/* 访乡记 · 中国红田野手记 */
:root{
  --red:#DE2910;
  --red-deep:#9D2124;
  --red-dark:#741A20;
  --ink:#27201D;
  --muted:#6F625C;
  --paper:#F7F2E9;
  --paper-dark:#EEE5D9;
  --line:#D9CFC2;
  --white:#FFFDF9;
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC","SimSun",serif;
  --sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --pad:clamp(22px,5vw,88px);
  --max:1440px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.8 var(--sans);overflow-x:hidden}
body.is-locked{overflow:hidden}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer}
h1,h2,h3,h4,p,figure,blockquote,ol,ul{margin:0}
ol,ul{padding:0;list-style:none}
h1,h2,h3{font-family:var(--serif)}
[hidden]{display:none!important}
::selection{background:var(--red);color:#fff}
:focus-visible{outline:3px solid var(--red);outline-offset:4px}
.skip{position:fixed;top:-80px;left:20px;z-index:1200;background:var(--red);color:#fff;padding:10px 18px}
.skip:focus{top:18px}

/* 顶部导航 */
.bar{position:fixed;z-index:900;inset:0 0 auto;min-height:76px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:28px;padding:10px var(--pad);background:rgba(247,242,233,.96);border-bottom:1px solid var(--line);border-top:4px solid var(--red);backdrop-filter:blur(16px)}
.bar__brand{display:inline-flex;align-items:center;gap:10px;justify-self:start;font-family:var(--serif);font-weight:700;font-size:21px;letter-spacing:.08em;color:var(--red-deep)}
.bar__brand img{width:34px;height:34px;object-fit:cover;border-radius:50%}
.bar__place{font-size:12px;letter-spacing:.2em;color:var(--muted);white-space:nowrap}
.bar__links{display:flex;align-items:center;justify-self:end;gap:clamp(16px,2vw,34px);font-size:13px;font-weight:600;letter-spacing:.08em}
.bar__links a{padding:8px 0;border-bottom:2px solid transparent;transition:border-color .2s,color .2s}
.bar__links a:hover,.bar__links a.is-active{color:var(--red-deep);border-color:var(--red)}
.bar__menu{display:none;align-items:center;gap:10px;background:none;border:0;font-size:13px;font-weight:700}
.bar__menu-bars{display:grid;gap:5px;width:22px}
.bar__menu-bars i{height:2px;background:currentColor}
.reading-progress{position:fixed;z-index:905;top:76px;left:0;right:0;height:3px;pointer-events:none}
.reading-progress span{display:block;width:100%;height:100%;background:var(--red);transform:scaleX(0);transform-origin:left center;transition:transform .12s linear}

/* 小屏目录 */
.overlay{position:fixed;z-index:880;inset:0;background:var(--paper);padding:clamp(100px,15vh,150px) var(--pad) 45px;overflow:auto;display:flex;flex-direction:column;justify-content:space-between}
.overlay__nav ol{max-width:900px}
.overlay__nav a{display:grid;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:18px;border-bottom:1px solid var(--line);padding:12px 0}
.overlay__nav b{font:700 15px/1 var(--serif);color:var(--red)}
.overlay__nav span{font:600 clamp(25px,4.5vw,50px)/1.3 var(--serif)}
.overlay__nav em{font:italic 15px/1.4 Georgia,serif;color:var(--muted)}
.overlay__nav a:hover span{color:var(--red-deep)}
.overlay__foot{display:flex;flex-wrap:wrap;gap:10px 35px;border-top:1px solid var(--line);padding-top:18px;color:var(--muted);font-size:12px}

/* 首屏：版面一半文字，一半实地照片 */
.act--intro{padding-top:76px;display:grid;grid-template-columns:minmax(0,46%) minmax(0,54%);min-height:min(790px,100svh);background:var(--paper)}
