.guide-lock{display:none;padding:3rem 1.5rem 5rem;background:linear-gradient(180deg,#eefaff,#f8fbfd)}
.guide-gated .guide-lock{display:block}
.guide-gated .sop-nav-wrap,.guide-gated .sop-main{display:none}
.guide-gated .sop-actions .sop-button-secondary{display:none}
.guide-lock-shell{max-width:1120px;margin-inline:auto}
.guide-lock-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:3rem;align-items:start}
.guide-lock-toc{position:sticky;top:7rem}
.guide-lock-toc h2{margin:0;color:var(--ink-faint);font:600 .7rem/1 'JetBrains Mono',monospace;letter-spacing:.09em;text-transform:uppercase}
.guide-lock-toc ol{margin:1rem 0 0;padding:0;list-style:none}
.guide-lock-toc li{display:flex;align-items:center;gap:.7rem;padding:.7rem 0;border-bottom:1px solid var(--line);color:var(--ink-soft);font-size:.82rem;line-height:1.35}
.guide-lock-toc b{color:var(--brand-deep);font-family:'JetBrains Mono',monospace}
.guide-lock-toc li:not(:first-child)::after{content:'🔒';margin-left:auto;font-size:.65rem}
.guide-lock-card{position:relative;overflow:hidden;padding:1.2rem;border:1px solid rgba(0,153,119,.24);border-radius:28px;background:linear-gradient(145deg,#e8f5fa 0%,#dff8ef 58%,#e8fff8 100%);color:var(--ink);box-shadow:0 24px 72px rgba(5,76,65,.16)}
.guide-lock-card::before{content:"";position:absolute;right:-110px;top:-130px;width:320px;height:320px;border-radius:50%;background:rgba(11,222,177,.2);pointer-events:none}
.guide-lock-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:2rem;align-items:center;padding:1.2rem .8rem 1.5rem}
.guide-lock-copy,.guide-lock-visual{position:relative;z-index:1}
.guide-lock-label{display:inline-flex;align-items:center;gap:.45rem;padding:.45rem .7rem;border-radius:999px;background:var(--ink);color:var(--mint);font:600 .63rem/1 'JetBrains Mono',monospace;letter-spacing:.07em;text-transform:uppercase}
.guide-lock-copy h2{max-width:670px;margin-top:.7rem;color:var(--ink);font-family:'Bricolage Grotesque',sans-serif;font-size:clamp(2.1rem,4.5vw,3.55rem);font-weight:650;line-height:1;letter-spacing:-.05em}
.guide-lock-copy>p{max-width:620px;margin-top:1rem;color:var(--ink-soft);font-size:.95rem;line-height:1.7}
.guide-lock-list{display:grid;grid-template-columns:1fr 1fr;gap:.55rem;margin-top:1.2rem}
.guide-lock-list span{display:flex;align-items:flex-start;gap:.5rem;color:var(--ink);font-size:.78rem;font-weight:650;line-height:1.45}
.guide-lock-list span::before{content:'✓';display:grid;place-items:center;flex:0 0 19px;height:19px;border-radius:50%;background:var(--mint);color:var(--ink);font-size:.65rem;font-weight:800}
.guide-lock-related{margin-top:1.2rem;padding-top:1rem;border-top:1px solid rgba(8,33,50,.12)}
.guide-lock-related>strong{display:block;color:var(--ink);font-family:'Bricolage Grotesque',sans-serif;font-size:1rem}
.guide-lock-related>p{margin-top:.3rem;color:var(--ink-faint);font-size:.7rem;line-height:1.5}
.guide-lock-related-grid{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin-top:.75rem}
.guide-lock-related-grid a{position:relative;display:block;padding:.75rem 2rem .75rem .8rem;border:1px solid rgba(8,33,50,.12);border-radius:13px;background:rgba(255,255,255,.82);color:var(--ink);transition:border-color .2s,transform .2s}
.guide-lock-related-grid a::after{content:'→';position:absolute;right:.8rem;top:50%;transform:translateY(-50%);color:var(--brand);font-weight:800}
