.zd-video{width:100%;margin:0}.zd-video__frame{width:100%;aspect-ratio:var(--zd-ratio,16 / 9);background:var(--ce-sheet,#fffdf8);border:1px solid var(--ce-line,#9a3b2629);box-shadow:var(--ce-shadow,0 24px 50px -28px #14100a4d);border-radius:14px;position:relative;overflow:hidden}.zd-video__el{-o-object-fit:cover;object-fit:cover;background:#faf6ee;width:100%;height:100%;display:block;position:absolute;inset:0}.zd-video__poster{cursor:pointer;background-color:#faf6ee;background-position:50%;background-size:cover;border:0;justify-content:center;align-items:center;width:100%;height:100%;padding:0;transition:filter .2s;display:flex;position:absolute;inset:0}.zd-video__poster:hover{filter:brightness(1.02)}.zd-video__play{background:var(--ce-accent,#9a3b26);width:66px;height:66px;color:var(--ce-accent-ink,#fdf7ec);border-radius:999px;justify-content:center;align-items:center;padding-left:4px;transition:transform .2s,background-color .2s;display:flex;box-shadow:0 8px 24px #14100b59}.zd-video__poster:hover .zd-video__play{background:var(--ce-accent-strong,#b8542c);transform:scale(1.08)}.zd-video__poster:focus-visible{box-shadow:inset 0 0 0 3px var(--ce-accent,#9a3b26);outline:none}.zd-video__caption{font-family:var(--ce-mono,monospace);letter-spacing:.03em;color:var(--ce-ink-faint,#8a7f70);text-align:center;margin-top:12px;font-size:12.5px}.zd-video--ambient .zd-video__frame{box-shadow:0 18px 44px -30px #14100b52}.zd-watch{border:1.5px solid color-mix(in srgb, var(--ce-accent,#9a3b26) 38%, transparent);color:var(--ce-accent,#9a3b26);font-family:var(--ce-sans,sans-serif);cursor:pointer;background:0 0;border-radius:999px;align-items:center;gap:9px;padding:12px 22px;font-size:.95rem;font-weight:700;transition:background-color .16s,border-color .16s;display:inline-flex}.zd-watch:hover{background:var(--ce-gold-wash,#9a73201a);border-color:var(--ce-accent,#9a3b26)}.zd-watch:focus-visible{box-shadow:var(--ca-focus-ring,0 0 0 3px #9a3b264d);outline:none}.zd-watch__icon{background:var(--ce-accent,#9a3b26);width:26px;height:26px;color:var(--ce-accent-ink,#fdf7ec);border-radius:999px;justify-content:center;align-items:center;padding-left:2px;display:inline-flex}.zd-lightbox{z-index:9999;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#14100bd1;justify-content:center;align-items:center;padding:clamp(16px,4vw,56px);animation:.18s zd-fade;display:flex;position:fixed;inset:0}@keyframes zd-fade{0%{opacity:0}to{opacity:1}}.zd-lightbox__inner{border-radius:14px;width:min(960px,100%);position:relative;overflow:hidden;box-shadow:0 40px 90px #00000080}.zd-lightbox__video{aspect-ratio:16/9;background:#000;width:100%;display:block}.zd-lightbox__close{color:#fff;cursor:pointer;background:0 0;border:0;padding:4px 8px;font-size:34px;line-height:1;position:absolute;top:-6px;right:2px;transform:translateY(-100%)}@media (width<=700px){.zd-lightbox__close{z-index:2;background:#0006;border-radius:999px;top:2px;right:2px;transform:none}}@media (prefers-reduced-motion:reduce){.zd-lightbox{animation:none}.zd-video__play,.zd-video__poster{transition:none}}.zd-home{--zd-max:1120px;background:var(--ce-paper,#faf6ee);color:var(--ce-ink,#1c160f);font-family:var(--ce-read,Georgia, serif);padding:clamp(20px,4vw,56px) clamp(16px,5vw,64px) clamp(48px,7vw,96px);overflow-x:clip}.zd-home>section,.zd-home>.zd-strip{max-width:var(--zd-max);margin-inline:auto}.zd-vstrip{max-width:760px;margin:0 auto clamp(56px,7vw,88px)}.zd-vstrip .cd-sec-kicker{margin-bottom:16px}.zd-more{max-width:980px;margin:0 auto clamp(48px,6vw,80px)}.zd-more__grid{grid-template-columns:1fr 1fr;gap:clamp(14px,2vw,22px);margin-top:6px;display:grid}.zd-more__card{background:var(--ce-sheet);border:1px solid var(--ce-line);border-radius:var(--ce-radius);box-shadow:var(--ce-shadow);flex-direction:column;gap:9px;padding:clamp(20px,2.4vw,28px);transition:transform .2s,box-shadow .2s;display:flex}.zd-more__card:hover{transform:translateY(-3px);box-shadow:0 14px 32px -18px #14100b66}.zd-more__tag{font-family:var(--ce-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ce-accent);align-self:flex-start;font-size:10.5px}.zd-more__title{font-family:var(--ce-serif);color:var(--ce-ink);margin:0;font-size:clamp(1.3rem,2vw,1.6rem);font-weight:540;line-height:1.1}.zd-more__desc{font-family:var(--ce-read);color:var(--ce-ink-soft);margin:0;font-size:15px;line-height:1.5}.zd-more__link{font-family:var(--ce-sans);color:var(--ce-accent);margin-top:auto;padding-top:4px;font-size:14px;font-weight:700;text-decoration:none;transition:opacity .15s}.zd-more__link:hover{opacity:.78}@media (width<=680px){.zd-more__grid{grid-template-columns:1fr}}.zd-book-home{overflow-x:clip}.zd-fullbleed{width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw)}.zd-marquee{border-top:1px solid var(--ce-line);border-bottom:1px solid var(--ce-line);margin:clamp(4px,1.5vw,14px) 0 clamp(40px,5vw,64px);padding:15px 0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#0000,#000 7% 93%,#0000);mask-image:linear-gradient(90deg,#0000,#000 7% 93%,#0000)}.zd-marquee__track{white-space:nowrap;will-change:transform;animation:34s linear infinite zd-marq;display:inline-flex}.zd-marquee:hover .zd-marquee__track{animation-play-state:paused}.zd-marquee__item{font-family:var(--ce-serif);letter-spacing:-.01em;color:var(--ce-ink);align-items:center;font-size:clamp(17px,2.3vw,28px);font-weight:540;display:inline-flex}.zd-marquee__item:after{content:"•";color:var(--ce-gold);padding:0 clamp(20px,2.6vw,40px)}@keyframes zd-marq{0%{transform:translate(0)}to{transform:translate(-50%)}}.zd-paths{max-width:900px;margin-inline:auto;padding-block:clamp(28px,5vw,56px)}.zd-paths__list{flex-direction:column;margin-top:10px;display:flex}.zd-path{border-top:1px