.easyesl-about-v2 {
    --about-navy: #17345d;
    --about-blue: #234b82;
    --about-orange: #f28b2e;
    --about-aqua: #e4f5f6;
    --about-cream: #fffaf3;
    --about-white: #ffffff;
    --about-ink: #183d6d;
    --about-muted: #5f7390;
    --about-line: rgba(23, 52, 93, .16);
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    overflow: hidden;
    color: var(--about-ink);
    background: var(--about-cream);
}

.easyesl-about-v2,
.easyesl-about-v2 * { box-sizing: border-box; }

.about-v2-section { position: relative; }
.about-v2-shell {
    width: min(1200px, calc(100% - 48px));
    margin: 0 auto;
}

.about-v2-hero {
    background: var(--about-aqua);
    padding: 92px 0 112px;
}
.about-v2-hero::before,
.about-v2-hero::after {
    content: "";
    position: absolute;
    border: 1px solid rgba(83, 173, 190, .22);
    border-radius: 50%;
    pointer-events: none;
}
.about-v2-hero::before { width: 410px; height: 410px; right: -168px; top: -230px; }
.about-v2-hero::after { width: 280px; height: 280px; left: -170px; bottom: -170px; }
.about-v2-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    gap: 64px;
    align-items: center;
}
.about-v2-hero-copy { position: relative; z-index: 1; }
.about-v2-eyebrow {
    margin: 0 0 16px;
    color: var(--about-orange);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .14em;
    line-height: 1.3;
    text-transform: uppercase;
}
.about-v2-hero h1,
.about-v2-section h2 {
    margin: 0;
    color: var(--about-navy);
    font-weight: 800;
    letter-spacing: -.04em;
    line-height: .99;
}
.about-v2-hero h1 { max-width: 620px; font-size: clamp(48px, 6.1vw, 82px); }
.about-v2-lede {
    max-width: 610px;
    margin: 26px 0 0;
    color: var(--about-blue);
    font-size: clamp(19px, 2vw, 25px);
    line-height: 1.45;
}
.about-v2-note {
    max-width: 500px;
    margin: 22px 0 0;
    color: var(--about-muted);
    font-size: 14px;
    line-height: 1.65;
}
.about-v2-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 30px; }
.about-v2-button {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 20px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 800;
    line-height: 1;
    text-decoration: none;
    transition: transform .2s ease, background-color .2s ease, border-color .2s ease, color .2s ease;
}
.about-v2-button:hover,
.about-v2-button:focus-visible { transform: translateY(-2px); }
.about-v2-button:focus-visible,
.about-v2-inline-link:focus-visible,
.about-v2-light-link:focus-visible { outline: 3px solid rgba(242, 139, 46, .48); outline-offset: 4px; }
.about-v2-button--primary { background: var(--about-orange); color: #fff; }
.about-v2-button--primary:hover,
.about-v2-button--primary:focus-visible { background: #d97720; color: #fff; }
.about-v2-button--outline { border-color: rgba(23, 52, 93, .28); color: var(--about-navy); background: transparent; }
.about-v2-button--outline:hover,
.about-v2-button--outline:focus-visible { border-color: var(--about-navy); color: var(--about-navy); background: rgba(255, 255, 255, .42); }
.about-v2-button--light { background: #fff; color: var(--about-navy); }
.about-v2-button--light:hover,
.about-v2-button--light:focus-visible { background: #fff3e4; color: var(--about-navy); }

.about-v2-hero-visual { position: relative; min-height: 520px; }
.about-v2-screen,
.about-v2-paper { position: absolute; margin: 0; box-shadow: 0 24px 50px rgba(25, 62, 93, .18); }
.about-v2-screen {
    z-index: 2;
    top: 18px;
    right: 4%;
    width: 82%;
    overflow: hidden;
    border: 8px solid #fff;
    border-radius: 18px;
    background: #fff;
    transform: rotate(1deg);
}
.about-v2-screen img { display: block; width: 100%; height: auto; aspect-ratio: 1280 / 800; object-fit: cover; }
.about-v2-screen figcaption,
.about-v2-paper figcaption {
    position: absolute;
    right: 12px;
    bottom: 10px;
    padding: 6px 9px;
    border-radius: 999px;
    background: rgba(23, 52, 93, .88);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .04em;
}
.about-v2-paper {
    z-index: 3;
    width: 31%;
    overflow: hidden;
    border: 7px solid #fff;
    border-radius: 12px;
    background: #fff;
}
.about-v2-paper img { display: block; width: 100%; aspect-ratio: 1; object-fit: cover; }
.about-v2-lift { transition: transform .28s ease, box-shadow .28s ease; }
.about-v2-lift--student { left: 2%; bottom: 36px; transform: rotate(-6deg); }
.about-v2-lift--teacher { right: 2%; bottom: 0; transform: rotate(5deg); }
.about-v2-lift--screen:hover { transform: rotate(1deg) translateY(-4px); box-shadow: 0 30px 60px rgba(25, 62, 93, .22); }
.about-v2-lift--student:hover { transform: rotate(-6deg) translateY(-5px); }
.about-v2-lift--teacher:hover { transform: rotate(5deg) translateY(-5px); }
.about-v2-hero-line { position: absolute; border: 1px solid rgba(83, 173, 190, .3); border-radius: 50%; pointer-events: none; }
.about-v2-hero-line--one { width: 300px; height: 300px; right: -8%; top: 8%; }
.about-v2-hero-line--two { width: 180px; height: 180px; left: -8%; bottom: 5%; }

