:root{--paper:#f4f1ea;--paper2:#faf8f3;--ink:#142023;--muted:#66716f;--line:#d8d7cf;--blue:#315f76;--blue2:#dbe6e7;--deep:#163846;--warm:#b86b4f;--white:#fff;--max:1280px;--shadow:0 24px 65px rgba(18,32,35,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.58;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.wrap{width:min(var(--max),calc(100% - 112px));margin:auto}
nav{position:sticky;top:0;z-index:80;background:rgba(244,241,234,.84);backdrop-filter:blur(18px) saturate(1.3);border-bottom:1px solid rgba(216,215,207,.75)}.nav-inner{height:74px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:11px;font-size:13px;font-weight:780;letter-spacing:.14em}.brand span{display:grid;place-items:center;width:31px;height:31px;border-radius:50%;background:var(--ink);color:var(--paper);font-size:10px;letter-spacing:.05em}.nav-links{display:flex;align-items:center;gap:29px;font-size:13px;color:#52605f}.nav-links a{transition:.2s}.nav-links a:hover{color:var(--ink)}.nav-cv{padding:9px 13px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.45)}
.hero-shell{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:radial-gradient(circle at 88% 20%,rgba(49,95,118,.13),transparent 32%),linear-gradient(180deg,#f6f3ec 0%,#f1eee7 100%)}.hero-shell:before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(20,32,35,.11) .7px,transparent .7px);background-size:22px 22px;mask-image:linear-gradient(to left,black,transparent 58%);opacity:.45}.hero-v3{position:relative;z-index:2;min-height:790px;display:grid;grid-template-columns:1.08fr .92fr;gap:78px;align-items:center;padding:94px 0 100px}.status-row{display:flex;align-items:center;gap:10px;font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--blue);font-weight:750;margin-bottom:30px}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--warm);box-shadow:0 0 0 5px rgba(184,107,79,.11)}.hero-copy h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(76px,8.2vw,126px);line-height:.84;letter-spacing:-.075em;font-weight:500;margin:0 0 35px}.hero-domain{font-size:clamp(20px,2vw,30px);line-height:1.28;letter-spacing:-.025em;max-width:720px;margin:0 0 24px}.hero-domain i{font-family:Georgia,serif;color:var(--warm);font-weight:400}.hero-intro{font-family:Georgia,"Times New Roman",serif;font-size:20px;color:#394644;max-width:650px;margin:0 0 36px}.actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;padding:13px 17px;border-radius:999px;font-size:13px;font-weight:720;transition:.25s ease}.btn.primary{background:var(--ink);color:var(--paper2);border:1px solid var(--ink)}.btn.ghost{border:1px solid #bfc3bd;background:rgba(255,255,255,.45)}.btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(20,32,35,.08)}.hero-affils{display:flex;gap:38px;margin-top:54px;padding-top:24px;border-top:1px solid var(--line)}.hero-affils div{min-width:180px}.hero-affils small{display:block;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.11em;margin-bottom:6px}.hero-affils strong{font-size:16px}
.hero-board{position:relative;padding:22px;border:1px solid rgba(62,83,87,.16);border-radius:30px;background:rgba(255,255,255,.56);box-shadow:var(--shadow);backdrop-filter:blur(10px);transform:rotate(.35deg)}.board-kicker,.board-note{font-size:10px;letter-spacing:.13em;color:var(--muted)}.board-kicker{padding:2px 3px 15px}.board-note{padding:15px 3px 1px;text-align:right}.board-card{display:grid;grid-template-columns:150px 1fr;gap:18px;align-items:center;padding:13px;border-top:1px solid var(--line);transition:.25s ease}.board-card img{width:150px;height:96px;object-fit:cover;border-radius:15px;box-shadow:0 8px 20px rgba(12,28,34,.10)}.board-card span{display:block;font-size:10px;letter-spacing:.11em;text-transform:uppercase;color:var(--blue);margin-bottom:7px}.board-card strong{font-family:Georgia,serif;font-weight:500;font-size:20px;line-height:1.2}.board-card:hover{background:rgba(219,230,231,.35);transform:translateX(3px)}
