:root{
  --paper:#f7f2ea;
  --paper-2:#efe6da;
  --ink:#191716;
  --muted:#68615b;
  --brick:#a83e2f;
  --brick-deep:#7e251d;
  --gold:#d7a537;
  --line:rgba(25,23,22,.16);
  --card:#fffdf9;
  --shadow:0 18px 48px rgba(50,34,26,.12);
  --serif:"Noto Serif CJK SC","Source Han Serif SC","Songti SC","STSong","SimSun",serif;
  --sans:"Noto Sans CJK SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15.5px;line-height:1.78}
body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.28;background-image:radial-gradient(rgba(90,75,60,.13) .6px, transparent .8px);background-size:7px 7px;mix-blend-mode:multiply;z-index:-1}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.shell{width:min(1120px,calc(100% - 48px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,242,234,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-wrap{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;line-height:1}
.brand-mark{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--ink);font:600 22px/1 var(--serif)}
.brand strong{display:block;font-size:16px;letter-spacing:.12em}
.brand small{display:block;margin-top:5px;font-size:9px;letter-spacing:.18em;color:var(--muted)}
.site-nav{display:flex;align-items:center;gap:20px;font-size:13px}
.nav-link{position:relative;color:#4b4541}
.nav-link:after{content:"";position:absolute;left:0;bottom:-7px;width:0;height:2px;background:var(--brick);transition:.22s ease}
.nav-link:hover:after,.nav-link.is-active:after{width:100%}
.nav-link.is-active{color:var(--ink);font-weight:700}
.nav-cta,.btn-primary{background:var(--brick);color:white;border:1px solid var(--brick);padding:10px 17px;border-radius:999px;font-weight:700;transition:.2s ease}
.nav-cta:hover,.btn-primary:hover{background:var(--brick-deep);transform:translateY(-2px)}
.menu-toggle{display:none;border:0;background:transparent;padding:8px}
.menu-toggle span{width:24px;height:2px;background:var(--ink);display:block;margin:5px}
section{padding:88px 0}
.eyebrow{display:flex;align-items:center;gap:10px;color:var(--brick);font-size:12px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}
.eyebrow:before{content:"";width:28px;height:1px;background:currentColor}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{font-family:var(--serif);letter-spacing:.01em;line-height:1.18}
h1{font-size:clamp(31px,3.4vw,42px);font-weight:600;letter-spacing:.045em;line-height:1.3}
h2{font-size:clamp(27px,3vw,38px);font-weight:600;letter-spacing:.035em;line-height:1.32}
h3{font-size:clamp(21px,2vw,27px);letter-spacing:.02em}
.lead{font-size:17px;color:#4b4541;max-width:640px}
.muted{color:var(--muted)}
.hero{padding:74px 0 40px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:clamp(36px,8vw,100px)}
.hero-copy{padding:26px 0}
.hero h1{margin:19px 0 22px}
.hero h1 em{font-style:normal;color:var(--brick)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 34px}
.btn-secondary{border:1px solid var(--ink);padding:10px 17px;border-radius:999px;font-weight:700;transition:.2s ease;background:transparent}
.btn-secondary:hover{background:var(--ink);color:#fff;transform:translateY(-2px)}
.availability{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px}
.availability:before{content:"";width:9px;height:9px;border-radius:999px;background:#3e8f5d;box-shadow:0 0 0 5px rgba(62,143,93,.13)}
.hero-photo{position:relative;max-width:430px;justify-self:end}
.hero-photo:before{content:"";position:absolute;inset:10% -9% -8% 13%;background:var(--brick);z-index:-1;border-radius:1px;transform:rotate(3.2deg)}
.hero-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 34%;border:11px solid var(--card);box-shadow:var(--shadow);filter:saturate(.92)}
.stamp{position:absolute;right:-30px;top:-21px;width:124px;height:124px;border:1.5px solid var(--brick);border-radius:50%;display:grid;place-items:center;text-align:center;color:var(--brick);font-size:12px;line-height:1.35;transform:rotate(10deg);background:rgba(247,242,234,.87)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:54px}