.act--intro .act__media{grid-column:2;grid-row:1;position:relative;min-height:630px;overflow:hidden}
.act--intro .act__media::after{content:"龙门古镇 · 富阳";position:absolute;right:25px;bottom:25px;background:var(--red);color:#fff;padding:9px 15px;font-size:12px;letter-spacing:.1em}
.act--intro .act__media img{width:100%;height:100%;object-fit:cover;object-position:52% center}
.veil--intro{display:none}
.act__inner--title{grid-column:1;grid-row:1;align-self:center;padding:clamp(60px,7vw,130px) clamp(34px,5vw,100px) 65px var(--pad)}
.hero__edition{display:flex;justify-content:space-between;gap:20px;max-width:460px;border-bottom:2px solid var(--red);padding-bottom:16px;font:700 12px/1.4 var(--sans);letter-spacing:.16em;color:var(--red-deep)}
.hero__edition span{font-weight:500;white-space:nowrap}
.eyebrow{margin-top:clamp(48px,6vw,90px);color:var(--red-deep);font-size:13px;font-weight:700;letter-spacing:.15em}
.display{margin:14px 0 22px;font-size:clamp(64px,7.5vw,132px);line-height:1.25;letter-spacing:.06em;font-weight:700;white-space:nowrap;color:var(--red-deep)}
.lede{font-family:var(--serif);font-size:clamp(18px,1.7vw,26px);font-weight:600;letter-spacing:.1em}
.hero__summary{max-width:25em;margin-top:26px;color:var(--muted);font-size:15px;line-height:2}
.act__foot{grid-column:1/-1;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;padding:18px var(--pad);background:var(--red-deep);color:#fff}
.rule{font-size:12px;letter-spacing:.04em;opacity:.78}
.rule--right{text-align:right}
.hero__cta{display:inline-flex;align-items:center;gap:20px;padding:5px 0 5px 18px;border-left:1px solid rgba(255,255,255,.45);font-size:13px;font-weight:700;white-space:nowrap}
.hero__cta span{font-size:24px;line-height:1}
.hero__cta:hover span{transform:translate(3px,-3px)}

/* 章节结构 */
.act{position:relative}
.chapter{max-width:var(--max);margin:0 auto;padding:clamp(75px,9vw,140px) var(--pad) clamp(36px,5vw,70px);display:grid;grid-template-columns:56px minmax(0,1fr) auto;align-items:end;gap:18px;border-bottom:1px solid var(--line)}
.chapter__num{align-self:start;margin-top:9px;width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--red);border-radius:50%;font:700 15px/1 var(--serif);color:var(--red-deep)}
.chapter__cn{font-size:clamp(38px,5vw,76px);line-height:1.2;font-weight:650;letter-spacing:.05em}
.chapter__en{align-self:end;padding-bottom:9px;font:italic 15px/1.4 Georgia,serif;color:var(--red-deep);letter-spacing:.02em;white-space:nowrap}
.act__inner{max-width:var(--max);margin:auto;padding-inline:var(--pad)}

/* 古镇 */
.act--town{padding-bottom:clamp(60px,8vw,110px)}
.act__inner--split{padding-block:clamp(45px,6vw,85px)}
.col--text{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(25px,5vw,80px);align-items:start}
.lead{font:600 clamp(21px,2vw,32px)/1.65 var(--serif);letter-spacing:.02em}
.lead em{font-style:normal;color:var(--red-deep)}
.notes{display:grid;gap:18px;margin-top:0;color:var(--muted);font-size:15px;line-height:2}
.explorer{max-width:var(--max);margin:0 auto;padding:0 var(--pad);display:grid;grid-template-columns:minmax(0,1.4fr) minmax(340px,.6fr);align-items:stretch;gap:0}
.explorer__image{position:relative;min-width:0;background:#D8C9BC;overflow:hidden}
.explorer__image img{width:100%;height:600px;object-fit:cover;transition:opacity .22s ease,transform .55s ease}
