/* Plantilla compartida de las ediciones históricas PRECONLUB. */
.precon-edition{background:#f7f9fc;color:#18355b;min-height:80vh}
.precon-hero{padding:110px 0 75px;background:linear-gradient(130deg,#102a4d,#1a3d69 70%,#076c9c);color:#fff}
.precon-kicker{font-size:.9rem;letter-spacing:3px;font-weight:700;color:#53dbed;margin-bottom:18px}
.precon-hero h1{font-size:clamp(3rem,7vw,6rem);font-weight:800;letter-spacing:-2px;margin:0}
.precon-hero h1 span{color:#48d9ef}
.precon-rule{width:85px;height:4px;background:#48d9ef;margin:26px auto}
.precon-hero p{max-width:830px;margin:0 auto 32px;line-height:1.85;font-size:1.16rem;color:#e5eef8}
.precon-back{display:inline-flex;gap:12px;align-items:center;border:1px solid #aac6de;border-radius:30px;padding:12px 22px;color:#fff;text-decoration:none}
.precon-back:hover{background:#fff;color:#153b63}
.precon-gallery-section{padding:75px 0 100px;max-width:1100px}
.precon-gallery-heading h2{font-weight:800;font-size:clamp(2rem,4vw,2.8rem)}
.precon-gallery-heading p{color:#65788d;margin-bottom:32px}
.precon-carousel{overflow:hidden;border-radius:24px;box-shadow:0 20px 50px rgba(17,53,88,.15);background:#e0e7ee}
.precon-carousel .carousel-item img{width:100%;height:clamp(290px,55vw,570px);object-fit:cover;display:block}
.precon-carousel .carousel-control-prev,.precon-carousel .carousel-control-next{width:12%}
.precon-photo-note{text-align:center;color:#718195;font-size:.88rem;margin-top:20px}
.precon-years{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:38px}
.precon-years a{padding:12px 22px;border-radius:30px;background:#fff;border:1px solid #bfd4e6;text-decoration:none;color:#244971;font-weight:700}
.precon-years a.selected,.precon-years a:hover{background:#1263a4;color:#fff}
@media(max-width:600px){.precon-hero{padding:65px 0 55px}.precon-gallery-section{padding:48px 12px}.precon-hero h1{letter-spacing:-1px}}