:root{
  --black:#000000;
  --ink:#1A1F26;
  --charcoal:#202226;
  --paper:#FAFAFA;
  --lilac:#EDE6F6;
  --salmon:#E5BCA0;
  --salmon-dark:#B47F5D;
  --muted:#AAA9AD;
  --line:#3A3A3A;
  --ok:#7BE29B;
  --danger:#FF8C8C;
  --wrap:min(1180px,calc(100% - 40px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--black)}
body{margin:0;background:var(--black);color:var(--paper);font-family:Arial,Helvetica,sans-serif;overflow-x:hidden}
a{color:inherit}
button,input{font:inherit}
img{max-width:100%;display:block}
button{touch-action:manipulation}
.wrap{width:var(--wrap);margin-inline:auto}
.section{padding:110px 0;position:relative}
.section-number,.kicker,.caption,.gallery-tip{font-family:"Courier New",monospace;text-transform:uppercase;letter-spacing:.09em}
.section-number{color:var(--salmon);font-size:13px;font-weight:700;margin:0 0 22px}
h1,h2{margin:0;font-weight:900;letter-spacing:-.055em;line-height:.9}
h2{font-size:clamp(44px,6vw,88px)}
p{font-size:18px;line-height:1.65}
.site-header{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 max(20px,calc((100vw - 1180px)/2));background:transparent;position:absolute;top:0;left:0;right:0;z-index:40;color:var(--ink)}
.site-handle{font-weight:800;text-decoration:none;font-size:15px;color:inherit;text-shadow:0 1px 10px rgba(250,250,250,.5)}.site-handle:hover,.site-handle:focus-visible,.site-handle:active{color:var(--salmon)}
.mini-nav{display:flex;gap:26px}.mini-nav a{text-decoration:none;text-transform:uppercase;font-family:"Courier New",monospace;font-size:11px;letter-spacing:.1em;color:inherit;text-shadow:0 1px 10px rgba(250,250,250,.5)}.mini-nav a:hover,.mini-nav a:focus-visible,.mini-nav a:active{color:var(--salmon)}
.hero{height:calc(100svh - 58px);min-height:620px;position:relative;display:flex;align-items:flex-end;overflow:hidden}
.hero-media,.hero-media img,.hero-shade{position:absolute;inset:0;width:100%;height:100%}.hero-media img{object-fit:cover}.hero-shade{background:linear-gradient(90deg,rgba(0,0,0,.86) 0%,rgba(0,0,0,.52) 48%,rgba(0,0,0,.18) 100%),linear-gradient(0deg,rgba(0,0,0,.56),transparent 48%)}
.hero-content{position:relative;z-index:2;padding-bottom:90px}.kicker{font-size:13px;color:var(--salmon);font-weight:700}.hero h1{font-size:clamp(70px,10.5vw,165px);max-width:970px}.hero-lead{font-size:clamp(20px,2.2vw,30px);max-width:620px;margin:28px 0 32px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:13px 20px;border:2px solid transparent;text-decoration:none;text-transform:uppercase;font-family:"Courier New",monospace;font-weight:700;font-size:13px;letter-spacing:.045em;cursor:pointer;border-radius:0;transition:.18s ease}
.btn-salmon{background:var(--salmon);color:var(--ink);border-color:var(--salmon)}.btn-salmon:hover{background:var(--paper);border-color:var(--paper)}
.btn-ghost{border-color:var(--paper);color:var(--paper);background:rgba(0,0,0,.15)}.btn-ghost:hover{background:var(--paper);color:var(--ink)}
.issue-stamp{position:absolute;right:28px;bottom:28px;z-index:3;border:1px solid rgba(255,255,255,.55);padding:8px 11px;font-family:"Courier New",monospace;font-size:10px;letter-spacing:.12em;transform:rotate(-3deg)}
.manifesto{background:var(--lilac);color:var(--ink)}.manifesto-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:70px;align-items:center}.zine-frame{background:var(--paper);padding:15px 15px 42px;box-shadow:13px 16px 0 rgba(26,31,38,.12);transform:rotate(-1.1deg)}.zine-frame img{width:100%;aspect-ratio:4/3;object-fit:cover;filter:grayscale(1)}.caption{display:block;margin:14px 4px 0;font-size:11px;color:#595b60}.manifesto-copy .section-number{color:var(--salmon-dark)}.manifesto-copy p{max-width:670px}.manifesto-end{font-size:22px;font-weight:800;border-left:6px solid var(--salmon);padding-left:20px;margin-top:28px}
.portraits{background:#090909;overflow:hidden}.portraits-heading{display:grid;grid-template-columns:1fr 1.25fr;column-gap:60px;align-items:end}.portraits-heading .section-number{grid-column:1/-1}.portraits-heading p:last-child{max-width:500px;margin:0;color:#b9b9b9}.portrait-marquee{margin-top:70px;overflow:hidden;padding:50px 0 65px}.portrait-track{display:flex;width:max-content;animation:marquee 44s linear infinite}.portrait-set{display:flex;align-items:center;gap:28px;padding-right:28px}.portrait-marquee:hover .portrait-track,.portrait-marquee.paused .portrait-track{animation-play-state:paused}.portrait-card{background:none;border:0;padding:0;cursor:zoom-in;transition:transform .22s ease,filter .22s ease}.portrait-card img{height:390px;width:auto;max-width:none;filter:drop-shadow(10px 14px 8px rgba(0,0,0,.35))}.portrait-card:hover{transform:rotate(0deg) scale(1.06)!important;z-index:2}.tilt-a{transform:rotate(-4deg)}.tilt-b{transform:rotate(2deg)}.tilt-c{transform:rotate(-1.5deg)}.tilt-d{transform:rotate(5deg)}.tilt-e{transform:rotate(-2.5deg)}.tilt-f{transform:rotate(1.5deg)}