.explorer__image.is-changing img{opacity:.45;transform:scale(1.025)}
.explorer__image figcaption{position:absolute;left:22px;bottom:22px;padding:8px 13px;background:rgba(34,23,20,.84);color:#fff;font-size:12px;letter-spacing:.06em}
.explorer__content{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);padding:clamp(22px,3vw,45px)}
.explorer__eyebrow{display:flex;justify-content:space-between;gap:10px;color:var(--red-deep);font-size:12px;font-weight:700;letter-spacing:.08em}
.explorer__eyebrow span{color:var(--muted)}
.explorer__tabs{display:grid;gap:6px;margin:28px 0}
.explorer__tabs button{display:flex;align-items:center;gap:15px;width:100%;padding:13px 10px;text-align:left;background:transparent;border:0;border-bottom:1px solid var(--line);font-size:14px;font-weight:700;transition:background .2s,color .2s,padding-left .2s}
.explorer__tabs button b{font:700 12px/1 var(--serif);color:var(--red-deep)}
.explorer__tabs button:hover,.explorer__tabs button[aria-selected="true"]{padding-left:17px;background:var(--red-deep);color:#fff}
.explorer__tabs button:hover b,.explorer__tabs button[aria-selected="true"] b{color:#FFD6D0}
.explorer__panel{margin-top:auto;padding-top:22px;border-top:2px solid var(--red)}
.explorer__panel span{color:var(--red-deep);font-size:11px;font-weight:700;letter-spacing:.13em}
.explorer__panel h3{margin:7px 0 12px;font-size:clamp(23px,2.1vw,32px);line-height:1.4}
.explorer__panel p{color:var(--muted);font-size:14px;line-height:1.8}
.explorer__hint{margin-top:20px;color:var(--muted);font-size:11px}
.stats{max-width:var(--max);margin:clamp(50px,7vw,100px) auto 0;padding:34px var(--pad);display:grid;grid-template-columns:repeat(4,1fr);gap:24px;background:var(--red-deep);color:#fff}
.stat{display:grid;gap:6px;border-right:1px solid rgba(255,255,255,.3);padding-right:22px}
.stat:last-child{border:0}
.stat b{font:700 clamp(38px,4.2vw,67px)/1.1 var(--serif)}
.stat span{font-size:13px;letter-spacing:.08em;opacity:.85}
.bleed{max-width:var(--max);margin:auto;padding-inline:var(--pad)}
.bleed img{width:100%;height:clamp(310px,43vw,640px);object-fit:cover}

/* 非遗：照片与田野笔记相互交错 */
.act--heritage{background:var(--paper-dark);padding-bottom:clamp(70px,9vw,130px)}
.heritage{max-width:var(--max);margin:clamp(56px,6vw,90px) auto 0;padding:0 var(--pad);display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(26px,4vw,66px);align-items:center}
.heritage__fig{background:#D9C7B7;overflow:hidden}
.heritage__fig img{width:100%;height:clamp(440px,50vw,690px);object-fit:cover}
.heritage__body{padding:clamp(22px,3vw,48px);background:var(--white);border-top:5px solid var(--red);box-shadow:18px 18px 0 rgba(157,33,36,.08)}
.heritage__idx{font-size:12px;font-weight:700;letter-spacing:.16em;color:var(--red-deep)}
.heritage__name{margin-top:18px;font-size:clamp(36px,4vw,65px);line-height:1.3;font-weight:700;letter-spacing:.03em}
.heritage__alias{margin-top:8px;font:italic 16px/1.5 var(--serif);color:var(--red-deep)}
.heritage__text{margin-top:28px;color:var(--ink);font-size:15px;line-height:2}
.heritage__meta{margin-top:25px;padding-top:15px;border-top:1px solid var(--line);font-size:12px;line-height:1.8;color:var(--muted)}
.act--heritage .bleed--tall{margin-top:clamp(75px,9vw,135px)}
