body { margin: 0; background: #fff; }
.ail {
    --ail-green: #187d35;
    --ail-green-dark: #0d5a24;
    --ail-ink: #1c2b22;
    --ail-muted: #5c6b62;
    --ail-line: #e4e7e2;
    --ail-paper: #f6f5f1;
    --ail-gold: #9a7b2f;
    --ail-card: #fff;
    --ail-radius: 14px;
    color: var(--ail-ink);
    font-family: "Noto Sans", Ubuntu, sans-serif;
    background: #fff;
}
.ail * { box-sizing: border-box; }
.ail [hidden] { display: none !important; }
.ail a { color: var(--ail-green-dark); }
.ail h1, .ail h2, .ail h3 { font-family: Ubuntu, "Noto Sans", sans-serif; letter-spacing: -0.02em; }
.ail-wrap { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.ail-kicker {
    margin: 0 0 8px;
    color: var(--ail-gold);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}
.ail-section { padding: 72px 0; }
.ail-section--paper { background: var(--ail-paper); }
.ail-section h2 { margin: 0 0 16px; font-size: clamp(1.7rem, 3vw, 2.35rem); line-height: 1.15; }
.ail-lead { margin: 0; max-width: 68ch; color: var(--ail-muted); font-size: 1.05rem; line-height: 1.65; }

.ail-hero {
    background:
        linear-gradient(180deg, rgba(24, 125, 53, 0.06), transparent 42%),
        var(--ail-paper);
    padding: 28px 0 36px;
}
.ail-crumbs { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 22px; padding: 0; list-style: none; color: var(--ail-muted); font-size: 0.88rem; }
.ail-crumbs a { text-decoration: none; }
.ail-crumbs a:hover { text-decoration: underline; }
.ail-hero__grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr); gap: 36px; align-items: center; }
.ail-hero h1 { margin: 0 0 12px; font-size: clamp(2.1rem, 5vw, 3.5rem); line-height: 1.05; color: var(--ail-green-dark); }
.ail-hero__lead { margin: 0 0 14px; font-size: clamp(1.15rem, 2vw, 1.45rem); line-height: 1.35; }
.ail-hero__text { margin: 0 0 22px; max-width: 62ch; color: var(--ail-muted); line-height: 1.65; }
.ail-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.ail-btn,
.ail a.ail-btn {
    display: inline-flex; align-items: center; justify-content: center;
    min-height: 44px; padding: 0 18px; border-radius: 999px;
    border: 1px solid var(--ail-green); background: var(--ail-green); color: #fff;
    font-weight: 700; text-decoration: none; cursor: pointer;
}
.ail-btn:hover,
.ail a.ail-btn:hover { background: var(--ail-green-dark); color: #fff; }
.ail-btn--ghost,
.ail a.ail-btn--ghost { background: #fff; color: var(--ail-green-dark); }
.ail-btn--ghost:hover,
.ail a.ail-btn--ghost:hover { background: #f3faf5; color: var(--ail-green-dark); }
.ail-btn:focus-visible, .ail-nav a:focus-visible, .ail-check input:focus-visible, .ail-pick:focus-visible, .ail-choice input:focus-visible {
    outline: 3px solid #c9a227; outline-offset: 2px;
}
.ail-logo-link {
    display: block; background: #fff; border: 1px solid var(--ail-line); border-radius: var(--ail-radius);
    padding: 18px; box-shadow: 0 10px 28px rgba(28, 43, 34, 0.06);
}
.ail-logo-link img { display: block; width: 100%; height: auto; }

