media(max-width:760px){.profile-identity img{width:108px}.profile-identity{gap:25px}.experience-heading{margin-top:40px;padding-top:30px;align-items:flex-start;flex-direction:column;gap:10px}.experience-grid{grid-template-columns:1fr;gap:30px}.experience-grid h3{font-size:22px;margin-top:13px}.experience-grid article>p{margin-top:12px}.article-controls{gap:9px;margin-top:30px}.article-controls button{padding:9px 13px;font-size:14px}.article-card{padding:24px}.article-card h3{font-size:20px}.writing-feature-title .account-name{font-size:34px}.writing-counts strong{font-size:28px}.writing-counts>span{gap:10px}.writing-feature-copy{padding:28px}.header-inner{gap:10px}}
@media(max-width:520px){.nav-full{display:none}.nav-short{display:inline}nav{gap:12px}.profile-identity img{width:101px}.profile-identity{gap:22px}.profile-name{font-size:24px}.profile-role{font-size:14px}.writing-counts{gap:26px}}
@media print{.article-controls,.article-summary{display:none}.article-card[hidden]{display:flex!important}.profile-identity img{width:90px}.experience-grid{grid-template-columns:1fr}}

/* Collection and concise profile. */
.collection-link{display:flex;align-items:center;justify-content:space-between;gap:32px;margin-top:32px;padding:30px 36px;border:1px solid var(--line);border-left:4px solid var(--accent);transition:border-color .2s}
.collection-link:hover{border-color:var(--ink)}
.collection-link h3{font-size:26px;margin-top:12px}
.collection-link p{color:var(--secondary);font-size:16px;margin-top:9px;max-width:42em}
.collection-action{flex-shrink:0;font-size:14px;border-bottom:1px solid var(--ink);padding-bottom:4px}
.collection-action>span{margin-left:12px}
.about-text-layout{grid-template-columns:1.3fr .88fr;align-items:start}
.bio-heading{font-size:30px;font-weight:500;line-height:1.6;margin-bottom:26px;color:var(--ink)}
.about-text-layout .background-large{margin-top:12px}
.about-text-layout .bio-signature{margin-top:35px}
@media(max-width:760px){.collection-link{align-items:flex-start;flex-direction:column;gap:20px;padding:25px}.collection-link h3{font-size:23px}.collection-link p{font-size:15px}.about-text-layout{grid-template-columns:1fr}.bio-heading{font-size:27px;margin-bottom:20px}}