.bleed--tall img{height:clamp(260px,30vw,450px);object-position:center 45%}
.bleed figcaption{text-align:right;margin-top:12px;font-size:12px;letter-spacing:.1em;color:var(--muted)}
.heritage--flip{grid-template-columns:.82fr 1.18fr}
.heritage--flip .heritage__fig{grid-column:2;grid-row:1}
.heritage--flip .heritage__fig img{height:clamp(530px,60vw,760px);object-position:center 45%}
.heritage--flip .heritage__body{grid-column:1;grid-row:1;z-index:1}
.heritage__fig--annotated{position:relative;overflow:visible}
.hotspot{position:absolute;z-index:2;display:grid;place-items:center;width:46px;height:46px;border:2px solid #fff;border-radius:50%;background:var(--red);color:#fff;box-shadow:0 5px 24px rgba(0,0,0,.3);font:700 26px/1 var(--sans);transform:translate(-50%,-50%);transition:background .2s,scale .2s}
.hotspot::after{content:"";position:absolute;inset:-9px;border:1px solid rgba(255,255,255,.75);border-radius:50%;animation:hotspotPulse 2.4s ease-out infinite}
.hotspot:hover,.hotspot.is-active{background:var(--red-dark);transform:translate(-50%,-50%) scale(1.15)}
.hotspot--head{left:43%;top:33%}.hotspot--robe{left:40%;top:58%}.hotspot--horse{left:76%;top:51%}
.hotspot__caption{position:absolute;z-index:1;left:20px;bottom:20px;max-width:calc(100% - 40px);padding:9px 13px;background:rgba(30,17,17,.86);color:#fff;font-size:12px}
@keyframes hotspotPulse{0%{opacity:.9;transform:scale(.75)}75%,100%{opacity:0;transform:scale(1.55)}}
.field-note{margin-top:28px;padding:20px 23px;background:var(--paper);border-left:4px solid var(--red);min-height:155px}
.field-note span{color:var(--red-deep);font-size:11px;font-weight:700;letter-spacing:.12em}
.field-note h4{margin:7px 0 5px;font:700 21px/1.4 var(--serif)}
.field-note p{color:var(--muted);font-size:13px;line-height:1.8}
.heritage-note{max-width:1280px;margin:clamp(55px,7vw,100px) auto 0;padding:28px 35px;border-left:6px solid var(--red);background:var(--white);display:grid;grid-template-columns:170px minmax(0,.8fr) minmax(0,1.3fr);gap:28px;align-items:start}
.heritage-note__eyebrow{color:var(--red-deep);font-size:12px;font-weight:700;letter-spacing:.12em}
.heritage-note h3{font-size:clamp(25px,2.4vw,36px);line-height:1.3}
.heritage-note small{display:block;margin-top:7px;font:400 13px/1.4 var(--sans);color:var(--red-deep)}
.heritage-note>p:last-child{font-size:14px;line-height:1.9;color:var(--muted)}
.quiz{max-width:var(--max);margin:clamp(75px,9vw,130px) auto 0;padding:clamp(30px,5vw,65px) var(--pad);display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,6vw,90px);background:var(--red-deep);color:#fff}
.quiz__heading>p{color:#FFD6D0;font-size:12px;font-weight:700;letter-spacing:.15em}
.quiz h3{margin:18px 0;font-size:clamp(27px,3vw,45px);line-height:1.45}
.quiz__heading>span{font-size:13px;opacity:.8}
.quiz__choices{display:grid;gap:9px}
.quiz__choices button{width:100%;padding:13px 18px;text-align:left;border:1px solid rgba(255,255,255,.4);background:rgba(255,255,255,.08);color:#fff;font-weight:700;transition:background .2s,transform .2s}
.quiz__choices button:hover{background:rgba(255,255,255,.2);transform:translateX(5px)}
.quiz__choices button.is-correct{background:#F8F0E8;border-color:#F8F0E8;color:var(--red-deep)}
.quiz__choices button.is-wrong{background:#5E2024;border-color:#FFC0B4}
.quiz__feedback{min-height:2.8em;margin-top:15px;font-size:13px;line-height:1.5;color:#FFE0DA}
