.apv2-practice-section {
    overflow: hidden;
    background: #eef2f2;
}

.apv2-practice-video-shell {
    padding: clamp(20px, 3vw, 34px);
    border: 1px solid var(--apv2-line);
    border-radius: 30px;
    background: #fff;
    box-shadow: 0 24px 68px rgba(35, 44, 58, .09);
}

.apv2-practice-video-head {
    display: block;
    padding: 0 2px 24px;
    border-bottom: 1px solid var(--apv2-line);
}

.apv2-practice-video-head > div,
.apv2-practice-video-head > div span,
.apv2-practice-video-head > div strong {
    display: block;
}

.apv2-practice-video-head > div span {
    color: var(--apv2-mint-dark);
    font-size: var(--apv2-readable-min);
    font-weight: 750;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.apv2-practice-video-head > div strong {
    margin-top: 7px;
    color: var(--apv2-ink);
    font-size: 19px;
    font-weight: 660;
    letter-spacing: -.025em;
}

.apv2-practice-rail {
    display: flex;
    gap: clamp(14px, 2vw, 24px);
    overflow-x: auto;
    padding: 30px max(2px, calc((100% - 870px) / 2)) 18px;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
}

.apv2-practice-rail::-webkit-scrollbar { display: none; }

.apv2-practice-video {
    flex: 0 0 min(270px, 72vw);
    min-width: 0;
    padding: 8px;
    border: 1px solid transparent;
    border-radius: 26px;
    opacity: .68;
    outline: 0;
    scroll-snap-align: center;
    transition: opacity .25s ease, border-color .25s ease, background .25s ease, transform .25s ease;
}

.apv2-practice-video.is-active {
    border-color: rgba(8, 168, 141, .22);
    background: #f1faf8;
    opacity: 1;
    transform: translateY(-3px);
}

.apv2-practice-video:focus-visible {
    outline: 3px solid rgba(8, 168, 141, .28);
    outline-offset: 3px;
}

.apv2-practice-phone {
    position: relative;
    overflow: hidden;
    aspect-ratio: 9 / 16;
    border: 1px solid var(--apv2-line);
    border-radius: 22px;
    background: #e8eded;
    box-shadow: 0 18px 38px rgba(35, 44, 58, .16);
}

.apv2-practice-phone video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.apv2-practice-format {
    position: absolute;
    top: 12px;
    left: 12px;
    display: inline-flex;
    min-height: 30px;
    align-items: center;
    gap: 7px;
    padding: 0 10px;
    border: 1px solid rgba(255, 255, 255, .26);
    border-radius: 999px;
    color: #fff;
    background: rgba(11, 14, 18, .76);
    backdrop-filter: blur(10px);
    font-size: 9px;
    font-weight: 700;
}

.apv2-practice-format img { filter: drop-shadow(0 1px 3px rgba(0, 0, 0, .35)); }

.apv2-practice-play {
    position: absolute;
    right: 12px;
    bottom: 12px;
    display: grid;
    width: 36px;
    height: 36px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .28);
    border-radius: 50%;
    color: #fff;
    background: rgba(11, 14, 18, .76);
    backdrop-filter: blur(10px);
    cursor: pointer;
}

.apv2-practice-play .is-pause {
    width: 10px;
    height: 12px;
    border-right: 3px solid currentColor;
    border-left: 3px solid currentColor;
}

.apv2-practice-play .is-play {
    display: none;
    width: 0;
    height: 0;
    margin-left: 2px;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 9px solid currentColor;
}

.apv2-practice-play.is-paused .is-pause { display: none; }
.apv2-practice-play.is-paused .is-play { display: block; }

.apv2-practice-video-meta {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr);
    gap: 8px;
    padding: 14px 5px 5px;
}

.apv2-practice-video-meta > span {
    padding-top: 2px;
    color: var(--apv2-mint-dark);
    font-size: 9px;
    font-weight: 730;
    letter-spacing: .08em;
}

.apv2-practice-video-meta p { margin: 0; }
.apv2-practice-video-meta strong,
.apv2-practice-video-meta small { display: block; }
.apv2-practice-video-meta strong { color: var(--apv2-ink); font-size: 12px; font-weight: 650; }
.apv2-practice-video-meta small { margin-top: 4px; color: var(--apv2-faint); font-size: var(--apv2-readable-min); }

.apv2-practice-nav {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 20px;
    padding-top: 18px;
    border-top: 1px solid var(--apv2-line);
}

