/* RHYTHMUS 11 · LESEKOPF (2026) — Projektseite · medienwerkstatt006
   Gestaltungsprinzip: das Blatt (A2, √2), der Strich, die Kohle, die Wiederholung, die Linienvorgabe (11 Linien), die rote Leselinie.
   Die Seite ist ein Stapel aus elf Blättern; jede Linie ist mit dem Kohlefilter (#kohle, SVG feTurbulence) rau gezeichnet. */
@font-face{font-family:"Space Mono";src:url("../fonts/spacemono-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Space Mono";src:url("../fonts/spacemono-700.woff2") format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Unbounded";src:url("../fonts/unbounded-300.woff2") format("woff2");font-weight:300;font-display:swap}
@font-face{font-family:"Unbounded";src:url("../fonts/unbounded-900.woff2") format("woff2");font-weight:900;font-display:swap}

:root{--paper:#ece7dd;--paper2:#e3ddd0;--paper3:#d6cfc0;--tisch:#c9c1b1;--ink:#14110e;--ink2:#2b2622;--kohle:rgba(20,17,14,.82);--grey:#7d766c;--grey2:#b3ab9e;--red:#e2301e;
  --mono:"Space Mono",ui-monospace,Menlo,Consolas,monospace;--disp:"Unbounded",Arial,sans-serif;--max:1180px;
  --korn:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 .07 0'/></filter><rect width='160' height='160' filter='url(%23n)'/></svg>")}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:130px;overflow-x:hidden}
body{margin:0;background:var(--tisch) var(--korn);color:var(--ink);font-family:var(--mono);font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block;height:auto}
a{color:var(--ink);text-decoration:none;border-bottom:1px solid rgba(226,48,30,.55)}
a:hover{color:var(--red);border-color:var(--red)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--disp);font-weight:900;line-height:1.05;margin:0;letter-spacing:-.01em}
h2{font-size:clamp(22px,2.6vw,34px)}
h3{font-size:15px;font-weight:900;letter-spacing:.04em;margin-bottom:8px}
p{margin:0 0 1em}
.mut{color:var(--grey)}
.rot{color:var(--red)}
.kicker{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin:0 0 10px}
.svgdefs{position:absolute;width:0;height:0;overflow:hidden}

/* ---------- Linienvorgabe: 11 Linien wie auf einem Blatt ---------- */
.linien{background-image:repeating-linear-gradient(90deg,rgba(20,17,14,.10) 0 1px,transparent 1px calc(100% / 11))}

/* ---------- HUD ---------- */
.hud{position:sticky;top:var(--mw4-height,70px);z-index:20;background:rgba(236,231,221,.94);backdrop-filter:blur(6px);border-bottom:1px solid var(--ink);font-size:12px;letter-spacing:.04em}
.hud .wrap{display:flex;gap:16px;align-items:center;min-height:48px}
.hud nav{display:flex;gap:18px;overflow-x:auto;scrollbar-width:none;white-space:nowrap}
.hud nav::-webkit-scrollbar{display:none}
.hud nav a{border:0;color:var(--grey)}
.hud nav a:hover,.hud nav a.on{color:var(--red)}
.hud .tc{flex:0 0 auto;color:var(--grey);font-size:11px;min-width:64px;text-align:right;margin-left:auto}
.hud .kopf{flex:0 0 auto;width:2px;height:22px;background:var(--red)}

/* ---------- Blatt (Lesekopf-Bild): gelesen / ungelesen, rote Linie, 48 Ticks ---------- */
.blatt{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--paper);cursor:crosshair;user-select:none;touch-action:pan-y}
.blatt img,.blatt canvas{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.blatt .unread{position:absolute;inset:0;background:rgba(236,231,221,.86);left:var(--x,38%);pointer-events:none;transition:left .08s linear}
.blatt .linie{position:absolute;top:0;bottom:0;left:var(--x,38%);width:3px;margin-left:-1px;background:var(--red);box-shadow:0 0 18px rgba(226,48,30,.55);pointer-events:none;transition:left .08s linear}
.blatt .ticks{position:absolute;top:0;bottom:0;left:var(--x,38%);width:160px;pointer-events:none;transition:left .08s linear}
.blatt .ticks i{position:absolute;left:6px;height:2px;background:var(--red);width:0;transition:width .12s ease-out}
.blatt .readout{position:absolute;left:24px;bottom:16px;font-size:12px;color:var(--red);letter-spacing:.06em;pointer-events:none;white-space:pre}
.blatt .hint{position:absolute;right:24px;bottom:16px;font-size:11px;color:var(--grey);pointer-events:none;text-align:right;max-width:46%}
@media(prefers-reduced-motion:reduce){.blatt .unread,.blatt .linie,.blatt .ticks,.blatt .ticks i{transition:none}}

