/*
Theme Name: Du Zhen-Jun Archive
Theme URI: https://duzhenjun.com/
Author: Du Zhen-Jun Studio
Description: A bespoke, image-led archive theme for Du Zhen-Jun.
Version: 1.0.0
Text Domain: du-zhen-jun
*/

@font-face{font-family:"Roboto Condensed";src:url("assets/fonts/roboto-condensed-300.ttf") format("truetype");font-style:normal;font-weight:300;font-display:swap}
@font-face{font-family:"Roboto Condensed";src:url("assets/fonts/roboto-condensed-400.ttf") format("truetype");font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:"Roboto Condensed";src:url("assets/fonts/roboto-condensed-500.ttf") format("truetype");font-style:normal;font-weight:500;font-display:swap}
@font-face{font-family:"Roboto Condensed";src:url("assets/fonts/roboto-condensed-600.ttf") format("truetype");font-style:normal;font-weight:600;font-display:swap}
@font-face{font-family:"Roboto Condensed";src:url("assets/fonts/roboto-condensed-700.ttf") format("truetype");font-style:normal;font-weight:700;font-display:swap}

:root{
  --ink:#f4f4f1;
  --muted:#b8b8b5;
  --coal:#2b2b2b;
  --coal-2:#202020;
  --coal-3:#171717;
  --line:#080808;
  --accent:#00eda6;
  --frame:15px;
  --max:1080px;
  --font:"Roboto Condensed","Arial Narrow","Noto Sans SC","Microsoft YaHei",Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--coal)}
body{margin:0;background:var(--coal);color:var(--ink);font-family:var(--font);font-size:17px;font-weight:300;line-height:1.58;-webkit-font-smoothing:antialiased}
body.menu-open{overflow:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
a:hover,a:focus{color:#fff}
button,input,textarea,select{font:inherit}
button{color:inherit}
::selection{background:var(--accent);color:#111}
.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link:focus{clip:auto!important;width:auto;height:auto;top:8px;left:8px;padding:10px 14px;background:#fff;color:#111;z-index:99999}

.site-frame{margin:var(--frame);min-height:calc(100vh - var(--frame)*2);background:var(--coal)}
.content-shell{width:min(var(--max),calc(100% - 48px));margin-inline:auto}
.content-shell--wide{width:min(1380px,calc(100% - 48px));margin-inline:auto}
.eyebrow{margin:0 0 18px;color:var(--muted);font-size:13px;font-weight:500;letter-spacing:.17em;text-transform:uppercase}
.rule{height:1px;background:#0d0d0d;border:0;margin:64px 0}

/* Hero */
.home-hero{position:relative;height:706px;min-height:706px;max-height:706px;background:#777;overflow:hidden;isolation:isolate}
.home-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.12));z-index:2;pointer-events:none}
.hero-slides,.hero-slide{position:absolute;inset:0}
.hero-slides{z-index:1;background:#777}
.hero-slide{opacity:0;visibility:hidden;transition:opacity 1.25s ease,visibility 1.25s ease}
.hero-slide.is-active{opacity:1;visibility:visible}
.hero-slide img{width:100%;height:100%;object-fit:cover;object-position:center center}
.hero-title{position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;text-shadow:0 1px 8px rgba(0,0,0,.16);transform:translateY(5%);pointer-events:none}
.hero-title__cn{font-size:clamp(38px,4vw,58px);font-weight:700;letter-spacing:.28em;line-height:1.15;margin-right:-.28em}
.hero-title__en{margin-top:32px;font-size:clamp(36px,4vw,58px);font-weight:700;letter-spacing:.105em;line-height:1.05;text-transform:uppercase}
.hero-arrow{position:absolute;top:50%;z-index:4;width:52px;height:72px;margin-top:-36px;border:0;background:rgba(10,10,10,.12);color:#fff;font-size:42px;font-weight:200;line-height:1;opacity:0;cursor:pointer;transition:opacity .25s,background .25s}
.home-hero:hover .hero-arrow,.home-hero:focus-within .hero-arrow{opacity:1}
.hero-arrow:hover,.hero-arrow:focus{background:rgba(10,10,10,.5)}
.hero-arrow--prev{left:0}.hero-arrow--next{right:0}
.hero-dots{position:absolute;left:50%;bottom:18px;z-index:4;display:flex;gap:9px;transform:translateX(-50%)}
.hero-dot{width:7px;height:7px;padding:0;border:1px solid rgba(255,255,255,.9);border-radius:50%;background:transparent;cursor:pointer;transition:background .25s,transform .25s}
.hero-dot.is-active{background:#fff;transform:scale(1.25)}
.home-name{text-align:center;padding:0 0 70px}
.home-name__cn{font-size:34px;font-weight:700;letter-spacing:.28em;line-height:1.15;margin-right:-.28em}
.home-name__en{margin-top:17px;font-size:38px;font-weight:700;letter-spacing:.105em;line-height:1;text-transform:uppercase}