.ail [id] { scroll-margin-top: 72px; }
.ail-top {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    width: min(1120px, calc(100% - 32px)); margin: 0 auto; min-height: 64px;
}
.ail-top__home {
    color: #0d5a24; font-weight: 700; text-decoration: none; font-family: Ubuntu, "Noto Sans", sans-serif;
}
.ail-top__home:hover { text-decoration: underline; }
.ail-langs { display: flex; gap: 4px; }
.ail-langs a {
    min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center;
    border-radius: 999px; text-decoration: none; color: #1c2b22; font-weight: 700;
}
.ail-langs a.is-on { background: #187d35; color: #fff; }
.ail-langs a:focus-visible { outline: 3px solid #c9a227; outline-offset: 2px; }
.ail-nav {
    position: sticky; top: 0; z-index: 900; overflow: hidden;
    background: rgba(255, 255, 255, 0.94); border-bottom: 1px solid var(--ail-line);
    backdrop-filter: blur(8px);
}
.ail-nav__row { display: flex; flex-wrap: wrap; gap: 8px; overflow: hidden; padding: 10px 0; }
.ail-nav a {
    flex: 0 1 auto; min-height: 44px; display: inline-flex; align-items: center;
    padding: 0 14px; border-radius: 999px; text-decoration: none; color: var(--ail-ink);
    border: 1px solid transparent; font-size: 0.92rem;
}
.ail-nav a.is-on, .ail-nav a:hover { border-color: var(--ail-green); color: var(--ail-green-dark); background: #f3faf5; }

.ail-split { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 36px; align-items: start; }
.ail-thesis { margin: 0; font-size: clamp(1.35rem, 2.4vw, 1.85rem); line-height: 1.3; }
.ail-pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 22px; }
.ail-pillar { background: #fff; border: 1px solid var(--ail-line); border-radius: 12px; padding: 14px 16px; }
.ail-pillar strong { display: block; color: var(--ail-green-dark); margin-bottom: 4px; }
.ail-pillar span { color: var(--ail-muted); font-size: 0.92rem; }

.ail-league { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(220px, 0.7fr); gap: 28px; align-items: center; }
.ail-miles { display: grid; gap: 0; margin: 28px 0 0; padding: 0; list-style: none; }
.ail-miles li { display: grid; grid-template-columns: 120px 1fr; gap: 16px; padding: 16px 0; border-top: 1px solid var(--ail-line); }
.ail-miles strong { color: var(--ail-green-dark); }

.ail-principles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 22px; }
.ail-principle {
    display: grid; grid-template-columns: auto 1fr; gap: 12px;
    background: #fff; border: 1px solid var(--ail-line); border-radius: 12px; padding: 14px 16px;
    transition: border-color 180ms ease, transform 180ms ease;
}
.ail-principle:hover, .ail-principle:focus-within { border-color: #b7d7c2; transform: translateY(-2px); }
.ail-principle__no { color: var(--ail-gold); font-weight: 700; font-variant-numeric: tabular-nums; }
.ail-principle h3 { margin: 0 0 4px; font-size: 1.02rem; }
.ail-principle p { margin: 0; color: var(--ail-muted); font-size: 0.94rem; line-height: 1.5; }
.ail-ico { width: 36px; height: 36px; color: var(--ail-green); }

.ail-quote {
    margin: 0 0 28px; padding: 8px 0 8px 18px;
    border-left: 3px solid var(--ail-green); font-size: clamp(1.25rem, 2vw, 1.6rem); line-height: 1.4;
}
.ail-tasks { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.ail-task { background: #fff; border-top: 3px solid var(--ail-green); border-radius: 0 0 12px 12px; padding: 16px; box-shadow: 0 1px 0 var(--ail-line); }
.ail-task span { display: block; color: var(--ail-gold); font-size: 0.8rem; font-weight: 700; margin-bottom: 6px; }
.ail-task h3 { margin: 0 0 6px; font-size: 1rem; }
.ail-task p { margin: 0; color: var(--ail-muted); font-size: 0.92rem; line-height: 1.5; }

.ail-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin: 8px 0 16px; }
.ail-tabs button {
    min-height: 44px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--ail-line);
    background: #fff; cursor: pointer; font-weight: 700;
}
.ail-tabs button.is-on { background: var(--ail-green); border-color: var(--ail-green); color: #fff; }
.ail-panel { background: #fff; border: 1px solid var(--ail-line); border-radius: var(--ail-radius); padding: 20px; }
.ail-points { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 14px 0 0; padding: 0; list-style: none; }
.ail-points li { padding-top: 10px; border-top: 1px solid var(--ail-line); }
.ail-points strong { display: block; margin-bottom: 4px; }

