/*
Theme Name: William Liu — AI-Enabled Human Future V4
Theme URI: https://wliu.com
Author: William Liu
Description: An editable personal-brand and thought-leadership theme for William Liu.
Version: 4.1.0
Requires at least: 6.5
Requires PHP: 7.4
Text Domain: william-liu
*/

:root{--wl-ink:#12233f;--wl-paper:#f4f0e8;--wl-paper2:#ebe4d8;--wl-accent:#b8502d;--wl-muted:#687283;--wl-line:rgba(18,35,63,.17);--wl-white:#fffdf8}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--wl-paper);color:var(--wl-ink);font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}.wp-site-blocks{padding:0}.wl-shell{width:min(1180px,calc(100% - 48px));margin-inline:auto}.wl-eyebrow{text-transform:uppercase;font-size:13px;letter-spacing:.16em;font-weight:800;color:var(--wl-accent);margin-bottom:26px}.wl-dark{background:var(--wl-ink);color:var(--wl-white)}
.wl-header{min-height:82px;padding:0 max(24px,calc((100vw - 1180px)/2));position:sticky;top:0;z-index:50;background:rgba(244,240,232,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(18,35,63,.08)}.wl-wordmark{font-size:21px;font-weight:800;letter-spacing:.055em;white-space:nowrap}.wl-i{position:relative;display:inline-block}.wl-i::after{content:"";position:absolute;width:.24em;height:.24em;border-radius:50%;left:50%;top:.04em;transform:translateX(-50%)}.wl-i-teal::after{background:#2fc4bd}.wl-i-coral::after{background:#ff9678}.wl-i-green::after{background:#83cf45}.wl-header .wp-block-navigation{font-size:13px;font-weight:650}.wl-connect{font-size:13px;font-weight:750}
.wl-hero{padding:110px 0 46px;min-height:calc(100vh - 82px);display:flex;flex-direction:column;justify-content:center}.wl-display,.wl-section-title{font-family:Georgia,'Times New Roman',serif;font-weight:500;letter-spacing:-.045em;line-height:.94;margin:0}.wl-display{font-size:clamp(58px,8.2vw,118px);max-width:1100px}.wl-display em,.wl-contact-title em{color:var(--wl-accent);font-weight:500}.wl-hero-bottom{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:end;margin:56px 0 70px;padding-left:26%}.wl-hero-copy{font-size:19px;margin:0}.wl-buttons{display:flex;gap:12px;flex-wrap:wrap}.wl-button{padding:13px 18px;border:1px solid var(--wl-ink);font-size:12px;font-weight:750}.wl-button-primary{background:var(--wl-ink);color:var(--wl-white)}.wl-signal{border-top:1px solid var(--wl-line);padding-top:25px;display:flex;align-items:center;justify-content:space-between;text-transform:uppercase;font-size:13px;letter-spacing:.085em;font-weight:800}.wl-signal span{display:inline-flex;align-items:center;gap:9px;white-space:nowrap}.wl-signal img{width:23px;height:23px;opacity:.76;filter:invert(33%) sepia(56%) saturate(1250%) hue-rotate(337deg) brightness(90%)}.wl-signal b{color:var(--wl-accent)}
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.wl-orgline{display:flex;align-items:center;gap:16px}.wl-logo-box{width:58px;height:58px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:0;padding:2px;flex:0 0 58px}.wl-logo-box img{display:block;max-width:100%;max-height:100%;object-fit:contain;mix-blend-mode:multiply}.wl-logo-wide{width:150px;flex-basis:150px;padding:0}.wl-logo-human-future{width:190px;flex-basis:190px;padding:0;justify-content:flex-start}.wl-logo-human-future img{object-position:left center}.wl-logo-elekta{width:142px;flex-basis:142px;padding:0}.wl-logo-russell{width:168px;flex-basis:168px;padding:0}.wl-logo-type{border-radius:50%;background:var(--wl-ink);color:var(--wl-white);font-family:Georgia,serif;font-weight:700;padding:0}.wl-card-top{display:flex;align-items:center;justify-content:space-between}.wl-card-icon{width:32px;height:32px;opacity:.78;filter:invert(57%) sepia(38%) saturate(1154%) hue-rotate(331deg) brightness(91%)}
.wl-venture-brand{display:block;width:auto;max-width:155px;height:48px;object-fit:contain;object-position:right center;mix-blend-mode:multiply}.wl-venture h3{margin-top:34px}
.wl-grid3{display:grid;grid-template-columns:repeat(3,1fr)}.wl-card{padding:40px 35px 50px;border:1px solid var(--wl-line);border-right:0}.wl-card:last-child{border-right:1px solid var(--wl-line)}.wl-dark .wl-card{border-color:#40506a}.wl-card-number{font-size:14px;line-height:1;font-weight:800;letter-spacing:.12em;color:#dc8a69}.wl-card h3{font-family:Georgia,'Times New Roman',serif;font-size:33px;line-height:1.08;margin:42px 0 18px}.wl-card p{font-size:14px;color:var(--wl-muted)}.wl-dark .wl-card p{color:#aeb7c4}.wl-publication{margin-top:55px;display:grid;grid-template-columns:1fr 3fr;gap:40px}.wl-publication p{font-family:Georgia,'Times New Roman',serif;font-size:23px;margin:0}