.guide-lock-related-grid a:hover{transform:translateY(-2px);border-color:rgba(7,150,255,.38)}
.guide-lock-related-grid b{display:block;font-size:.76rem;line-height:1.35}
.guide-lock-related-grid small{display:block;margin-top:.25rem;color:var(--ink-faint);font-size:.61rem;line-height:1.4;text-transform:none;letter-spacing:0}
.guide-lock-actions{display:grid;grid-template-columns:1fr;gap:.7rem;margin-top:1.55rem}
.guide-lock-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:1rem 1.25rem;border-radius:999px;font-size:.9rem;font-weight:800;line-height:1.25;box-shadow:0 12px 26px rgba(8,33,50,.12)}
.guide-lock-button{background:var(--brand);color:#fff;box-shadow:0 14px 30px rgba(7,150,255,.28)}
.guide-lock-verify{border:2px solid rgba(8,33,50,.16);background:#fff;color:var(--ink)}
.guide-lock-note{margin-top:.75rem;color:var(--ink-faint);font-size:.66rem;line-height:1.5}
.guide-lock-visual{min-height:350px}
.guide-lock-page{position:absolute;inset:20px 10px 20px 28px;overflow:hidden;border:1px solid rgba(0,119,91,.2);border-radius:20px;background:#fff;box-shadow:0 24px 58px rgba(4,73,62,.24);transform:rotate(3deg)}
.guide-lock-page img{display:block;width:100%;height:52%;object-fit:cover;object-position:top;filter:brightness(.9) contrast(1.12) saturate(1.16) sepia(.06) hue-rotate(92deg)}
.guide-lock-lines{padding:18px}
.guide-lock-lines i{display:block;height:10px;margin-bottom:11px;border-radius:999px;background:#dce5eb;filter:blur(2px)}
.guide-lock-lines i:nth-child(2){width:84%}.guide-lock-lines i:nth-child(3){width:93%}.guide-lock-lines i:nth-child(4){width:67%}
.guide-lock-seal{position:absolute;left:50%;top:50%;width:min(242px,78%);transform:translate(-50%,-50%) perspective(700px) rotateX(3deg) rotateY(-4deg);padding:1.45rem 1.25rem 1.55rem;border:2px solid rgba(67,255,210,.46);border-radius:22px;background:linear-gradient(145deg,rgba(12,55,61,.98),rgba(4,27,36,.98));color:#fff;text-align:center;box-shadow:inset 0 1px 0 rgba(255,255,255,.16),inset 0 -8px 16px rgba(0,0,0,.2),0 5px 0 #031820,0 11px 0 rgba(4,48,49,.58),0 28px 52px rgba(0,70,57,.42);backdrop-filter:blur(10px)}
.guide-lock-seal>span{display:grid;place-items:center;width:54px;height:54px;margin:0 auto .8rem;border:1px solid rgba(255,255,255,.38);border-radius:16px;background:linear-gradient(145deg,#24f0c0,#08b996);font-size:1.35rem;box-shadow:inset 0 2px 0 rgba(255,255,255,.38),0 7px 0 #057f69,0 12px 22px rgba(0,0,0,.26)}
.guide-lock-seal strong{display:block;font-size:1.05rem;letter-spacing:-.015em}.guide-lock-seal small{display:block;margin-top:.45rem;color:rgba(255,255,255,.7);font-size:.72rem;line-height:1.4}
@media(max-width:900px){.guide-lock-layout{grid-template-columns:1fr;gap:2rem}.guide-lock-toc{position:relative;top:auto}.guide-lock-toc ol{display:grid;grid-template-columns:1fr 1fr;gap:0 .8rem}.guide-lock-grid{grid-template-columns:1fr}.guide-lock-visual{min-height:300px}}
@media(max-width:560px){.guide-lock{padding:2rem 1rem 3.5rem}.guide-lock-card{padding:.75rem;border-radius:22px}.guide-lock-toc ol,.guide-lock-list,.guide-lock-related-grid{grid-template-columns:1fr}.guide-lock-copy h2{font-size:2.55rem}.guide-lock-actions{display:grid}.guide-lock-actions a{width:100%}.guide-lock-visual{min-height:275px}.guide-lock-page{inset:12px}}
@media print{.guide-lock{display:none!important}}