/* A compact journal directory and a structural reading diagram. */
.structure-guide{position:absolute;top:0;left:0;width:100%;height:calc(100% - 40px);pointer-events:none;color:#f1dda0;opacity:.65}
@media(max-width:420px){.structure-guide{height:calc(100% - 62px)}}
.writing-feature-compact{display:flex;align-items:center;justify-content:space-between;gap:30px;border:0;border-top:1px solid var(--ink);border-bottom:1px solid var(--line);padding:26px 0}
.writing-feature-compact .writing-feature-title{background:transparent;padding:0;display:grid;grid-template-columns:auto 1fr;gap:8px 25px;align-items:center}
.writing-feature-compact .content-status{grid-column:1;grid-row:1;border:0;color:var(--muted);padding:0}
.writing-feature-compact .account-name{grid-column:2;grid-row:1;margin:0;font-size:30px;line-height:1.5}
.writing-feature-compact .writing-feature-title>p{grid-column:2;margin:0;font-size:14px}
.publication-intro-link{white-space:nowrap;align-self:center;border-color:var(--ink)}
.publication-intro-link>span{margin-left:10px}
.collection-link{padding:23px 25px;margin-top:24px}
.collection-link h3{font-size:23px;margin-top:8px}
.collection-link p{font-size:14px;margin-top:6px}
.article-directory{display:block;margin-top:28px;border-top:1px solid var(--ink)}
.article-directory .article-row{display:grid;grid-template-columns:32px minmax(0,1fr) 145px 20px;align-items:center;gap:24px;padding:23px 6px;border:0;border-bottom:1px solid var(--line);transition:background .2s}
.article-directory .article-row:hover{background:var(--soft)}
.article-directory .article-row h3{font-size:19px;line-height:1.7;margin:0;font-weight:500}
.article-directory .article-number{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}
.article-directory .article-source{font-size:12px;text-align:right;line-height:1.8}
.article-directory .article-arrow{font-size:19px;color:var(--ink)}
.about-text-layout .background-card{background:transparent;border-top:1px solid var(--ink);padding:19px 0 0}
.about-text-layout .background-large{font-size:29px}
.about-text-layout .background-card dl{margin-top:18px}
.about-text-layout .background-card dl>div{padding-block:11px}
.engineering-map{position:relative;margin-top:30px;padding:20px 16px;background-image:linear-gradient(rgba(109,132,145,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(109,132,145,.09) 1px,transparent 1px);background-size:16px 16px;border:1px solid #b9c5cb}
.engineering-map::before,.engineering-map::after{content:"";position:absolute;width:13px;height:13px;border-color:#667e8a;pointer-events:none}
.engineering-map::before{top:-4px;left:-4px;border-top:1px solid;border-left:1px solid}
.engineering-map::after{bottom:-4px;right:-4px;border-bottom:1px solid;border-right:1px solid}
.engineering-map figcaption{font-size:12px;letter-spacing:.08em;color:#637581;margin-bottom:17px}
.engineering-map-track{display:grid;grid-template-columns:75px repeat(4,minmax(0,1fr));align-items:center;column-gap:8px;padding:9px 0}
.engineering-map-track>span:not(.track-label){position:relative;text-align:center;font-size:14px}
.engineering-map-track>span:not(.track-label)::before{content:"";position:absolute;bottom:-8px;width:5px;height:5px;left:calc(50% - 2.5px);background:#82949e;border-radius:50%}
.engineering-map .track-label{font-size:11px;color:#637581}
.legal-track{margin-top:10px;border-top:1px dashed #a0aeb6;padding-top:19px}
.legal-track>span:not(.track-label)::before{background:#a38a32}
.principle-strip{position:relative}
.principle-strip::before{content:"";position:absolute;left:0;top:-5px;width:9px;height:9px;border:1px solid var(--ink);background:var(--accent)}
@media(max-width:760px){.writing-feature-compact{align-items:flex-start;gap:18px}.writing-feature-compact .writing-feature-title{display:block}.writing-feature-compact .account-name{font-size:28px;margin-top:5px}.writing-feature-compact .writing-feature-title>p{margin-top:5px}.publication-intro-link{font-size:13px}.article-directory .article-row{grid-template-columns:24px minmax(0,1fr) 18px;gap:14px;padding:20px 2px}.article-directory .article-row h3{font-size:17px}.article-directory .article-source{display:none}.collection-link{gap:15px;padding:21px}.engineering-map{padding:18px 12px}.engineering-map-track{grid-template-columns:62px repeat(4,minmax(0,1fr));column-gap:4px}.engineering-map-track>span:not(.track-label){font-size:13px}}