section{padding:122px 0}.section-light{background:var(--paper2);border-bottom:1px solid var(--line)}.section-head-v3{display:grid;grid-template-columns:1.25fr .75fr;gap:80px;align-items:end;margin-bottom:64px}.section-head-v3.compact{grid-template-columns:1fr}.section-head-v3 h2,.capability-copy h2,.recog-grid h2,.contact-v3 h2{font-family:Georgia,serif;font-weight:500;font-size:clamp(44px,5vw,68px);line-height:1.02;letter-spacing:-.045em;margin:14px 0 0}.section-head-v3>p{font-size:17px;color:var(--muted);max-width:480px;margin:0}.micro-label{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);font-weight:780}.micro-label.light{color:#b8d0d6}
.research-stack{display:grid;gap:30px}.research-card{display:grid;grid-template-columns:.9fr 1.1fr;min-height:455px;background:#fff;border:1px solid #deded6;border-radius:27px;overflow:hidden;box-shadow:0 14px 34px rgba(20,32,35,.035);transition:.3s cubic-bezier(.2,.7,.2,1)}.research-card.reverse{grid-template-columns:1.1fr .9fr}.research-card.reverse .rc-visual{order:2}
.research-card:hover{transform:translateY(-5px);box-shadow:0 28px 64px rgba(20,32,35,.09);border-color:#c9d3d1}.rc-visual{position:relative;padding:18px;background:#e9eeeb}.rc-visual img{width:100%;height:100%;min-height:417px;object-fit:cover;border-radius:18px}.rc-index{position:absolute;top:33px;left:33px;background:rgba(250,248,243,.9);border:1px solid rgba(255,255,255,.7);width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:800;box-shadow:0 5px 15px rgba(10,20,22,.08)}.rc-copy{padding:48px 50px;display:flex;flex-direction:column}.rc-overline{font-size:10px;letter-spacing:.13em;color:var(--blue);font-weight:800}.rc-copy h3{font-family:Georgia,serif;font-weight:500;font-size:clamp(34px,3.3vw,52px);line-height:1.03;letter-spacing:-.04em;margin:15px 0 20px}.rc-copy>p{font-size:16px;color:#53605e;max-width:680px;margin:0 0 24px}.tag-row{display:flex;flex-wrap:wrap;gap:7px}.tag-row span{font-size:10px;letter-spacing:.03em;padding:7px 10px;border:1px solid var(--line);border-radius:999px;background:#faf9f5;color:#53605e}.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:auto;padding-top:28px}.metric-row div{padding:15px 0;border-top:1px solid var(--line)}.metric-row b{display:block;font-size:23px;letter-spacing:-.03em}.metric-row small{display:block;font-size:9px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-top:2px}.case-cta{display:flex;justify-content:space-between;align-items:center;margin-top:23px;padding-top:18px;border-top:1px solid var(--line);font-size:12px;font-weight:750;color:var(--blue)}
.capability-section{background:var(--deep);color:#edf1ef}.capability-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.capability-copy p{font-family:Georgia,serif;font-size:20px;line-height:1.55;color:#c4d0cf;max-width:550px}.capability-map{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid rgba(231,239,238,.16);border-left:1px solid rgba(231,239,238,.16)}.cap-item{min-height:240px;padding:34px;border-right:1px solid rgba(231,239,238,.16);border-bottom:1px solid rgba(231,239,238,.16)}.cap-item>span{font-size:10px;color:#8eb2be}.cap-item h3{font-family:Georgia,serif;font-size:28px;font-weight:500;margin:50px 0 10px}.cap-item p{color:#aebdbc;font-size:14px;margin:0}
.timeline-v3{border-top:1px solid var(--line)}.tl-row{display:grid;grid-template-columns:140px 24px 1fr 100px;gap:24px;align-items:start;padding:29px 0;border-bottom:1px solid var(--line)}.tl-year,.tl-type{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding-top:5px}.tl-dot{width:10px;height:10px;border-radius:50%;margin-top:7px;background:var(--blue);box-shadow:0 0 0 6px #e6ecea}.tl-dot.accent{background:var(--warm);box-shadow:0 0 0 6px #f1e4de}.tl-main h3{font-family:Georgia,serif;font-size:27px;font-weight:500;margin:0 0 5px}.tl-main p{margin:0;color:var(--muted)}.impact-inline{display:flex;align-items:baseline;gap:14px;margin-top:16px}.impact-inline b{font-size:20px;color:var(--blue)}.impact-inline span{font-size:12px;color:var(--muted)}.tl-type{text-align:right}