/* Shared navigation */
.site-header{position:sticky;top:0;z-index:100;background:rgba(43,43,43,.97);border-bottom:1px solid #161616;backdrop-filter:blur(12px)}
.site-header__inner{width:min(1280px,calc(100% - 48px));min-height:112px;margin:auto;display:flex;align-items:center;gap:42px}
.brand{display:flex;flex-direction:column;line-height:1;text-transform:uppercase;white-space:nowrap}
.brand__cn{font-size:20px;font-weight:700;letter-spacing:.24em;margin-right:-.24em}
.brand__en{font-size:18px;font-weight:600;letter-spacing:.09em;margin-top:9px}
.main-nav{margin-left:auto}
.nav-list{display:flex;align-items:center;gap:13px;list-style:none;margin:0;padding:0}
.nav-item{position:relative}
.nav-link,.nav-toggle{display:flex;align-items:center;gap:14px;min-height:42px;padding:0 18px;background:var(--coal-2);border:0;color:#f2f2ef;font-size:15px;font-weight:400;letter-spacing:.025em;text-transform:uppercase;cursor:pointer}
.nav-link:hover,.nav-toggle:hover,.nav-item:focus-within>.nav-toggle{background:#151515;color:#fff}
.nav-toggle:after{content:"⌄";font-size:14px;line-height:1;transform:translateY(-2px)}
.sub-menu{position:absolute;top:calc(100% + 1px);left:0;min-width:235px;list-style:none;margin:0;padding:10px 0;background:#171717;box-shadow:0 14px 35px rgba(0,0,0,.3);opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s ease;z-index:20}
.nav-item:hover>.sub-menu,.nav-item:focus-within>.sub-menu,.nav-item.is-open>.sub-menu{opacity:1;visibility:visible;transform:none}
.sub-menu a{display:block;padding:9px 20px;color:#c9c9c7;font-size:14px;line-height:1.35;text-transform:uppercase}
.sub-menu a:hover,.sub-menu a:focus{color:#fff;background:#222}
.menu-button{display:none;margin-left:auto;width:45px;height:45px;border:0;background:#181818;cursor:pointer}
.menu-button span{display:block;color:#fff;font-size:11px;font-weight:500;letter-spacing:.12em;line-height:1}

.home-navigation{padding:102px 0 84px;background:var(--coal)}
.home-navigation .nav-list{justify-content:space-between;gap:30px}
.home-navigation .nav-link,.home-navigation .nav-toggle{min-width:145px;justify-content:center;min-height:43px;padding-inline:22px;font-size:16px}
.home-navigation .sub-menu{bottom:calc(100% + 1px);top:auto}