/* ---------- HERO ---------- */
.hero{position:relative;background:var(--paper) var(--korn);border-bottom:1px solid var(--ink)}
.hero .titel .wrap{padding:36px 24px 44px;display:grid;grid-template-columns:1fr auto;gap:20px 40px;align-items:end}
.hero h1{font-size:clamp(40px,7.4vw,118px);letter-spacing:-.03em;position:relative;white-space:nowrap}
.hero h1 svg{position:absolute;left:-2%;right:-2%;bottom:-6px;width:104%;height:22px;overflow:visible}
.hero .sub{font-family:var(--disp);font-weight:300;font-size:clamp(20px,3vw,40px);color:var(--red);margin:14px 0 14px;letter-spacing:.02em}
.hero .meta{max-width:760px;margin:0;color:var(--ink2)}
.hero .fakten{font-size:12px;line-height:1.9;color:var(--grey);text-align:right;border-left:1px solid var(--ink);padding-left:24px}
.hero .fakten b{color:var(--ink);font-weight:400;display:block}
@media(max-width:760px){.hero .titel .wrap{grid-template-columns:1fr}.hero .fakten{text-align:left;border-left:0;padding-left:0;border-top:1px solid var(--ink);padding-top:12px}}

/* ---------- Wiederholung: Fries aus 98 Blättern, läuft wie ein Band unter dem Lesekopf ---------- */
.fries{overflow:hidden;background:var(--ink);border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);position:relative}
.fries .band{display:flex;gap:2px;width:max-content;animation:fries 240s linear infinite;padding:2px 0}
.fries img{width:128px;height:72px;object-fit:cover;flex:0 0 auto;opacity:.92}
.fries .l{position:absolute;top:0;bottom:0;left:50%;width:2px;background:var(--red);box-shadow:0 0 12px rgba(226,48,30,.6)}
@keyframes fries{to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.fries .band{animation:none}}

/* ---------- Der Stapel: elf Blätter ---------- */
main.stapel{padding:48px 0 80px}
.sheet{position:relative;max-width:var(--max);margin:0 auto 42px;background:var(--paper) var(--korn);padding:56px 40px 60px;box-shadow:0 1px 0 var(--paper3),0 12px 30px -18px rgba(20,17,14,.5);border:1px solid rgba(20,17,14,.35)}
.sheet::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:repeating-linear-gradient(90deg,rgba(20,17,14,.07) 0 1px,transparent 1px calc(100% / 11))}
.sheet:nth-child(odd){transform:rotate(-.25deg)}
.sheet:nth-child(even){transform:rotate(.2deg)}
.sheet.dunkel{background:var(--ink) var(--korn);color:var(--paper);border-color:var(--ink)}
.sheet.dunkel::before{background-image:repeating-linear-gradient(90deg,rgba(236,231,221,.09) 0 1px,transparent 1px calc(100% / 11))}
.sheet.dunkel a{color:var(--paper)}
.sheet.dunkel .mut{color:var(--grey2)}
.sheet>*{position:relative}
.blattnr{position:absolute;top:14px;right:18px;font-size:11px;letter-spacing:.14em;color:var(--grey)}
.blattnr b{color:var(--red);font-weight:400}
.rand{position:absolute;inset:0;pointer-events:none;overflow:visible}
.rand rect{fill:none;stroke:var(--kohle);stroke-width:1.6;vector-effect:non-scaling-stroke}
.sheet.dunkel .rand rect{stroke:rgba(236,231,221,.75)}
.sec-head{display:flex;gap:18px;align-items:baseline;margin:0 0 30px;position:relative;padding-bottom:14px}
.sec-head svg{position:absolute;left:0;right:0;bottom:0;width:100%;height:14px;overflow:visible}
.sec-head svg path{fill:none;stroke:var(--kohle);stroke-width:3;stroke-linecap:round;stroke-dasharray:2000;stroke-dashoffset:2000;transition:stroke-dashoffset 1.6s cubic-bezier(.4,0,.2,1)}
.sheet.dunkel .sec-head svg path{stroke:rgba(236,231,221,.85)}
.sheet.sichtbar .sec-head svg path{stroke-dashoffset:0}
@media(prefers-reduced-motion:reduce){.sec-head svg path{stroke-dashoffset:0;transition:none}}
.sec-no{font-family:var(--disp);font-weight:300;font-size:14px;letter-spacing:.2em;color:var(--red)}
@media(max-width:700px){.sheet{padding:44px 20px 44px;margin-bottom:30px}}
.cols{display:grid;grid-template-columns:1.2fr .8fr;gap:40px}
@media(max-width:860px){.cols{grid-template-columns:1fr}}
.zitat{font-family:var(--disp);font-weight:300;font-size:clamp(17px,1.9vw,23px);line-height:1.5;margin:0 0 20px;padding-left:18px;border-left:3px solid var(--red)}
.zitat small{display:block;font-family:var(--mono);font-size:12px;color:var(--grey);margin-top:8px;letter-spacing:.06em}