.ail-ai { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 18px; }
.ail-ai article { background: #fff; border: 1px solid var(--ail-line); border-radius: var(--ail-radius); padding: 16px; }
.ail-ai h3 { margin: 0 0 8px; font-size: 1.05rem; }
.ail-ai p { margin: 0; color: var(--ail-muted); line-height: 1.55; }
.ail-ai article:nth-child(1) { border-top: 3px solid var(--ail-green); }
.ail-ai article:nth-child(2) { border-top: 3px solid var(--ail-gold); }
.ail-ai article:nth-child(3) { border-top: 3px solid #8c3a32; }
.ail-notice { margin: 16px 0 0; padding: 14px 16px; background: #f3faf5; border-radius: 12px; font-weight: 700; }

.ail-cases { display: grid; gap: 12px; margin-top: 16px; }
.ail-case { background: #fff; border: 1px solid var(--ail-line); border-radius: var(--ail-radius); padding: 16px; }
.ail-case.is-match { border-color: #9bc7a8; }
.ail-case p { margin: 0 0 12px; }
.ail-picks { display: flex; flex-wrap: wrap; gap: 8px; }
.ail-pick {
    min-height: 44px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--ail-line);
    background: #fff; cursor: pointer;
}
.ail-pick.is-on { border-color: var(--ail-green-dark); background: #f3faf5; font-weight: 700; }
.ail-note { margin-top: 12px; color: var(--ail-muted); }
.ail-note strong { color: var(--ail-green-dark); }

.ail-doubt__q { margin: 0 0 18px; padding: 0 0 16px; border: 0; border-bottom: 1px solid var(--ail-line); }
.ail-doubt__q legend { font-weight: 700; margin-bottom: 8px; padding: 0; }
.ail-choices { display: flex; flex-wrap: wrap; gap: 8px; }
.ail-choice { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; margin: 0; padding: 0 14px; border: 1px solid var(--ail-line); border-radius: 999px; background: #fff; cursor: pointer; }
.ail-choice:has(input:checked) { border-color: var(--ail-green); background: #f3faf5; font-weight: 700; }
.ail-doubt__hint { margin: 10px 0 0; max-width: 68ch; color: var(--ail-ink); line-height: 1.55; }
.ail-banner { margin-top: 12px; padding: 14px 16px; border-radius: 12px; background: #fff; border: 1px solid var(--ail-line); }
.ail-banner--ok { border-left: 3px solid var(--ail-green); background: #f3faf5; }
.ail-banner--ask { border-left: 3px solid var(--ail-gold); }
.ail-banner p { margin: 0 0 12px; max-width: 68ch; line-height: 1.55; }
.ail .ail-banner a.ail-btn { color: #fff; }

.ail-poster {
    display: grid; grid-template-columns: minmax(180px, 280px) 1fr; gap: 24px; align-items: center;
    background: #3d3a2e; color: #f6f1e4; border-radius: var(--ail-radius); padding: 18px;
}
.ail-poster img { width: 100%; height: auto; border-radius: 8px; }
.ail-poster p { margin: 0; line-height: 1.6; }

