.floo-english-note,
.floo-experiment-intro,
.floo-experiment-modal {
    --floo-accent: #faac11;
    --floo-paper: #fff8e9;
    --floo-ink: #153e5a;
    --floo-line: rgba(21, 62, 90, 0.14);
    box-sizing: border-box;
}

.floo-english-note * ,
.floo-experiment-intro * ,
.floo-experiment-modal * { box-sizing: border-box; }

.floo-english-note {
    width: min(100%, 780px);
    margin: 0 auto clamp(1.8rem, 5vw, 3rem);
    padding: 1rem 1.25rem 1.05rem;
    background: var(--floo-paper);
    border: 1px solid var(--floo-line);
    border-left: 4px solid var(--floo-accent);
    border-radius: 14px;
    color: #222;
    line-height: 1.55;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
}

.floo-english-note p { margin: .55rem 0 0; }
.floo-english-note__topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}
.floo-english-note__eyebrow {
    display: flex;
    align-items: center;
    gap: .45rem;
    font-size: .82em;
    font-weight: 800;
    letter-spacing: .055em;
    text-transform: uppercase;
}
.floo-english-note__count {
    font-size: .82em;
    font-weight: 750;
    white-space: nowrap;
    opacity: .72;
}
.floo-english-note__closing { font-style: italic; opacity: .78; }

.floo-experiment-intro {
    width: min(100%, 900px);
    margin: .35rem auto 1.6rem;
    color: inherit;
}

.floo-experiment-intro--auto {
    width: 100%;
    max-width: none;
    margin: .15rem 0 1.35rem;
}

.floo-experiment-intro__line {
    display: flex;
    align-items: center;
    gap: .45rem;
    line-height: 1.35;
    font-size: clamp(.92rem, 1.8vw, 1.03rem);
}
.floo-experiment-intro__aside { opacity: .72; }
.floo-experiment-info {
    flex: 0 0 auto;
    width: 1.45rem;
    height: 1.45rem;
    display: inline-grid;
    place-items: center;
    padding: 0;
    border: 1px solid currentColor;
    border-radius: 50%;
    background: transparent;
    color: inherit;
    font: 700 .82rem/1 Georgia, serif;
    cursor: pointer;
    opacity: .72;
    transition: opacity .15s ease, transform .15s ease;
}
.floo-experiment-info:hover,
.floo-experiment-info:focus-visible { opacity: 1; transform: translateY(-1px); }

.floo-experiment-modal[hidden] { display: none !important; }
.floo-experiment-modal {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: grid;
    place-items: center;
    padding: clamp(.65rem, 3vw, 2rem);
}
.floo-experiment-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(5, 19, 28, .66);
    backdrop-filter: blur(5px);
}
.floo-experiment-modal__dialog {
    position: relative;
    z-index: 1;
    width: min(920px, 100%);
    max-height: min(88vh, 920px);
    overflow: auto;
    padding: clamp(1.35rem, 4vw, 2.6rem);
    background: #fffaf0;
    color: #173e58;
    border-radius: 20px;
    box-shadow: 0 24px 90px rgba(0,0,0,.32);
    outline: none;
    line-height: 1.62;
}
.floo-experiment-modal__close {
    position: sticky;
    float: right;
    top: 0;
    margin: -.45rem -.45rem .25rem .75rem;
    width: 2.1rem;
    height: 2.1rem;
    border: 0;
    border-radius: 50%;
    background: rgba(21,62,90,.08);
    color: inherit;
    font: 400 1.7rem/1 sans-serif;
    cursor: pointer;
}
.floo-experiment-modal__kicker {
    margin-bottom: .45rem;
    font-size: .76rem;
    font-weight: 800;
    letter-spacing: .11em;
    text-transform: uppercase;
    opacity: .62;
}
.floo-experiment-modal h2 {
    margin: 0 2.5rem 1.15rem 0;
    font-size: clamp(1.75rem, 4vw, 2.6rem);
    line-height: 1.08;
    color: inherit;
}
.floo-experiment-modal h3 {
    margin: 1.65rem 0 .55rem;
    font-size: clamp(1.12rem, 2.4vw, 1.38rem);
    color: inherit;
}
.floo-experiment-modal p { margin: .7rem 0; }
.floo-experiment-modal ul,
.floo-experiment-modal ol { margin: .7rem 0 .9rem 1.2rem; padding-left: 1rem; }
.floo-experiment-modal li { margin: .35rem 0; }
.floo-experiment-modal blockquote {
    margin: 1rem 0;
    padding: .65rem 1rem;
    border-left: 4px solid var(--floo-accent);
    background: rgba(250, 172, 17, .075);
}
.floo-experiment-modal__statement {
    margin: 1.2rem 0 !important;
    padding: .85rem 1rem;
    background: rgba(21,62,90,.055);
    border-radius: 10px;
}
.floo-experiment-modal__final {
    margin-top: 1.6rem !important;
    font-size: 1.08em;
}
html.floo-modal-open { overflow: hidden; }

.floo-lang[hidden] { display: none !important; }

@media (max-width: 640px) {
    .floo-english-note { border-radius: 11px; box-shadow: none; }
    
.floo-experiment-intro--auto {
    width: 100%;
    max-width: none;
    margin: .15rem 0 1.35rem;
}

.floo-experiment-intro__line { align-items: flex-start; }
    .floo-experiment-info { margin-top: .05rem; }
    .floo-experiment-modal { padding: .4rem; }
    .floo-experiment-modal__dialog { max-height: 94vh; border-radius: 14px; padding: 1.2rem; }
}