@keyframes marquee{to{transform:translateX(-50%)}}
.gallery-tip{text-align:center;font-size:10px;color:#777;margin:0}.portrait-modal{position:fixed;inset:0;background:rgba(0,0,0,.9);z-index:100;display:grid;place-items:center;padding:42px}.portrait-modal[hidden]{display:none}.portrait-modal img{max-height:82vh;max-width:min(90vw,780px);object-fit:contain;filter:drop-shadow(0 22px 40px rgba(0,0,0,.55))}.portrait-modal span{position:absolute;bottom:18px;font-family:"Courier New",monospace;font-size:11px;color:#aaa}.modal-close{position:absolute;right:24px;top:18px;background:none;border:0;color:white;font-size:48px;line-height:1;cursor:pointer}
.experience{background:var(--charcoal)}.experience-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:90px;align-items:center}.experience-copy p{color:#c7c7c7;max-width:510px}.experience-copy .small-note{font-size:14px;color:#9fa0a4;border-top:1px solid #45464a;padding-top:18px;margin-top:28px}.booth{width:min(100%,520px);justify-self:end;text-align:center}.booth-frame{position:relative;width:min(100%,410px);aspect-ratio:2/3;margin:0 auto;background:#101010;overflow:hidden;border:1px solid #555;box-shadow:13px 13px 0 var(--salmon)}.preview-image,.booth-frame video{width:100%;height:100%;object-fit:cover;display:block}.booth-frame video{transform:scaleX(-1)}.booth-frame video[hidden],.preview-image[hidden]{display:none}.corner{position:absolute;width:24px;height:24px;z-index:3;pointer-events:none}.tl{top:10px;left:10px;border-top:2px solid var(--lilac);border-left:2px solid var(--lilac)}.tr{top:10px;right:10px;border-top:2px solid var(--lilac);border-right:2px solid var(--lilac)}.bl{bottom:10px;left:10px;border-bottom:2px solid var(--lilac);border-left:2px solid var(--lilac)}.br{bottom:10px;right:10px;border-bottom:2px solid var(--lilac);border-right:2px solid var(--lilac)}.countdown{position:absolute;inset:0;display:grid;place-items:center;font-size:clamp(100px,24vw,190px);font-weight:900;color:white;text-shadow:0 4px 22px #000;opacity:0;transform:scale(.7);pointer-events:none}.countdown.show{animation:countPop .66s ease both}@keyframes countPop{0%{opacity:0;transform:scale(.55)}20%{opacity:1;transform:scale(1.05)}100%{opacity:.1;transform:scale(.92)}}
.choice-panel{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:35px}.choice-button{min-height:56px;border:2px solid var(--salmon);background:var(--salmon);color:var(--ink);font-family:"Courier New",monospace;font-weight:800;text-transform:uppercase;cursor:pointer;padding:10px}.choice-alt{background:transparent;color:var(--paper);border-color:var(--paper)}.choice-button:hover{filter:brightness(1.08)}.hand-arrow{position:absolute;color:var(--salmon);font-size:48px;font-weight:900;top:-50px;line-height:1;transform:rotate(-8deg)}.arrow-left{left:20%}.arrow-right{right:20%;transform:rotate(8deg)}.camera-controls,.image-controls{margin-top:26px;display:flex;flex-direction:column;align-items:center;gap:12px}.camera-controls[hidden],.image-controls[hidden]{display:none}.shutter{width:98px;height:98px;border:0;background:transparent;color:var(--lilac);padding:0;display:grid;place-items:center;cursor:pointer}.shutter:disabled{opacity:.35;cursor:default}.shutter-ring{width:92px;height:92px;border:3px solid currentColor;border-radius:50%;display:grid;place-items:center}.shutter-ring span{width:70px;height:70px;background:var(--paper);border-radius:50%;display:block}.text-button{background:none;border:0;color:#aaa;text-decoration:underline;text-underline-offset:4px;cursor:pointer;font-family:"Courier New",monospace;font-size:12px}.status{min-height:25px;margin-top:14px;color:#aaa;font-family:"Courier New",monospace;font-size:12px}.status.ok{color:var(--ok)}.status.error{color:var(--danger)}