.quiz__next{display:inline-flex;align-items:center;gap:12px;border-bottom:1px solid rgba(255,255,255,.8);padding-bottom:3px;font-size:13px;font-weight:700}
.quiz__next span{font-size:20px}

/* 行头：照片索引与计划卡片 */
.act--craft{background:var(--white);padding-bottom:clamp(75px,9vw,130px)}
.act__inner--lede{padding-top:clamp(35px,5vw,70px)}
.lead--wide{max-width:30em}
.craft__hint{margin-top:18px;color:var(--red-deep);font-size:13px;font-weight:700;letter-spacing:.04em}
.mosaic{max-width:var(--max);margin:clamp(35px,5vw,75px) auto 0;padding:0 var(--pad);display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(14px,2vw,28px)}
.mosaic figure{min-width:0;background:var(--paper)}
.mosaic img{width:100%;object-fit:cover}
.mosaic figcaption{padding:12px 0 2px;font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--red-deep)}
.mosaic__a{grid-column:1/span 7}.mosaic__b{grid-column:8/span 5}
.mosaic__c{grid-column:1/span 4}.mosaic__d{grid-column:5/span 8}
.mosaic__a img,.mosaic__b img{height:clamp(300px,35vw,470px)}
.mosaic__c img,.mosaic__d img{height:clamp(350px,40vw,560px)}
.mosaic__a img{object-position:center}.mosaic__b img{object-position:center}
.mosaic__c img{object-position:center top}.mosaic__d img{object-position:center 45%}
.minigame{position:relative;max-width:var(--max);margin:clamp(75px,9vw,135px) auto 0;padding:clamp(30px,5vw,70px);display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,340px);align-items:center;gap:clamp(30px,5vw,90px);overflow:hidden;background:var(--red-deep);color:#fff}
.minigame::before{content:"";position:absolute;width:460px;height:460px;border:1px solid rgba(255,255,255,.15);border-radius:50%;left:-210px;bottom:-280px;pointer-events:none}
.minigame__copy{position:relative;max-width:670px}
.minigame__eyebrow{font-size:12px;font-weight:700;letter-spacing:.18em;color:#FFD8D1}
.minigame h3{margin:16px 0 22px;font-size:clamp(32px,4vw,62px);line-height:1.4;font-weight:700}
.minigame__copy>p:not(.minigame__eyebrow){max-width:38em;font-size:15px;line-height:1.95;color:#F7E9E5}
.minigame__hint{margin-top:24px;padding-left:15px;border-left:3px solid #FFC1B5;font-weight:700}
.minigame__code{position:relative;justify-self:end;width:100%;max-width:340px;padding:19px;background:#fff;color:var(--red-deep);box-shadow:16px 16px 0 rgba(53,7,11,.24)}
.minigame__code img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:contain}
.minigame__code figcaption{text-align:center;padding-top:13px;font-size:12px;font-weight:700;letter-spacing:.08em}
.phases{max-width:var(--max);margin:clamp(80px,9vw,140px) auto 0;padding:0 var(--pad)}
.phases__pin{background:var(--red-deep);color:#fff;padding:clamp(32px,4vw,60px)}
.phases__label{font-size:13px;font-weight:700;letter-spacing:.18em;margin-bottom:28px}
.phases__track{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:12px}
.phase{padding:0 clamp(18px,2vw,30px);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2)}
.phase[open]{background:rgba(255,255,255,.15)}
.phase summary{display:grid;grid-template-columns:38px minmax(0,1fr) auto 26px;gap:10px;align-items:center;min-height:86px;list-style:none;cursor:pointer}
.phase summary::-webkit-details-marker{display:none}
.phase__num{font:700 22px/1 var(--serif);opacity:.7}