.recognition-v3{background:#203f4d;color:#eef2f0}.recog-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.recog-list{border-top:1px solid rgba(238,242,240,.17)}.recog-list div{display:grid;grid-template-columns:90px 1fr;gap:20px;padding:24px 0;border-bottom:1px solid rgba(238,242,240,.17)}.recog-list b{font-size:12px;color:#9ec0ca}.recog-list span{font-family:Georgia,serif;font-size:22px;color:#edf1ef}
.beyond-v3{background:var(--paper)}.place-v3-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.place-v3{position:relative;min-height:270px;padding:27px;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:linear-gradient(155deg,#f8f5ee,#e8ece8);display:flex;flex-direction:column;justify-content:flex-end}.place-v3:before{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(49,95,118,.18);border-radius:50%;top:-90px;right:-70px;box-shadow:0 0 0 35px rgba(49,95,118,.035),0 0 0 70px rgba(49,95,118,.025)}.place-v3 span{position:absolute;top:24px;left:26px;font-size:10px;letter-spacing:.15em;color:var(--blue)}.place-v3 strong{font-family:Georgia,serif;font-size:38px;font-weight:500}.place-v3 small{color:var(--muted);margin-top:4px}
.contact-v3{background:#101b1f;color:#f2f1eb;padding-bottom:34px}.contact-v3-inner{display:grid;grid-template-columns:.85fr 1.15fr;gap:100px}.contact-v3 h2{font-size:clamp(43px,5.2vw,70px)}.contact-links{border-top:1px solid rgba(255,255,255,.16)}.contact-links a{display:grid;grid-template-columns:150px 1fr 24px;align-items:center;gap:15px;padding:24px 0;border-bottom:1px solid rgba(255,255,255,.16);transition:.2s}.contact-links a:hover{padding-left:8px;color:#c5dbe0}.contact-links small{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:#879899}.contact-links strong{font-family:Georgia,serif;font-size:20px;font-weight:500}.contact-links span{color:#8fb3be}.contact-v3 footer{grid-column:1/-1;display:flex;justify-content:space-between;border-top:1px solid rgba(255,255,255,.12);padding-top:22px;margin-top:24px;font-size:10px;color:#7c8b8c;letter-spacing:.04em}
/* Case studies */
.case-hero{position:relative;padding:88px 0 74px;border-bottom:1px solid var(--line);overflow:hidden;background:linear-gradient(180deg,#f7f4ed,#efede6)}
.case-hero:after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(49,95,118,.14) .7px,transparent .7px);background-size:23px 23px;mask-image:linear-gradient(to left,black,transparent 55%);opacity:.4}.case-hero>.wrap{position:relative;z-index:2}.case-back{display:inline-flex;align-items:center;gap:8px;font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:40px}.kicker{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);font-weight:780}.case-title{font-family:Georgia,serif;font-size:clamp(52px,6vw,84px);line-height:.94;letter-spacing:-.055em;font-weight:500;max-width:1100px;margin:18px 0 26px}.case-summary{font-family:Georgia,serif;font-size:21px;line-height:1.55;color:#394644;max-width:820px}.case-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:46px;padding-top:22px;border-top:1px solid var(--line)}.meta-item small{display:block;font-size:9px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:6px}.meta-item strong{font-size:13px}.metric-band{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:34px}.metric-large{padding:24px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.62)}.metric-large strong{display:block;font-family:Georgia,serif;font-size:37px;font-weight:500;letter-spacing:-.03em}.metric-large span{font-size:9px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}.case-cover{margin-top:34px;border-radius:28px;overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(20,32,35,.10);background:#fff}.case-cover img{width:100%;max-height:520px;object-fit:cover}.case-jump{position:sticky;top:74px;z-index:50;background:rgba(250,248,243,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.case-jump-inner{display:flex;gap:8px;overflow:auto;padding:12px 0}.case-jump a{white-space:nowrap;font-size:10px;letter-spacing:.05em;color:#596664;padding:8px 11px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.5)}.case-jump a:hover{background:var(--blue2);color:var(--ink)}