.apv2-practice-arrows { display: flex; gap: 7px; }

.apv2-practice-arrows button {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border: 1px solid var(--apv2-line);
    border-radius: 12px;
    color: var(--apv2-ink);
    background: #f4f6f7;
    cursor: pointer;
}

.apv2-practice-arrows button:first-child svg { transform: rotate(180deg); }
.apv2-practice-arrows svg { width: 17px; height: 17px; }

.apv2-practice-dots {
    display: flex;
    justify-content: center;
    gap: 7px;
}

.apv2-practice-dots button {
    width: 24px;
    height: 4px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: #d9dfe1;
    cursor: pointer;
}

.apv2-practice-dots button[aria-current="true"] { background: var(--apv2-mint-dark); }
.apv2-practice-nav > span { color: var(--apv2-faint); font-size: var(--apv2-readable-min); }

.apv2-output-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.apv2-output-card {
    min-width: 0;
    padding: clamp(22px, 3vw, 32px);
    border: 1px solid var(--apv2-line);
    border-radius: 26px;
    background: #fff;
    box-shadow: var(--apv2-shadow);
}

.apv2-output-card > header {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--apv2-line);
}

.apv2-output-icon {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border-radius: 14px;
    color: var(--apv2-mint-dark);
    background: var(--apv2-mint-soft);
}

.apv2-output-icon svg { width: 22px; height: 22px; }
.apv2-output-card > header p { min-width: 0; margin: 0; }
.apv2-output-card > header strong,
.apv2-output-card > header small { display: block; }
.apv2-output-card > header strong { font-size: 13px; font-weight: 680; }
.apv2-output-card > header small { overflow: hidden; margin-top: 3px; color: var(--apv2-faint); font-size: var(--apv2-readable-min); text-overflow: ellipsis; white-space: nowrap; }

.apv2-output-card > header em {
    padding: 6px 9px;
    border-radius: 999px;
    color: var(--apv2-mint-dark);
    background: var(--apv2-mint-soft);
    font-size: 9px;
    font-style: normal;
    font-weight: 700;
}

.apv2-output-document { padding-top: 28px; }
.apv2-output-document-meta { display: flex; gap: 8px; color: var(--apv2-mint-dark); font-size: 9px; font-weight: 720; letter-spacing: .07em; text-transform: uppercase; }
.apv2-output-document-meta span + span::before { margin-right: 8px; color: var(--apv2-line-strong); content: "·"; }
.apv2-output-document h3 { max-width: 580px; margin: 18px 0 0; font-size: clamp(27px, 2.75vw, 37px); font-weight: 670; letter-spacing: -.048em; line-height: 1.03; }
.apv2-output-document h3 mark,
.apv2-output-document > p mark {
    padding: 0 .11em;
    color: inherit;
    background: #dff6f1;
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
}
.apv2-output-document > p { margin: 15px 0 0; color: var(--apv2-muted); font-family: Georgia, serif; font-size: 13px; line-height: 1.72; }
.apv2-output-document > p.apv2-article-lead { margin-top: 19px; color: #333a42; font-size: 14px; }

.apv2-writing-analysis {
    margin-top: 22px;
    padding: 17px;
    border: 1px solid var(--apv2-line);
    border-radius: 17px;
    background: #f7f9f9;
}

.apv2-writing-analysis > header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
}

.apv2-writing-analysis > header span {
    color: var(--apv2-mint-dark);
    font-size: 9px;
    font-weight: 760;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.apv2-writing-analysis > header strong { font-size: var(--apv2-readable-min); font-weight: 680; }

.apv2-writing-analysis ol {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 7px;
    margin: 14px 0 0;
    padding: 0;
    list-style: none;
}

.apv2-writing-analysis li {
    min-width: 0;
    padding: 11px;
    border: 1px solid var(--apv2-line);
    border-radius: 12px;
    background: #fff;
}

.apv2-writing-analysis li > span { color: var(--apv2-blue); font-size: 8px; font-weight: 760; }
.apv2-writing-analysis li p { margin: 8px 0 0; }
.apv2-writing-analysis li strong,
.apv2-writing-analysis li small { display: block; }
.apv2-writing-analysis li strong { font-size: var(--apv2-readable-min); font-weight: 700; }
.apv2-writing-analysis li small { margin-top: 4px; color: var(--apv2-faint); font-size: var(--apv2-readable-min); line-height: 1.45; }

.apv2-writing-analysis > div {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}