.about-v2-problem { background: var(--about-cream); padding: 112px 0; }
.about-v2-split { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: 96px; }
.about-v2-section h2 { font-size: clamp(37px, 4.6vw, 64px); }
.about-v2-problem-copy { max-width: 650px; }
.about-v2-problem-copy > p,
.about-v2-perspective p,
.about-v2-direction p,
.about-v2-section-heading > p,
.about-v2-final p {
    margin: 0 0 18px;
    color: var(--about-muted);
    font-size: 17px;
    line-height: 1.72;
}
.about-v2-origin-pull {
    color: var(--about-navy) !important;
    font-size: clamp(20px, 2.2vw, 28px) !important;
    font-weight: 700;
    letter-spacing: -.02em;
    line-height: 1.35 !important;
}
.about-v2-numbered-list { margin: 36px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--about-line); }
.about-v2-numbered-list li { display: grid; grid-template-columns: 48px 1fr; gap: 8px 14px; padding: 18px 0; border-bottom: 1px solid var(--about-line); }
.about-v2-numbered-list span { grid-row: span 2; color: var(--about-orange); font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.about-v2-numbered-list strong { color: var(--about-navy); font-size: 17px; line-height: 1.3; }
.about-v2-numbered-list small { color: var(--about-muted); font-size: 14px; line-height: 1.5; }

.about-v2-materials { padding: 108px 0 116px; background: var(--about-navy); color: #fff; }
.about-v2-materials .about-v2-eyebrow { color: #ffb15b; }
.about-v2-section-heading { display: flex; justify-content: space-between; gap: 48px; align-items: end; margin-bottom: 44px; }
.about-v2-section-heading > div { max-width: 650px; }
.about-v2-section-heading > p { max-width: 400px; margin: 0; }
.about-v2-section-heading--light h2 { color: #fff; }
.about-v2-section-heading--light > p { color: rgba(255, 255, 255, .72); }
.about-v2-material-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.about-v2-material-item { margin: 0; }
.about-v2-material-image { overflow: hidden; border: 1px solid rgba(255, 255, 255, .16); border-radius: 12px; background: #214571; box-shadow: 0 16px 34px rgba(0, 0, 0, .15); }
.about-v2-material-image img { display: block; width: 100%; aspect-ratio: 1.16; object-fit: cover; transition: transform .3s ease; }
.about-v2-material-item:hover img { transform: scale(1.025); }
.about-v2-material-item figcaption { display: grid; grid-template-columns: 28px 1fr; gap: 12px; padding-top: 18px; }
.about-v2-material-item figcaption > span { color: #ffb15b; font-size: 12px; font-weight: 800; }
.about-v2-material-item h3 { margin: 0 0 5px; color: #fff; font-size: 20px; line-height: 1.2; }
.about-v2-material-item p { margin: 0; color: rgba(255, 255, 255, .68); font-size: 14px; line-height: 1.5; }

.about-v2-principles { padding: 108px 0 116px; background: #fff; }
.about-v2-principle-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--about-line); }
.about-v2-principle-grid article { min-height: 220px; padding: 24px 24px 0 0; border-right: 1px solid var(--about-line); }
.about-v2-principle-grid article + article { padding-left: 24px; }
.about-v2-principle-grid article:last-child { border-right: 0; }
.about-v2-principle-grid span { color: var(--about-orange); font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.about-v2-principle-grid h3 { margin: 32px 0 10px; color: var(--about-navy); font-size: 20px; line-height: 1.2; }
.about-v2-principle-grid p { margin: 0; color: var(--about-muted); font-size: 15px; line-height: 1.65; }

.about-v2-perspective { padding: 112px 0; background: var(--about-aqua); }
.about-v2-perspective-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 96px; }
.about-v2-perspective-grid > div:last-child { max-width: 620px; }

.about-v2-direction { padding: 108px 0 116px; background: #fff; }
.about-v2-direction-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 96px; }
.about-v2-direction-grid > div:last-child { max-width: 620px; }

.about-v2-access { padding: 108px 0 116px; background: var(--about-cream); }
.about-v2-access-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--about-line); border-bottom: 1px solid var(--about-line); }
.about-v2-access-grid article { min-height: 235px; padding: 28px 28px 30px 0; border-right: 1px solid var(--about-line); }
.about-v2-access-grid article + article { padding-left: 28px; }
.about-v2-access-grid article:last-child { border-right: 0; }
.about-v2-tier { display: inline-flex; min-height: 28px; align-items: center; padding: 0 10px; border-radius: 999px; font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.about-v2-tier--standard { background: #e9f0f9; color: var(--about-navy); }
.about-v2-tier--pro { background: #fff0dc; color: #ae5e17; }
.about-v2-tier--ultra { background: var(--about-orange); color: #fff; }
.about-v2-access h3 { max-width: 280px; margin: 24px 0 12px; color: var(--about-navy); font-size: 22px; line-height: 1.2; }
.about-v2-access p { max-width: 300px; margin: 0; color: var(--about-muted); font-size: 15px; line-height: 1.6; }
.about-v2-inline-link { display: inline-flex; gap: 8px; margin-top: 28px; color: var(--about-navy); font-size: 15px; font-weight: 800; text-decoration: none; }
.about-v2-inline-link:hover { color: var(--about-orange); }