.wl-more,.wl-pub-actions a{display:inline-block;margin-top:18px;color:#dc8a69!important;font-size:11px;font-weight:750;letter-spacing:.03em}.wl-pub-actions{display:flex;flex-wrap:wrap;gap:22px}.wl-pub-actions a{margin-top:14px}
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.wl-school,.wl-school-stack{display:flex;align-items:center;gap:16px}.wl-school-stack{align-items:flex-start;flex-direction:column;gap:12px}.wl-school-logo{width:54px;height:54px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:0;padding:2px;flex:0 0 54px}.wl-school-logo img{max-width:100%;max-height:100%;object-fit:contain;mix-blend-mode:multiply}.wl-school-wide{width:110px;flex-basis:110px}.wl-school-sisu{width:58px;height:58px;flex-basis:58px;background:#0062ac;padding:5px;border-radius:50%;overflow:hidden;justify-content:flex-start}.wl-school-sisu img{mix-blend-mode:normal;max-width:none;width:auto;height:48px;flex:none}.wl-doshisha-mark{color:#5b2c83;font-size:13px;letter-spacing:-4px;font-weight:900;transform:rotate(0deg)}
.wl-contact{display:grid;grid-template-columns:1.25fr .75fr;gap:100px}.wl-contact-title{font-family:Georgia,'Times New Roman',serif;font-size:clamp(54px,6vw,86px);line-height:.94;margin:0}.wl-contact-copy{display:flex;flex-direction:column;justify-content:flex-end;align-items:flex-start}.wl-contact-copy p{color:#aeb7c4}.wl-contact-copy a{font-family:Georgia,'Times New Roman',serif;font-size:28px;border-bottom:1px solid #53617a}.wl-footer{padding:25px max(24px,calc((100vw - 1180px)/2));font-size:10px;text-transform:uppercase;letter-spacing:.12em;font-weight:750}
html,body,.wp-site-blocks{max-width:100%;overflow-x:hidden}.wl-shell>*,.wl-two-col>*,.wl-intro>*,.wl-career>*,.wl-contact>*{min-width:0}.wl-display,.wl-section-title,.wl-role h3,.wl-card h3,.wl-contact-title{overflow-wrap:anywhere}.trp-floating-switcher{z-index:70!important}
html[lang^="ja"] body{font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",Meiryo,sans-serif;line-break:strict;word-break:normal}html[lang^="ja"] .wl-display,html[lang^="ja"] .wl-section-title,html[lang^="ja"] .wl-role h3,html[lang^="ja"] .wl-card h3,html[lang^="ja"] .wl-contact-title{font-family:"Hiragino Mincho ProN","Yu Mincho",YuMincho,serif;letter-spacing:-.025em;line-height:1.12;overflow-wrap:normal;word-break:keep-all}
@media(max-width:800px){.wl-shell{width:min(100% - 32px,1180px)}.wl-header{padding-inline:16px;gap:12px}.wl-header .wp-block-navigation{margin-left:auto}.wl-hero{padding-top:70px}.wl-hero-bottom,.wl-two-col,.wl-intro,.wl-career,.wl-contact{grid-template-columns:1fr;padding-left:0;gap:36px}.wl-signal{gap:16px 22px;overflow:visible;justify-content:flex-start;flex-wrap:wrap;line-height:1.35;font-size:12px}.wl-signal b{display:none}.wl-signal span{white-space:normal}.wl-signal img{width:21px;height:21px}.wl-metrics,.wl-grid3{grid-template-columns:1fr 1fr}.wl-career-intro{position:static}.wl-list-row{grid-template-columns:1fr;gap:7px}.wl-publication{grid-template-columns:1fr}.wl-section{padding-block:88px}.wl-card{min-width:0}.trp-floating-switcher{top:auto!important;bottom:14px!important;right:14px!important;left:auto!important}}
@media(max-width:520px){.wl-display{font-size:clamp(46px,14vw,54px);line-height:.98}.wl-hero-copy{font-size:16px}.wl-eyebrow{font-size:12px;letter-spacing:.13em}.wl-metrics,.wl-grid3{grid-template-columns:1fr}.wl-section-title{font-size:clamp(42px,12vw,47px);line-height:1}.wl-role{grid-template-columns:1fr;gap:10px}.wl-date{font-size:13px}.wl-card-number{font-size:13px}.wl-logo-box{width:52px;height:52px;flex-basis:52px}.wl-logo-wide{width:128px;flex-basis:128px}.wl-logo-human-future{width:164px;flex-basis:164px}.wl-logo-elekta{width:124px;flex-basis:124px}.wl-logo-russell{width:148px;flex-basis:148px}.wl-school-logo{width:48px;height:48px;flex-basis:48px}.wl-school-wide{width:94px;flex-basis:94px}.wl-school-sisu{width:52px;height:52px;flex-basis:52px;padding:4px}.wl-school-sisu img{height:44px}.wl-header{min-height:70px}.wl-metric{border-right:0;border-bottom:1px solid var(--wl-line);padding-inline:0}.wl-metric:last-child{border-bottom:0}.wl-card,.wl-card:last-child{border-right:1px solid var(--wl-line)}.wl-contact-copy a{font-size:22px}.wl-footer{gap:16px;flex-wrap:wrap}.wl-signal span{flex:1 1 42%}html[lang^="ja"] .wl-display{font-size:clamp(40px,12vw,50px)}html[lang^="ja"] .wl-section-title{font-size:clamp(36px,10.5vw,44px)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}