.stat{padding:24px 20px 25px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat strong{font:600 clamp(26px,2.6vw,35px)/1 var(--serif);color:var(--brick)}
.stat span{display:block;margin-top:8px;color:var(--muted);font-size:13px}
.section-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(200px,360px);gap:50px;align-items:end;margin-bottom:42px}
.section-heading h2{margin:14px 0 0}
.section-heading p{margin:0;color:var(--muted)}
.capability-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.capability{min-height:205px;border:1px solid var(--line);padding:25px;background:var(--card);position:relative;overflow:hidden}
.capability:after{content:attr(data-no);position:absolute;right:15px;bottom:-12px;color:rgba(168,62,47,.1);font:600 66px/1 var(--serif)}
.capability .cap-num{font-size:12px;font-weight:800;color:var(--brick);letter-spacing:.12em}
.capability h3{font-size:22px;margin:16px 0 9px}
.capability p{font-size:14px;color:var(--muted);margin:0}
.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.case-card{background:var(--card);border:1px solid var(--line);box-shadow:0 12px 32px rgba(70,49,34,.07);overflow:hidden;transition:.25s ease}
.case-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.case-image{height:285px;overflow:hidden;background:#dcd2c5}
.case-image img{width:100%;height:100%;object-fit:cover;transition:.5s ease}
.case-card:hover .case-image img{transform:scale(1.04)}
.case-body{padding:25px 26px 28px}
.case-type{color:var(--brick);font-weight:800;font-size:12px;letter-spacing:.1em}
.case-body h3{margin:11px 0 13px}
.case-body p{color:var(--muted);font-size:14px;margin-bottom:20px}
.case-arrow{font-weight:800;font-size:14px}
.case-arrow:after{content:"→";display:inline-block;margin-left:8px;transition:.2s}
.case-card:hover .case-arrow:after{transform:translateX(5px)}
.band{background:var(--ink);color:#fff;padding:0}
.band .shell{display:grid;grid-template-columns:.9fr 1.1fr;gap:8vw;align-items:center;padding:78px 0}
.band h2{margin:14px 0 0}
.bullet-list{padding:0;margin:0;list-style:none}
.bullet-list li{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.2);font-size:17px}
.bullet-list li strong{color:#f4c14c}
.experience{display:grid;grid-template-columns:.6fr 1.4fr;gap:54px}
.timeline{border-left:1px solid var(--line);padding-left:30px}
.timeline-item{padding-bottom:29px;position:relative}
.timeline-item:before{content:"";position:absolute;width:10px;height:10px;border:2px solid var(--brick);border-radius:50%;background:var(--paper);left:-36px;top:7px}
.timeline-item:last-child{padding-bottom:0}
.timeline-date{font-size:13px;color:var(--brick);font-weight:800}
.timeline-item h3{margin:7px 0 6px;font-size:22px}
.timeline-item p{color:var(--muted);font-size:14px;margin:0}
.page-hero{padding:72px 0 40px;border-bottom:1px solid var(--line)}
.page-hero .page-kicker{color:var(--brick);font-size:13px;font-weight:800;letter-spacing:.13em}
.page-hero h1{max-width:930px;margin:16px 0 18px}
.page-hero .lead{max-width:750px}
.page-metrics{display:flex;gap:0;margin-top:35px;flex-wrap:wrap}
.page-metrics .metric{padding:8px 22px 8px 0;margin-right:22px;border-right:1px solid var(--line)}
.page-metrics .metric:last-child{border-right:0}
.metric strong{display:block;font:600 27px/1 var(--serif);color:var(--brick)}
.metric span{display:block;margin-top:5px;font-size:12px;color:var(--muted)}
.project-layout{display:grid;grid-template-columns:.88fr 1.12fr;gap:7vw;align-items:start}
.project-layout p{color:#4b4541}
.project-image{border:10px solid var(--card);box-shadow:var(--shadow);margin:0;background:#d8cec1}
.project-image img{width:100%;height:auto}
.label{font-size:12px;letter-spacing:.1em;color:var(--brick);font-weight:800}
.step-list{display:grid;gap:0;margin-top:28px}
.step{display:grid;grid-template-columns:78px 1fr;gap:16px;padding:19px 0;border-top:1px solid var(--line)}
.step:last-child{border-bottom:1px solid var(--line)}