.case-section{padding:90px 0;border-bottom:1px solid var(--line)}.case-section:nth-of-type(even){background:#faf8f3}.case-grid{display:grid;grid-template-columns:190px minmax(0,860px);gap:58px;justify-content:center}.section-label{font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--blue);font-weight:800;padding-top:9px}.case-body h2{font-family:Georgia,serif;font-size:clamp(34px,3.5vw,48px);font-weight:500;line-height:1.08;letter-spacing:-.035em;margin:0 0 25px}.case-body h3{font-family:Georgia,serif;font-size:25px;font-weight:500;margin:40px 0 12px}.case-body p,.case-body li{font-size:16px;color:#485452}.case-body p{margin:0 0 18px}.case-body ul{padding-left:20px}.case-body li{margin:8px 0}.callout{position:relative;margin:30px 0;padding:26px 28px;border:1px solid #cad6d5;background:#eef3f1;border-radius:20px}.callout:before{content:"";position:absolute;left:0;top:22px;bottom:22px;width:3px;background:var(--blue);border-radius:3px}.callout strong{display:block;margin-bottom:7px;font-size:14px}.callout p{font-size:14px!important;color:#5b6866!important;margin:0!important}.figure,.figure-grid{margin:35px 0}.figure{padding:14px;background:#fff;border:1px solid #deded7;border-radius:22px;box-shadow:0 12px 32px rgba(20,32,35,.04)}.figure img{width:100%;border-radius:14px;background:#fff}.figure figcaption,.figure-grid figcaption{font-size:11px;color:var(--muted);line-height:1.45;padding:10px 4px 2px}.figure-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.figure-grid figure{margin:0;padding:12px;border:1px solid #deded7;background:#fff;border-radius:20px}.figure-grid img{border-radius:12px;width:100%;height:100%;object-fit:contain}.evidence{border:1px solid #d9dedb;background:#fff;padding:16px;border-radius:20px;box-shadow:0 10px 25px rgba(20,32,35,.035)}.evidence-label{font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);font-weight:780;margin-bottom:10px}.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:32px 0}.flow-step{position:relative;padding:20px 16px;min-height:150px;background:#fff;border:1px solid var(--line);border-radius:17px}.flow-step b{display:block;font-family:Georgia,serif;font-size:16px;font-weight:500;margin-bottom:8px}.flow-step span{font-size:11px;color:var(--muted)}.flow-step:not(:last-child):after{content:"→";position:absolute;right:-17px;top:50%;transform:translateY(-50%);z-index:5;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:var(--paper2);border:1px solid var(--line);color:var(--blue)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px}.stat-table{width:100%;border-collapse:separate;border-spacing:0;overflow:hidden;border:1px solid var(--line);border-radius:16px;margin:26px 0;font-size:13px;background:#fff}.stat-table th,.stat-table td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}.stat-table th{font-size:9px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);background:#f2f2ed}.stat-table tr:last-child td{border-bottom:0}.highlight-row td{background:#eef4f3}.formula{font-family:Georgia,serif;font-size:20px;background:#f0f1ec;padding:22px 24px;margin:25px 0;border-radius:18px;border-left:3px solid var(--blue)}.role-card{padding:24px 26px;margin:28px 0;border-radius:18px;background:#173a48;color:#edf1ef}
