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/* Revision 2 — quiet, spacious portfolio */
:root{--bg:#f7f8fa;--ink:#17191d;--muted:#737981;--line:#e3e6eb;--accent:#345b72}body{font-family:"Helvetica Neue","Arial","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}header{background:#f7f8fae8;border:0;height:100px;max-width:1440px;padding:0 7%}.brand{font-weight:800;font-size:26px;letter-spacing:-1px}.brand-en{font-weight:500;color:#8b9097;border:0;margin-left:5px;padding:0}.contact{border:1px solid #dce0e5;background:white;border-radius:100px;padding:12px 20px;color:var(--ink)}nav{font-weight:500;gap:32px;color:#777d85}.hero{min-height:650px;max-width:1240px;margin:auto;padding:80px 5% 95px;border:0;justify-content:center}.hero:before{display:none}.hero-top{font-size:11px;letter-spacing:1px;color:#888f98}.hero-top span:last-child{letter-spacing:0}.hero-name{margin:42px 0 55px;align-items:center;gap:50px}h1{font-size:clamp(110px,14vw,190px);font-weight:900;letter-spacing:-.075em}.hero-side{padding:15px 0 0}.hero-side 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/* Direction 3 — charcoal, light, restraint */
:root{--bg:#111214;--ink:#eeefef;--muted:#8c9096;--line:#303236;--accent:#c0cbd4}body{background:#111214;color:#eeefef}header{background:transparent}.brand{color:#f1f2f2}.brand-en{color:#72777f}nav{color:#979ba1}nav a:hover{color:#fff}.contact{color:#e1e5e8;border-color:#3c4045;background:linear-gradient(135deg,#2a2d32,#202226);box-shadow:inset 0 1px #ffffff0c}.hero{position:relative}.hero:after{content:"";position:absolute;inset:-70px -7% -20px;z-index:-1;pointer-events:none;background:radial-gradient(ellipse at 22% 40%,#8b9daf12,transparent 57%),radial-gradient(ellipse at 90% 8%,#cdd6df08,transparent 42%)}.hero-top{color:#6d737c}.hero-side p{color:#e8e9eb}.eyebrow{color:#7f8790}.hero h1{color:#f1f2f3;text-shadow:0 5px 80px #e5edff09}.hero-bottom{border:1px solid #2b2e32;background:linear-gradient(115deg,#1c1e22,#17191c);box-shadow:inset 0 1px #ffffff05}.hero-bottom p{color:#959ba4}.hero-note{color:#626b75}.text-link{color:#a5afb9}.text-link span{color:#c3cdd7}.scroll{color:#697480}.section-heading .index{color:#656e79}.section-heading h2{color:#e2e5e8}.education-row,.experience,.project,.skill-row{background:linear-gradient(135deg,#1d1f23,#191b1e);border-color:#303338!important;box-shadow:inset 0 1px #ffffff05}.education-row h3,.experience h3,.project-title h3{color:#eef0f2}.education-row .row-symbol{color:#58636e}.muted{color:#b1b6bd}.degree{color:#a9b0b8}.description{color:#858e98}.date,.projects .date,.role,.projects .role{color:#7f8a96}.stat strong{color:#dbe1e7}.stat strong span,.stat>span{color:#78838f}.company-sub{color:#808b96}.lead{color:#c9cfd6}.experience ul{color:#929ba5}li:before{background:#5c6c7c}.projects{color:#eeefef}.project-title h3 span{color:#8995a1}.project-intro{color:#cbd2da}.circle-link{border-color:#424a53;color:#c1cbd5;background:#ffffff03}.circle-link:hover{background:#343c45;border-color:#6e7f91;color:#fff}.project-number{color:#3c434c}.project-image{background:#0d1114;box-shadow:0 12px 28px #0002;outline:1px solid #ffffff0a;outline-offset:0}.project-image img{filter:brightness(.89);transition:transform .65s cubic-bezier(.2,.7,.2,1),filter .4s}.project-image>span{background:#20272ff0;border-color:#59647266;color:#e5ebf1;box-shadow:0 4px 15px #0003}.project-grid p,.detail-content p{color:#8995a1}h4{color:#b9c4cf}details{border-color:#353c44}summary{color:#98a6b4}.skill-row>span{color:#738190}.skill-row p{color:#cbd3dc}footer{background:linear-gradient(120deg,#20252b,#191d22);border:1px solid #303740;border-bottom:0;box-shadow:inset 0 1px #ffffff06}.footer-top>a{color:#e3e8ed}.footer-top>a span{color:#8ea1b3}.footer-bottom{border-color:#343d46;color:#7d8b99}.footer-top .index{color:#7e8c99}.image-dialog{border-color:#4a525c;background:#191d22;color:#ecf0f4}.dialog-bar{color:#a6b3c0}.dialog-close{background:#303944;color:#d3dde7}.image-dialog::backdrop{background:#050709ce;backdrop-filter:blur(12px)}.progress{background:#9aaec0}::selection{background:#697d91;color:#fff}a:focus-visible,summary:focus-visible,button:focus-visible{outline:2px solid #a8bbcd;outline-offset:5px}@media(hover:hover) and (prefers-reduced-motion:no-preference){.education-row:hover,.experience:hover,.project:hover,.skill-row:hover{border-color:#5a6571!important;box-shadow:0 20px 50px #0004,inset 0 1px #ffffff0a}.project-image:hover img{filter:brightness(1)}}
/* Mr.Sweetie — a more personal opening */
.brand{font-size:24px;letter-spacing:-1.1px}.brand-en{font-size:9px;letter-spacing:1.4px;margin-left:10px}.hero{padding-top:64px;padding-bottom:70px;min-height:810px;isolation:isolate}.hero:after{inset:-80px -12% 0;background:radial-gradient(ellipse at 25% 24%,#a4bacb10,transparent 53%),radial-gradient(ellipse at 85% 52%,#5f7f9a0b,transparent 43%)}.home-status{display:flex;align-items:center;gap:9px}.home-status i{height:5px;width:5px;background:#91a89c;border-radius:50%;box-shadow:0 0 12px #9cbb9e55}.hero-name{display:block;margin:38px 0 35px}.hero h1{font-size:clamp(65px,10.5vw,150px);font-family:"Helvetica Neue",Arial,sans-serif;font-weight:850;line-height:1.08;letter-spacing:-.07em;white-space:nowrap;margin:0 0 40px}.name-period{color:#6b849a}.hero-side{display:grid;grid-template-columns:1fr 1fr;column-gap:45px;padding:0;align-items:center}.hero-side .eyebrow{grid-column:1/-1;margin-bottom:16px;display:block;letter-spacing:1.4px;font-size:9px;color:#697682}.hero-side p{margin:0;font-size:clamp(26px,2.6vw,36px);line-height:1.55;font-weight:750}.home-bio{font-size:15px;line-height:1.9;color:#87929d;align-self:start;padding-top:4px}.hero-side .text-link{grid-column:2;font-size:12px;gap:30px;justify-self:start;margin-top:-22px;padding-bottom:0}.home-profile{display:flex;justify-content:space-between;gap:20px;padding:23px 0;border-top:1px solid #2a3036;margin-top:0;align-items:center}.home-profile>span{font-size:13px;color:#b4bec8}.home-profile b{font-weight:400;font-size:11px;color:#77838e;display:block;margin-top:7px}.home-tags{display:flex;gap:7px;flex-wrap:wrap}.home-tags>span{font-size:10px;border:1px solid #333c45;border-radius:30px;padding:7px 11px;color:#8d9ba8;background:#ffffff02}.home-practices{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:10px}.practice{border:1px solid #2b333b;border-radius:14px;background:linear-gradient(120deg,#20262c70,#171b2050);padding:20px 20px 23px;position:relative;overflow:hidden;transition:transform .3s,border-color .3s,background .3s,box-shadow .3s}.practice:before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 95% 0,#a6bfd015,transparent 65%);opacity:0;transition:opacity .3s}.practice-top{display:flex;justify-content:space-between;align-items:center;color:#5c6c7c;font-size:12px;margin-bottom:24px}.practice-top i{font-style:normal;font-size:10px;letter-spacing:1px}.practice-top>span{font-size:20px;transition:transform .3s,color .3s}.practice h2{font-size:20px;letter-spacing:-.5px;margin:0 0 9px;color:#cfd8e0;font-weight:650}.practice p{font-size:11px;line-height:1.8;margin:0;color:#788694}.hero .scroll{display:none}@media(hover:hover) and (prefers-reduced-motion:no-preference){.practice:hover{transform:translateY(-5px);border-color:#617386;background:#232d37;box-shadow:0 14px 35px #0003}.practice:hover:before{opacity:1}.practice:hover .practice-top>span{transform:translate(3px,-3px);color:#d0deeb}}@media(max-width:1000px){header .brand-en{display:none}.hero{min-height:790px}.hero h1{font-size:14vw;letter-spacing:-.075em}.hero-side{gap:28px}.hero-side p{font-size:28px}.home-bio{font-size:13px}.hero-side .text-link{margin-top:-15px}.practice{padding:17px 15px 20px}.practice