@charset "UTF-8";
/* サイト当番 — 現場の台帳
   ネイティブCSS。float / inline style 不使用。 */

@layer theme {
  :root {
    color-scheme: light;

    --paper: #efe6d4;
    --paper-raised: #f7f1e4;
    --ink: #1c1814;
    --ink-soft: #4f463b;
    --rule: #cbbfa6;
    --seal: #c01f14;
    --seal-deep: #8a140e;
    --mute: #7a7164;

    --font-serif: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Hiragino Mincho", "Noto Serif JP", serif;
    --font-sans: "Zen Kaku Gothic New", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic UI", Meiryo, sans-serif;

    --text-xs: clamp(0.7rem, 0.68rem + 0.1vw, 0.76rem);
    --text-sm: clamp(0.84rem, 0.8rem + 0.15vw, 0.92rem);
    --text-base: clamp(0.98rem, 0.94rem + 0.2vw, 1.08rem);
    --text-lg: clamp(1.08rem, 1.02rem + 0.3vw, 1.22rem);
    --text-h3: clamp(1.2rem, 1.1rem + 0.45vw, 1.45rem);
    --text-h2: clamp(1.7rem, 1.35rem + 1.4vw, 2.45rem);
    --text-h1: clamp(1.95rem, 1.5rem + 2.2vw, 3.45rem);

    --gutter: clamp(1.15rem, 0.7rem + 2.4vw, 3.5rem);
    --chapter: clamp(4.5rem, 3.2rem + 5vw, 8rem);
    --page: 74rem;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --bind: 0.7rem;
  }
}

@layer base {
  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
  }

  body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-sans);
    font-size: var(--text-base);
    font-weight: 400;
    line-height: 1.85;
    line-break: strict;
    overflow-wrap: break-word;
    word-break: keep-all;
    color: var(--ink-soft);
    background-color: var(--paper);
    background-image:
      radial-gradient(circle at 0.34rem 0.55rem, color-mix(in oklab, var(--seal-deep) 82%, black) 0.09rem, transparent 0.12rem),
      url("/img/grain.svg");
    background-size: 100% 1.65rem, 160px 160px;
    background-repeat: repeat-y, repeat;
    border-inline-start: var(--bind) solid var(--seal);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
  }

  h1, h2, h3 {
    margin: 0;
    font-family: var(--font-serif);
    font-weight: 600;
    color: var(--ink);
    line-height: 1.35;
    letter-spacing: 0;
    line-break: strict;
    overflow-wrap: anywhere;
    word-break: keep-all;
    text-wrap: pretty;
  }

  p {
    margin: 0;
    hanging-punctuation: allow-end;
    text-wrap: pretty;
  }

  a {
    color: var(--ink);
    text-decoration-thickness: 1px;
    text-underline-offset: 0.28em;
  }

  a:hover {
    color: var(--seal);
  }

  ul[role="list"],
  ol[role="list"] {
    list-style: none;
    margin: 0;
    padding: 0;
  }

  :focus-visible {
    outline: 2px solid var(--seal);
    outline-offset: 3px;
  }

  [id] {
    scroll-margin-block-start: 5.5rem;
  }

  @media (prefers-reduced-motion: reduce) {
    html {
      scroll-behavior: auto;
    }
  }
}

@layer layout {
  .masthead,
  .hero,
  .folio,
  .chapter,
  .close,
  .endmatter,
  .legal-page {
    padding-inline: var(--gutter);
  }

  .masthead__bar,
  .hero,
  .folio,
  .chapter,
  .close,
  .endmatter,
  .legal-page {
    max-width: var(--page);
    margin-inline: auto;
  }

  .kicker {
    margin: 0;
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--seal);
  }

  .kicker--invert {
    color: color-mix(in oklab, var(--paper) 72%, white);
  }

  .chapter {
    padding-block: var(--chapter);
    border-block-start: 1px solid var(--rule);
  }

  .chapter--flush {
    background-color: color-mix(in oklab, var(--paper) 70%, var(--paper-raised));
    background-image: repeating-linear-gradient(
      to bottom,
      transparent 0 1.9rem,
      color-mix(in oklab, var(--rule) 38%, transparent) 1.9rem calc(1.9rem + 1px)
    );
  }

  .chapter__head {
    display: grid;
    gap: 1.25rem 2.5rem;
    margin-block-end: clamp(2rem, 1.4rem + 2vw, 3.2rem);
  }

  .chapter__no {
    margin: 0;
    font-family: var(--font-serif);
    font-size: clamp(2.8rem, 2rem + 3vw, 4.5rem);
    font-weight: 700;
    line-height: 0.85;
    color: var(--seal);
  }

  .chapter__heading {
    font-size: var(--text-h2);
    margin-block: 0.35rem 0.9rem;
  }

  .chapter__lead {
    max-width: 42em;
    font-size: var(--text-lg);
  }

  .chapter__note {
    margin-block-start: 1.8rem;
  }

  @media (min-width: 56rem) {
    .chapter__head {
      grid-template-columns: 6.5rem 1fr;
      align-items: start;
    }
  }
}

@layer components {
  .masthead {
    position: sticky;
    inset-block-start: 0;
    z-index: 40;
    background: color-mix(in oklab, var(--paper) 92%, transparent);
    border-block-end: 1px solid transparent;
  }

  .masthead.is-pinned {
    border-block-end-color: var(--rule);
  }

  .masthead__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 4.5rem;
    padding-block: 0.7rem;
  }

  .brand {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    column-gap: 0.7rem;
    text-decoration: none;
    color: var(--ink);
  }

  .brand:hover {
    color: var(--ink);
  }

  .brand__mark {
    grid-row: 1 / span 2;
    display: grid;
    place-items: center;
    width: 2.4rem;
    aspect-ratio: 1;
    border: 1.5px solid var(--seal);
    border-radius: 50%;
    color: var(--seal);
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 700;
  }

