.sp-container{width:100%;max-width:1220px;margin-inline:auto;padding-inline:var(--container-px)}.sp-container--wide{max-width:1220px}.sp-hero{padding-top:clamp(6rem, 10vw, 8rem);padding-bottom:clamp(2rem, 4vw, 3rem);background-color:var(--color-bg-main)}.sp-breadcrumb{display:flex;align-items:center;gap:.5rem;margin-bottom:1.5rem;font-size:.75rem;font-weight:var(--weight-medium);color:var(--color-text-muted)}.sp-breadcrumb a{color:var(--color-text-muted);text-decoration:none;transition:color 0.25s ease}.sp-breadcrumb a:hover{color:var(--color-accent)}.sp-breadcrumb__sep{color:var(--color-border)}.sp-chip{display:inline-flex;align-items:center;padding:.3rem .8rem;margin-bottom:1.25rem;font-size:.65rem;font-weight:var(--weight-bold);letter-spacing:.14em;text-transform:uppercase;color:var(--color-accent);background-color:rgb(168 218 220 / .08);border:1px solid rgb(168 218 220 / .22);border-radius:var(--border-radius-full)}.sp-title{font-family:var(--font-heading);font-size:clamp(1.875rem, 5vw, 3.25rem);font-weight:var(--weight-bold);line-height:1.12;letter-spacing:-.035em;color:var(--color-text-primary);margin:0 0 1.5rem;text-wrap:balance}.sp-meta{display:flex;align-items:center;flex-wrap:wrap;gap:.75rem;font-size:.8125rem;color:var(--color-text-muted)}.sp-meta__author{display:flex;align-items:center;gap:.5rem}.sp-meta__avatar{width:32px;height:32px;border-radius:50%;object-fit:cover;display:block}.sp-meta__name{font-weight:var(--weight-semibold);color:var(--color-text-secondary)}.sp-meta__dot{width:3px;height:3px;border-radius:50%;background-color:var(--color-border);flex-shrink:0}.sp-cover-wrap{background-color:var(--color-bg-main);padding-bottom:clamp(2.5rem, 5vw, 4rem)}.sp-cover{width:100%;aspect-ratio:16 / 9;border-radius:var(--card-radius-lg);overflow:hidden;background-color:var(--color-bg-secondary)}.sp-cover__img{width:100%;height:100%;object-fit:cover;display:block}.sp-article{background-color:var(--color-bg-main);padding-bottom:clamp(3rem, 6vw, 5rem)}.sp-content{color:var(--color-text-secondary);font-size:1.0625rem;line-height:1.8}.sp-content>*+*{margin-top:1.5rem}.sp-content h2{font-family:var(--font-heading);font-size:clamp(1.375rem, 3vw, 1.875rem);font-weight:var(--weight-bold);letter-spacing:-.025em;color:var(--color-text-primary);margin-top:3rem;margin-bottom:0}.sp-content h3{font-family:var(--font-heading);font-size:clamp(1.1875rem, 2.2vw, 1.5rem);font-weight:var(--weight-semibold);color:var(--color-text-primary);margin-top:2.5rem;margin-bottom:0}.sp-content p{max-width:none;color:var(--color-text-secondary)}.sp-content ul,.sp-content ol{padding-left:1.5rem;color:var(--color-text-secondary)}.sp-content ul{list-style:disc}.sp-content ol{list-style:decimal}.sp-content li{margin-bottom:.5rem;line-height:1.7}.sp-content a{color:var(--color-accent);text-decoration:underline;text-underline-offset:2px}.sp-content a:hover{color:var(--color-accent-hover)}.sp-content strong{color:var(--color-text-primary)}.sp-content blockquote{border-left:3px solid var(--color-accent);padding-left:1.5rem;font-style:italic;font-size:1.0625rem;color:var(--color-text-primary)}.sp-content img{width:100%;height:auto;border-radius:var(--card-radius);display:block}.sp-content figcaption{font-size:.8125rem;color:var(--color-text-muted);text-align:center;margin-top:.5rem}.sp-content pre{background-color:var(--color-bg-card);border:1px solid var(--color-border);padding:1.25rem;border-radius:var(--border-radius);overflow-x:auto;font-size:.875rem}.sp-content code{background-color:rgb(168 218 220 / .08);padding:.15rem .4rem;border-radius:4px;font-size:.875em;color:var(--color-accent)}.sp-content