.role-card h3{margin-top:0;color:#fff}.role-card p,.role-card li{color:#c9d4d3}.source-note{font-size:11px!important;color:var(--muted)!important;border-top:1px solid var(--line);padding-top:16px;margin-top:32px!important}.case-next{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:64px 0}.next-card{position:relative;min-height:210px;padding:28px;border:1px solid var(--line);border-radius:22px;background:#fff;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;transition:.25s}.next-card:after{content:"↗";position:absolute;right:25px;top:24px;color:var(--blue)}.next-card:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(20,32,35,.07)}.next-card small{text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-size:9px}.next-card strong{font-family:Georgia,serif;font-size:28px;font-weight:500;line-height:1.1;max-width:420px}.translated-ui{background:#e8eeec;border:1px solid var(--line);border-radius:22px;padding:15px;margin:34px 0}.ui-toolbar{display:flex;justify-content:space-between;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:11px}.ui-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:13px;margin-top:13px}.ui-panel{background:#fff;border:1px solid var(--line);border-radius:13px;padding:17px}.ui-panel h4{font-size:9px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin:0 0 16px}.ui-action{font-family:Georgia,serif;font-size:32px;color:var(--blue);letter-spacing:-.03em;margin:10px 0}.ui-reason{font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:13px;margin-top:13px}.speed-chart{height:235px;position:relative;background:linear-gradient(to right,transparent 49.8%,rgba(49,95,118,.07) 50%,transparent 50.2%),repeating-linear-gradient(to right,transparent 0,transparent 9.8%,rgba(0,0,0,.045) 10%),repeating-linear-gradient(to top,transparent 0,transparent 19.6%,rgba(0,0,0,.045) 20%);overflow:hidden;border-radius:10px}.speed-chart svg{position:absolute;inset:0;width:100%;height:100%}.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:10px;color:var(--muted);margin-top:10px}.dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:5px;background:var(--blue)}
@media(max-width:980px){.wrap{width:min(100% - 52px,var(--max))}.hero-v3{grid-template-columns:1fr;padding:82px 0}.hero-board{max-width:720px}.section-head-v3,.capability-grid,.recog-grid,.contact-v3-inner{grid-template-columns:1fr;gap:38px}.research-card,.research-card.reverse{grid-template-columns:1fr}.research-card.reverse .rc-visual{order:0}.rc-visual img{min-height:auto;aspect-ratio:16/9}.tl-row{grid-template-columns:110px 24px 1fr}.tl-type{display:none}.place-v3-grid{grid-template-columns:1fr 1fr}.case-grid{grid-template-columns:1fr;gap:18px}.case-meta{grid-template-columns:1fr 1fr}.flow{grid-template-columns:1fr 1fr}.flow-step:not(:last-child):after{display:none}}
@media(max-width:680px){.wrap{width:calc(100% - 36px)}.nav-links a:not(.nav-cv){display:none}.hero-v3{padding:65px 0}.hero-copy h1{font-size:70px}.hero-affils{flex-direction:column;gap:18px}.board-card{grid-template-columns:112px 1fr}.board-card img{width:112px;height:76px}.section-head-v3 h2,.capability-copy h2,.recog-grid h2,.contact-v3 h2{font-size:42px}.rc-copy{padding:32px 27px}.metric-row{grid-template-columns:1fr 1fr}.capability-map,.place-v3-grid{grid-template-columns:1fr}.tl-row{grid-template-columns:1fr}.tl-dot{display:none}.tl-year{padding-top:0}.impact-inline{flex-direction:column;gap:2px}.contact-links a{grid-template-columns:1fr 24px}.contact-links small{grid-column:1/-1}.contact-v3 footer{flex-direction:column;gap:6px}.case-title{font-size:46px}.case-meta,.metric-band,.figure-grid,.two-col,.ui-grid,.case-next{grid-template-columns:1fr}.flow{grid-template-columns:1fr}.case-jump{top:74px}.case-cover img{min-height:260px}.metric-large strong{font-size:31px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* v4: preserve original research figures rather than redrawn portfolio illustrations */
.board-card img,.research-card .rc-visual img,.case-cover img{object-fit:contain;background:#fff;}
.board-card img{padding:10px;}
.research-card .rc-visual{background:#f1f0eb;}
.research-card .rc-visual img{padding:18px;}
.case-cover{background:#f1f0eb;}
.case-cover img{max-height:720px;padding:20px;}
.figure.evidence img{object-fit:contain;background:#fff;}