/* ---------- AV Slots ---------- */
.videos{display:grid;grid-template-columns:1fr 1fr;gap:28px}
@media(max-width:860px){.videos{grid-template-columns:1fr}}
.vid-frame{position:relative;aspect-ratio:16/9;background:var(--ink);border:1px solid var(--ink)}
.vid-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vid-frame .offen{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--paper2);font-size:12px;letter-spacing:.06em;text-align:center;padding:20px}
.vid-frame .offen b{font-family:var(--disp);font-weight:300;font-size:18px;color:var(--paper)}
.vid-frame .offen i{display:block;width:2px;height:60px;background:var(--red)}
.vid-cap{font-size:12px;line-height:1.7;padding:12px 0 0;color:var(--grey)}
.vid-cap strong{display:block;color:var(--ink);font-weight:700;font-size:14px}
.sheet.dunkel .vid-cap strong{color:var(--paper)}
.vid-cap .yt{margin-left:6px}

/* ---------- Sechs Lesungen ---------- */
.lesungen{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:960px){.lesungen{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.lesungen{grid-template-columns:1fr}}
.lesung{border-top:2px solid currentColor;padding-top:12px}
.lesung img{aspect-ratio:16/9;object-fit:cover;width:100%;border:1px solid rgba(236,231,221,.25);margin-bottom:10px}
.lesung .num{font-family:var(--disp);font-weight:900;font-size:28px;line-height:1;color:var(--red)}
.lesung h3{font-size:15px;letter-spacing:.06em;text-transform:uppercase;margin:6px 0 4px}
.lesung .tc{font-size:11px;color:var(--grey2);letter-spacing:.06em;margin-bottom:8px}
.lesung p{font-size:13px;line-height:1.65;margin:0}

/* ---------- Blatt 101: zeichnen ---------- */
.zeichnen{display:grid;grid-template-columns:1fr 300px;gap:28px;align-items:start}
@media(max-width:900px){.zeichnen{grid-template-columns:1fr}}
.a2{position:relative;aspect-ratio:1.4142;background:#f1ede4 var(--korn);border:1px solid var(--ink);box-shadow:inset 0 0 0 1px rgba(20,17,14,.08);cursor:crosshair;touch-action:none;user-select:none;overflow:hidden}
.a2 canvas{position:absolute;inset:0;width:100%;height:100%}
.a2 .vorgabe{position:absolute;inset:0;pointer-events:none;opacity:.35}
.a2 .vorgabe.aus{display:none}
.a2 .linie{position:absolute;top:0;bottom:0;left:-10px;width:3px;background:var(--red);box-shadow:0 0 18px rgba(226,48,30,.55);pointer-events:none}
.a2 .ticks{position:absolute;top:0;bottom:0;left:-10px;width:160px;pointer-events:none}
.a2 .ticks i{position:absolute;left:6px;height:2px;background:var(--red);width:0}
.a2 .ecke{position:absolute;left:14px;bottom:10px;font-size:11px;letter-spacing:.12em;color:var(--grey);pointer-events:none}
.a2 .ecke b{color:var(--red);font-weight:400}
.ctl{font-size:12px;line-height:1.9}
.ctl label{display:block;color:var(--grey);letter-spacing:.08em;text-transform:uppercase;font-size:11px;margin-top:14px}
.ctl .reihe{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}
.ctl .reihe button,.wahl button{font:inherit;font-size:11px;padding:6px 10px;background:transparent;border:1px solid var(--ink);color:var(--ink);cursor:pointer;letter-spacing:.04em}
.ctl .reihe button.on,.ctl .reihe button:hover,.wahl button.on,.wahl button:hover{background:var(--ink);color:var(--paper)}
.sheet.dunkel .ctl .reihe button,.sheet.dunkel .wahl button{border-color:var(--paper);color:var(--paper)}
.sheet.dunkel .ctl .reihe button.on,.sheet.dunkel .ctl .reihe button:hover,.sheet.dunkel .wahl button.on,.sheet.dunkel .wahl button:hover{background:var(--paper);color:var(--ink)}
.wahl{display:grid;grid-template-columns:repeat(6,1fr);gap:4px;margin-top:6px}
.wahl button{padding:6px 0}
.btn{display:inline-block;font:inherit;font-size:12px;letter-spacing:.08em;text-transform:uppercase;padding:10px 16px;border:1px solid var(--ink);background:var(--ink);color:var(--paper);cursor:pointer;margin:12px 6px 0 0}
.btn:hover{background:var(--red);border-color:var(--red);color:#fff}
.btn.aus{background:transparent;color:var(--ink)}
.btn[aria-pressed="true"]{background:var(--red);border-color:var(--red);color:#fff}
.sheet.dunkel .btn{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.sheet.dunkel .btn.aus{background:transparent;color:var(--paper)}
.sheet.dunkel .btn[aria-pressed="true"],.sheet.dunkel .btn:hover{background:var(--red);border-color:var(--red);color:#fff}
.spek{height:120px;border:1px solid currentColor;margin-top:14px;display:flex;align-items:flex-end;gap:1px;padding:4px;background:rgba(20,17,14,.06)}
.spek i{flex:1;background:currentColor;height:2%;opacity:.8}
.spek i.hot{background:var(--red);opacity:1}
.zaehler{font-family:var(--disp);font-weight:900;font-size:34px;line-height:1;color:var(--red);margin-top:4px}