/* Home content */
.home-intro{display:grid;grid-template-columns:minmax(220px,.75fr) minmax(0,1.7fr);gap:80px;padding:10px 0 82px}
.home-intro h1,.home-intro h2{margin:0;font-size:clamp(31px,4vw,55px);font-weight:600;line-height:1.03;letter-spacing:.02em;text-transform:uppercase}
.home-intro__copy{font-size:20px;line-height:1.58;color:#d5d5d2}
.home-intro__copy p:first-child{margin-top:0}
.text-link{display:inline-flex;align-items:center;gap:12px;margin-top:15px;font-size:14px;font-weight:500;letter-spacing:.14em;text-transform:uppercase}
.text-link:after{content:"→";transition:transform .2s}
.text-link:hover:after{transform:translateX(5px)}
.home-selection{padding-bottom:95px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:34px}
.section-head h2{margin:0;font-size:22px;font-weight:500;letter-spacing:.13em;text-transform:uppercase}

/* Archive / grids */
.page-hero{padding:92px 0 62px;background:var(--coal)}
.page-hero h1{max-width:1000px;margin:0;font-size:clamp(44px,8vw,108px);font-weight:600;letter-spacing:-.025em;line-height:.94;text-transform:uppercase}
.page-hero__description{max-width:720px;margin:35px 0 0;color:#c6c6c3;font-size:19px}
.filter-bar{position:sticky;top:112px;z-index:30;padding:18px 0;background:rgba(43,43,43,.96);border-top:1px solid #161616;border-bottom:1px solid #161616;backdrop-filter:blur(10px)}
.filter-list{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.filter-list a{display:block;padding:8px 13px;background:#202020;color:#bbb;font-size:13px;font-weight:400;letter-spacing:.07em;text-transform:uppercase}
.filter-list a:hover,.filter-list .is-active{background:#0f0f0f;color:#fff}
.work-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:#101010;border:1px solid #101010}
.work-card{position:relative;min-width:0;background:#242424;overflow:hidden}
.work-card__image{display:block;position:relative;aspect-ratio:4/3;background:#1c1c1c;overflow:hidden}
.work-card__image img{width:100%;height:100%;object-fit:cover;transition:transform .65s cubic-bezier(.2,.65,.3,1),filter .3s}
.work-card:hover .work-card__image img{transform:scale(1.025);filter:brightness(.82)}
.work-card__image:after{content:"VIEW";position:absolute;right:18px;bottom:15px;color:#fff;font-size:11px;font-weight:500;letter-spacing:.16em;opacity:0;transform:translateY(7px);transition:.25s}
.work-card:hover .work-card__image:after{opacity:1;transform:none}
.work-card__meta{min-height:108px;padding:18px 20px 22px}
.work-card__meta h2{margin:0;font-size:18px;font-weight:400;line-height:1.2;text-transform:uppercase}
.work-card__details{display:flex;justify-content:space-between;gap:18px;margin-top:10px;color:#aaa;font-size:12px;letter-spacing:.07em;text-transform:uppercase}
.archive-grid-wrap{padding:0 0 95px}
.pagination{display:flex;justify-content:center;gap:7px;padding:48px 0 0}
.pagination .page-numbers{display:grid;place-items:center;min-width:40px;height:40px;padding:0 12px;background:#1d1d1d;color:#bbb}
.pagination .current,.pagination a:hover{background:#080808;color:#fff}
.empty-state{padding:90px 0;color:#bbb}