pre code{background:none;padding:0;color:var(--color-text-secondary)}.sp-content hr{border-top:1px solid var(--color-border);margin-block:2.5rem}.sp-tags{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:2.5rem;padding-top:2rem;border-top:1px solid var(--color-border)}.sp-tag{font-size:.75rem;font-weight:var(--weight-semibold);color:var(--color-text-muted);background-color:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--border-radius-full);padding:.4rem .9rem;text-decoration:none;transition:color 0.25s ease,border-color 0.25s ease}.sp-tag:hover{color:var(--color-accent);border-color:rgb(168 218 220 / .3)}.sp-author{display:flex;align-items:flex-start;gap:1rem;margin-top:2.5rem;padding:1.5rem;background-color:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--card-radius-lg)}.sp-author__avatar{width:64px;height:64px;border-radius:50%;object-fit:cover;flex-shrink:0}.sp-author__body{display:flex;flex-direction:column;gap:.2rem}.sp-author__label{font-size:.65rem;font-weight:var(--weight-semibold);letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-muted)}.sp-author__name{font-family:var(--font-heading);font-size:1rem;font-weight:var(--weight-semibold);color:var(--color-text-primary)}.sp-author__bio{font-size:.875rem;color:var(--color-text-muted);max-width:50ch;margin-top:.3rem}.sp-pagenav{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:2.5rem}.sp-pagenav__link{display:flex;flex-direction:column;gap:.4rem;padding:1.25rem;border:1px solid var(--color-border);border-radius:var(--border-radius);text-decoration:none;transition:border-color 0.25s ease,background-color 0.25s ease}.sp-pagenav__link:hover{border-color:rgb(168 218 220 / .3);background-color:rgb(168 218 220 / .03)}.sp-pagenav__link--next{text-align:right;align-items:flex-end}.sp-pagenav__label{font-size:.65rem;font-weight:var(--weight-semibold);letter-spacing:.1em;text-transform:uppercase;color:var(--color-accent)}.sp-pagenav__title{font-size:.875rem;font-weight:var(--weight-medium);color:var(--color-text-secondary);line-height:1.4}.sp-pagenav__spacer{display:block}.sp-related{background-color:var(--color-bg-secondary);padding-block:clamp(3rem, 6vw, 5rem);border-top:1px solid var(--color-border)}.sp-related__title{font-family:var(--font-heading);font-size:clamp(1.25rem, 2.5vw, 1.625rem);font-weight:var(--weight-bold);color:var(--color-text-primary);margin-bottom:2rem}.sp-related__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.sp-related__card{display:flex;flex-direction:column;gap:.6rem;text-decoration:none}.sp-related__img-wrap{aspect-ratio:4 / 3;border-radius:var(--border-radius);overflow:hidden;background-color:var(--color-bg-card)}.sp-related__img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 0.5s ease}.sp-related__card:hover .sp-related__img{transform:scale(1.04)}.sp-related__cat{font-size:.625rem;font-weight:var(--weight-bold);letter-spacing:.14em;text-transform:uppercase;color:var(--color-accent)}.sp-related__card-title{font-family:var(--font-heading);font-size:.9375rem;font-weight:var(--weight-semibold);color:var(--color-text-primary);line-height:1.35;margin:0}@media (max-width:1024px){.sp-related__grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.sp-hero{padding-top:5.5rem}.sp-cover{aspect-ratio:4 / 3;border-radius:var(--border-radius)}.sp-content{font-size:1rem}.sp-author{flex-direction:column;align-items:flex-start}.sp-pagenav{grid-template-columns:1fr}.sp-pagenav__link--next{text-align:left;align-items:flex-start}.sp-related__grid{grid-template-columns:1fr}}@media (max-width:480px){.sp-title{letter-spacing:-.025em}.sp-meta{font-size:.75rem;gap:.5rem}}