solid var(--ce-line);align-items:baseline;gap:clamp(16px,2.4vw,34px);padding:clamp(18px,2.4vw,28px) 4px;display:flex;position:relative}.zd-path:last-child{border-bottom:1px solid var(--ce-line)}.zd-path:after{content:"";background:var(--ce-accent);width:0;height:2px;transition:width .4s cubic-bezier(.22,1,.36,1);position:absolute;bottom:-1px;left:0}.zd-path:hover:after{width:100%}.zd-path__num{font-family:var(--ce-mono);color:var(--ce-gold);flex:none;font-size:clamp(13px,1.4vw,16px)}.zd-path__main{flex:1;min-width:0}.zd-path__name{font-family:var(--ce-serif);color:var(--ce-ink);margin:0;font-size:clamp(1.4rem,2.7vw,2.1rem);font-weight:540;line-height:1.05;transition:color .2s}.zd-path:hover .zd-path__name{color:var(--ce-accent)}.zd-path__desc{font-family:var(--ce-read);color:var(--ce-ink-soft);margin:5px 0 0;font-size:15px;line-height:1.5}.zd-path__note{font-family:var(--ce-read);color:var(--ce-ink-soft);white-space:nowrap;flex:none;font-size:clamp(14px,1.6vw,18px);font-style:italic}@media (width<=600px){.zd-path{flex-wrap:wrap}.zd-path__note{width:100%;padding-left:calc(clamp(13px,1.4vw,16px) + clamp(16px,2.4vw,34px))}}.zd-fullquote{background:radial-gradient(120% 120% at 50% 0%, var(--ce-gold-wash), transparent 62%), var(--ce-sheet);border-top:1px solid var(--ce-line);border-bottom:1px solid var(--ce-line);text-align:center;margin-block:clamp(44px,7vw,88px);padding:clamp(60px,10vw,130px) clamp(20px,6vw,80px)}.zd-fullquote__text{font-family:var(--ce-serif);letter-spacing:-.012em;color:var(--ce-ink);max-width:22ch;margin:0 auto;font-size:clamp(1.6rem,4vw,3.1rem);font-style:italic;font-weight:500;line-height:1.26}.zd-fullquote__text:before{content:"";background:var(--ce-gold);width:54px;height:2px;margin:0 auto clamp(24px,4vw,40px);display:block}.zd-fullquote__cite{font-family:var(--ce-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--ce-accent);margin-top:26px;font-size:12px;font-style:normal;display:block}.zd-faq{max-width:760px;margin:0 auto;padding-block:clamp(28px,5vw,60px)}.zd-faq__list{border-top:1px solid var(--ce-line);margin-top:12px}.zd-faq__item{border-bottom:1px solid var(--ce-line)}.zd-faq__q{cursor:pointer;font-family:var(--ce-serif);color:var(--ce-ink);justify-content:space-between;align-items:center;gap:18px;padding:clamp(16px,2.2vw,22px) 4px;font-size:clamp(1.1rem,1.9vw,1.45rem);font-weight:540;line-height:1.25;list-style:none;display:flex}.zd-faq__q::-webkit-details-marker{display:none}.zd-faq__q:hover{color:var(--ce-accent)}.zd-faq__icon{flex:none;width:16px;height:16px;position:relative}.zd-faq__icon:before,.zd-faq__icon:after{content:"";background:var(--ce-accent);transition:transform .28s cubic-bezier(.22,1,.36,1);position:absolute}.zd-faq__icon:before{width:16px;height:2px;top:7px;left:0}.zd-faq__icon:after{width:2px;height:16px;top:0;left:7px}.zd-faq__item[open] .zd-faq__icon:after{transform:scaleY(0)}.zd-faq__a{font-family:var(--ce-read);color:var(--ce-ink-soft);max-width:66ch;margin:0;padding:0 4px clamp(18px,2.4vw,24px);font-size:16px;line-height:1.6}.zd-h2{font-family:var(--ce-serif,Georgia, serif);letter-spacing:-.01em;color:var(--ce-ink);max-width:22ch;margin:0 0 clamp(20px,3vw,34px);font-size:clamp(1.5rem,3.4vw,2.4rem);font-weight:600;line-height:1.12}.zd-hero{grid-template-columns:1.05fr .95fr;align-items:center;gap:clamp(28px,5vw,72px);padding-block:clamp(20px,4vw,56px) clamp(36px,5vw,72px);display:grid}.zd-kicker{font-family:var(--ce-sans,sans-serif);letter-spacing:.18em;text-transform:uppercase;color:var(--ce-accent,#9a3b26);align-items:center;gap:10px;margin:0 0 18px;font-size:12px;font-weight:700;display:inline-flex}.zd-kicker:before{content:"";background:var(--ce-gold,#9a7320);width:26px;height:2px}.zd-title{font-family:var(--ce-serif,Georgia, serif);letter-spacing:-.018em;color:var(--ce-ink);margin:0 0 20px;font-size:clamp(2.1rem,5.6vw,3.9rem);font-weight:600;line-height:1.04}.zd-title__accent{color:var(--ce-accent,#9a3b26);font-style:italic}.zd-lede{color:var(--ce-ink-soft,#5c5346);max-width:46ch;margin:0 0 26px;font-size:clamp(1.05rem,1.7vw,1.3rem);line-height:1.55}.zd-lede em{color:var(--ce-ink);font-style:italic}.zd-price-row{align-items:baseline;gap:12px;margin:0 0 22px;display:flex}.zd-price{font-family:var(--ce-serif,Georgia, serif);color:var(--ce-ink);font-size:clamp(2rem,4vw,2.8rem);font-weight:600;line-height:1}.zd-price__note{font-family:var(--ce-mono,monospace);letter-spacing:.04em;text-transform:uppercase;color:var(--ce-ink-faint,#8a7f70);font-size:12px}.zd-cta-row{flex-wrap:wrap;gap:14px;margin:0 0 22px;display:flex}.zd-cta-row--center{justify-content:center}.zd-hero__meta{font-family:var(--ce-mono,monospace);letter-spacing:.02em;color:var(--ce-ink-faint,#8a7f70);margin:0;font-size:12.5px}.zd-hero__media{justify-content:center;display:flex}.zd-hero__media>div{perspective:1600px;justify-content:center;width:100%;display:flex}.zd-book{width:min(360px,78%);transform-style:preserve-3d;filter:drop-shadow(0 30px 50px #14100b52);will-change:transform;border-radius:6px;transition:transform .5s cubic-bezier(.22,1,.36,1),filter .5s;display:block;transform:rotateY(-12deg)rotateX(2deg)}.zd-book:hover,.zd-book:focus-visible{filter:drop-shadow(0 38px 60px #14100b66);outline:none;transform:rotateY(-4deg)rotateX(1deg)translateY(-6px)}.zd-book__img{border-radius:6px;width:100%;height:auto;display:block}.zd-book__placeholder{aspect-ratio:3/4;color:#fff;text-align:center;background:linear-gradient(150deg,#c5612f,#e89b4d);border-radius:6px;flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:24px;display:flex}.zd-book__placeholder