/* Original artwork from EducForm31, preserved without raster edits. */
.original-art{background:radial-gradient(ellipse at 55% 45%,#273b53,transparent 70%);isolation:isolate}.book-exhibition{position:absolute;inset:15px 0 80px;perspective:1300px;transform-style:preserve-3d}.book-cover{position:absolute;display:block;width:52%;max-width:285px;transform-style:preserve-3d;transition:transform .5s,filter .5s;outline-offset:9px}.book-cover img{display:block;width:100%;height:auto;box-shadow:15px 28px 55px #0008;border:1px solid #ffffff28}.cover-main{left:5%;top:72px;z-index:2;transform:rotateY(-13deg) rotateZ(-8deg);animation:bookDrift 9s ease-in-out infinite}.cover-secondary{right:1%;top:30px;transform:rotateY(-15deg) rotateZ(9deg) translateZ(-80px);filter:brightness(.85);animation:bookDriftRear 11s ease-in-out infinite}.book-cover:hover,.book-cover:focus-visible{z-index:3;transform:rotateY(0) rotateZ(0) translateY(-10px);filter:brightness(1);animation-play-state:paused}.original-art-caption{position:absolute;left:5%;right:0;bottom:1.9rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;border-top:1px solid #5a718849;padding-top:1.2rem;color:#9fb5c9;font-size:.75rem;letter-spacing:.08em}.original-art-caption strong{font-size:1.05rem;letter-spacing:-.02em;color:#d5e2ed;font-weight:500;display:block;margin-top:.35rem}.original-art-caption b{display:grid;place-items:center;width:40px;height:40px;border:1px solid #ffffff40;border-radius:50%;font-size:1.2rem;color:#f59151;font-weight:400}.course-cover{position:absolute;right:12%;top:3.1rem;display:flex;align-items:center;flex-direction:column;width:min(23vw,290px);transform:perspective(1300px) rotateY(-12deg) rotateZ(4deg);transition:transform .4s}.course-cover:hover{transform:perspective(1300px) rotateY(0) rotateZ(0)}.course-cover img{width:100%;height:auto;max-height:410px;object-fit:contain;filter:drop-shadow(10px 20px 20px #0006)}.course-cover span{font-size:.75rem;color:#a8bed0;margin-top:1.2rem;line-height:1.6}.source-feature{margin:4rem 0;display:grid;grid-template-columns:1fr 1.1fr;gap:4rem;align-items:center;padding:2rem;background:#e7edf2;border:1px solid #ccd8e2}.source-feature img{display:block;width:100%;height:auto;border-radius:3px}.source-feature h3{font-size:2.3rem;font-weight:500;margin:1.2rem 0;line-height:1.1;letter-spacing:-.05em}.source-feature p{font-size:.91rem;line-height:1.8;color:#637e95;max-width:490px}.source-feature a{font-size:.8rem;color:#a24f16;border-bottom:1px solid #ad744b;padding-bottom:.4rem}.motion-paused .book-cover{animation:none}@keyframes bookDrift{0%,100%{transform:rotateY(-13deg) rotateZ(-8deg) translateY(0)}50%{transform:rotateY(-7deg) rotateZ(-6deg) translateY(-10px)}}@keyframes bookDriftRear{0%,100%{transform:rotateY(-15deg) rotateZ(9deg) translateZ(-80px)}50%{transform:rotateY(-10deg) rotateZ(7deg) translateZ(-60px) translateY(7px)}}
@media(max-width:1050px){.book-exhibition{inset:0 0 65px}.cover-main{top:80px;width:57%;left:0}.cover-secondary{top:40px;width:53%;right:-3%}.original-art-caption{left:0;bottom:1.5rem}.source-feature{gap:2rem}.source-feature h3{font-size:2rem}.course-cover{right:9%;width:25vw;top:4rem}}
@media(max-width:760px){.future-art.original-art{height:450px;margin-top:1rem}.book-exhibition{inset:0 3% 72px}.book-cover{max-width:205px}.cover-main{left:10%;top:30px;width:47%}.cover-secondary{right:7%;top:10px;width:43%}.original-art-caption{left:3%;right:3%;bottom:1.3rem}.original-art-caption strong{font-size:.97rem}.original-art-caption{font-size:.75rem}.course-cover{position:relative;right:auto;top:auto;order:2;width:210px;align-self:center;margin:2rem 0 3rem;transform:perspective(1000px) rotateY(-8deg) rotateZ(3deg)}.course-cover img{max-height:300px}.course-cover span{font-size:.75rem;text-align:center}.source-feature{display:flex;flex-direction:column;gap:1.7rem;margin:2.5rem 0;padding:1.3rem;align-items:stretch}.source-feature img{max-width:480px;align-self:center}.source-feature h3{font-size:2rem}.source-feature p{font-size:.9rem}.source-feature a{font-size:.79rem}}
@media(max-width:380px){.future-art.original-art{height:395px}.cover-main{left:5%;width:50%}.cover-secondary{right:2%;width:45%}.original-art-caption strong{font-size:.86rem}}
@media(prefers-reduced-motion:reduce){.book-cover{animation:none!important}.book-cover,.course-cover{transition:none}}