/* Single */
.single-work{padding:70px 0 100px}
.single-head{display:grid;grid-template-columns:1.65fr .75fr;gap:75px;align-items:start;margin-bottom:50px}
.single-title{margin:0;font-size:clamp(38px,5.2vw,74px);font-weight:600;line-height:.98;overflow-wrap:anywhere;text-transform:uppercase}
.single-meta{padding-top:8px;color:#bbb;font-size:14px;line-height:1.8;letter-spacing:.04em;text-transform:uppercase}
.single-meta a{border-bottom:1px solid #666}
.entry-content{font-size:18px;color:#d5d5d2}
.entry-content>*{max-width:880px;margin-left:auto;margin-right:auto}
.entry-content>figure,.entry-content>.wp-block-gallery,.entry-content>.gallery,.entry-content>p:has(>img),.entry-content>div:has(>img){max-width:1320px}
.entry-content p{margin-top:0;margin-bottom:1.25em}
.entry-content h2,.entry-content h3,.entry-content h4{color:#fff;font-weight:500;line-height:1.1;margin-top:2em}
.entry-content h2{font-size:38px}.entry-content h3{font-size:28px}
.entry-content a{border-bottom:1px solid #777}
.entry-content img{margin:34px auto;cursor:zoom-in}
.entry-content figure{margin-top:45px;margin-bottom:45px}
.entry-content figcaption,.wp-caption-text{margin-top:-20px;color:#999;font-size:13px;line-height:1.5;text-align:left}
.entry-content .gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.entry-content .gallery-item{margin:0!important;width:auto!important}
.entry-content .gallery img{width:100%;border:0!important}
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin-top:75px;background:#111;border:1px solid #111}
.post-nav a{display:flex;flex-direction:column;min-height:150px;padding:28px;background:#202020}
.post-nav a:last-child{text-align:right;align-items:flex-end}
.post-nav small{color:#999;font-size:11px;letter-spacing:.15em;text-transform:uppercase}
.post-nav strong{margin-top:auto;font-size:18px;font-weight:400;text-transform:uppercase}

/* Pages */
.standard-page{padding:72px 0 110px}
.standard-page__head{display:grid;grid-template-columns:.7fr 1.8fr;gap:80px;margin-bottom:70px}
.standard-page h1{margin:0;font-size:clamp(44px,7vw,90px);font-weight:600;line-height:.94;text-transform:uppercase}
.standard-page .entry-content{min-width:0}
.standard-page .entry-content>*{max-width:100%}
.standard-page .entry-content>p:first-child{font-size:23px;line-height:1.5}
.news-list{border-top:1px solid #111}
.news-item{display:grid;grid-template-columns:130px minmax(0,1fr);gap:35px;padding:24px 0;border-bottom:1px solid #111}
.news-item__date{color:#999;font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.news-item h2{margin:0;font-size:22px;font-weight:400;text-transform:uppercase}
.news-item p{margin:8px 0 0;color:#aaa}
.writing-list{border-top:1px solid #111}
.writing-item{display:grid;grid-template-columns:100px minmax(0,1fr) 42px;gap:30px;align-items:start;padding:27px 0;border-bottom:1px solid #111}
.writing-item__year{padding-top:3px;color:#999;font-size:13px;letter-spacing:.1em}
.writing-item h2{margin:0;font-size:25px;font-weight:400;line-height:1.18;text-transform:uppercase}
.writing-item p{max-width:780px;margin:10px 0 0;color:#aaa;font-size:15px}
.writing-item__arrow{display:grid;place-items:center;width:42px;height:42px;background:#1d1d1d;font-size:20px}
.writing-item:hover .writing-item__arrow{background:#080808}

/* Footer */
.site-footer{padding:50px 0 38px;background:#090909;color:#858585}
.footer-inner{display:grid;grid-template-columns:1fr 2fr;gap:70px;align-items:end}
.footer-brand{color:#f4f4f1;font-size:18px;font-weight:600;letter-spacing:.12em;text-transform:uppercase}
.footer-links{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:7px 22px;font-size:12px;letter-spacing:.07em;text-transform:uppercase}
.footer-copy{grid-column:1/-1;padding-top:30px;border-top:1px solid #242424;font-size:11px;letter-spacing:.08em;text-transform:uppercase}

/* Lightbox */
.lightbox{position:fixed;inset:0;display:none;align-items:center;justify-content:center;padding:50px;background:rgba(0,0,0,.94);z-index:9999}
.lightbox.is-active{display:flex}
.lightbox img{max-width:100%;max-height:calc(100vh - 100px);object-fit:contain}
.lightbox__close{position:absolute;top:20px;right:24px;width:44px;height:44px;border:0;background:transparent;color:#fff;font-size:36px;font-weight:200;cursor:pointer}