span{font-family:var(--ce-serif,Georgia, serif);font-size:2.4rem;font-weight:700}.zd-book__placeholder small{font-family:var(--ce-sans,sans-serif);letter-spacing:.1em;text-transform:uppercase;opacity:.9;font-size:11px}.zd-btn{font-family:var(--ce-sans,sans-serif);letter-spacing:.01em;cursor:pointer;border:1.5px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:14px 28px;font-size:.98rem;font-weight:700;text-decoration:none;transition:background-color .16s,border-color .16s,color .16s,transform .16s;display:inline-flex}.zd-btn:active{transform:translateY(1px)}.zd-btn--block{width:100%}.zd-btn--primary{background:var(--ce-accent,#9a3b26);border-color:var(--ce-accent,#9a3b26);color:var(--ce-accent-ink,#fdf7ec)}.zd-btn--primary:hover{background:var(--ce-accent-strong,#b8542c);border-color:var(--ce-accent-strong,#b8542c);color:#fff}.zd-btn--ghost{border-color:color-mix(in srgb, var(--ce-accent,#9a3b26) 45%, transparent);color:var(--ce-accent,#9a3b26);background:0 0}.zd-btn--ghost:hover{background:var(--ce-gold-wash,#9a73201a);border-color:var(--ce-accent,#9a3b26)}.zd-btn:focus-visible{box-shadow:var(--ca-focus-ring,0 0 0 3px #9a3b264d);outline:none}.zd-strip{border-top:1px solid var(--ce-line,#9a3b2629);border-bottom:1px solid var(--ce-line,#9a3b2629);font-family:var(--ce-mono,monospace);letter-spacing:.04em;text-transform:uppercase;color:var(--ce-ink-soft,#5c5346);flex-wrap:wrap;justify-content:center;align-items:center;gap:10px 6px;margin-block:clamp(8px,2vw,20px) clamp(28px,5vw,56px);padding:16px 18px;font-size:13px;display:flex}.zd-strip__item{align-items:center;gap:6px;display:inline-flex}.zd-strip__sep{color:var(--ce-gold,#9a7320);margin-right:6px}.zd-metrics-sec{padding-block:clamp(28px,5vw,56px)}.zd-metrics{grid-template-columns:repeat(4,1fr);gap:clamp(14px,2.5vw,28px);display:grid}.zd-metric{background:var(--ce-sheet,#fffdf8);border:1px solid var(--ce-line,#9a3b2629);border-top:3px solid var(--ce-gold,#9a7320);border-radius:0 0 10px 10px;padding:clamp(18px,2.4vw,26px) clamp(16px,2vw,22px)}.zd-metric__num{font-family:var(--ce-serif,Georgia, serif);color:var(--ce-accent,#9a3b26);letter-spacing:-.02em;font-size:clamp(2rem,4vw,3rem);font-weight:600;line-height:1}.zd-metric__label{font-family:var(--ce-sans,sans-serif);color:var(--ce-ink);margin-top:10px;font-size:.92rem;font-weight:700}.zd-metric__sub{color:var(--ce-ink-faint,#8a7f70);margin-top:3px;font-size:.82rem;line-height:1.4}.zd-pillars{padding-block:clamp(36px,6vw,72px)}.zd-pillar-grid{grid-template-columns:1.25fr 1fr 1fr;align-items:stretch;gap:clamp(16px,2.4vw,26px);display:grid}.zd-pillar-grid--pair{grid-template-columns:1fr 1fr;max-width:900px;margin-inline:auto}.zd-pillar{background:var(--ce-sheet,#fffdf8);border:1px solid var(--ce-line,#9a3b2629);border-left:3px solid var(--ce-accent,#9a3b26);border-radius:0 12px 12px 0;flex-direction:column;transition:transform .2s,box-shadow .2s;display:flex;overflow:hidden;box-shadow:0 1px 3px #14100b0d}.zd-pillar:hover{transform:translateY(-3px);box-shadow:0 14px 32px -18px #14100b66}.zd-pillar--feature{border:2px solid var(--ce-gold,#9a7320);border-radius:12px}.zd-pillar__cover{background:linear-gradient(160deg,#f1e7d6,#e9dcc6);justify-content:center;align-items:flex-end;padding:26px 26px 0;display:flex}.zd-pillar__cover img{filter:drop-shadow(0 14px 22px #14100b47);border-radius:4px 4px 0 0;width:56%;max-width:180px;height:auto}.zd-pillar__body{flex-direction:column;flex:1;gap:12px;padding:clamp(20px,2.4vw,28px);display:flex}.zd-pillar__tag{font-family:var(--ce-mono,monospace);letter-spacing:.08em;text-transform:uppercase;background:var(--ce-accent,#9a3b26);color:var(--ce-accent-ink,#fdf7ec);border-radius:7px;align-self:flex-start;padding:5px 10px;font-size:11px}.zd-pillar__tag--free{background:var(--ce-gold,#9a7320)}.zd-pillar__tag--game{color:var(--ce-accent,#9a3b26);border:1px solid var(--ce-accent,#9a3b26);background:0 0}.zd-pillar__title{font-family:var(--ce-serif,Georgia, serif);color:var(--ce-ink);margin:0;font-size:clamp(1.25rem,2vw,1.55rem);font-weight:600;line-height:1.15}.zd-pillar__desc{color:var(--ce-ink-soft,#5c5346);margin:0;font-size:.98rem;line-height:1.55}.zd-pillar__body .zd-btn{margin-top:auto}.zd-included{padding-block:clamp(28px,5vw,56px)}.zd-included__grid{grid-template-columns:repeat(3,1fr);gap:clamp(14px,2.2vw,24px);display:grid}.zd-feature{padding:clamp(20px,2.4vw,28px);background:var(--ce-sheet,#fffdf8);border:1px solid var(--ce-line,#9a3b2629);border-left:3px solid var(--ce-accent,#9a3b26);border-radius:0 10px 10px 0;padding-top:44px;position:relative}.zd-feature__num{font-family:var(--ce-mono,monospace);letter-spacing:.16em;color:color-mix(in srgb, var(--ce-accent,#9a3b26) 55%, transparent);font-size:12px;font-weight:700;position:absolute;top:16px;left:clamp(20px,2.4vw,28px)}.zd-feature__meta{font-family:var(--ce-mono,monospace);letter-spacing:.08em;text-transform:uppercase;color:var(--ce-gold,#9a7320);margin-bottom:6px;font-size:11px}.zd-feature__title{font-family:var(--ce-serif,Georgia, serif);color:var(--ce-ink);margin:0 0 8px;font-size:1.2rem;font-weight:600;line-height:1.2}.zd-feature__body{color:var(--ce-ink-soft,#5c5346);margin:0;font-size:.95rem;line-height:1.55}.zd-close{text-align:center;padding-block:clamp(44px,7vw,88px) clamp(20px,3vw,40px)}.zd-close__rule{margin:0 auto 26px}.zd-close__title{font-family:var(--ce-serif,Georgia, serif);letter-spacing:-.015em;color:var(--ce-ink);margin:0 0 16px;font-size:clamp(1.8rem,4.4vw,3rem);font-weight:600;line-height:1.08}.zd-close__sub{color:var(--ce-ink-soft,#5c5346);max-width:52ch;margin:0 