h2{font-size:18px}.practice p{font-size:10px}.home-profile>span{font-size:12px}.home-tags>span{font-size:9px;padding:6px 8px}}@media(max-width:640px){header .brand{font-size:21px}header nav{gap:14px;font-size:11px}.hero{min-height:0;padding-top:44px;padding-bottom:45px}.hero h1{font-size:15.2vw;margin-bottom:32px;letter-spacing:-.075em}.hero-name{margin:30px 0}.hero-side{display:block}.hero-side .eyebrow{margin-bottom:12px;font-size:8px}.hero-side p{font-size:28px;margin-bottom:16px}.home-bio{font-size:13px;line-height:1.9;margin-bottom:18px}.hero-side .text-link{margin:0;font-size:11px}.home-profile{display:block;padding:20px 0}.home-tags{margin-top:18px}.home-profile b{display:inline;margin-left:10px}.home-practices{grid-template-columns:1fr;gap:9px}.practice{padding:18px 18px 18px 59px;min-height:88px}.practice-top{position:absolute;left:18px;top:21px;bottom:18px;display:flex;flex-direction:column;margin:0;align-items:flex-start}.practice-top>span{font-size:16px}.practice h2{font-size:18px;margin-bottom:6px}.practice p{font-size:11px}.hero-top{font-size:9px}.home-status{display:none}}@media(prefers-reduced-motion:reduce){.practice,.practice:before,.practice-top>span{transition:none}}
/* Warm humanist comparison */
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/* Slow light behind the introduction */
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/* Fine orbital accents, behind the content */
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/* Personal portrait */
.hero-side.portrait-layout{grid-template-columns:minmax(0,1fr) minmax(190px,32%);grid-template-rows:auto 1fr auto;gap:18px 45px;align-items:start}.portrait-layout .eyebrow{grid-column:1;grid-row:1;margin:0;padding-top:25px}.portrait-layout>p{grid-column:1;grid-row:2;align-self:center;font-size:clamp(26px,2.9vw,40px)}.portrait-layout>.text-link{grid-column:1;grid-row:3;margin:0 0 30px;align-self:end}.home-portrait{grid-column:2;grid-row:1/4;margin:0;position:relative;border-radius:12px;overflow:hidden;background:#ded3c4;box-shadow:0 12px 35px #5c3e2310}.home-portrait img{display:block;width:100%;height:auto;aspect-ratio:3/4;object-fit:cover;transition:transform .7s ease}.home-portrait figcaption{position:absolute;bottom:0;left:0;right:0;padding:28px 14px 13px;background:linear-gradient(transparent,#241c16a8);font-size:10px;color:#fffaf3;display:flex;justify-content:space-between;align-items:end;gap:8px}.home-portrait figcaption span{font-size:7px;letter-spacing:1px;color:#eadbcb}.hero{min-height:0}.hero-name{margin-bottom:30px}@media(hover:hover) and (prefers-reduced-motion:no-preference){.home-portrait:hover img{transform:scale(1.035)}}@media(max-width:1000px){.hero-side.portrait-layout{gap:18px 30px;grid-template-columns:minmax(0,1fr) minmax(180px,34%)}.portrait-layout>p{font-size:27px}.portrait-layout .eyebrow{padding-top:12px}.portrait-layout>.text-link{margin-bottom:18px}.home-portrait figcaption span{display:none}}@media(max-width:640px){.hero-side.portrait-layout{display:flex;flex-direction:column;gap:0}.home-portrait{order:-1;width:65%;max-width:260px;align-self:center;margin:0 0 28px}.portrait-layout .eyebrow{padding:0;margin-bottom:12px}.portrait-layout>p{align-self:start;font-size:28px}.portrait-layout>.text-link{align-self:start;margin-top:4px;margin-bottom:0}.home-portrait figcaption span{display:block}}@media(prefers-reduced-motion:reduce){.home-portrait img{transition:none}}
/* Contact lines, an open timeline, and a skill ledger */
