.lesson-content[data-astro-cid-t3suoplg]{max-width:var(--breakpoint-pc);margin:0 auto;padding:0 1rem 4rem;display:flex;flex-direction:column;gap:6rem}.lesson-intro[data-astro-cid-t3suoplg]{display:flex;flex-direction:column;gap:3rem}.lesson-intro__content[data-astro-cid-t3suoplg]{display:flex;flex-direction:row;gap:3rem;align-items:flex-start}@media screen and (max-width:992px){.lesson-intro__content[data-astro-cid-t3suoplg]{flex-direction:column}}.lesson-intro__visual[data-astro-cid-t3suoplg]{width:50%}@media screen and (max-width:992px){.lesson-intro__visual[data-astro-cid-t3suoplg]{width:100%}}.lesson-intro__image-wrapper[data-astro-cid-t3suoplg]{position:relative;width:100%;border-radius:8px;overflow:hidden;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;aspect-ratio:4/3}@media screen and (max-width:992px){.lesson-intro__image-wrapper[data-astro-cid-t3suoplg]{aspect-ratio:16/9}}.lesson-intro__image[data-astro-cid-t3suoplg]{width:100%;height:100%;object-fit:cover;contain:paint}.lesson-intro__text[data-astro-cid-t3suoplg]{width:50%;display:flex;flex-direction:column;gap:2rem}@media screen and (max-width:992px){.lesson-intro__text[data-astro-cid-t3suoplg]{width:100%}}.lesson-intro__desc[data-astro-cid-t3suoplg] p[data-astro-cid-t3suoplg]{margin-bottom:1rem}.lesson-recommend[data-astro-cid-t3suoplg]{background-color:var(--color-white);border-radius:8px;padding:2rem;border:1px solid #f3f4f6;box-shadow:0 1px 2px #0000000d}.lesson-recommend__title[data-astro-cid-t3suoplg]{font-size:1.25rem;font-weight:700;margin-bottom:1.5rem;color:#1f2937;display:flex;align-items:center;gap:.5rem}.lesson-recommend__bar[data-astro-cid-t3suoplg]{width:.25rem;height:1.5rem;background-color:var(--color-accent, #C14343);border-radius:9999px;display:block}.lesson-recommend__list[data-astro-cid-t3suoplg]{display:flex;flex-direction:column;gap:1rem}.lesson-recommend__item[data-astro-cid-t3suoplg]{display:flex;align-items:flex-start;gap:1rem;color:#374151}.lesson-recommend__icon[data-astro-cid-t3suoplg]{flex-shrink:0;width:1.5rem;height:1.5rem;border-radius:9999px;background-color:var(--color-accent, #C14343);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.75rem}.lesson-recommend__text[data-astro-cid-t3suoplg]{flex:1;font-weight:500}.lesson-flow[data-astro-cid-t3suoplg]{max-width:var(--breakpoint-lap);margin:0 auto;width:100%}.section-header-center[data-astro-cid-t3suoplg]{text-align:center;margin-bottom:4rem}.lesson-timeline[data-astro-cid-t3suoplg]{position:relative;padding-left:0}@media screen and (max-width:576px){.lesson-timeline[data-astro-cid-t3suoplg]{padding-left:1.5rem}}.lesson-timeline__line[data-astro-cid-t3suoplg]{display:block;position:absolute;left:50%;top:0;bottom:0;width:2px;background-color:#e5e7eb;transform:translate(-50%)}@media screen and (max-width:576px){.lesson-timeline__line[data-astro-cid-t3suoplg]{display:none}}.lesson-timeline__steps[data-astro-cid-t3suoplg]{display:flex;flex-direction:column;gap:3rem}.lesson-step[data-astro-cid-t3suoplg]{position:relative;display:flex;flex-direction:row;justify-content:space-between;gap:2rem;align-items:center}@media screen and (max-width:576px){.lesson-step[data-astro-cid-t3suoplg]{flex-direction:column;align-items:center}}.lesson-step__content[data-astro-cid-t3suoplg]{background-color:#fff;padding:1.5rem;border-radius:1rem;box-shadow:0 1px 2px #0000000d;border:1px solid #f3f4f6;width:45%}@media screen and (max-width:576px){.lesson-step__content[data-astro-cid-t3suoplg]{width:100%}}.lesson-step--left[data-astro-cid-t3suoplg] .lesson-step__content[data-astro-cid-t3suoplg]{order:1;text-align:right}@media screen and (max-width:576px){.lesson-step--left[data-astro-cid-t3suoplg] .lesson-step__content[data-astro-cid-t3suoplg]{order:2;text-align:left}}.lesson-step--right[data-astro-cid-t3suoplg] .lesson-step__content[data-astro-cid-t3suoplg]{order:3}.lesson-step__number[data-astro-cid-t3suoplg]{position:absolute;left:50%;transform:translate(-50%);width:2rem;height:2rem;background-color:var(--color-accent);color:#fff;border-radius:9999px;display:flex;align-items:center;justify-content:center;font-weight:700;z-index:10;border:4px