.about{background:var(--lilac);color:var(--ink)}.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:center}.about-photo img{width:min(100%,520px);margin:auto;filter:drop-shadow(14px 18px 0 rgba(229,188,160,.55));transform:rotate(-2deg)}.about-copy h2{font-size:clamp(58px,8vw,105px)}.about-role{font-family:"Courier New",monospace;text-transform:uppercase;font-size:14px;letter-spacing:.08em;color:#6f5a53}.about-copy p:not(.section-number):not(.about-role){max-width:620px}.inline-link{display:inline-block;margin-top:18px;font-weight:800;text-underline-offset:5px}
.support{background:var(--salmon);color:var(--ink)}.support-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:80px;align-items:center}.support .section-number{color:#643f33}.support-copy p{max-width:650px}.pix-owner{font-family:"Courier New",monospace;font-size:14px;border-top:2px solid rgba(26,31,38,.45);padding-top:20px;margin-top:30px}.pix-desktop{text-align:center}.pix-card{width:min(340px,100%);margin:0 auto;background:var(--paper);padding:18px;box-shadow:10px 10px 0 rgba(26,31,38,.28)}.pix-card img{width:100%;height:auto}.pix-hint{font-family:"Courier New",monospace;font-size:11px}.btn-ghost-dark{background:transparent;border-color:var(--ink);color:var(--ink)}.btn-ghost-dark:hover{background:var(--ink);color:var(--paper)}.pix-mobile{display:none}.mobile-qr{margin:20px auto 0;max-width:320px;background:white;padding:14px}.mobile-qr[hidden]{display:none}
.back-cover{position:relative;background:#050505;padding:100px 20px 86px;min-height:520px;display:grid;place-items:center}.publisher-mark{text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px;font-family:"Courier New",monospace}.publisher-mark img{width:150px;height:150px;object-fit:contain;margin-bottom:14px;image-rendering:pixelated}.publisher-mark strong{font-family:Arial,Helvetica,sans-serif;font-size:20px;letter-spacing:.04em}.publisher-mark span{font-size:12px;color:#888}.publisher-mark a{font-size:12px;color:var(--salmon);margin-top:10px;text-underline-offset:4px}
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);z-index:150;background:var(--paper);color:var(--ink);border:3px solid var(--ink);box-shadow:6px 6px 0 var(--salmon);padding:14px 20px;font-family:"Courier New",monospace;font-weight:800}.toast[hidden]{display:none}.screen-flash{position:fixed;inset:0;background:white;opacity:0;pointer-events:none;z-index:130;transition:opacity .07s ease}.screen-flash.on{opacity:1}
@media (max-width:900px){
  .section{padding:82px 0}.manifesto-grid,.experience-grid,.about-grid,.support-grid{grid-template-columns:1fr;gap:50px}.manifesto-image{max-width:680px}.experience-copy{text-align:left}.booth{justify-self:center}.about-photo{order:2}.about-copy{order:1}.support-grid{gap:38px}.pix-desktop{display:none}.pix-mobile{display:block}.pix-mobile .btn{width:100%}.portraits-heading{grid-template-columns:1fr;gap:22px}.portraits-heading .section-number{grid-column:auto}.portrait-card img{height:330px}
}
@media (max-width:720px){
  :root{--wrap:min(100% - 28px,680px)}.site-header{height:54px;padding:0 14px}.mini-nav{display:none}.site-handle{font-size:14px}.hero{height:100svh;min-height:640px}.hero-shade{background:linear-gradient(0deg,rgba(0,0,0,.82) 0%,rgba(0,0,0,.18) 72%),linear-gradient(90deg,rgba(0,0,0,.25),rgba(0,0,0,.1))}.hero-content{padding-bottom:70px}.hero h1{font-size:clamp(65px,20vw,105px)}.hero-lead{font-size:20px;max-width:330px}.hero-actions{display:grid;grid-template-columns:1fr;width:100%}.hero-actions .btn{width:100%}.issue-stamp{right:14px;bottom:14px}.section{padding:72px 0}h2{font-size:clamp(43px,14vw,68px)}p{font-size:17px}.manifesto-grid{gap:38px}.zine-frame{padding:10px 10px 34px;box-shadow:8px 10px 0 rgba(26,31,38,.13)}.zine-frame img{aspect-ratio:4/5}.manifesto-end{font-size:20px}.portrait-marquee{margin-top:42px;padding:35px 0 48px}.portrait-set{gap:16px;padding-right:16px}.portrait-card img{height:285px}.experience-grid{gap:44px}.booth-frame{width:min(88vw,390px);box-shadow:8px 9px 0 var(--salmon)}.choice-panel{grid-template-columns:1fr;margin-top:38px}.hand-arrow{font-size:38px}.arrow-left{left:10%;top:-44px}.arrow-right{right:10%;top:12px}.about-photo img{max-width:430px}.support h2{font-size:clamp(46px,14vw,70px)}.back-cover{min-height:450px;padding:74px 20px}.portrait-modal{padding:24px}.modal-close{right:14px;top:10px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.portrait-track{animation:none}.portrait-marquee{overflow-x:auto}.portrait-card{transform:none!important}.btn,.portrait-card{transition:none}}