.ail-form {
    max-width: 720px; margin-top: 18px;
    background: #fff; border: 1px solid var(--ail-line); border-radius: 16px; padding: 22px;
}
.ail-form fieldset { border: 0; margin: 0; padding: 0; min-inline-size: 0; }
.ail-form legend {
    float: none; width: 100%; padding: 0; margin: 0 0 14px;
    font-family: Ubuntu, "Noto Sans", sans-serif; font-size: 1.2rem; font-weight: 700; line-height: 1.3;
}
.ail-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin: 0 0 22px; padding: 0; list-style: none; }
.ail-steps li { height: 4px; border-radius: 99px; background: #e7ebe8; }
.ail-steps li.is-on, .ail-steps li.is-done { background: var(--ail-green); }
.ail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.ail-check {
    position: relative; display: flex; align-items: center; min-height: 52px;
    border: 1px solid #e4e7e2; border-radius: 12px; padding: 8px 14px 8px 44px;
    background: #fafaf8; cursor: pointer;
}
.ail-check input { position: absolute; left: 16px; width: 18px; height: 18px; margin: 0; accent-color: #187d35; }
.ail-check:has(input:checked) { border-color: var(--ail-green); background: #f3faf5; font-weight: 700; }
.ail-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; font-weight: 700; }
.ail-field input, .ail-field textarea {
    width: 100%; min-height: 48px; border: 1px solid #d5dbd7; border-radius: 12px; padding: 12px 14px;
    font: inherit; font-weight: 400; background: #fff;
}
.ail-field input:focus, .ail-field textarea:focus { outline: 3px solid #c9a227; outline-offset: 1px; border-color: #187d35; }
.ail-field textarea { min-height: 160px; resize: vertical; }
.ail-error { color: #8c3a32; font-size: 0.9rem; font-weight: 400; }
.ail-form__nav {
    display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap;
    margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--ail-line);
}
.ail .ail-form .ail-btn { color: #fff; }
.ail .ail-form .ail-btn--ghost { color: var(--ail-green-dark); background: #fff; }
.ail .ail-form .ail-btn:disabled {
    background: #c5cdc8; border-color: #c5cdc8; color: #fff; cursor: not-allowed; opacity: 1;
}
.ail-hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.ail-ok, .ail-bad { padding: 12px 14px; border-radius: 12px; margin-bottom: 12px; }
.ail-ok { background: #f3faf5; }
.ail-bad { background: #fdf2f0; }

.ail-faq { display: grid; gap: 8px; margin-top: 14px; }
.ail-faq details { background: #fff; border: 1px solid var(--ail-line); border-radius: 12px; padding: 4px 16px; }
.ail-faq summary {
    min-height: 52px; display: flex; align-items: center; justify-content: space-between; gap: 16px;
    cursor: pointer; font-weight: 700; list-style: none;
}
.ail-faq summary::-webkit-details-marker { display: none; }
.ail-faq summary::after {
    content: ""; flex: 0 0 10px; width: 10px; height: 10px; margin-right: 2px;
    border-right: 2px solid var(--ail-green-dark); border-bottom: 2px solid var(--ail-green-dark);
    transform: rotate(45deg); transition: transform 180ms ease;
}
.ail-faq details[open] summary::after { transform: rotate(225deg); }
.ail-faq summary:focus-visible { outline: 3px solid #c9a227; outline-offset: 2px; }
.ail-faq p { margin: 0 0 14px; color: var(--ail-muted); line-height: 1.6; }
.ail-search {
    width: min(420px, 100%); min-height: 44px; border: 1px solid #cfd6d1; border-radius: 999px; padding: 0 16px; font: inherit;
}

.ail-docs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 16px; }
.ail-doc { background: #fff; border: 1px solid var(--ail-line); border-radius: 12px; padding: 16px; display: flex; flex-direction: column; gap: 6px; }
.ail-doc span { color: var(--ail-gold); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.ail-doc p { margin: 0; color: var(--ail-muted); }
.ail-doc .ail-actions { width: 100%; margin-top: 8px; }
.ail-doc .ail-actions .ail-btn { flex: 1 1 0; }

.ail-final { text-align: center; padding: 64px 0 80px; }
.ail-final h2 { max-width: 22ch; margin: 0 auto 12px; }
.ail-final p { margin: 0 auto 18px; max-width: 58ch; color: var(--ail-muted); }
.ail-final .ail-actions { justify-content: center; }

@media (max-width: 900px) {
    .ail-hero__grid, .ail-split, .ail-league, .ail-poster, .ail-points, .ail-ai, .ail-tasks, .ail-docs, .ail-principles, .ail-grid {
        grid-template-columns: 1fr;
    }
    .ail-miles li { grid-template-columns: 1fr; gap: 4px; }
    .ail-section { padding: 48px 0; }
}
@media (max-width: 640px) {
    .ail-wrap { width: min(1120px, calc(100% - 24px)); }
    .ail-pillars { grid-template-columns: 1fr; }
    .ail-principle:hover { transform: none; }
}
@media (prefers-reduced-motion: reduce) {
    .ail-principle, .ail-faq summary::after { transition: none; }
}