.guide-hero{background:var(--paper);padding-block:clamp(40px,6vw,72px) clamp(28px,4vw,44px);border-bottom:1px solid var(--line)}
.guide-head{max-width:780px}
.guide-hero .crumbs{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);margin:0 0 22px}
.guide-hero .crumbs a{color:inherit}
.guide-hero h1{font-size:clamp(2rem,5.2vw,3.6rem);max-width:18ch;margin:0}
.guide-hero .dek{margin-top:18px;max-width:60ch}

.guide{max-width:780px;margin:0 auto;padding-block:clamp(32px,5vw,56px) clamp(56px,8vw,96px)}
.guide h2{font-size:clamp(1.35rem,2.4vw,1.7rem);font-weight:800;letter-spacing:-.01em;margin:clamp(40px,5vw,56px) 0 12px;line-height:1.2}
.guide h3{font-size:1.08rem;font-weight:800;margin:24px 0 6px}
.guide p,.guide li{color:var(--mute);font-size:17px;line-height:1.7}
.guide p{margin:0 0 14px}
.guide strong{color:var(--ink)}
.guide a{color:var(--blue);font-weight:600}
.guide ul{padding-left:20px;display:grid;gap:8px;margin:0 0 16px}

.answer{position:relative;background:#fff;border:1px solid var(--line);border-left:5px solid var(--blue);border-radius:16px;padding:22px 24px 20px;box-shadow:0 18px 40px -28px rgba(7,16,43,.35)}
.answer .lbl{display:block;font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:8px}
.answer p{color:var(--ink);font-size:18px;margin:0}

.steps{list-style:none;padding:0;margin:8px 0 20px;counter-reset:s;display:grid;gap:14px}
.steps li{counter-increment:s;position:relative;padding:16px 18px 16px 64px;background:#fff;border:1px solid var(--line);border-radius:14px}
.steps li::before{content:counter(s);position:absolute;left:16px;top:14px;width:32px;height:32px;border-radius:50%;background:var(--blue);color:#fff;font-family:var(--display);font-stretch:125%;font-weight:900;font-size:15px;display:grid;place-items:center}
.steps li b{display:block;color:var(--ink);margin-bottom:2px}

.fig{margin:26px 0;border-radius:18px;overflow:hidden;background:var(--paper);border:1px solid var(--line)}
.fig img{display:block;width:100%;height:auto}
.fig figcaption{font-size:13.5px;color:var(--mute);padding:10px 16px 12px;background:#fff;border-top:1px solid var(--line)}
.fig-pair{display:grid;gap:14px;grid-template-columns:1fr}
@media(min-width:640px){.fig-pair{grid-template-columns:1fr 1fr}}
.fig-pair .fig{margin:0}
.fig.tall{max-width:340px}

.specs{display:grid;grid-template-columns:auto 1fr;gap:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;margin:10px 0 18px}
.specs dt,.specs dd{margin:0;padding:11px 16px;border-bottom:1px solid var(--line);font-size:15.5px}
.specs dt{font-weight:700;color:var(--ink);background:var(--paper)}
.specs dd{color:var(--mute)}
.specs dt:last-of-type,.specs dd:last-of-type{border-bottom:0}
.table-wrap{overflow-x:auto;margin:10px 0 18px;border:1px solid var(--line);border-radius:14px;background:#fff}
.cmp{width:100%;border-collapse:collapse;font-size:15px}
@media(max-width:560px){.cmp{font-size:13.5px}.cmp th,.cmp td{padding:10px}}
.cmp th,.cmp td{padding:12px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.cmp thead th{background:var(--ink);color:#fff;font-weight:700}
.cmp thead th:nth-child(2){background:var(--blue)}
.cmp tbody th{font-weight:700;color:var(--ink);background:var(--paper);width:30%}
.cmp td{color:var(--mute)}
.cmp tr:last-child th,.cmp tr:last-child td{border-bottom:0}

.note{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin:18px 0}
.note p{margin:0;font-size:16px}

.buy{margin:clamp(40px,6vw,64px) 0 0;background:var(--night);color:#fff;border-radius:22px;padding:clamp(22px,4vw,32px);display:grid;gap:18px;align-items:center;grid-template-columns:1fr}
@media(min-width:720px){.buy{grid-template-columns:150px 1fr auto}}
.buy img{width:150px;height:150px;object-fit:cover;border-radius:14px;background:#e5ebf2}
.buy h2{color:#fff;margin:0 0 6px;font-size:1.3rem}
.buy p{color:var(--mute-d);margin:0;font-size:15.5px}
.buy .btn{justify-self:start}

.related{display:grid;gap:12px;margin-top:14px;grid-template-columns:1fr}
@media(min-width:640px){.related{grid-template-columns:1fr 1fr}}
.related a{display:block;padding:16px 18px;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--ink);font-weight:700;text-decoration:none;transition:border-color .2s,transform .3s var(--ease)}
.related a span{display:block;color:var(--mute);font-weight:500;font-size:14px;margin-top:4px}
.related a:hover{border-color:var(--blue);transform:translateY(-2px)}

.guide .faq{margin-top:6px}
.guide .faq summary{font-size:1.05rem;padding:20px 0}
.guide .faq p{margin:0 0 20px}

.guide .btn-blue,.guide .btn-blue:hover,.guide .btn-blue:focus-visible{color:#fff}

.trust{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:22px 0 0}
.trust li{display:inline-flex;align-items:center;gap:8px;padding:8px 13px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13.5px;font-weight:700;color:var(--ink)}
.trust li::before{content:'';width:7px;height:7px;border-radius:2px;background:var(--blue)}
.trust li.usa{background:var(--blue);border-color:var(--blue);color:#fff}
.trust li.usa::before{background:#fff}

.guide .faq strong,.answer strong{color:var(--blue);font-weight:700}
.buy strong{color:#fff}