.line-guide .guide-hero{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);align-items:start;gap:clamp(1.5rem,4vw,3.5rem)}
.line-guide h1{max-width:29ch;font-size:clamp(1.7rem,2.7vw,2.7rem);line-height:1.45}
.line-guide .line-kicker{margin:0 0 .8rem;font-size:.9rem;font-weight:650;letter-spacing:.07em;color:#486760}
.line-guide .line-summary{background:#edf4ef;border:1px solid #d7e5de;border-radius:1rem;padding:1.5rem}
.line-guide .line-summary h2{font-size:1.2rem;margin-bottom:1rem}
.line-guide .line-summary dl,.line-guide .line-example-result dl{display:grid;grid-template-columns:5rem minmax(0,1fr);gap:.75rem 1rem;margin:0}
.line-guide .line-summary dt,.line-guide .line-example-result dt{font-weight:650;line-height:1.9}
.line-guide .line-summary dd,.line-guide .line-example-result dd{margin:0}
.line-guide .line-summary p{font-size:.95rem;margin:1.2rem 0 0}
.line-guide .line-tip{border-left:3px solid #54877a;padding:.75rem 1rem;background:#edf4ef;margin-top:1.5rem}
.line-guide .line-example-grid,.line-guide .line-choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem;margin-block:1.5rem}
.line-guide .line-example-card{padding:1.5rem;background:#fff;border:1px solid #d7e5de;border-radius:1rem}
.line-guide .line-example-result{background:#edf4ef}
.line-guide .line-messages{list-style:none;padding:0;margin:0;display:grid;gap:1rem}
.line-guide .line-messages li{background:#f3f6f3;border-radius:.7rem;padding:.85rem 1rem}
.line-guide .line-messages span{font-size:.85rem;font-weight:650;color:#486760}
.line-guide .line-messages p{margin:.3rem 0 0}
.line-guide .line-template{font:inherit;line-height:2.1;white-space:pre-wrap;overflow-wrap:anywhere;user-select:text;background:#fff;border:1px solid #d7e5de;border-radius:1rem;padding:1.5rem;margin-block:1.5rem}
.line-guide .line-choice-grid p:last-child{margin-bottom:0}
.line-guide .line-calendar-checks{box-sizing:border-box;max-width:52rem;margin-block:1.5rem}
.line-guide .line-sources ul{padding-left:1.3rem}
.line-guide .line-sources a{display:inline-flex;align-items:center;min-height:44px}
@media(max-width:55rem){.line-guide .guide-hero,.line-guide .line-example-grid,.line-guide .line-choice-grid{grid-template-columns:1fr}}
@media(max-width:40rem){.line-guide .line-summary,.line-guide .line-example-card,.line-guide .line-template{padding:1.1rem}.line-guide .line-example-result dl{grid-template-columns:1fr;gap:.2rem}.line-guide .line-example-result dd{margin-bottom:.8rem}.line-guide .line-example-grid,.line-guide .line-choice-grid{gap:1rem}.line-guide .line-summary dl{grid-template-columns:4rem minmax(0,1fr);gap:.65rem}}