auto 30px;font-size:clamp(1rem,1.6vw,1.2rem);line-height:1.55}.zd-hero__watch{margin:2px 0 22px}.zd-video-sec{text-align:center;padding-block:clamp(30px,5vw,64px)}.zd-video-sec .ce-sec-h{justify-content:center}.zd-video-sec__h{max-width:26ch;margin-left:auto;margin-right:auto}.zd-video-sec__media{max-width:760px;margin:8px auto 0}.zd-video-sec__media--wide{max-width:920px}@media (width<=900px){.zd-hero{text-align:left;grid-template-columns:1fr}.zd-hero__media{order:-1}.zd-hero__media>div{perspective:none}.zd-book{width:min(260px,64%);transform:none}.zd-book:hover,.zd-book:focus-visible{transform:translateY(-4px)}.zd-metrics{grid-template-columns:repeat(2,1fr)}.zd-pillar-grid{grid-template-columns:1fr}.zd-pillar--feature{order:-1}.zd-pillar__cover img{width:40%}.zd-included__grid{grid-template-columns:1fr 1fr}}@media (width<=560px){.zd-metrics,.zd-included__grid{grid-template-columns:1fr}.zd-cta-row .zd-btn{width:100%}}@media (width<=600px){.zd-home{padding-top:clamp(12px,4vw,28px)}.zd-hero{gap:22px;padding-block:8px clamp(20px,6vw,36px)}.zd-video-sec{padding-block:clamp(24px,7vw,44px)}.zd-strip{padding:13px 14px;font-size:11.5px}.zd-hero__watch{width:100%}.zd-hero__watch .zd-watch{justify-content:center;width:100%}}@media (prefers-reduced-motion:reduce){.zd-book,.zd-pillar,.zd-btn{transition:none}.zd-book{transform:none}}.zdg{background:radial-gradient(120% 80% at 82% 2%, var(--ce-gold-wash), transparent 55%), var(--ce-paper);border-top:1px solid var(--ce-line);border-bottom:1px solid var(--ce-line);width:100vw;height:300vh;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);position:relative}.zdg__sticky{flex-direction:column;justify-content:center;height:100vh;padding:clamp(36px,7vh,84px) clamp(20px,6vw,96px);display:flex;position:sticky;top:0;overflow:hidden}.zdg__head{text-align:center;flex:none;margin-bottom:clamp(14px,2.6vh,30px)}.zdg__badge{font-family:var(--ce-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ce-accent-ink);background:var(--ce-accent);border-radius:999px;align-items:center;gap:8px;padding:6px 14px;font-size:11.5px;font-weight:600;display:inline-flex}.zdg__brand{font-family:var(--ce-serif);letter-spacing:-.025em;color:var(--ce-ink);margin:15px 0 8px;font-size:clamp(2.2rem,5.4vw,3.8rem);font-weight:540;line-height:1}.zdg__tag{font-family:var(--ce-read);color:var(--ce-ink-soft);max-width:42ch;margin:0 auto;font-size:clamp(15px,1.8vw,20px);font-style:italic}.zdg__head--static{margin-bottom:clamp(28px,5vw,48px)}.zdg__stage{flex:1;width:100%;max-width:1080px;margin:0 auto;position:relative}.zdg__scene{will-change:opacity;grid-template-columns:1fr 1fr;align-items:center;gap:clamp(24px,5vw,72px);display:grid;position:absolute;inset:0}.zdg__visual{justify-content:center;min-width:0;display:flex}.zdg__text{max-width:32ch}.zdg__stat{font-family:var(--ce-serif);color:var(--ce-accent);letter-spacing:-.04em;margin-bottom:10px;font-size:clamp(4rem,12vw,9rem);font-weight:540;line-height:.88}.zdg__title{font-family:var(--ce-serif);letter-spacing:-.012em;color:var(--ce-ink);margin:0 0 14px;font-size:clamp(1.5rem,3vw,2.3rem);font-weight:540;line-height:1.08}.zdg__step{font-family:var(--ce-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--ce-gold);margin:0 0 10px;font-size:11px}.zdg__body{font-family:var(--ce-read);color:var(--ce-ink-soft);margin:0;font-size:clamp(16px,1.6vw,19px);line-height:1.55}.zdg__cta{margin-top:28px}.zdg__rail{background:var(--ce-line);border-radius:2px;width:2px;position:absolute;top:20%;bottom:20%;left:clamp(14px,3vw,44px);overflow:hidden}.zdg__rail-fill{background:var(--ce-accent);width:100%;display:block}.zdg__dots{flex-direction:column;gap:11px;display:flex;position:absolute;top:50%;right:clamp(14px,3vw,40px);transform:translateY(-50%)}.zdg__dot{background:var(--ce-accent);border-radius:999px;width:8px;height:8px}.zdg-card{background:var(--ce-sheet);border:1px solid var(--ce-line);border-left:3px solid var(--ce-accent);width:min(400px,92%);box-shadow:var(--ce-shadow);border-radius:0 14px 14px 0;padding:26px 28px}.zdg-card__day{font-family:var(--ce-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ce-gold);margin-bottom:12px;font-size:12px}.zdg-card__prompt{font-family:var(--ce-serif);color:var(--ce-ink);margin-bottom:22px;font-size:clamp(1.1rem,2vw,1.5rem);line-height:1.28}.zdg-card__opts{gap:12px;display:flex}.zdg-card__opt{text-align:center;background:var(--ce-accent);color:var(--ce-accent-ink);border:1px solid var(--ce-accent);font-family:var(--ce-sans);border-radius:9px;flex:1;padding:12px 10px;font-size:14px;font-weight:700}.zdg-card__opt--ghost{color:var(--ce-accent);background:0 0}.zdg-hud{background:var(--ce-sheet);border:1px solid var(--ce-line);box-shadow:var(--ce-shadow);border-radius:14px;padding:22px 8px;display:flex}.zdg-hud__cell{text-align:center;flex-direction:column;gap:6px;padding:0 clamp(12px,1.6vw,22px);display:flex}.zdg-hud__cell+.zdg-hud__cell{border-left:1px solid var(--ce-line)}.zdg-hud__k{font-family:var(--ce-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ce-ink-faint);font-size:10.5px}.zdg-hud__v{font-family:var(--ce-mono);color:var(--ce-ink);font-size:clamp(1.3rem,2.2vw,1.9rem);font-weight:700}.zdg-hud__v--up{color:var(--ce-ok)}.zdg-board{background:var(--ce-sheet);border:1px solid var(--ce-line);width:min(400px,92%);box-shadow:var(--ce-shadow);border-radius:14px;overflow:hidden}.zdg-board__row{border-bottom:1px solid var(--ce-line-soft);align-items:center;gap:14px;padding:13px 18px;display:flex}.zdg-board__row:last-child{border-bottom:0}.zdg-board__row--you{background:color-mix(in srgb, var(--ce-accent) 