*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --fnv-plum: #6c5b70;
    --fnv-plum-deep: #574a5b;
    --fnv-lilac: #e9e4eb;
    --fnv-lilac-mid: #d9cfdc;
    --fnv-text: #2d2830;
    --fnv-soft: #5e5562;
    --fnv-bg: #f7f5f8;
    --fnv-white: #ffffff;
    --fnv-font: "Segoe UI", "Helvetica Neue", sans-serif;
    --fnv-round-s: 8px;
    --fnv-round-m: 14px;
    --fnv-lift-soft: 0 4px 14px rgba(68, 54, 72, 0.07);
}

html {
    overflow-x: hidden;
}

body {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    background: var(--fnv-bg);
    color: var(--fnv-text);
    font-family: var(--fnv-font);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a {
    color: var(--fnv-plum);
    text-decoration: underline;
    text-underline-offset: 3px;
}
a:hover {
    color: var(--fnv-plum-deep);
}

/* header */
.fnv-header {
    background: var(--fnv-white);
    border-bottom: 3px solid var(--fnv-lilac);
    padding: 16px 20px;
}
.fnv-header-in {
    max-width: 1040px;
    margin: 0 auto;
    display: flex;
    align-items: center;
}
.fnv-logo {
    color: var(--fnv-plum);
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-decoration: none;
}
.fnv-logo:hover {
    color: var(--fnv-plum-deep);
}

/* page top */
.fnv-top {
    max-width: 860px;
    width: 100%;
    margin: 0 auto;
    padding: 44px 20px 22px;
}
.fnv-top-title {
    font-size: clamp(26px, 4vw, 40px);
    font-weight: 700;
    line-height: 1.25;
    color: var(--fnv-text);
}
.fnv-top-date {
    display: inline-block;
    margin-top: 12px;
    padding: 4px 12px;
    border-radius: var(--fnv-round-s);
    background: var(--fnv-lilac);
    color: var(--fnv-plum-deep);
    font-size: 13px;
    font-weight: 600;
}
.fnv-top-intro {
    margin-top: 14px;
    max-width: 680px;
    color: var(--fnv-soft);
    font-size: 16px;
}

/* lettered sections */
.fnv-sheet {
    max-width: 860px;
    width: 100%;
    margin: 0 auto;
    padding: 8px 20px 40px;
    display: grid;
    gap: 16px;
}
.fnv-part {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 20px;
    align-items: start;
    padding: 22px 22px 20px;
    background: var(--fnv-white);
    border: 1px solid var(--fnv-lilac);
    border-radius: var(--fnv-round-m);
    box-shadow: var(--fnv-lift-soft);
}
.fnv-part-mark {
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    border-radius: var(--fnv-round-s);
    background: var(--fnv-plum);
    color: var(--fnv-white);
    font-size: 28px;
    font-weight: 700;
    line-height: 1;
}
.fnv-part-main {
    min-width: 0;
}
.fnv-part-title {
    font-size: clamp(19px, 2.3vw, 22px);
    font-weight: 700;
    line-height: 1.3;
    color: var(--fnv-plum-deep);
    padding-bottom: 10px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--fnv-lilac);
}
.fnv-part-text p {
    margin-bottom: 12px;
    color: var(--fnv-soft);
}
.fnv-part-text p:last-child {
    margin-bottom: 0;
}
.fnv-part-text strong {
    color: var(--fnv-text);
}
.fnv-part-text ul,
.fnv-part-text ol {
    margin: 0 0 12px;
    padding: 0;
    list-style: none;
    color: var(--fnv-soft);
}
.fnv-part-text ul:last-child,
.fnv-part-text ol:last-child {
    margin-bottom: 0;
}
.fnv-part-text li {
    position: relative;
    padding: 6px 0 6px 22px;
    border-bottom: 1px solid var(--fnv-lilac);
}
.fnv-part-text li:last-child {
    border-bottom: none;
}
.fnv-part-text ul > li::before {
    content: "";
    position: absolute;
    left: 4px;
    top: 0.95em;
    width: 7px;
    height: 7px;
    border-radius: 2px;
    background: var(--fnv-lilac-mid);
}
.fnv-part-text ol {
    counter-reset: fnvnum;
}
.fnv-part-text ol > li {
    counter-increment: fnvnum;
    padding-left: 30px;
}
.fnv-part-text ol > li::before {
    content: counter(fnvnum) ")";
    position: absolute;
    left: 2px;
    top: 6px;
    font-weight: 700;
    color: var(--fnv-plum);
}