.step-no{font:600 28px/1 var(--serif);color:var(--brick)}
.step h3{font-size:24px;margin:0 0 6px}
.step p{font-size:14px;margin:0;color:var(--muted)}
.dark-section{background:var(--ink);color:#fff}
.dark-section p{color:rgba(255,255,255,.76)}
.dark-section .eyebrow{color:#e9b44b}
.outcome-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}
.outcome{background:rgba(255,255,255,.07);padding:28px 24px;border:1px solid rgba(255,255,255,.14)}
.outcome strong{font:600 35px/1 var(--serif);color:#f4c14c}
.outcome span{display:block;margin-top:9px;font-size:14px;color:rgba(255,255,255,.74)}
.gallery-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
.gallery-grid figure{margin:0;border:1px solid var(--line);background:var(--card);overflow:hidden}
.gallery-grid figure:first-child{grid-row:span 2}
.gallery-grid img{width:100%;height:100%;object-fit:cover;min-height:230px}
.caption{padding:11px 14px;color:var(--muted);font-size:12px}
.pullquote{font:600 clamp(24px,2.8vw,34px)/1.45 var(--serif);border-left:4px solid var(--brick);padding-left:26px;margin:35px 0;color:#2b2725}
.two-column{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.paper-card{padding:28px;background:var(--card);border:1px solid var(--line)}
.paper-card h3{margin:10px 0 12px}
.paper-card p{margin:0;color:var(--muted)}
.project-list{display:grid;gap:15px;margin:22px 0 0;padding:0;list-style:none}
.project-list li{padding-left:20px;position:relative;color:#4b4541}
.project-list li:before{content:"";position:absolute;left:0;top:.7em;width:7px;height:7px;border-radius:50%;background:var(--gold)}
.content-block{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:center;margin-bottom:86px}
.content-block:nth-child(even){grid-template-columns:1.1fr .9fr}
.content-block:nth-child(even) .content-image{order:2}
.content-image{overflow:hidden;box-shadow:var(--shadow);border:8px solid var(--card)}
.content-image img{width:100%;height:100%;object-fit:cover}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}
.tag{padding:5px 10px;border:1px solid var(--line);font-size:12px;border-radius:999px;color:#5e5752;background:rgba(255,255,255,.45)}
.skills-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.skill-card{border-top:2px solid var(--ink);padding:17px 0}
.skill-card h3{font-size:23px;margin:0 0 8px}
.skill-card p{margin:0;color:var(--muted);font-size:14px}
.about-top{display:grid;grid-template-columns:.85fr 1.15fr;gap:7vw;align-items:start}
.about-portrait{margin:0;position:relative}
.about-portrait:after{content:"";position:absolute;inset:11% -8% -8% 12%;background:#d7a537;z-index:-1;transform:rotate(-2deg)}
.about-portrait img{border:10px solid var(--card);box-shadow:var(--shadow);position:relative}
.about-copy .lead{margin-bottom:26px}
.credentials{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:30px}
.credential{border:1px solid var(--line);background:rgba(255,255,255,.4);padding:18px}
.credential strong{display:block;color:var(--brick);font:600 27px/1 var(--serif)}
.credential span{display:block;color:var(--muted);font-size:13px;margin-top:7px}
.contact-box{background:var(--brick);color:#fff;padding:clamp(36px,6vw,70px);display:grid;grid-template-columns:1fr auto;gap:35px;align-items:end}
.contact-box h2{margin:10px 0 0}
.contact-links{display:flex;flex-direction:column;gap:8px;font-weight:700;text-align:right}
.contact-links a{border-bottom:1px solid rgba(255,255,255,.4);padding-bottom:4px}
.site-footer{background:#191716;color:#fff;padding:46px 0}
.footer-grid{display:flex;justify-content:space-between;gap:28px;align-items:flex-start}
.footer-title{font:600 28px/1 var(--serif);letter-spacing:.08em}
.site-footer p{color:rgba(255,255,255,.64);font-size:13px;margin:10px 0 0}
.footer-contact{display:flex;flex-direction:column;align-items:flex-end;gap:6px;font-size:14px}
.footer-contact a{color:#fff}
.footer-contact a:last-child{color:#f0bf5e;margin-top:4px}
.reveal{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}