.home-contacts{display:flex;flex-direction:column;gap:18px;min-width:0;align-self:start;padding:3px 0 0}.home-contacts a{display:block;white-space:nowrap;font-size:clamp(16px,1.85vw,25px);font-weight:650;letter-spacing:-.4px;color:#70563e;transition:color .2s}.home-contacts a span{font-size:.72em;font-weight:450;color:#aa947d;margin-right:6px}.home-contacts a:hover{color:#ad753e}.experience-timeline{position:relative;padding-left:30px}.experience-timeline:before{content:"";position:absolute;left:0;top:12px;bottom:40px;width:1px;background:linear-gradient(#c5aa87,#dfd1be)}.timeline-entry{position:relative;margin:0!important;border:0!important;border-bottom:1px solid #dfd2bf!important;padding:0 0 32px;background:none;box-shadow:none;border-radius:0}.timeline-entry+.timeline-entry{padding-top:34px}.timeline-entry:before{content:"";position:absolute;width:7px;height:7px;left:-34px;top:14px;border:1px solid #b99b76;background:#f5f1e9;border-radius:50%;transition:background .3s,box-shadow .3s}.timeline-entry+.timeline-entry:before{top:48px}.timeline-entry[open]:before{background:#b99b76;box-shadow:0 0 0 5px #b99b7612}.timeline-entry>summary{display:block;position:relative;padding:0 35px 0 0;color:inherit}.timeline-entry .entry-top{margin-bottom:16px}.timeline-entry h3{font-size:31px;font-weight:800;color:#503d2d;margin-bottom:8px}.timeline-entry .lead{font-size:20px;color:#8a6d51;line-height:1.8;margin:12px 0 0}.timeline-toggle{position:absolute;right:0;top:42px;color:#a58c6e;font-size:23px;font-weight:300;transition:transform .3s}.timeline-entry[open] .timeline-toggle{transform:rotate(45deg)}.timeline-body{padding-top:23px;animation:ledger-in .35s ease}.timeline-body ul{font-size:15px;color:#99836b}.timeline-entry:hover:before{box-shadow:0 0 0 6px #b99b7618}.skill-group{margin:0;border:0;border-top:1px solid #d8c7ae;border-radius:0;background:none;box-shadow:none}.skill-group>summary{padding:23px 0;align-items:center;color:#9c8061}.skill-label{font-size:12px;letter-spacing:.7px}.skill-toggle{font-size:20px;transition:transform .3s}.skill-group[open] .skill-toggle{transform:rotate(45deg)}.skill-lines{padding:0 0 30px;animation:ledger-in .35s ease}.skill-lines li{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:17px 0;margin:0;border-bottom:1px solid #e8ddcd;position:relative;transition:padding .3s,color .3s;color:#86674b;line-height:1.6}.skill-lines li:before{display:none}.skill-lines li:after{content:"";position:absolute;bottom:-1px;left:0;width:0;height:1px;background:#b89467;transition:width .5s}.skill-lines li>span{font-size:21px;font-weight:550}.skill-lines i{font-style:normal;font-size:10px;color:#b49b7e;white-space:nowrap}.skill-lines li:hover{padding-left:9px;color:#654327}.skill-lines li:hover:after{width:100%}@keyframes ledger-in{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}footer{position:relative;isolation:isolate;overflow:hidden;background:linear-gradient(120deg,#eee5d7,#f3ece1)}.footer-landscape{position:absolute;inset:0;z-index:-1;overflow:hidden;pointer-events:none}.footer-landscape svg{position:absolute;width:125%;height:100%;left:-12%;bottom:-65px;opacity:.36;overflow:visible}.landscape-lines{fill:none;stroke:#b99a72;stroke-width:.8;animation:landscape-drift 22s ease-in-out infinite alternate;transform-origin:center}.footer-halo{position:absolute;width:65%;height:180%;right:-15%;bottom:-100%;background:radial-gradient(ellipse,#c7a06f30,transparent 65%);animation:footer-glow 18s ease-in-out infinite alternate}.footer-top,.footer-bottom{position:relative}.footer-bottom{background:#eee5d75c}.footer-top>a{margin-bottom:58px}@keyframes landscape-drift{from{transform:translate(-20px,0) rotate(-2deg)}to{transform:translate(55px,-22px) rotate(2deg)}}@keyframes footer-glow{to{transform:translate(-20%,-12%) scale(1.1)}}@media(max-width:1000px){.home-contacts a{font-size:18px}.home-contacts{gap:16px}.hero-side .home-bio{font-size:12px}}@media(max-width:640px){.home-contacts{gap:15px;margin:20px 0 25px}.home-contacts a{font-size:clamp(17px,4.8vw,22px)}.experience-timeline{padding-left:22px}.timeline-entry:before{left:-26px}.timeline-entry h3{font-size:27px}.timeline-entry .entry-top{display:block}.timeline-entry .role{display:block;text-align:left;margin-top:4px}.timeline-entry .lead{font-size:19px}.timeline-toggle{top:58px}.timeline-body ul{font-size:14px}.skill-lines li>span{font-size:17px}.skill-lines i{font-size:9px}.skill-lines li{gap:10px}.footer-landscape svg{width:180%;left:-40%;bottom:-35px}.footer-top>a{margin-bottom:48px}}@media(prefers-reduced-motion:reduce){.timeline-body,.skill-lines,.landscape-lines,.footer-halo{animation:none}.skill-lines li,.skill-lines li:after,.timeline-toggle,.skill-toggle{transition:none}}