/* inner blocks */
.fnv-note {
    margin: 14px 0;
    padding: 14px 16px;
    border-radius: var(--fnv-round-s);
    background: var(--fnv-bg);
    border: 1px solid var(--fnv-lilac-mid);
}
.fnv-note:last-child {
    margin-bottom: 0;
}
.fnv-note p {
    margin: 0;
    color: var(--fnv-text);
    font-size: 15px;
}

.fnv-kv {
    margin: 4px 0 12px;
    border-top: 1px solid var(--fnv-lilac);
}
.fnv-kv:last-child {
    margin-bottom: 0;
}
.fnv-kv-row {
    display: grid;
    grid-template-columns: minmax(130px, 34%) 1fr;
    gap: 4px 16px;
    padding: 10px 0;
    border-bottom: 1px solid var(--fnv-lilac);
    font-size: 15px;
}
.fnv-kv-key {
    font-weight: 600;
    color: var(--fnv-plum-deep);
}
.fnv-kv-val {
    color: var(--fnv-soft);
}

.fnv-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 4px 0 12px;
}
.fnv-chips:last-child {
    margin-bottom: 0;
}
.fnv-chip {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 999px;
    background: var(--fnv-lilac);
    color: var(--fnv-plum-deep);
    font-size: 13px;
    font-weight: 600;
}

.fnv-table-wrap {
    width: 100%;
    overflow-x: auto;
}
.fnv-pay-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
}
.fnv-pay-table th {
    text-align: left;
    padding: 10px 12px;
    background: var(--fnv-lilac);
    color: var(--fnv-plum-deep);
    font-size: 14px;
    font-weight: 700;
}
.fnv-pay-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--fnv-lilac);
    color: var(--fnv-soft);
    vertical-align: top;
}

.fnv-afterword {
    max-width: 860px;
    width: 100%;
    margin: 0 auto;
    padding: 0 20px 52px;
}
.fnv-afterword-in {
    padding: 16px 20px;
    border-left: 4px solid var(--fnv-lilac-mid);
    background: var(--fnv-white);
    border-radius: 0 var(--fnv-round-s) var(--fnv-round-s) 0;
    color: var(--fnv-soft);
    font-size: 15px;
}

@media (max-width: 600px) {
    .fnv-top {
        padding-top: 32px;
    }
    .fnv-part {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 18px 16px 16px;
    }
    .fnv-part-mark {
        width: 44px;
        height: 44px;
        font-size: 22px;
    }
    .fnv-kv-row {
        grid-template-columns: 1fr;
    }
    .fnv-pay-table th,
    .fnv-pay-table td {
        padding: 9px 8px;
        font-size: 14px;
    }
}

/* footer */
.fnv-end {
    margin-top: auto;
    flex-shrink: 0;
    background: var(--fnv-lilac);
    color: var(--fnv-soft);
    padding: 26px 20px 24px;
    text-align: center;
}
.fnv-end-in {
    max-width: 880px;
    margin: 0 auto;
}
.fnv-end-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 22px;
    margin-bottom: 14px;
}
.fnv-end-links a {
    color: var(--fnv-plum-deep);
    font-size: 13px;
}
.fnv-end-links a:hover {
    color: var(--fnv-text);
}
.fnv-end-copy {
    font-size: 12px;
    color: var(--fnv-soft);
    margin-bottom: 10px;
}
.fnv-end-legal {
    max-width: 740px;
    margin: 0 auto;
    font-size: 11px;
    line-height: 1.7;
    color: var(--fnv-soft);
}