.paper-credit{position:absolute;right:max(20px,calc((100vw - 1180px)/2));bottom:24px;margin:0;font-family:"Courier New",monospace;font-size:10px;letter-spacing:.03em;color:#686868}.paper-credit a{color:#8b8b8b;text-decoration:none;text-underline-offset:3px}.paper-credit a:hover,.paper-credit a:focus-visible{color:var(--salmon);text-decoration:underline}
@media (max-width:720px){.paper-credit{right:14px;left:14px;bottom:18px;text-align:right;font-size:9px}}

/* V4.2 refinements */
.hero{height:100svh;min-height:100vh}
.hero h1{font-size:clamp(54px,5.3vw,80px);max-width:720px}
.issue-stamp{display:none}
.atkinson-link{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}.atkinson-link:hover,.atkinson-link:focus-visible{color:var(--salmon-dark)}
.booth-frame{isolation:isolate}
.capture-overlay{position:absolute;z-index:8;left:50%;bottom:22px;transform:translateX(-50%);margin:0!important;display:flex;align-items:center;justify-content:center}
.capture-overlay[hidden]{display:none}
.camera-controls{width:auto}.image-controls{width:min(82%,330px)}
.process-overlay{width:100%;box-shadow:0 5px 24px rgba(0,0,0,.42)}
.experience-meta{min-height:50px;margin:16px auto 0;display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap}.experience-meta[hidden]{display:none}.experience-meta .status{margin:0;min-height:0}.experience-meta #btnResetCamera[hidden],.experience-meta #btnResetImage[hidden]{display:none}
.choice-panel{margin-top:24px}.hand-arrow{display:none}
.image-credit{position:absolute;left:max(20px,calc((100vw - 1180px)/2));bottom:24px;margin:0;font-family:"Courier New",monospace;font-size:10px;letter-spacing:.03em;color:#686868}.image-credit a{color:#8b8b8b;text-decoration:none;text-underline-offset:3px}.image-credit a:hover,.image-credit a:focus-visible{color:var(--salmon);text-decoration:underline}
@media (max-width:720px){
  .site-header{justify-content:center}.site-handle{text-align:center}.hero{height:100svh;min-height:100vh}.hero h1{font-size:clamp(48px,15vw,72px)}
  .manifesto{border-top:0}.section{border-top:0}
  .capture-overlay{bottom:18px}.shutter{width:88px;height:88px}.shutter-ring{width:84px;height:84px}.shutter-ring span{width:64px;height:64px}
  .choice-panel{margin-top:22px}.image-credit{left:14px;right:14px;bottom:42px;text-align:left;font-size:9px}.paper-credit{bottom:18px}
}