/* ---------- Ton ---------- */
.ton-liste{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 40px;font-size:13px}
@media(max-width:760px){.ton-liste{grid-template-columns:1fr}}
.ton-liste div{border-top:1px solid rgba(236,231,221,.25);padding-top:10px}
.ton-liste b{display:block;color:var(--red);font-weight:400;letter-spacing:.08em;text-transform:uppercase;font-size:11px;margin-bottom:4px}
.edo{display:flex;gap:2px;align-items:flex-end;height:80px;margin:14px 0 6px}
.edo i{flex:1;background:var(--paper2)}
.edo i:nth-child(11n+1){background:var(--red)}

/* ---------- Original 2011 ---------- */
.werktext{font-size:14px;line-height:1.75}
.projekte{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}
@media(max-width:760px){.projekte{grid-template-columns:1fr 1fr}}
.projekte a{display:block;border:1px solid var(--ink);padding:12px 14px;font-size:12px;line-height:1.6}
.projekte a:hover{background:var(--ink);color:var(--paper)}
.projekte b{display:block;font-weight:700;font-size:13px}

/* ---------- Hundert Blätter ---------- */
.hundert{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:3px;background:var(--ink);padding:3px}
.hundert img{aspect-ratio:16/9;object-fit:cover;width:100%}
.hundert img:hover{outline:2px solid var(--red);outline-offset:-2px}
.hundert .leer{aspect-ratio:16/9;background:repeating-linear-gradient(45deg,var(--paper2) 0 3px,var(--paper) 3px 6px)}

/* ---------- Tabellen / Chronik / Referenzen ---------- */
table{border-collapse:collapse;width:100%;font-size:13px}
th,td{text-align:left;vertical-align:top;padding:8px 10px 8px 0;border-bottom:1px solid rgba(20,17,14,.18)}
.sheet.dunkel th,.sheet.dunkel td{border-color:rgba(236,231,221,.2)}
th{font-weight:400;color:var(--grey);letter-spacing:.06em;text-transform:uppercase;font-size:11px}
.chronik div{display:grid;grid-template-columns:90px 1fr;gap:16px;padding:10px 0;border-bottom:1px solid rgba(236,231,221,.2);font-size:13px}
.chronik b{font-family:var(--disp);font-weight:900;font-size:18px;line-height:1.2;color:var(--red)}
.refs{list-style:none;padding:0;margin:0;font-size:13px;columns:2;column-gap:40px}
@media(max-width:760px){.refs{columns:1}}
.refs li{break-inside:avoid;padding:6px 0;border-bottom:1px solid rgba(20,17,14,.18)}
.refs small{display:block;color:var(--grey);font-size:11px}
.weiter{font-size:12px;color:var(--grey);margin-top:26px}

/* ---------- Lightbox ---------- */
.lb{position:fixed;inset:0;z-index:2147483000;background:rgba(14,12,10,.96);display:none;align-items:center;justify-content:center;flex-direction:column;padding:calc(var(--mw4-height,70px) + 24px) 60px 70px}
.lb.offen{display:flex}
.lb img{width:auto;height:auto;max-width:100%;max-height:calc(100vh - var(--mw4-height,70px) - 120px);object-fit:contain;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.lb img[src*='/blaetter/'],.lb img[src*='/stills/']{width:min(100%,calc((100vh - var(--mw4-height,70px) - 120px) * 16 / 9))}
.lb button{position:absolute;background:transparent;border:0;color:var(--paper);font-size:40px;cursor:pointer;font-family:var(--mono)}
.lb .close{top:calc(var(--mw4-height,70px) + 8px);right:14px}
.lb .prev{left:10px;top:50%}
.lb .next{right:10px;top:50%}
.lb .lb-cap{color:var(--grey2);font-size:12px;margin-top:12px;letter-spacing:.06em}
body.lb-offen{overflow:hidden}
body.lb-offen .mdd-artbtn{display:none!important}