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.plan-spec{display:block;margin-top:4px;color:var(--muted);font-size:.64rem;font-weight:500}
.intro h1{max-width:1000px;font-size:clamp(2.25rem,4.7vw,4rem)}.intro-tip{margin-top:14px;padding-left:14px;border-left:3px solid var(--blue);font-size:.82rem!important;color:#66777e!important}.intro p strong{color:#2f7185}.notice{line-height:1.8}
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