/* V4.3 — controles de captura integrados ao visor */
.booth-frame .capture-overlay{
  position:absolute;
  left:50%;
  bottom:18px;
  transform:translateX(-50%);
  z-index:9;
  margin:0!important;
  padding:0;
  background:transparent;
  box-shadow:none;
}
.booth-frame .camera-controls{width:auto}
.booth-frame .image-controls{width:min(82%,330px)}
.booth-frame .process-overlay{width:100%;margin:0}
.booth-frame .capture-overlay[hidden]{display:none!important}
.choice-panel[hidden],.experience-meta[hidden]{display:none!important}
@media (max-width:720px){
  .booth-frame .capture-overlay{bottom:16px}
  .booth-frame .image-controls{width:min(78%,320px)}
}

/* V4.4 — identidade do hero e seção 05 */
.hero h1{line-height:.9}
.about{background:var(--lilac)}

/* V4.5 — refinamentos mobile */
@media (max-width:720px){
  :root{--wrap:min(100% - 52px,680px)}
  .site-header{padding:0 26px}
  .site-handle{
    font-size:19px;
    font-weight:800;
    color:#111;
    text-shadow:0 1px 2px rgba(250,250,250,.95),0 0 10px rgba(250,250,250,.72);
  }
  .booth-frame .camera-controls.capture-overlay{bottom:16px}
  .booth-frame .image-controls.capture-overlay{bottom:36px}
}


/* V4.6 — refinamentos editoriais, galeria e saída salmão */
.hero-lead{max-width:690px}
.manifesto-copy h2{max-width:760px}
/* Fotografias editoriais preservam a proporção real do arquivo. */
.zine-frame img{width:100%;height:auto;aspect-ratio:auto;object-fit:contain}
.about-photo img{height:auto;object-fit:contain}
/* Contracapa desktop mais compacta: aproxima o selo do início do rodapé. */
@media (min-width:721px){
  .back-cover{min-height:400px;padding:58px 20px 70px}
}
/* Créditos empilhados e centralizados no rodapé mobile. */
@media (max-width:720px){
  .image-credit,.paper-credit{left:18px;right:18px;text-align:center;font-size:9px}
  .image-credit{bottom:38px}
  .paper-credit{bottom:18px}
}

/* V4.8 — CCMQ como objeto físico em PNG */
.site-header{display:none!important}
.hero{height:100svh;min-height:680px}

/* O visor passa a ter proporção mais compacta sem deformar foto/vídeo. */
.booth{width:min(100%,430px)}
.booth-frame{width:min(100%,340px)}
.choice-panel{width:min(100%,340px);margin:18px auto 0;gap:8px}
.choice-button{min-height:44px;padding:8px 10px;font-size:11px}