@media (max-width:1100px){
  .main-nav{position:fixed;inset:0 0 0 30%;display:none;overflow:auto;padding:110px 35px 40px;background:#171717;box-shadow:-20px 0 50px rgba(0,0,0,.4)}
  .menu-open .main-nav{display:block}
  .site-header__inner{position:relative}
  .menu-button{display:block!important;position:absolute!important;right:0;top:21px;z-index:102;outline:1px solid #3b3b3b}
  .nav-list,.home-navigation .nav-list{display:block}
  .nav-item{margin-bottom:5px}
  .nav-link,.nav-toggle,.home-navigation .nav-link,.home-navigation .nav-toggle{width:100%;justify-content:space-between;min-height:52px;background:#202020}
  .sub-menu,.home-navigation .sub-menu{position:static;display:none;min-width:0;opacity:1;visibility:visible;transform:none;box-shadow:none;background:#101010}
  .nav-item.is-open>.sub-menu{display:block}
  .home-navigation{padding:70px 0}
  .home-navigation .main-nav{position:static;display:block;padding:0;background:transparent;box-shadow:none}
  .home-navigation .menu-button{display:none}
  .home-navigation .nav-item{margin-bottom:7px}
  .home-navigation .sub-menu{background:#181818}
}

@media (max-width:800px){
  :root{--frame:15px}
  body{font-size:16px}
  .content-shell,.content-shell--wide{width:calc(100% - 34px)}
  .site-header__inner{width:calc(100% - 34px);min-height:88px}
  .brand__cn{font-size:17px}.brand__en{font-size:15px}
  .main-nav{left:0;padding:100px 24px 35px}
  .home-hero{height:706px;min-height:706px;max-height:706px;background-position:center center}
  .hero-slide img{object-position:center center}
  .hero-title{transform:none}
  .hero-title__cn{font-size:36px;letter-spacing:.24em;margin-right:-.24em}
  .hero-title__en{max-width:310px;margin-top:38px;font-size:37px;letter-spacing:.12em;line-height:1.55}
  .hero-arrow{width:42px;height:62px;margin-top:-31px;font-size:34px;opacity:.65}
  .home-navigation{padding:102px 0 74px}
  .home-intro{grid-template-columns:1fr;gap:30px;padding-bottom:68px}
  .home-name{padding-bottom:58px}
  .home-name__cn{font-size:29px}
  .home-name__en{margin-top:15px;font-size:31px}
  .home-intro__copy{font-size:18px}
  .rule{margin:46px 0}
  .page-hero{padding:64px 0 45px}
  .page-hero h1{font-size:clamp(42px,16vw,72px)}
  .filter-bar{top:88px;overflow:auto}
  .filter-list{flex-wrap:nowrap;width:max-content}
  .work-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .work-card__meta{min-height:94px;padding:15px}
  .work-card__meta h2{font-size:16px}
  .single-work{padding-top:50px}
  .single-head{grid-template-columns:1fr;gap:28px}
  .single-title{font-size:44px}
  .entry-content{font-size:17px}
  .entry-content .gallery{grid-template-columns:1fr}
  .standard-page{padding-top:52px}
  .standard-page__head{grid-template-columns:1fr;gap:42px}
  .news-item{grid-template-columns:1fr;gap:8px}
  .writing-item{grid-template-columns:64px minmax(0,1fr) 36px;gap:15px}
  .writing-item h2{font-size:20px}
  .writing-item__arrow{width:36px;height:36px}
  .footer-inner{grid-template-columns:1fr;gap:28px}
  .footer-links{justify-content:flex-start}
  .footer-copy{grid-column:auto}
}

@media (max-width:520px){
  .hero-title__en{max-width:275px;font-size:35px;line-height:1.6}
  .home-hero{background-position:center center}
  .work-grid{grid-template-columns:1fr}
  .work-card__image{aspect-ratio:1.25/1}
  .section-head{align-items:flex-start;flex-direction:column}
  .post-nav{grid-template-columns:1fr}
  .post-nav a:last-child{text-align:left;align-items:flex-start}
  .lightbox{padding:20px}
}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}