@media (max-width:700px){.research-card .rc-visual img,.case-cover img{padding:10px}.board-card img{padding:6px}}

/* v5 polish: provenance, accessibility, navigation, and artifact presentation */
html{scroll-padding-top:96px}
::selection{background:#cbdcde;color:#142023}
a:focus-visible,button:focus-visible{outline:3px solid rgba(49,95,118,.42);outline-offset:4px;border-radius:6px}
.skip-link{position:fixed;left:18px;top:12px;z-index:9999;transform:translateY(-160%);padding:10px 14px;background:#142023;color:#fff;border-radius:10px;font-size:12px;font-weight:700;box-shadow:0 10px 28px rgba(0,0,0,.18)}
.skip-link:focus{transform:translateY(0)}
.hero-board,.research-card,.figure,.figure-grid figure,.case-cover,.next-card{isolation:isolate}
.artifact-badge{position:absolute;left:32px;bottom:30px;z-index:3;display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border-radius:999px;background:rgba(20,32,35,.86);color:#f5f3ee;font-size:8px;font-weight:760;letter-spacing:.10em;text-transform:uppercase;backdrop-filter:blur(8px)}
.artifact-badge:before{content:"";width:6px;height:6px;border-radius:50%;background:#d7a087}
.artifact-kicker{padding:13px 18px 0;color:#60706d;font-size:9px;font-weight:760;letter-spacing:.10em;text-transform:uppercase}
.project-note{margin-top:18px;padding:13px 16px;border-left:2px solid #315f76;background:rgba(255,255,255,.42);color:#61706d;font-size:11px;line-height:1.5}
.figure{position:relative}
.figure-origin{display:inline-flex;align-items:center;gap:7px;margin:1px 3px 10px;color:#315f76;font-size:8px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.figure-origin:before{content:"";width:14px;height:1px;background:#315f76}
.figure-link{display:block;position:relative;border-radius:14px;overflow:hidden}
.figure-link:after{content:"Open original ↗";position:absolute;right:10px;bottom:10px;padding:7px 9px;border-radius:999px;background:rgba(20,32,35,.82);color:white;font-size:8px;font-weight:750;letter-spacing:.06em;text-transform:uppercase;opacity:0;transform:translateY(4px);transition:.2s ease}
.figure-link:hover:after,.figure-link:focus-visible:after{opacity:1;transform:none}
.case-jump-inner{scrollbar-width:none}.case-jump-inner::-webkit-scrollbar{display:none}
.case-jump a{transition:.18s ease}.case-jump a:hover{transform:translateY(-1px)}
.case-section[id]{scroll-margin-top:132px}
.contact-links a{transition:.2s ease}.contact-links a:hover{padding-left:10px;background:rgba(255,255,255,.025)}
.contact-v3 footer .update-note{margin-left:auto;color:#6f858a}
.hero-shell:before,.case-hero:before{-webkit-mask-image:linear-gradient(to left,black,transparent 58%)}
@media(max-width:680px){
  .nav-links{gap:10px}.nav-links a{font-size:11px}.nav-links a:nth-child(2),.nav-links a:nth-child(3){display:none}.nav-links a:not(.nav-cv){display:block}.nav-cv{padding:7px 10px}
  .artifact-badge{left:24px;bottom:22px}
  .artifact-kicker{padding:11px 12px 0}
  .project-note{font-size:10px}
  .figure-link:after{display:none}
  .contact-v3 footer .update-note{margin-left:0}
}
/* v6: explanatory guides for original non-English research artifacts */
.figure-guide{margin:14px 0 34px;padding:19px 21px 20px;border:1px solid #d7dfdc;border-radius:16px;background:linear-gradient(135deg,#f1f5f3,#f7f5ef);box-shadow:0 8px 22px rgba(20,32,35,.025)}
.figure-guide>span{display:block;margin-bottom:7px;font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);font-weight:800}
.figure-guide p{margin:0!important;font-size:13px!important;line-height:1.65;color:#52615e!important}
.figure-guide.hero-guide{max-width:900px;margin:16px 0 0;border-left:3px solid var(--blue);border-radius:4px 16px 16px 4px;background:rgba(255,255,255,.52)}
@media(max-width:680px){.figure-guide{padding:16px 17px}.figure-guide p{font-size:12px!important}}

.visual-context{margin-top:-8px!important;padding:12px 14px;border-left:2px solid #9db3b7;background:#f5f7f4;color:#65716f!important;font-size:11px!important;line-height:1.55}