solid white;box-shadow:0 4px 6px -1px #0000001a}@media screen and (max-width:576px){.lesson-step__number[data-astro-cid-t3suoplg]{position:absolute;left:-1.75rem;transform:none}}.lesson-step--left[data-astro-cid-t3suoplg] .lesson-step__number[data-astro-cid-t3suoplg],.lesson-step--right[data-astro-cid-t3suoplg] .lesson-step__number[data-astro-cid-t3suoplg]{order:2}.lesson-step__spacer[data-astro-cid-t3suoplg]{width:45%;order:3}@media screen and (max-width:576px){.lesson-step__spacer[data-astro-cid-t3suoplg]{display:none}}.lesson-step--left[data-astro-cid-t3suoplg] .lesson-step__spacer[data-astro-cid-t3suoplg]{order:3}.lesson-step--right[data-astro-cid-t3suoplg] .lesson-step__spacer[data-astro-cid-t3suoplg]{order:1}.lesson-step__title[data-astro-cid-t3suoplg]{font-weight:700;font-size:1.125rem;margin-bottom:.5rem;color:var(--color-accent)}.lesson-step__desc[data-astro-cid-t3suoplg]{font-size:1rem;color:#4b5563}.lesson-voices[data-astro-cid-t3suoplg]{max-width:var(--breakpoint-pc);margin:0 auto;width:100%;padding:0 1rem}.lesson-voices__block[data-astro-cid-t3suoplg]{background-color:#fff;border-radius:1.5rem;box-shadow:0 4px 20px -5px #0000000d;border:1px solid #f3f4f6;overflow:hidden}.lesson-voices__grid[data-astro-cid-t3suoplg]{display:grid;grid-template-columns:repeat(3,1fr)}@media screen and (max-width:992px){.lesson-voices__grid[data-astro-cid-t3suoplg]{grid-template-columns:repeat(2,1fr)}}@media screen and (max-width:576px){.lesson-voices__grid[data-astro-cid-t3suoplg]{grid-template-columns:1fr}}.lesson-voice-item[data-astro-cid-t3suoplg]{padding:2.5rem;height:100%;display:flex;flex-direction:column;transition:background-color .3s ease;position:relative;border-right:1px solid #f3f4f6}.lesson-voice-item[data-astro-cid-t3suoplg]:nth-child(3n){border-right:none}@media screen and (max-width:992px){.lesson-voice-item[data-astro-cid-t3suoplg]:nth-child(3n){border-right:1px solid #f3f4f6}.lesson-voice-item[data-astro-cid-t3suoplg]{border-bottom:1px solid #f3f4f6}.lesson-voice-item[data-astro-cid-t3suoplg]:last-child,.lesson-voice-item[data-astro-cid-t3suoplg]:nth-last-child(2){border-bottom:none}.lesson-voice-item[data-astro-cid-t3suoplg]{border-right:1px solid #f3f4f6;border-bottom:1px solid #f3f4f6}.lesson-voice-item[data-astro-cid-t3suoplg]:nth-child(2n){border-right:none}.lesson-voice-item[data-astro-cid-t3suoplg]:nth-last-child(-n+2){border-bottom:none}}@media screen and (max-width:576px){.lesson-voice-item[data-astro-cid-t3suoplg]{border-right:none;border-bottom:1px solid #f3f4f6}.lesson-voice-item[data-astro-cid-t3suoplg]:last-child{border-bottom:none}}.lesson-voice-item[data-astro-cid-t3suoplg]:hover{background-color:#fafafa}.lesson-voice-item__header[data-astro-cid-t3suoplg]{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}.lesson-voice-item__avatar[data-astro-cid-t3suoplg]{width:3rem;height:3rem;border-radius:9999px;background-color:var(--color-sub);display:flex;align-items:center;justify-content:center;flex-shrink:0}.lesson-voice-item__avatar-icon[data-astro-cid-t3suoplg]{font-size:1.5rem;color:var(--color-accent)}.lesson-voice-item__role[data-astro-cid-t3suoplg]{font-weight:700;color:#1f2937;font-size:.875rem;margin-bottom:.25rem}.lesson-voice-item__label[data-astro-cid-t3suoplg]{display:inline-block;font-size:.75rem;color:#6b7280;background-color:#f3f4f6;padding:.125rem .625rem;border-radius:9999px}.lesson-voice-item__body[data-astro-cid-t3suoplg]{position:relative;flex:1}.lesson-voice-item__quote-mark[data-astro-cid-t3suoplg]{display:none}.lesson-voice-item__text[data-astro-cid-t3suoplg]{position:relative;color:#4b5563;line-height:1.8;font-size:.95rem}.lesson-cta[data-astro-cid-t3suoplg]{padding-top:2.5rem}