.timeline-entry[open]>summary span,.skill-group[open]>summary span{transform:none}.timeline-entry[open]>summary .timeline-toggle,.skill-group[open]>summary .skill-toggle{transform:rotate(45deg)}
/* Autumn portrait and interactive warm backing */
.hero-side.autumn-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(205px,34%);grid-template-rows:auto 1fr auto;gap:20px 45px;align-items:start}.autumn-layout>.eyebrow{grid-column:1;grid-row:1;margin:0;padding-top:25px}.autumn-layout>.home-contacts{grid-column:1;grid-row:2;align-self:center;gap:22px}.autumn-layout>.text-link{grid-column:1;grid-row:3;margin:0 0 28px;align-self:end}.autumn-portrait{grid-column:2;grid-row:1/4;position:relative;margin:0 12px 18px 0;isolation:isolate;outline-offset:12px}.portrait-mat{position:absolute;inset:9px -12px -12px 8px;background:linear-gradient(130deg,#d5b88e,#eee0c9 50%,#cfaa78);border-radius:13px;z-index:-1;transform:rotate(3deg);transition:transform .65s cubic-bezier(.2,.7,.2,1);overflow:hidden}.portrait-mat:before{content:"";position:absolute;inset:-80%;background:conic-gradient(from 10deg,transparent,#fff8df70,transparent 40%,#b78f5525,transparent 80%);animation:mat-light 20s linear infinite}.autumn-photo{position:relative;overflow:hidden;border-radius:10px;box-shadow:0 9px 25px #654b241a;transition:transform .65s cubic-bezier(.2,.7,.2,1),box-shadow .65s}.autumn-photo img{width:100%;height:auto;aspect-ratio:3/4;object-fit:cover;object-position:60% 80%;display:block;transform:scale(1.32);transform-origin:60% 80%;transition:transform .8s cubic-bezier(.2,.7,.2,1)}.autumn-portrait figcaption{position:absolute;left:12px;right:12px;bottom:12px;display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:9px;color:#fff7e9;text-shadow:0 1px 8px #000;pointer-events:none;z-index:2}.autumn-portrait figcaption span{font-size:7px;letter-spacing:1.3px}.autumn-photo:after{content:"";position:absolute;inset:65% 0 0;background:linear-gradient(transparent,#21190d70);pointer-events:none}.autumn-portrait:focus-visible{outline:1px solid #b89467}.autumn-portrait:focus-visible .portrait-mat{transform:rotate(-3deg) translate(3px,2px)}@keyframes mat-light{to{transform:rotate(360deg)}}@media(hover:hover) and (prefers-reduced-motion:no-preference){.autumn-portrait:hover .portrait-mat{transform:rotate(-3deg) translate(3px,2px)}.autumn-portrait:hover .autumn-photo{transform:translateY(-5px);box-shadow:0 18px 35px #654b2425}.autumn-portrait:hover .autumn-photo img{transform:scale(1.37)}}@media(max-width:1000px){.hero-side.autumn-layout{grid-template-columns:minmax(0,1fr) minmax(190px,35%);gap:16px 25px}.autumn-layout>.eyebrow{padding-top:15px}.autumn-layout>.home-contacts{gap:20px}.autumn-layout>.home-contacts a{font-size:17px}.autumn-layout>.text-link{margin-bottom:20px}}@media(max-width:640px){.hero-side.autumn-layout{display:flex;flex-direction:column;gap:0}.autumn-portrait{order:-1;width:65%;max-width:255px;align-self:center;margin:4px 12px 35px 0}.autumn-layout>.eyebrow{padding:0;margin-bottom:0}.autumn-layout>.home-contacts{align-self:start;margin:20px 0 24px;gap:18px}.autumn-layout>.home-contacts a{font-size:clamp(17px,4.8vw,22px)}.autumn-layout>.text-link{align-self:start;margin:0}}@media(prefers-reduced-motion:reduce){.portrait-mat:before{animation:none}.portrait-mat,.autumn-photo,.autumn-photo img{transition:none}}