9%, transparent)}.zdg-board__rank{font-family:var(--ce-mono);color:var(--ce-gold);font-size:13px;font-weight:700}.zdg-board__name{font-family:var(--ce-read);color:var(--ce-ink);flex:1}.zdg-board__row--you .zdg-board__name{color:var(--ce-accent);font-weight:700}.zdg-board__val{font-family:var(--ce-mono);color:var(--ce-ink);font-weight:600}.zdg--static{height:auto;padding:clamp(40px,8vw,80px) clamp(20px,6vw,64px)}.zdg__stack{flex-direction:column;gap:clamp(36px,6vw,64px);max-width:980px;margin:10px auto clamp(28px,4vw,44px);display:flex}.zdg__beat{grid-template-columns:1fr 1fr;align-items:center;gap:clamp(20px,4vw,56px);display:grid}.zdg--static .zdg__cta{text-align:center;display:block}@media (width<=760px){.zdg__scene,.zdg__beat{text-align:center;grid-template-columns:1fr;gap:22px}.zdg__visual{order:-1}.zdg__text{max-width:100%}.zdg-hud{width:100%}}@media (prefers-reduced-motion:reduce){.zdg__scene{transition:none}}.courses-editorial{--ce-paper:var(--ca-color-bg,#f6f2ea);--ce-sheet:var(--ca-color-surface,#fffdf8);--ce-sheet-2:var(--ca-color-surface-2,#f3ede1);--ce-line:var(--ca-color-border,#e2d7c2);--ce-line-soft:var(--ca-color-border,#aa96782e);--ce-ink:var(--ca-color-text,#1c1813);--ce-ink-soft:var(--ca-color-text-muted,#4a4339);--ce-ink-faint:var(--muted,var(--ca-color-text-muted,#8a7f70));--ce-accent:var(--accent,var(--ca-color-primary,#9a3b26));--ce-accent-strong:var(--ca-color-primary-strong,var(--ce-accent));--ce-accent-ink:var(--ca-color-primary-ink,#fff);--ce-gold:var(--ca-color-primary,#b08847);--ce-ok:var(--ca-color-success,#4bc27d);--ce-serif:"Fraunces", Georgia, "Times New Roman", serif;--ce-read:"Newsreader", Georgia, "Times New Roman", serif;--ce-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--ce-mono:"JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;--ce-gold-wash:color-mix(in srgb, var(--ce-gold) 12%, var(--ce-sheet));--ce-gold-wash-soft:color-mix(in srgb, var(--ce-gold) 9%, var(--ce-sheet));--ce-paper-wash:color-mix(in srgb, var(--ce-paper) 55%, transparent);--ce-radius:12px;--ce-shadow:0 1px 2px #14100a0d, 0 24px 50px -28px #14100a4d}.courses-editorial .ce-sec-h{font-family:var(--ce-sans);letter-spacing:.16em;text-transform:uppercase;color:var(--ce-accent);align-items:center;gap:10px;margin:0 0 12px;font-size:12px;font-weight:700;display:flex}.courses-editorial .ce-sec-h:before{content:"";background:var(--ce-accent);flex:none;width:18px;height:2px}.courses-editorial .ce-rule{background:var(--ce-gold);border:0;width:52px;height:2px;margin:0}.courses-editorial .ce-badge{font-family:var(--ce-mono);background:var(--ce-paper-wash);border:1px solid var(--ce-line);color:var(--ce-ink-faint);border-radius:8px;align-items:baseline;gap:6px;padding:6px 11px;font-size:11px;display:inline-flex}.courses-editorial .ce-badge b{color:var(--ce-ink);font-weight:600;font-family:var(--ce-sans)}.courses-editorial :focus-visible{box-shadow:var(--ca-focus-ring,0 0 0 3px color-mix(in srgb, var(--ce-accent) 40%, transparent));border-radius:8px;outline:none}.course-detail{max-width:1180px;color:var(--ce-ink);margin:0 auto;padding:clamp(96px,11vw,132px) clamp(20px,4vw,56px) 120px}.cd-header{text-align:left;max-width:980px;margin:0 auto clamp(28px,4vw,44px)}.cd-kicker{font-family:var(--ce-mono);letter-spacing:.26em;text-transform:uppercase;color:var(--ce-accent);margin-bottom:18px;font-size:11.5px;font-weight:600}.cd-title{font-family:var(--ce-serif);letter-spacing:-.025em;color:var(--ce-ink);margin:0;font-size:clamp(2.5rem,5.4vw,4.5rem);font-weight:540;line-height:1.02}.cd-subtitle{font-family:var(--ce-read);color:var(--ce-ink-soft);max-width:56ch;margin:18px 0 0;font-size:clamp(18px,2vw,22px);font-style:italic;line-height:1.45}.cd-header__rule{margin:clamp(20px,3vw,28px) 0 18px}.cd-meta{font-family:var(--ce-mono);letter-spacing:.06em;color:var(--ce-ink-soft);text-transform:uppercase;flex-wrap:wrap;align-items:center;gap:10px;font-size:11.5px;display:flex}.cd-meta__sep{color:var(--ce-accent);opacity:.7}.cd-meta__item{white-space:nowrap}.cd-feature{grid-template-columns:minmax(0,1.55fr) minmax(280px,1fr);align-items:start;gap:clamp(20px,3vw,36px);margin-bottom:clamp(48px,6vw,80px);display:grid}.cd-feature__media{min-width:0}.cd-hero{aspect-ratio:16/10;border-radius:var(--ce-radius);isolation:isolate;border:1px solid var(--ce-line);background:radial-gradient(120% 100% at 0% 0%, var(--ce-gold-wash), transparent 60%), var(--ce-sheet);width:100%;box-shadow:var(--ce-shadow);position:relative;overflow:hidden}.cd-hero--has-img:before{content:"";background-image:var(--ce-thumb-bg,none);filter:blur(36px)saturate(.85)brightness(.78);z-index:0;pointer-events:none;background-position:50%;background-size:cover;position:absolute;inset:-6%}.cd-hero__img{z-index:1;-o-object-fit:contain;object-fit:contain;width:100%;height:100%;display:block;position:relative}.cd-hero__placeholder{background:linear-gradient(135deg, var(--ce-sheet), var(--ce-gold-wash));justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.cd-hero__placeholder-mark{font-family:var(--ce-serif);color:var(--ce-accent);opacity:.35;font-size:clamp(80px,14vw,160px);font-weight:500}.cd-feature__caption{font-family:var(--ce-mono);letter-spacing:.04em;color:var(--ce-ink-soft);text-transform:uppercase;flex-wrap:wrap;align-items:center;gap:14px;margin-top:14px;font-size:11.5px;display:flex}.cd-feature__caption-item{align-items:center;gap:6px;display:inline-flex}.cd-difficulty{border:1px solid var(--ce-line);font-family:var(--ce-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ce-ink-soft);background:var(--ce-paper-wash);border-radius:999px;padding:4px 