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var(--ia-font-serif);justify-content:space-between;gap:4px;padding:6px 7px 8px;display:flex}.ld-w__name svg{color:var(--ia-secondary);flex:none;margin-top:1px}.ld-topics{grid-template-columns:minmax(0,1fr);gap:10px;margin:0;padding:0;list-style:none;display:grid}.ld-topic{display:flex}.ld-topic__link{border:.7px solid var(--ia-line-65);background:var(--ia-surface);box-sizing:border-box;border-radius:18px;align-items:center;gap:14px;width:100%;padding:8px;display:flex}.ld-topic__art{aspect-ratio:3/2;object-fit:cover;border-radius:12px;flex:none;width:104px;height:auto;display:block}.ld-topic__text{flex-direction:column;align-items:flex-start;gap:8px;min-width:0;display:flex}.ld-topic__name{color:var(--ia-ink);font:400 1.0625rem / 1.25 var(--ia-font-serif);align-items:baseline;gap:8px;display:flex}.ld-topic__name .ia-lock-inline{translate:0 2px}@media (hover:hover){.ld-topic__link:hover .ld-topic__name{color:var(--ia-accent)}}.ld-expand__more{display:none}@media 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(min-width:1280px){.ld-topics{grid-template-columns:repeat(5,minmax(0,1fr))}}.ld-next{border-radius:var(--ia-radius-research-card);background:var(--ia-surface);align-items:center;gap:20px;margin-top:40px;padding:24px;display:grid}.ld-next__illo{max-width:300px;margin-inline:auto}.ld-next__text{flex-direction:column;align-items:flex-start;gap:10px;display:flex}.ld-next__text .ld-body{color:var(--ia-ink);font-family:var(--ia-font-serif);font-size:var(--ia-fs-subtitle)}.ld-chips{position:absolute;inset:0}.ld-chip{border-radius:var(--ia-radius-tag);background:var(--ia-accent-soft);color:var(--ia-ink);font:600 .75rem / 1 var(--ia-font-display);white-space:nowrap;padding:10px 12px;position:absolute;translate:-50% -50%;box-shadow:0 6px 16px #00000013}.ld-chip:before{content:"";background:#fffc;border-radius:1px;width:10px;height:19px;position:absolute;top:50%;left:-4px;translate:0 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var(--ia-line-65);border-radius:var(--ia-radius-research-card);background:var(--ia-surface);flex-direction:column;align-items:flex-start;gap:14px;padding:16px 16px 24px;display:flex}.ld-duo__card>:not(.ld-duo__visual){margin-inline:8px}.ld-duo__visual{background:var(--ia-paper);border-radius:20px;justify-content:center;align-self:stretch;align-items:flex-start;height:340px;margin-bottom:8px;padding:28px 16px 0;display:flex;overflow:hidden}@media (min-width:900px){.ld-duo{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.ld-duo__card{padding:20px 20px 32px}.ld-duo__card>:not(.ld-duo__visual){margin-inline:12px}.ld-duo__visual{height:380px;padding-top:36px}}.ld-plus-section{background:linear-gradient(180deg, var(--ia-accent-soft) 0%, var(--ia-paper) 72%)}.ld-plus__head{text-align:center;flex-direction:column;align-items:center;gap:12px;margin-bottom:32px;display:flex}.ld-trio{width:300px;height:160px;margin-bottom:8px;position:relative}.ld-trio img{filter:drop-shadow(0 9px 24px 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var(--ia-line-65);background:var(--ia-surface);border-radius:18px}.ld-faq__item>summary,.ld-faq__more>summary{cursor:pointer;align-items:center;gap:16px;min-height:44px;list-style:none;display:flex}.ld-faq__item>summary::-webkit-details-marker{display:none}.ld-faq__more>summary::-webkit-details-marker{display:none}.ld-faq__item>summary{border-radius:18px;justify-content:space-between;padding:16px 20px}.ld-faq__q{color:var(--ia-ink);font:600 var(--ia-fs-headline) / 1.35 var(--ia-font-sans)}.ld-faq__item svg,.ld-faq__more>summary svg{color:var(--ia-secondary);transition:rotate .2s var(--ia-ease-press);flex:none}.ld-faq__item[open]>summary svg,.ld-faq__more[open]>summary svg{rotate:180deg}.ld-faq__item p{color:var(--ia-secondary);font:400 1rem / 1.6 var(--ia-font-sans);margin:0;padding:0 20px 20px}.ld-faq__more{margin-top:6px}.ld-faq__more>summary{border-radius:var(--ia-radius-pill);width:fit-content;color:var(--ia-accent);font:600 var(--ia-fs-headline) / 1.2 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1.4 var(--ia-font-display);margin:0}.ld-final .ld-cta-row{margin-top:12px}.ld-final__free{font:500 .9375rem / 1.4 var(--ia-font-sans);margin:8px 0 0}.ld-final__free a{color:#fff;text-underline-offset:3px;text-decoration:underline}.ld-final :focus-visible{outline-color:#fff}@media (min-width:1024px){.ld-final{padding-block:96px}}.ld-sticky{z-index:var(--ia-z-tabbar);padding:10px 16px calc(10px + env(safe-area-inset-bottom));border-top:.5px solid var(--ia-glass-border);background:var(--ia-glass);-webkit-backdrop-filter:blur(18px)saturate(1.4);backdrop-filter:blur(18px)saturate(1.4);position:fixed;bottom:0;left:0;right:0;translate:0 110%}@media (prefers-reduced-motion:no-preference){.ld-sticky{transition:translate .32s var(--ia-ease-sheet)}}.ld-sticky[data-shown]{translate:0}.ld-sticky__btn{width:100%}@media (min-width:1024px){.ld-sticky{display:none}}:lang(ja) .ld{word-break:auto-phrase;overflow-wrap:anywhere}