.about-v2-final { padding: 92px 0 102px; background: var(--about-navy); color: #fff; }
.about-v2-final-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, .75fr); gap: 64px; align-items: end; }
.about-v2-final h2 { max-width: 700px; color: #fff; }
.about-v2-final p { max-width: 560px; color: rgba(255, 255, 255, .72); }
.about-v2-actions--final { justify-content: flex-end; margin-top: 0; }
.about-v2-light-link { display: inline-flex; gap: 8px; align-items: center; color: #fff; font-size: 14px; font-weight: 800; text-decoration: none; }
.about-v2-light-link:hover { color: #ffb15b; }

@media (max-width: 1024px) {
    .about-v2-hero-grid { gap: 32px; }
    .about-v2-split,
    .about-v2-perspective-grid,
    .about-v2-direction-grid { gap: 48px; }
    .about-v2-principle-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .about-v2-principle-grid article:nth-child(2) { border-right: 0; }
    .about-v2-principle-grid article:nth-child(n + 3) { border-top: 1px solid var(--about-line); }
    .about-v2-access-grid article { min-height: 260px; }
    .about-v2-final-grid { gap: 36px; }
}

@media (max-width: 767px) {
    .about-v2-shell { width: min(100% - 32px, 620px); }
    .about-v2-hero { padding: 58px 0 72px; }
    .about-v2-hero-grid,
    .about-v2-split,
    .about-v2-perspective-grid,
    .about-v2-direction-grid,
    .about-v2-final-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-v2-hero h1 { font-size: clamp(44px, 13vw, 64px); }
    .about-v2-lede { font-size: 18px; }
    .about-v2-hero-visual { min-height: 360px; margin-top: 4px; }
    .about-v2-screen { top: 0; right: 2%; width: 86%; border-width: 5px; }
    .about-v2-paper { border-width: 5px; }
    .about-v2-lift--student { left: 0; bottom: 16px; width: 34%; }
    .about-v2-lift--teacher { right: 0; bottom: 0; width: 34%; }
    .about-v2-screen figcaption,
    .about-v2-paper figcaption { right: 6px; bottom: 6px; padding: 5px 7px; font-size: 8px; }
    .about-v2-problem,
    .about-v2-materials,
    .about-v2-principles,
    .about-v2-perspective,
    .about-v2-direction,
    .about-v2-access { padding: 72px 0 78px; }
    .about-v2-section-heading { display: block; margin-bottom: 30px; }
    .about-v2-section-heading > p { margin-top: 18px; }
    .about-v2-material-grid,
    .about-v2-access-grid { grid-template-columns: 1fr; }
    .about-v2-material-grid { gap: 34px; }
    .about-v2-material-image img { aspect-ratio: 1.2; }
    .about-v2-principle-grid { grid-template-columns: 1fr; }
    .about-v2-principle-grid article,
    .about-v2-principle-grid article + article { min-height: auto; padding: 22px 0; border-right: 0; border-top: 1px solid var(--about-line); }
    .about-v2-principle-grid article:first-child { border-top: 0; }
    .about-v2-principle-grid h3 { margin-top: 18px; }
    .about-v2-access-grid article,
    .about-v2-access-grid article + article { min-height: auto; padding: 24px 0; border-right: 0; border-bottom: 1px solid var(--about-line); }
    .about-v2-access-grid article:last-child { border-bottom: 0; }
    .about-v2-final { padding: 72px 0 78px; }
    .about-v2-actions--final { justify-content: flex-start; margin-top: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .about-v2-button,
    .about-v2-lift,
    .about-v2-material-item img { transition: none; }
    .about-v2-button:hover,
    .about-v2-button:focus-visible,
    .about-v2-lift--screen:hover,
    .about-v2-lift--student:hover,
    .about-v2-lift--teacher:hover { transform: none; }
    .about-v2-material-item:hover img { transform: none; }
}

/* Phase 4D.2 compression: keep the shorter editorial story visually compact. */
.about-v2-problem,
.about-v2-materials,
.about-v2-principles { padding-top: 88px; padding-bottom: 96px; }

.about-v2-principle-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.about-v2-principles-close {
    max-width: 720px;
    margin: 42px 0 0;
    color: var(--about-muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

@media (max-width: 767px) {
    .about-v2-problem,
    .about-v2-materials,
    .about-v2-principles { padding-top: 72px; padding-bottom: 78px; }
    .about-v2-principle-grid--three { grid-template-columns: 1fr; }
    .about-v2-principles-close { margin-top: 30px; font-size: 1rem; }
}