/* Nome do autor menos dominante: a imagem e o texto dividem melhor a página. */
.about-copy h2{font-size:clamp(48px,6.2vw,82px)}

/* PIX: contorno técnico cinza tanto no QR quanto no botão de copiar. */
:root{--pix-line:#6f7175}
.pix-card{border:1px solid var(--pix-line)}
.pix-desktop .copy-pix,
.pix-mobile .copy-pix{
  background:var(--paper);
  color:var(--ink);
  border:1px solid var(--pix-line);
}
.pix-desktop .copy-pix:hover,
.pix-mobile .copy-pix:hover,
.pix-desktop .copy-pix:focus-visible,
.pix-mobile .copy-pix:focus-visible{background:#fff;border-color:var(--ink)}
.show-qr{color:#55585d;font-weight:700}
.show-qr:hover,.show-qr:focus-visible{color:var(--ink)}

/* QR no celular vira modal compacto, sem o grande espaço vazio do bloco inline. */
.qr-modal{position:fixed;inset:0;z-index:130;background:rgba(0,0,0,.82);display:grid;place-items:center;padding:22px}
.qr-modal[hidden]{display:none}
.qr-modal-card{position:relative;width:min(88vw,380px);background:var(--paper);border:1px solid var(--pix-line);padding:34px 24px 20px;box-shadow:10px 10px 0 rgba(229,188,160,.65);color:var(--ink);text-align:center}
.qr-modal-card img{width:100%;height:auto;display:block}
.qr-modal-card p{font-family:"Courier New",monospace;font-size:11px;line-height:1.45;margin:14px 0 0;color:#55585d}
.qr-modal-close{position:absolute;top:5px;right:9px;border:0;background:transparent;color:var(--ink);font-size:28px;line-height:1;cursor:pointer}
.modal-open{overflow:hidden}

@media (min-width:721px){
  .hero-content{padding-bottom:82px}
  .experience-grid{grid-template-columns:.95fr 1.05fr;gap:72px}
}

@media (max-width:720px){
  /* Sem header: sobe o bloco editorial e garante que os dois botões caibam em telas menores. */
  .hero{height:100svh;min-height:620px}
  .hero-content{padding-bottom:128px}

  .booth{width:100%}
  .booth-frame{width:min(80vw,320px)}
  .choice-panel{width:min(80vw,320px);margin-top:16px}
  .choice-button{min-height:44px;font-size:11px}

  .pix-mobile .copy-pix{width:100%;min-height:48px}
  .show-qr{color:#4f5156;font-size:13px}
}

/* V4.8 — CCMQ usa o PNG físico sem moldura artificial, como o autorretrato. */
.ccmq-photo{display:flex;justify-content:center;align-items:center}
.ccmq-photo img{display:block;width:min(100%,520px);height:auto;object-fit:contain;filter:none;transform:none}
@media (max-width:900px){.ccmq-photo{max-width:680px}.ccmq-photo img{width:min(100%,520px)}}
@media (max-width:720px){.ccmq-photo img{width:min(100%,430px)}}


/* V4.9 — objetos físicos sem moldura artificial + demonstração antes/depois. */
.about-photo{display:flex;justify-content:center;align-items:center}
.about-photo img{display:block;width:min(100%,520px);height:auto;object-fit:contain;filter:none;transform:none;margin:auto}

.demo-transition{position:absolute;inset:0;overflow:hidden}
.demo-transition[hidden]{display:none}
.demo-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.demo-before{opacity:1;animation:demoBefore 7.4s ease-in-out infinite}
.demo-after{opacity:0;animation:demoAfter 7.4s ease-in-out infinite}
@keyframes demoBefore{
  0%,28%{opacity:1}
  43%,78%{opacity:0}
  93%,100%{opacity:1}
}
@keyframes demoAfter{
  0%,28%{opacity:0}
  43%,78%{opacity:1}
  93%,100%{opacity:0}
}
@media (prefers-reduced-motion:reduce){
  .demo-before{animation:none;opacity:1}
  .demo-after{animation:none;opacity:0}
}
@media (max-width:900px){.about-photo img{width:min(100%,520px)}}
@media (max-width:720px){.about-photo img{width:min(100%,430px)}}