.guide-page { min-height: 100vh; background: radial-gradient(ellipse at 15% 0, rgba(241,52,156,.1), transparent 34%), var(--navy); }
.guide-main { width: min(1180px, calc(100% - 2.5rem)); margin: 0 auto; padding: clamp(2rem, 5vw, 4.5rem) 0 5rem; }
.guide-breadcrumbs { display: flex; flex-wrap: wrap; gap: .55rem; margin-bottom: 1.5rem; color: #969fba; font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.guide-breadcrumbs a { color: var(--pink-light); text-decoration: none; }
.guide-breadcrumbs span { color: var(--orange-light); }
.guide-layout { display: grid; grid-template-columns: minmax(0, 1fr) 245px; align-items: start; gap: 1.2rem; }
.guide-article, .guide-sidebar, .guide-index-card { border: 1px solid var(--line); background: linear-gradient(145deg, rgba(21,29,60,.96), rgba(12,18,45,.96)); }
.guide-article { min-width: 0; padding: clamp(1.35rem, 4vw, 3.4rem); }
.guide-article > .eyebrow { color: var(--orange-light); }
.guide-article h1 { margin: .4rem 0 1.8rem; font-size: clamp(2.6rem, 5.5vw, 5.2rem); line-height: .98; }
.guide-article h2 { margin: 2.3rem 0 .7rem; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--pink-light); font-size: clamp(1.5rem, 3vw, 2.1rem); line-height: 1.05; }
.guide-article h3 { margin: 1.35rem 0 .35rem; color: var(--orange-light); font-size: 1.05rem; }
.guide-article p, .guide-article li { color: #c1c8da; font-size: .96rem; }
.guide-article p { margin: .6rem 0 1rem; }
.guide-article strong { color: var(--white); }
.guide-article ul, .guide-article ol { padding-left: 1.35rem; }
.guide-article li { padding-left: .2rem; margin: .38rem 0; }
.guide-article li::marker { color: var(--orange); }
.guide-article a { color: var(--pink-light); font-weight: 750; }
.guide-article a:hover { color: var(--white); }
.guide-article table { width: 100%; margin: 1rem 0 1.3rem; border-collapse: collapse; font-size: .86rem; }
.guide-article th, .guide-article td { padding: .65rem .75rem; border: 1px solid var(--line); text-align: left; }
.guide-article th { color: var(--white); background: rgba(241,52,156,.15); }
.guide-article td { color: #c1c8da; }
.guide-note { margin: 1.3rem 0; padding: .9rem 1rem; border-left: 3px solid var(--orange); background: rgba(255,75,43,.07); color: #c1c8da; }
.guide-note strong { color: var(--white); }
.guide-sidebar { position: sticky; top: 110px; padding: 1.1rem; }
.guide-sidebar h2 { margin: 0 0 .8rem; color: var(--orange-light); font-family: var(--sans); font-size: .72rem; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.guide-sidebar nav { display: grid; gap: .25rem; }
.guide-sidebar nav a { padding: .42rem .5rem; border-left: 2px solid transparent; color: #c5cce0; font-size: .76rem; font-weight: 700; text-decoration: none; }
.guide-sidebar nav a:hover { border-left-color: var(--pink); background: rgba(241,52,156,.08); color: #fff; }
.guide-icon-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .65rem; margin: 1.2rem 0; }
.guide-icon-grid > div { display: grid; place-items: center; gap: .45rem; min-height: 92px; padding: .7rem; border: 1px solid var(--line); background: rgba(9,13,38,.5); color: #dbe1f1; font-size: .66rem; font-weight: 900; letter-spacing: .06em; text-align: center; text-transform: uppercase; }
.guide-icon-grid img { width: 48px; height: 48px; object-fit: contain; filter: drop-shadow(0 3px 8px rgba(0,0,0,.45)); }
.guide-card-type-icons img { filter: brightness(0) invert(1) drop-shadow(0 3px 8px rgba(0,0,0,.45)); }
.guide-index-intro { max-width: 780px; margin: 0 0 2rem; color: #bbc3d8; font-size: 1.02rem; }
.guide-index-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: .8rem; }
.guide-index-card { position: relative; display: block; min-height: 145px; padding: 1.15rem 1.25rem; color: var(--white); text-decoration: none; transition: transform .18s ease, border-color .18s ease; }
.guide-index-card:hover { transform: translateY(-3px); border-color: var(--pink); }
.guide-index-card .index-number { color: var(--orange-light); font-size: .62rem; font-weight: 900; letter-spacing: .14em; }
.guide-index-card h2 { margin: .55rem 0 .35rem; color: var(--white); font-size: 1.55rem; line-height: 1.05; }
.guide-index-card p { margin: 0; color: #aeb7cf; font-size: .82rem; }
.guide-footer { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.2rem clamp(1.25rem, 6vw, 6rem); border-top: 1px solid var(--line); background: var(--navy-deep); color: #9ba4bc; font-size: .75rem; }
.guide-footer a { color: var(--pink-light); font-weight: 800; text-decoration: none; }
@media (max-width: 820px) { .guide-layout { grid-template-columns: 1fr; }.guide-sidebar { position: static; order: -1; }.guide-sidebar nav { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media (max-width: 560px) { .guide-main { width: min(100% - 1.4rem, 1180px); padding-top: 1.5rem; }.guide-index-grid { grid-template-columns: 1fr; }.guide-icon-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }.guide-sidebar nav { grid-template-columns: 1fr 1fr; }.guide-article table { font-size: .73rem; }.guide-article th, .guide-article td { padding: .45rem; }.guide-footer { align-items: flex-start; flex-direction: column; } }
@media (prefers-reduced-motion: reduce) { .guide-index-card { transition: none; }.guide-index-card:hover { transform: none; } }