.apv2-writing-analysis > div span {
    display: inline-flex;
    min-height: 25px;
    align-items: center;
    gap: 6px;
    padding: 0 8px;
    border-radius: 999px;
    color: var(--apv2-muted);
    background: #fff;
    font-size: 8px;
    font-weight: 630;
}

.apv2-writing-analysis > div i {
    width: 7px;
    height: 7px;
    border-radius: 2px;
    background: #bcebdc;
}

.apv2-output-document-foot {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 24px;
}

.apv2-output-document-foot span {
    display: inline-flex;
    min-height: 34px;
    align-items: center;
    gap: 7px;
    padding: 0 10px;
    border: 1px solid var(--apv2-line);
    border-radius: 10px;
    color: var(--apv2-muted);
    font-size: 9px;
    font-weight: 620;
}

.apv2-output-document-foot svg { width: 16px; height: 16px; color: var(--apv2-blue); }

.apv2-social-preview {
    display: grid;
    grid-template-columns: minmax(205px, .88fr) minmax(0, 1.12fr);
    gap: 20px;
    padding-top: 28px;
}

.apv2-social-visual {
    position: relative;
    display: grid;
    overflow: hidden;
    min-width: 0;
    align-self: start;
    margin: 0;
    border-radius: 19px;
    background: #edf1f2;
    box-shadow: 0 15px 35px rgba(35, 44, 58, .12);
}

.apv2-social-visual img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; }
.apv2-social-visual figcaption { padding: 10px 12px; color: var(--apv2-faint); background: #fff; font-size: 8px; font-weight: 650; }
.apv2-social-caption { align-self: center; }
.apv2-social-caption > div { display: flex; align-items: center; gap: 7px; }
.apv2-social-caption > div > span { margin-left: 4px; color: var(--apv2-mint-dark); font-size: var(--apv2-readable-min); font-weight: 700; }
.apv2-social-caption > p { margin: 18px 0 0; color: #373d45; font-size: 12px; line-height: 1.67; }
.apv2-social-caption blockquote { margin: 16px 0 0; padding: 13px 0 13px 14px; border-left: 2px solid var(--apv2-mint-dark); color: var(--apv2-muted); font-family: Georgia, serif; font-size: 13px; line-height: 1.6; }
.apv2-social-caption > small { display: block; margin-top: 17px; color: var(--apv2-blue); font-size: 9px; line-height: 1.6; }

.apv2-output-social > footer {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 23px;
    padding-top: 17px;
    border-top: 1px solid var(--apv2-line);
}

.apv2-output-social > footer span { padding: 6px 9px; border-radius: 8px; color: var(--apv2-muted); background: #f3f5f6; font-size: 9px; font-weight: 650; }

@media (max-width: 900px) {
    .apv2-output-grid { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
    .apv2-practice-video-shell { margin-inline: -8px; padding: 17px 12px; border-radius: 24px; }
    .apv2-practice-video-head { padding: 0 3px 17px; }
    .apv2-practice-rail { gap: 10px; margin-inline: -12px; padding: 22px calc((100% - min(244px, 70vw)) / 2) 14px; }
    .apv2-practice-video { flex-basis: min(244px, 70vw); padding: 6px; border-radius: 22px; }
    .apv2-practice-phone { border-radius: 19px; }
    .apv2-practice-video-meta { padding-top: 11px; }
    .apv2-practice-nav { grid-template-columns: auto 1fr; gap: 12px; }
    .apv2-practice-nav > span { display: none; }
    .apv2-practice-dots { justify-content: flex-end; }
    .apv2-output-card { padding: 20px; border-radius: 22px; }
    .apv2-output-card > header { grid-template-columns: 40px minmax(0, 1fr); gap: 10px; }
    .apv2-output-card > header em { grid-column: 2; justify-self: start; }
    .apv2-output-icon { width: 40px; height: 40px; }
    .apv2-social-preview { grid-template-columns: 1fr; }
    .apv2-social-visual { width: min(100%, 430px); margin-inline: auto; }
    .apv2-writing-analysis ol { grid-template-columns: 1fr; }
}

@media (max-width: 390px) {
    .apv2-practice-video-head > div strong { font-size: 17px; }
    .apv2-practice-rail { padding-right: calc((100% - 226px) / 2); padding-left: calc((100% - 226px) / 2); }
    .apv2-practice-video { flex-basis: 226px; }
    .apv2-output-document h3 { font-size: 31px; }
}

@media (prefers-reduced-motion: reduce) {
    .apv2-practice-rail { scroll-behavior: auto; }
    .apv2-practice-video { transition: none; }
}