.phase__name{font:650 clamp(19px,2vw,26px)/1.35 var(--serif)}
.phase__dur{font-size:12px;opacity:.72;white-space:nowrap}
.phase__toggle{font-size:24px;text-align:right;transition:transform .2s}
.phase[open] .phase__toggle{transform:rotate(45deg)}
.phase ul{padding:0 0 24px 48px;display:grid;gap:9px}
.phase li{font-size:13px;line-height:1.65;border-top:1px solid rgba(255,255,255,.22);padding-top:9px}
.phases__foot{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;margin-top:26px;border-top:1px solid rgba(255,255,255,.3);padding-top:18px;font-size:12px;opacity:.85}
.phases__total b{font-weight:700}.phases__loop i{font-style:normal;padding:0 5px}

/* 影片 */
.act--film{background:#241417;color:#fff;padding-bottom:clamp(75px,9vw,140px)}
.act--film .chapter__num,.act--film .chapter__en{color:#FF9385;border-color:#FF9385}
.act__inner--filmhead{max-width:var(--max);padding-top:clamp(75px,9vw,130px);padding-bottom:36px}
.act__inner--filmhead .chapter__num{display:inline-grid;vertical-align:middle;margin-right:18px}
.act__inner--filmhead .chapter__cn{display:inline;vertical-align:middle}
.act__inner--filmhead .chapter__en{margin-top:13px;color:#D9BDB8}
.player{max-width:var(--max);margin:auto;padding:0 var(--pad)}
.player__frame{border:1px solid rgba(255,255,255,.25);padding:clamp(6px,1vw,14px);background:#100D0E}
.player__video{width:100%;aspect-ratio:16/9;background:#000;object-fit:contain}
.player__cap{display:flex;justify-content:space-between;gap:12px 25px;flex-wrap:wrap;align-items:center;padding-top:18px;color:#E8DAD4;font-size:13px}
.player__cap em{font:italic 13px Georgia,serif;color:#BDAAA4}
.player__download{border-bottom:1px solid #FF9385;color:#FF9385;font-weight:700}
.player__status{margin-top:12px;color:#FFB8A8;font-size:13px}
.reels{max-width:var(--max);margin:35px auto 0;padding:0 var(--pad);display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.reels button{display:grid;gap:5px;text-align:left;width:100%;min-height:78px;padding:13px 18px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);transition:background .2s,border-color .2s}
.reels button:hover,.reels button.is-current{background:var(--red-deep);border-color:#F36B61}
.reels b{font:700 13px/1.3 var(--serif);color:#FF9385}.reels span{font-size:13px}

/* 尾声 */
.act--credit{background:var(--red-deep);color:#fff;display:grid;grid-template-columns:1fr 1fr}
.act--credit .act__media{grid-column:2;grid-row:1;overflow:hidden;min-height:620px}
.act--credit .act__media img{width:100%;height:100%;object-fit:cover}
.veil--credit{display:none}
.act__inner--end{grid-column:1;grid-row:1;align-self:center;width:100%;margin:0;padding-block:clamp(70px,8vw,130px)}
.act__inner--end .eyebrow{margin:0;color:#FFE1DA}
.end-title{font-size:clamp(36px,4vw,66px);line-height:1.4;font-weight:700}
.end-title:first-of-type{margin-top:30px}
.lede--narrow{margin-top:27px;max-width:27em;font:400 16px/1.95 var(--sans);letter-spacing:0}
.keys{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px}
.keys li{padding:7px 12px;border:1px solid rgba(255,255,255,.5);font-size:12px}
.foot{grid-column:1/-1;background:#241417;padding:clamp(42px,5vw,75px) var(--pad) 30px}
.foot__grid{max-width:var(--max);margin:auto;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.foot__grid h4{color:#FF9385;font-size:12px;letter-spacing:.14em;margin-bottom:14px}