/* Representative experience, portrait, and publication QR. */
.cases-section{padding-top:25px}
.case-list{border-top:1px solid var(--ink)}
.case-entry{display:grid;grid-template-columns:32px minmax(0,1fr) minmax(230px,.62fr);gap:26px;padding:28px 0;border-bottom:1px solid var(--line);align-items:start}
.case-number{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;color:var(--muted);padding-top:2px}
.case-topic{font-size:12px;color:var(--muted)}
.case-context h3{font-size:22px;line-height:1.6;margin-top:5px}
.case-context>p{color:var(--secondary);font-size:15px;line-height:1.85;margin-top:8px;max-width:40em}
.case-result{border-left:2px solid var(--accent);padding-left:20px}
.case-result p{font-size:16px;line-height:1.85;margin-top:8px}
.case-more{margin-top:22px}
.case-more>summary{list-style:none;display:flex;align-items:center;gap:20px;padding:18px 24px;background:var(--soft);border:1px solid var(--line);cursor:pointer;font-size:15px;font-weight:500}
.case-more>summary::-webkit-details-marker{display:none}
.case-more>summary::after{content:"+";margin-left:auto;font-size:23px;font-weight:300}
.case-more[open]>summary::after{content:"−"}
.case-more-count{font-size:12px;font-weight:400;color:var(--muted)}
.case-more>.case-list{margin-top:20px}
.writing-with-qr{padding:24px;display:flex;justify-content:center;align-items:center;gap:clamp(32px,6vw,80px)}
.writing-with-qr .writing-feature-title{width:380px;min-width:0}
.publication-qr{display:flex;flex-direction:column;align-items:center;gap:7px;flex-shrink:0;justify-self:center}
.publication-qr>a:first-child{display:block;background:#fff;border:1px solid var(--line);padding:8px}
.publication-qr img{display:block;width:160px;height:160px;image-rendering:pixelated}
.publication-qr figcaption{font-size:13px;color:var(--secondary)}
.qr-download{font-size:12px;border-bottom:1px solid var(--line);line-height:1.5;padding-bottom:2px;color:var(--muted)}
.qr-download:hover{border-color:var(--ink);color:var(--ink)}
.about-portrait-layout{grid-template-columns:.85fr 1.2fr;gap:76px;align-items:center}
.professional-portrait{aspect-ratio:4/5;background:#d0d3d7;overflow:hidden;border-bottom:4px solid var(--accent)}
.professional-portrait img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 15%}
.about-profile .bio-heading{font-size:30px}
.about-profile .bio-copy{font-size:17px;line-height:1.95}
.profile-facts{display:grid;grid-template-columns:1.35fr 1fr;gap:24px;border-top:1px solid var(--line);margin-top:28px;padding-top:22px}
.profile-facts>div>span{font-size:12px;color:var(--muted)}
.profile-facts p{font-size:14px;line-height:1.8;margin-top:7px}
.profile-facts small{font-size:12px;color:var(--muted)}
.about-profile .bio-signature{margin-top:25px;flex-wrap:wrap}
@media(max-width:1100px){.case-entry{grid-template-columns:28px minmax(0,1fr) minmax(210px,.7fr);gap:20px}.about-portrait-layout{gap:46px}.profile-facts{gap:18px}}
@media(max-width:760px){.cases-section{padding-top:10px}.case-entry{grid-template-columns:25px minmax(0,1fr);gap:12px 15px;padding:23px 0}.case-context h3{font-size:20px}.case-context>p{font-size:14px}.case-result{grid-column:2;padding-left:14px}.case-result p{font-size:15px;margin-top:4px}.case-result .mini-label{font-size:12px}.case-more>summary{padding:16px 18px;font-size:14px}.about-portrait-layout{grid-template-columns:1fr;gap:30px}.professional-portrait{width:min(100%,360px);justify-self:center}.about-profile .bio-heading{font-size:27px}.profile-facts{gap:20px}.publication-qr img{width:136px;height:136px}.writing-with-qr{justify-content:center;gap:24px;padding-inline:16px}.writing-with-qr .writing-feature-title{width:340px}}
@media(max-width:420px){.writing-with-qr .account-name{font-size:26px}.writing-with-qr .writing-feature-title>p{font-size:13px}.publication-qr img{width:124px;height:124px}.publication-qr>a:first-child{padding:5px}.profile-facts{grid-template-columns:1fr;gap:14px}.profile-facts>div{display:grid;grid-template-columns:66px 1fr;gap:12px;align-items:baseline}.profile-facts p{margin-top:0}}
@media(max-width:520px){.writing-with-qr{flex-direction:column;gap:24px;padding:28px 20px;text-align:center}.writing-with-qr .writing-feature-title{width:auto;max-width:100%}}
@media print{.case-more>summary{display:none}.case-more>.case-list{display:block!important}.case-entry{break-inside:avoid}.professional-portrait{width:220px}.qr-download{display:none}}

/* Staggered serif title: an editorial opening with room between each line. */
.hero-title-editorial{font-family:"Songti SC","STSong","Noto Serif CJK SC","Source Han Serif SC","SimSun",serif;font-size:clamp(42px,6.2vw,80px);font-weight:400;line-height:1.48;letter-spacing:.075em;margin-left:0}
.hero-title-editorial>span{display:block;width:fit-content;white-space:nowrap}
.hero-title-editorial>span+span{margin-left:.85em}
.hero-title-editorial::after{width:44px;height:2px;margin-top:25px}
@media(max-width:760px){.hero-title-editorial{font-size:clamp(42px,11.5vw,70px);line-height:1.5;letter-spacing:.06em}.hero-title-editorial>span+span{margin-left:.8em}.hero-title-editorial::after{width:36px;margin-top:22px}}

/* Reuse the hero display face in section headings; keep reading text sans-serif. */
.section-head h2{font-family:"Songti SC","STSong","Noto Serif CJK SC","Source Han Serif SC","SimSun",serif;font-weight:400;letter-spacing:.015em}

/* Keep the consultation shortcut visible on both desktop and narrow screens. */
.header-link{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--ink);padding:9px 18px;min-height:44px;white-space:nowrap;font-weight:500;flex-shrink:0;transition:background .2s,color .2s}
.header-link:hover{background:var(--ink);color:#fff}
@media(max-width:1100px){html{scroll-padding-top:152px}.header-inner{flex-wrap:wrap;padding-block:16px;gap:12px 20px}.header-link{margin-left:auto}nav{order:3;flex-basis:100%;justify-content:flex-start}}
@media(max-width:760px){.header-link{padding:8px 12px;font-size:13px}.header-inner{gap:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}