.reveal.is-visible{opacity:1;transform:none}
.note{font-size:12px;color:var(--muted);margin-top:14px}
@media(max-width:800px){
  .shell{width:min(100% - 34px,1120px)}
  .site-header{position:sticky}
  .nav-wrap{min-height:65px}
  .menu-toggle{display:block}
  .site-nav{position:absolute;left:0;right:0;top:65px;background:var(--paper);border-bottom:1px solid var(--line);padding:15px 18px 20px;display:none;align-items:stretch;flex-direction:column;gap:17px}
  .site-nav.is-open{display:flex}
  .nav-cta{display:inline-flex;justify-content:center}
  .hero{padding-top:36px}
  .hero-grid,.project-layout,.about-top,.content-block,.content-block:nth-child(even),.band .shell{grid-template-columns:1fr}
  .hero-photo{justify-self:center;width:min(82vw,420px);margin-top:12px}
  .stamp{right:-18px}
  .stats{grid-template-columns:1fr 1fr;margin-top:35px}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .section-heading,.experience{grid-template-columns:1fr;gap:23px}
  section{padding:62px 0}
  .capability-grid{grid-template-columns:1fr 1fr}
  .case-grid,.two-column{grid-template-columns:1fr}
  .case-image{height:235px}
  .band .shell{padding:60px 0}
  .page-hero{padding:48px 0 27px}
  .page-metrics .metric{margin-right:15px;padding-right:15px}
  .gallery-grid{grid-template-columns:1fr}
  .gallery-grid figure:first-child{grid-row:auto}
  .outcome-grid,.skills-grid{grid-template-columns:1fr}
  .content-block:nth-child(even) .content-image{order:0}
  .content-block{gap:25px;margin-bottom:54px}
  .credentials{grid-template-columns:1fr 1fr}
  .contact-box{grid-template-columns:1fr;gap:25px}
  .contact-links{align-items:flex-start;text-align:left}
  .footer-grid{display:block}
  .footer-contact{align-items:flex-start;margin-top:25px}
}
@media(max-width:430px){
  h1{font-size:31px}
  .capability-grid{grid-template-columns:1fr}
  .credentials{grid-template-columns:1fr}
  .page-metrics{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  .page-metrics .metric{border-right:0;border-bottom:1px solid var(--line);padding-bottom:10px;margin:0}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  *{transition:none!important}
}

.nav-cta{font-family:var(--sans);cursor:pointer}
.education-work{display:grid;grid-template-columns:.88fr 1.12fr;gap:54px;align-items:start}
.education-column,.internship-column{padding-top:4px}
.column-kicker{color:var(--brick);font-size:12px;font-weight:800;letter-spacing:.12em}
.column-title{font-size:28px;margin:12px 0 19px}
.education-card{border-top:1px solid var(--line);padding:18px 0}
.education-card:last-child{border-bottom:1px solid var(--line)}
.education-card .education-date{display:block;color:var(--brick);font-size:12px;font-weight:800;margin-bottom:6px}
.education-card h3{font-size:22px;margin:0 0 5px}
.education-card p{font-size:14px;color:var(--muted);margin:0}
.contact-modal{display:none;position:fixed;inset:0;z-index:100}
.contact-modal.is-open{display:block}
.modal-backdrop{position:absolute;inset:0;background:rgba(22,18,16,.54);backdrop-filter:blur(4px)}
.modal-panel{position:relative;width:min(92vw,470px);margin:clamp(80px,15vh,150px) auto 0;background:var(--card);padding:42px 38px 35px;box-shadow:0 24px 80px rgba(18,12,8,.32);border-top:5px solid var(--brick)}
.modal-panel h2{margin:13px 0 11px}
.modal-panel p{color:var(--muted);font-size:14px;margin-bottom:25px}
.modal-close{position:absolute;right:15px;top:12px;border:0;background:transparent;color:var(--ink);font:300 30px/1 Arial;cursor:pointer}
.modal-contact-link{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:15px 0;border-top:1px solid var(--line);font-size:14px}
.modal-contact-link span{color:var(--muted)}
.modal-contact-link strong{font-weight:700}
.modal-link{font:700 14px var(--sans);color:#fff;border:0;background:transparent;padding:0;cursor:pointer;text-align:right}
@media(max-width:800px){
  .education-work{grid-template-columns:1fr;gap:40px}
  .modal-panel{padding:36px 25px 28px}
}