.foot__grid p{font-size:13px;line-height:1.9;color:#DDCFCB}
.foot__base{max-width:var(--max);margin:45px auto 0;border-top:1px solid rgba(255,255,255,.2);padding-top:22px;display:flex;justify-content:space-between;gap:12px 25px;flex-wrap:wrap;font-size:11px;color:#BDAAA4}
.foot__base a:hover{color:#fff}

/* 图片放大 */
.explorer__image img,.bleed img,.mosaic img,.heritage__fig img{cursor:zoom-in}
.lightbox{position:fixed;z-index:1100;inset:0;background:rgba(20,12,12,.95);display:grid;place-items:center;padding:30px}
.lightbox img{max-width:96vw;max-height:88vh;object-fit:contain}
.lightbox__close{position:absolute;right:25px;top:20px;width:44px;height:44px;border:1px solid #fff;border-radius:50%;background:transparent;color:#fff;font-size:25px}
.has-interactions [data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.has-interactions [data-reveal].is-in{opacity:1;transform:none}

@media(max-width:1100px){
  .bar{grid-template-columns:1fr auto}.bar__place{display:none}
  .heritage-note{margin-inline:var(--pad)}
  .minigame{margin-inline:var(--pad)}
  .heritage-note{grid-template-columns:130px 1fr}.heritage-note>p:last-child{grid-column:2}
  .phases__track{grid-template-columns:repeat(2,minmax(0,1fr))}
  .quiz{margin-inline:var(--pad)}
}
@media(max-width:860px){
  .bar__links{display:none}.bar__menu{display:flex;justify-self:end}
  .act--intro{grid-template-columns:1fr;min-height:0}
  .act__inner--title{grid-column:1;grid-row:1;padding:70px var(--pad) 55px}
  .act--intro .act__media{grid-column:1;grid-row:2;min-height:0;height:60vw;max-height:550px}
  .display{font-size:clamp(68px,13vw,110px)}
  .eyebrow{margin-top:45px}
  .act__foot{grid-row:3}
  .col--text{grid-template-columns:1fr}.notes{margin-top:0}
  .explorer{grid-template-columns:1fr}.explorer__image img{height:52vw;min-height:340px}
  .explorer__content{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px}
  .explorer__eyebrow{grid-column:1/-1}.explorer__tabs{margin:10px 0}.explorer__panel{margin-top:10px}
  .explorer__hint{grid-column:1/-1;margin:0}
  .heritage,.heritage--flip{grid-template-columns:1fr}
  .heritage--flip .heritage__fig,.heritage--flip .heritage__body{grid-column:1;grid-row:auto}
  .heritage--flip .heritage__fig{order:1}.heritage--flip .heritage__body{order:2}
  .heritage__fig img,.heritage--flip .heritage__fig img{height:560px}
  .mosaic__a,.mosaic__b,.mosaic__c,.mosaic__d{grid-column:span 6}
  .mosaic img,.mosaic__a img,.mosaic__b img,.mosaic__c img,.mosaic__d img{height:330px}
  .quiz{grid-template-columns:1fr}
  .minigame{grid-template-columns:1fr 270px;gap:22px}.minigame__code{max-width:270px}
  .act--credit{grid-template-columns:1fr}
  .act__inner--end{grid-column:1;grid-row:1}
  .act--credit .act__media{grid-column:1;grid-row:2;min-height:0;height:60vw}
  .foot{grid-row:3}.foot__grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:620px){
  body{font-size:15px}
  .bar{min-height:64px}.bar__brand{font-size:18px}.bar__brand img{width:29px;height:29px}
  .reading-progress{top:64px}
  .overlay__nav a{grid-template-columns:26px 1fr}.overlay__nav em{display:none}
  .act--intro{padding-top:64px}
  .act__inner--title{padding-block:44px 50px}.hero__edition{font-size:10px}.hero__edition span{font-size:10px}
  .eyebrow{margin-top:38px;font-size:11px}.display{font-size:clamp(57px,17vw,84px);margin-block:10px 15px}