10px;font-size:10.5px;font-weight:600}.cd-difficulty--beginner{border-color:color-mix(in srgb, var(--ce-ok) 50%, var(--ce-line));color:var(--ce-ok)}.cd-difficulty--intermediate{border-color:color-mix(in srgb, var(--ce-gold) 60%, var(--ce-line));color:var(--ce-gold)}.cd-difficulty--advanced{border-color:color-mix(in srgb, var(--ce-accent) 55%, var(--ce-line));color:var(--ce-accent)}.cd-buy{align-self:start;position:sticky;top:24px}.cd-buy__inner{background:var(--ce-sheet);border:1px solid var(--ce-line);border-radius:var(--ce-radius);box-shadow:var(--ce-shadow);flex-direction:column;gap:16px;padding:clamp(22px,2.2vw,28px);display:flex}.cd-buy__price-row{align-items:flex-start;gap:4px;line-height:1;display:flex}.cd-buy__currency{font-family:var(--ce-serif);color:var(--ce-ink-soft);margin-top:8px;font-size:22px}.cd-buy__price{font-family:var(--ce-serif);letter-spacing:-.03em;color:var(--ce-ink);font-size:clamp(48px,5vw,64px);font-weight:540}.cd-buy__price--free{font-family:var(--ce-serif);letter-spacing:-.02em;color:var(--ce-ok);font-size:clamp(40px,4.5vw,56px);font-weight:540}.cd-buy__price-note{font-family:var(--ce-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ce-ink-faint);margin-top:-8px;font-size:11px}.cd-buy__status{font-family:var(--ce-sans);color:var(--ce-ink);font-size:15px;font-weight:700}.cd-buy__progress-label{font-family:var(--ce-mono);color:var(--ce-ink-faint);font-size:11.5px}.cd-buy__cta{border:1px solid var(--ce-accent);background:var(--ce-accent);width:100%;color:var(--ce-accent-ink);font-family:var(--ce-sans);letter-spacing:.02em;cursor:pointer;border-radius:10px;padding:14px 24px;font-size:14.5px;font-weight:700;transition:opacity .15s,transform .15s}.cd-buy__cta:hover{opacity:.92}.cd-buy__cta:active{transform:translateY(1px)}.cd-buy__cta:disabled{opacity:.55;cursor:not-allowed}.cd-buy__includes{border-top:1px solid var(--ce-line-soft);padding:0;flex-direction:column;gap:8px;margin:6px 0 0;padding-top:14px;list-style:none;display:flex}.cd-buy__includes li{font-family:var(--ce-read);color:var(--ce-ink-soft);padding-left:18px;font-size:14px;line-height:1.45;position:relative}.cd-buy__includes li:before{content:"·";color:var(--ce-accent);font-size:18px;font-weight:700;position:absolute;top:-2px;left:6px}.cd-buy__preview-link{font-family:var(--ce-sans);color:var(--ce-accent);text-align:left;cursor:pointer;background:0 0;border:0;padding:0;font-size:13px;font-weight:600;transition:opacity .15s;display:inline-block}.cd-buy__preview-link:hover{opacity:.78}.cd-buy__sub-link{font-size:13px}.cd-inside{max-width:720px;margin:0 auto clamp(56px,7vw,88px)}.cd-sec-kicker{font-family:var(--ce-mono);letter-spacing:.22em;text-transform:uppercase;color:var(--ce-accent);align-items:center;gap:10px;margin:0 0 18px;font-size:11px;font-weight:600;display:inline-flex}.cd-sec-kicker:before{content:"";background:var(--ce-accent);width:22px;height:1.5px}.cd-sec-kicker--h{font-size:11.5px}.cd-leadp{font-family:var(--ce-read);color:var(--ce-ink);margin:0;font-size:clamp(18px,1.5vw,21px);line-height:1.6}.cd-leadp:first-letter{font-family:var(--ce-serif);float:left;color:var(--ce-accent);padding:6px 12px 0 0;font-size:4.6em;font-weight:540;line-height:.86}.cd-metrics{border-top:1px solid var(--ce-gold);border-bottom:1px solid var(--ce-gold);grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px;margin-top:clamp(28px,4vw,44px);padding:28px 0;display:grid}.cd-metric{text-align:center;padding:4px 8px}.cd-metric__num{font-family:var(--ce-serif);letter-spacing:-.02em;color:var(--ce-ink);font-size:clamp(32px,4vw,44px);font-weight:540;line-height:1}.cd-metric__label{font-family:var(--ce-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--ce-ink-soft);margin-top:8px;font-size:10.5px}.cd-toc{margin-bottom:clamp(56px,7vw,88px)}.cd-toc .cd-sec-kicker{margin-bottom:24px}.cd-module{border:0;border-top:1px solid var(--ce-line);background:0 0;border-radius:0;margin:0;padding:clamp(24px,3vw,36px) 0;overflow:visible}.cd-module:last-of-type{border-bottom:1px solid var(--ce-line)}.cd-module__header{cursor:pointer;-webkit-user-select:none;user-select:none;grid-template-columns:1fr auto;align-items:start;gap:18px;padding:0;display:grid;background:0 0!important}.cd-module__header:hover{background:0 0!important}.cd-module__head-text{min-width:0}.cd-module__kicker{font-family:var(--ce-mono);letter-spacing:.24em;text-transform:uppercase;color:var(--ce-accent);margin-bottom:8px;font-size:10.5px}.cd-module__title{font-family:var(--ce-serif);letter-spacing:-.015em;color:var(--ce-ink);margin:0;font-size:clamp(22px,2.4vw,30px);font-weight:540;line-height:1.1}.cd-module__desc{font-family:var(--ce-read);color:var(--ce-ink-soft);max-width:64ch;margin:10px 0 0;font-size:15.5px;line-height:1.55}.cd-module__count{font-family:var(--ce-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ce-ink-faint);margin-top:10px;font-size:11px}.cd-module__arrow{color:var(--ce-ink-faint);padding-top:8px;font-size:11px;transition:transform .2s}.cd-lessons{flex-direction:column;margin:clamp(18px,2.4vw,24px) 0 0;padding:0;list-style:none;display:flex}.cd-lesson{border-top:1px solid var(--ce-line-soft);background:0 0;border-radius:6px;grid-template-columns:auto auto 1fr auto auto;align-items:center;gap:16px;padding:14px 0;transition:background .12s,padding-left .18s;display:grid}.cd-lesson:first-child{border-top:0}.cd-lesson--clickable{cursor:pointer}.cd-lesson--clickable:hover{background:color-mix(in srgb, var(--ce-accent) 