.visual-context strong{color:#315f76;font-size:9px;letter-spacing:.06em;text-transform:uppercase}

/* v7: compact expandable Beyond Engineering photo notebook */
.beyond-compact{padding:42px 0;background:var(--paper);border-bottom:1px solid var(--line)}
.photo-album{border:1px solid var(--line);border-radius:19px;background:rgba(255,255,255,.42);overflow:hidden;box-shadow:0 8px 24px rgba(20,32,35,.025)}
.photo-album summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:17px 21px;user-select:none}
.photo-album summary::-webkit-details-marker{display:none}
.photo-album summary:hover{background:rgba(219,230,231,.22)}
.photo-album summary:focus-visible{outline:3px solid rgba(49,95,118,.34);outline-offset:-3px}
.album-summary-main{display:flex;align-items:baseline;gap:16px;min-width:0;flex-wrap:wrap}
.album-summary-main .micro-label{flex:0 0 auto}
.album-summary-main strong{font-family:Georgia,serif;font-size:18px;font-weight:500;color:var(--ink)}
.album-summary-main small{font-size:10px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.album-toggle{flex:0 0 auto;width:30px;height:30px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;font-size:19px;color:var(--blue);transition:.22s ease;background:rgba(255,255,255,.55)}
.photo-album[open] .album-toggle{transform:rotate(45deg)}
.album-body{padding:0 20px 18px;border-top:1px solid var(--line)}
.album-intro{margin:14px 0 3px;font-size:12px;color:var(--muted)}
.album-track{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-inline:contain;padding:12px 1px 8px;scrollbar-width:thin;scrollbar-color:#b9c3c1 transparent}
.album-track::-webkit-scrollbar{height:7px}
.album-track::-webkit-scrollbar-thumb{background:#b9c3c1;border-radius:99px}
.album-card{flex:0 0 238px;scroll-snap-align:start;margin:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.album-card img{width:100%;height:154px;object-fit:cover}
.album-card figcaption{padding:10px 12px 12px}
.album-card b{display:block;font-family:Georgia,serif;font-size:15px;font-weight:500;line-height:1.2;margin-bottom:3px}
.album-card span{display:block;font-size:9px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
@media(max-width:680px){
  .beyond-compact{padding:30px 0}
  .photo-album summary{padding:15px 16px;gap:12px}
  .album-summary-main{gap:6px 10px}
  .album-summary-main strong{font-size:16px;flex-basis:100%}
  .album-summary-main small{font-size:9px}
  .album-body{padding:0 14px 14px}
  .album-card{flex-basis:205px}
  .album-card img{height:138px}
}

/* v8: compact current-thesis card */
.ongoing-thesis{display:grid;grid-template-columns:220px minmax(0,1fr) 190px;gap:26px;align-items:start;margin-top:34px;padding:24px 26px;border:1px solid #cfd8d5;border-radius:22px;background:linear-gradient(135deg,#f7faf8,#eef4f3);box-shadow:0 10px 28px rgba(20,32,35,.035)}
.ongoing-thesis-meta{display:flex;flex-direction:column;gap:9px}
.ongoing-thesis-meta small{font-size:10px;line-height:1.5;color:var(--muted)}
.ongoing-thesis-main h3{font-family:Georgia,serif;font-size:28px;font-weight:500;line-height:1.1;letter-spacing:-.025em;margin:0 0 10px}
.ongoing-thesis-main p{font-size:14px;color:#566360;margin:0 0 15px;max-width:760px}
.ongoing-thesis-status{padding-left:20px;border-left:1px solid #cfd8d5;display:flex;flex-direction:column;gap:8px}
.ongoing-thesis-status span{display:inline-flex;align-self:flex-start;padding:7px 10px;border-radius:999px;background:#173a48;color:#f4f1ea;font-size:9px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.ongoing-thesis-status small{font-size:10px;line-height:1.5;color:var(--muted)}
@media(max-width:980px){.ongoing-thesis{grid-template-columns:1fr}.ongoing-thesis-status{padding-left:0;padding-top:14px;border-left:0;border-top:1px solid #cfd8d5}}
@media(max-width:680px){.ongoing-thesis{padding:20px 18px}.ongoing-thesis-main h3{font-size:24px}}