  .lede{font-size:17px}.hero__summary{font-size:14px;margin-top:18px}
  .act--intro .act__media{height:75vw;min-height:270px}.act--intro .act__media::after{right:12px;bottom:12px}
  .act__foot{grid-template-columns:1fr auto;gap:6px 12px;padding-block:15px}
  .rule{font-size:11px}.rule--right{grid-column:1;grid-row:2;text-align:left}
  .hero__cta{grid-column:2;grid-row:1/span 2}
  .chapter{grid-template-columns:42px 1fr;gap:10px;padding-top:75px}
  .chapter__num{width:29px;height:29px;font-size:12px;margin-top:6px}
  .chapter__cn{font-size:clamp(34px,9vw,51px)}
  .chapter__en{grid-column:2;padding:0;font-size:13px;white-space:normal}
  .act__inner--split{padding-block:42px 55px}.lead{font-size:21px}.notes{font-size:14px}
  .explorer__image img{height:65vw;min-height:285px}.explorer__content{display:block;padding:20px}
  .explorer__tabs{margin:18px 0}.explorer__tabs button{padding:10px;font-size:13px}
  .explorer__panel{margin-top:14px}.explorer__hint{margin-top:16px}
  .stats{grid-template-columns:repeat(2,1fr);gap:28px 15px;padding-block:28px}.stat:nth-child(2){border:0}.stat b{font-size:44px}
  .bleed img{height:260px}
  .heritage{margin-top:38px}.heritage__fig img,.heritage--flip .heritage__fig img{height:450px}
  .heritage__body{padding:26px;box-shadow:9px 9px 0 rgba(157,33,36,.08)}
  .heritage__name{font-size:38px}.heritage__text{margin-top:20px;font-size:14px}
  .hotspot{width:42px;height:42px;font-size:23px}.hotspot__caption{bottom:12px;left:12px;font-size:11px}
  .act--heritage .bleed--tall{margin-top:70px}.bleed--tall img{height:240px}
  .heritage-note{grid-template-columns:1fr;gap:6px;padding:22px;margin-top:65px}
  .heritage-note>p:last-child{grid-column:1}
  .quiz{margin-top:65px;padding:26px 22px}.quiz h3{font-size:30px}
  .mosaic{gap:16px}.mosaic__a,.mosaic__d{grid-column:1/-1}.mosaic__b,.mosaic__c{grid-column:span 6}
  .mosaic__a img,.mosaic__d img{height:270px}.mosaic__b img,.mosaic__c img{height:250px}
  .mosaic figcaption{font-size:11px}
  .minigame{grid-template-columns:1fr;padding:28px 22px;margin-top:70px}
  .minigame h3{font-size:36px}.minigame__copy>p:not(.minigame__eyebrow){font-size:14px}
  .minigame__code{justify-self:center;max-width:290px}
  .phases{margin-top:70px}.phases__pin{padding:28px 20px}.phases__track{grid-template-columns:1fr}
  .phase{padding-inline:18px}.phase summary{grid-template-columns:30px 1fr auto 20px;gap:6px;min-height:75px}.phase__name{font-size:20px}.phase ul{padding-left:36px;grid-template-columns:1fr;gap:5px 12px}
  .phase li{font-size:12px}
  .act__inner--filmhead{padding-top:80px}.act__inner--filmhead .chapter__cn{font-size:35px}
  .reels{grid-template-columns:repeat(2,1fr)}.reels button{padding:11px;min-height:70px}
  .act__inner--end{padding-block:75px}.end-title{font-size:38px}
  .act--credit .act__media{height:75vw}.foot__grid{grid-template-columns:1fr 1fr;gap:26px 12px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition-duration:.01ms!important;animation-duration:.01ms!important}.has-interactions [data-reveal]{opacity:1;transform:none}}
@media print{.bar,.overlay,.lightbox{display:none!important}html{scroll-padding-top:0}.act--intro{padding-top:0}.act{break-inside:avoid}.act--film,.act--credit,.phases__pin{print-color-adjust:exact}}