5%, var(--ce-paper));padding-left:10px}.cd-lesson--locked{opacity:.62}.cd-lesson__num{font-family:var(--ce-mono);color:var(--ce-ink-faint);letter-spacing:.04em;min-width:22px;font-size:12px;font-weight:600}.cd-lesson__icon{text-align:center;width:18px;color:var(--ce-accent);justify-content:center;align-items:center;font-size:13px;display:inline-flex}.cd-lesson__title{min-width:0;font-family:var(--ce-serif);letter-spacing:-.005em;color:var(--ce-ink);white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:16.5px;font-weight:500;line-height:1.3;overflow:hidden}.cd-lesson--locked .cd-lesson__title{color:var(--ce-ink-soft)}.cd-lesson__badges{flex-shrink:0;gap:6px;display:flex}.cd-lesson__pill{font-family:var(--ce-mono);text-transform:uppercase;letter-spacing:.1em;border:1px solid var(--ce-line);background:var(--ce-paper-wash);color:var(--ce-ink-faint);border-radius:999px;padding:3px 9px;font-size:9.5px;font-weight:600}.cd-lesson__pill--preview{border-color:color-mix(in srgb, var(--ce-gold) 65%, transparent);color:color-mix(in srgb, var(--ce-gold) 80%, var(--ce-ink));background:color-mix(in srgb, var(--ce-gold) 10%, var(--ce-sheet))}.cd-lesson__duration{font-family:var(--ce-mono);color:var(--ce-ink-faint);flex-shrink:0;font-size:11.5px}.cd-reviews{margin:0 0 clamp(56px,7vw,80px)}.cd-close{text-align:center;background:var(--ce-sheet);border-top:1px solid var(--ce-line);border-bottom:1px solid var(--ce-line);margin:0 -100vw clamp(0px,3vw,24px);padding:clamp(48px,7vw,80px) max(20px,50vw - 590px)}.cd-close__rule{margin:0 auto 20px}.cd-close__title{font-family:var(--ce-serif);letter-spacing:-.02em;color:var(--ce-ink);margin:0 0 12px;font-size:clamp(34px,4.5vw,56px);font-weight:540;line-height:1.05}.cd-close__sub{font-family:var(--ce-read);color:var(--ce-ink-soft);margin:0 0 28px;font-size:clamp(16px,1.5vw,19px);font-style:italic}.cd-close__btn{background:var(--ce-accent);border:1px solid var(--ce-accent);width:auto;min-width:220px;color:var(--ce-accent-ink);cursor:pointer;font-size:15px;font-family:var(--ce-sans);letter-spacing:.02em;border-radius:999px;justify-content:center;align-items:center;padding:16px 36px;font-weight:700;text-decoration:none;transition:opacity .15s,transform .15s;display:inline-flex}.cd-close__btn:hover{opacity:.92}.cd-close__btn:active{transform:translateY(1px)}.cd-close__btn--link{text-decoration:none}.course-detail__hero{border-radius:var(--ce-radius);border:1px solid var(--ce-line);background:radial-gradient(130% 120% at 0% 0%, var(--ce-gold-wash), transparent 60%), var(--ce-sheet);box-shadow:var(--ce-shadow);margin-bottom:22px;position:relative;overflow:hidden}.course-detail__hero-img{z-index:1;aspect-ratio:16/9;-o-object-fit:contain;object-fit:contain;width:100%;display:block;position:relative}.course-detail__hero--has-img{isolation:isolate}.course-detail__hero--has-img:before{content:"";background-image:var(--ce-thumb-bg,none);filter:blur(32px)saturate(.85)brightness(.7);z-index:0;pointer-events:none;background-position:50%;background-size:cover;position:absolute;inset:-6%}.course-detail__hero-overlay{flex-direction:column;justify-content:flex-end;gap:12px;padding:clamp(26px,5vw,48px);display:flex;position:relative}.course-detail__hero-img+.course-detail__hero-overlay{background:0 0;position:relative;inset:auto}.course-detail__hero-title{font-family:var(--ce-serif);letter-spacing:-.02em;color:var(--ce-ink);margin:0;font-size:clamp(28px,5vw,46px);font-weight:540;line-height:1.04}.course-detail__hero-desc{font-family:var(--ce-read);color:var(--ce-ink-soft);max-width:62ch;margin:0;font-size:18px;line-height:1.55}.course-detail__hero-meta{flex-wrap:wrap;align-items:center;gap:10px;margin-top:6px;display:flex}.course-detail__hero-badge{font-family:var(--ce-sans);text-transform:capitalize;letter-spacing:.08em;background:color-mix(in srgb, var(--ce-sheet) 80%, transparent);border:1px solid var(--ce-line);color:var(--ce-ink-soft);border-radius:999px;padding:5px 12px;font-size:10px;font-weight:700}.course-detail__hero-badge--beginner{border-color:color-mix(in srgb, var(--ce-ok) 45%, var(--ce-line))}.course-detail__hero-badge--intermediate{border-color:color-mix(in srgb, var(--ce-gold) 55%, var(--ce-line))}.course-detail__hero-badge--advanced{border-color:color-mix(in srgb, var(--ce-accent) 55%, var(--ce-line))}.course-detail__hero-stat{font-family:var(--ce-mono);color:var(--ce-ink-faint);align-items:center;gap:4px;font-size:12px;display:flex}.course-detail__cta{background:var(--ce-sheet);border:1px solid var(--ce-line);border-radius:var(--ce-radius);box-shadow:var(--ce-shadow);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:32px;padding:20px 24px;display:flex}.course-detail__cta-info{font-family:var(--ce-sans);color:var(--ce-ink);font-size:14px}.course-detail__cta-price{font-family:var(--ce-serif);color:var(--ce-ink);font-size:30px;font-weight:540}.course-detail__cta-price--free{color:var(--ce-ok)}.course-detail__cta-btn{border:1px solid var(--ce-accent);background:var(--ce-accent);color:var(--ce-accent-ink);font-family:var(--ce-sans);letter-spacing:.01em;cursor:pointer;border-radius:10px;justify-content:center;align-items:center;padding:12px 28px;font-size:14px;font-weight:700;transition:opacity .15s;display:inline-flex}.course-detail__cta-btn:hover{opacity:.92}.course-detail__cta-btn:disabled{opacity:.5;cursor:not-allowed}.course-detail__cta-sub-link{font-family:var(--ce-sans);color:var(--ce-accent);font-size:13px}.course-detail__curriculum h2,.course-detail__instructor h3,.course-detail__coaching h3{font-family:var(--ce-sans);letter-spacing:.16em;text-transform:uppercase;color:var(--ce-accent);align-items:center;gap:10px;margin:0 0 16px;font-size:12px;font-weight:700;display:flex}.course-detail__curriculum h2:before,.course-detail__instructor h3:before,.course-detail__coaching h3:before{content:"";background:var(--ce-accent);flex:none;width:18px;height:2px}.course-detail__module{background:var(--ce-sheet);border:1px solid var(--ce-line);border-radius:10px;margin-bottom:10px;overflow:hidden}.course-detail__module-header{cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;padding:14px 18px;transition:background .1s;display:flex}.course-detail__module-header:hover{background:var(--ce-sheet-2)}.course-detail__module-title{font-family:var(--ce-serif);letter-spacing:-.01em;color:var(--ce-ink);font-size:17px;font-weight:540}.course-detail__module-count{font-family:var(--ce-mono);color:var(--ce-ink-faint);font-size:11.5px}.course-detail__module-arrow{color:var(--ce-ink-faint);font-size:11px;transition:transform .15s}.course-detail__module-arrow--open{transform:rotate(90deg)}.course-detail__lesson-row{border-top:1px solid var(--ce-line-soft);font-family:var(--ce-read);color:var(--ce-ink-soft);align-items:center;gap:12px;padding:11px 18px 11px 22px;font-size:15px;transition:background .1s;display:flex}.course-detail__lesson-row:hover{background:var(--ce-sheet-2)}.course-detail__lesson-row--clickable{cursor:pointer}.course-detail__lesson-row--locked{opacity:.62}.course-detail__lesson-icon{text-align:center;width:20px;color:var(--ce-accent);flex-shrink:0;font-size:13px}.course-detail__lesson-title{white-space:nowrap;text-overflow:ellipsis;min-width:0;color:var(--ce-ink);flex:1;overflow:hidden}.course-detail__lesson-badges{flex-shrink:0;gap:6px;display:flex}.course-detail__lesson-pill{font-family:var(--ce-sans);text-transform:uppercase;letter-spacing:.08em;border:1px solid var(--ce-line);background:var(--ce-paper-wash);color:var(--ce-ink-faint);border-radius:999px;padding:3px 9px;font-size:9.5px;font-weight:700}.course-detail__lesson-pill--preview{border-color:color-mix(in srgb, var(--ce-ok) 50%, var(--ce-line));color:var(--ce-ok)}.course-detail__lesson-duration{font-family:var(--ce-mono);color:var(--ce-ink-faint);flex-shrink:0;font-size:11.5px}.course-detail__cta-progress{align-items:center;gap:10px;margin-top:8px;display:flex}.course-detail__cta-progress-bar{background:var(--ce-sheet-2);border-radius:999px;flex:1;min-width:120px;height:6px;overflow:hidden}.course-detail__cta-progress-fill{background:linear-gradient(90deg, var(--ce-accent-strong), var(--ce-accent));border-radius:999px;height:100%;transition:width .3s}.course-detail__stars{gap:1px;display:inline-flex}.course-detail__star--filled{color:var(--ce-gold)}.course-detail__star--empty{color:var(--ce-line)}.course-detail__instructor{max-width:980px;margin-bottom:36px}.course-detail__instructor-card,.course-detail__coaching-card{background:var(--ce-sheet);border:1px solid var(--ce-line);border-radius:10px;padding:20px 22px}.course-detail__instructor-info{flex-direction:column;gap:4px;display:flex}.course-detail__instructor-name{font-family:var(--ce-serif);color:var(--ce-ink);font-size:18px;font-weight:540}.course-detail__instructor-bio{font-family:var(--ce-read);color:var(--ce-ink-soft);margin:6px 0 0;font-size:15px;line-height:1.65}.course-detail__coaching{max-width:980px;margin-bottom:36px}.course-detail__coaching-card{flex-direction:column;gap:12px;display:flex}.course-detail__coaching-item{font-family:var(--ce-read);color:var(--ce-ink);font-size:15px}.course-detail__coaching-link{font-family:var(--ce-sans);color:var(--ce-accent);font-weight:600;text-decoration:none}.course-detail__coaching-link:hover{text-decoration:underline}.course-detail .btn.ghost{font-family:var(--ce-sans);border:1px solid var(--ce-line);background:var(--ce-sheet);color:var(--ce-ink);cursor:pointer;border-radius:10px;padding:10px 18px;font-size:13px;font-weight:600;transition:border-color .15s}.course-detail .btn.ghost:hover{border-color:var(--ce-ink-faint)}.course-detail__sticky-cta{display:none}@media (width<=1023px){.cd-feature{grid-template-columns:1fr;gap:28px}.cd-buy{position:static}}@media (width<=640px){.course-detail{padding:88px 16px 110px}.cd-title{font-size:clamp(2rem,9vw,2.8rem)}.cd-subtitle{font-size:17px}.cd-header__rule{margin:18px 0 14px}.cd-meta{gap:6px;font-size:10.5px}.cd-meta__sep{display:none}.cd-meta__item{padding:2px 8px 2px 0}.cd-hero{aspect-ratio:4/3}.cd-buy__inner{padding:20px}.cd-buy__price{font-size:44px}.cd-buy__price--free{font-size:40px}.cd-leadp{font-size:17px}.cd-leadp:first-letter{padding-right:10px;font-size:4em}.cd-metrics{grid-template-columns:repeat(2,1fr);gap:14px;padding:22px 0}.cd-metric__num{font-size:28px}.cd-metric__label{letter-spacing:.14em;font-size:9.5px}.cd-module{padding:22px 0}.cd-module__header{grid-template-columns:1fr auto}.cd-module__title{font-size:22px}.cd-lesson{grid-template-columns:auto 1fr auto;gap:10px;padding:12px 0}.cd-lesson__icon{display:none}.cd-lesson__badges{grid-column:2/4;margin-top:2px}.cd-lesson__title{white-space:normal}.cd-lesson--clickable:hover{padding-left:0}.cd-close{padding:48px 20px}.cd-close__title{font-size:32px}.course-detail__sticky-cta{background:color-mix(in srgb, var(--ce-paper) 92%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--ce-line);z-index:100;padding:12px 16px;display:block;position:fixed;bottom:0;left:0;right:0}.course-detail__sticky-cta .course-detail__cta-btn{width:100%}}@media (width<=480px){.course-detail{padding:80px 14px 108px}.cd-buy{position:static}}@media (prefers-reduced-motion:reduce){.cd-buy__cta,.cd-close__btn,.cd-lesson,.cd-lesson--clickable,.course-detail__cta-btn,.course-detail__cta-progress-fill,.course-detail__module-arrow{transition:none!important}.cd-buy__cta:active,.cd-close__btn:active{transform:none}}