  .brand__name {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    line-height: 1.2;
  }

  .brand__kana {
    font-size: var(--text-xs);
    letter-spacing: 0.08em;
    color: var(--mute);
  }

  .contents-nav__list {
    display: flex;
    align-items: center;
    gap: clamp(0.85rem, 0.4rem + 1.4vw, 1.6rem);
  }

  .contents-nav a {
    display: inline-flex;
    align-items: baseline;
    gap: 0.35rem;
    font-size: var(--text-sm);
    font-weight: 500;
    text-decoration: none;
    letter-spacing: 0.04em;
  }

  .contents-nav a span {
    font-family: var(--font-serif);
    font-size: 0.72em;
    color: var(--seal);
  }

  .contents-nav a[aria-current="page"] {
    color: var(--seal);
  }

  .contents-nav__mail {
    padding-block-end: 0.15em;
    border-block-end: 1px solid var(--seal);
    color: var(--seal);
  }

  .menu-button {
    display: none;
    width: 2.6rem;
    aspect-ratio: 1;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
  }

  .menu-button__lines,
  .menu-button__lines::before,
  .menu-button__lines::after {
    display: block;
    width: 1.2rem;
    height: 1px;
    margin-inline: auto;
    background: var(--ink);
  }

  .menu-button__lines {
    position: relative;
  }

  .menu-button__lines::before,
  .menu-button__lines::after {
    content: "";
    position: absolute;
    inset-inline-start: 0;
  }

  .menu-button__lines::before {
    translate: 0 -6px;
  }

  .menu-button__lines::after {
    translate: 0 6px;
  }

  .menu-button[aria-expanded="true"] .menu-button__lines {
    background: transparent;
  }

  .menu-button[aria-expanded="true"] .menu-button__lines::before {
    translate: 0 0;
    rotate: 28deg;
  }

  .menu-button[aria-expanded="true"] .menu-button__lines::after {
    translate: 0 0;
    rotate: -28deg;
  }

  @media (max-width: 70rem) {
    .menu-button {
      display: block;
    }

    .contents-nav {
      position: absolute;
      inset-inline: 0;
      inset-block-start: 100%;
      display: none;
      background: var(--paper-raised);
      border-block-end: 1px solid var(--rule);
      padding: 0.4rem var(--gutter) 1.4rem;
    }

    .contents-nav[data-open="true"] {
      display: block;
    }

    .contents-nav__list {
      flex-direction: column;
      align-items: stretch;
      gap: 0;
    }

    .contents-nav a {
      display: flex;
      padding-block: 0.85rem;
      border-block-end: 1px solid var(--rule);
      font-size: var(--text-base);
    }

    .contents-nav__mail {
      border-block-end: 0;
      margin-block-start: 0.4rem;
      width: max-content;
    }
  }

  .hero {
    position: relative;
    overflow: clip;
    padding-block: clamp(3.2rem, 2.4rem + 5vw, 6.5rem) clamp(2.4rem, 1.8rem + 2vw, 3.6rem);
  }

  .hero::before {
    content: "守";
    position: absolute;
    inset-block-start: 0.2rem;
    inset-inline-end: var(--gutter);
    z-index: 0;
    font-family: var(--font-serif);
    font-size: clamp(8rem, 4rem + 22vw, 22rem);
    font-weight: 700;
    line-height: 0.8;
    color: color-mix(in oklab, var(--ink) 6%, transparent);
    pointer-events: none;
  }

  .hero:has(.hero__visual)::before {
    inset-inline-end: auto;
    inset-inline-start: 0;
  }

  .hero > * {
    position: relative;
    z-index: 1;
  }

  .hero__stage {
    display: grid;
    gap: 2rem;
    align-items: start;
    margin-block: 1.4rem 2.4rem;
  }

  .hero__heading {
    font-size: var(--text-h1);
    font-weight: 700;
    line-height: 1.28;
    margin-block: 0.35rem 1.15rem;
    text-wrap: unset;
  }

  .hero__line {
    display: block;
  }

  .hero__lead {
    max-width: 42em;
    margin-block: 0 1.6rem;
    font-size: var(--text-lg);
  }

  .hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem 1.1rem;
    align-items: center;
  }

  .seal {
    display: grid;
    place-items: center;
    justify-self: start;
    width: 7.4rem;
    aspect-ratio: 1;
    margin: 0;
    border: 3px solid var(--seal);
    border-radius: 50%;
    color: var(--seal);
    text-align: center;
    rotate: -14deg;
    box-shadow: inset 0 0 0 5px var(--paper), inset 0 0 0 6px var(--seal);
  }

  .seal span {
    font-family: var(--font-serif);
    font-size: 1.85rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    line-height: 1;
  }

  .seal small {
    font-size: 0.62rem;
    letter-spacing: 0.22em;
  }

  .hero__visual {
    position: relative;
    justify-self: stretch;
  }

  .hero__visual .seal {
    position: absolute;
    inset-block-end: -0.7rem;
    inset-inline-start: -0.55rem;
    z-index: 2;
    background: var(--paper);
  }

  @media (min-width: 52rem) {
    .hero__stage {
      grid-template-columns: minmax(0, 1fr) minmax(16rem, 24rem);
      align-items: center;
      gap: 2rem 2.6rem;
    }

    .seal {
      justify-self: start;
      width: 8.6rem;
    }
  }

  .vitals {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    border-block: 1px solid var(--rule);
  }

  .vitals li {
    display: grid;
    gap: 0.15rem;
    padding: 1rem 1.05rem 1.1rem;
    border-inline-start: 1px solid var(--rule);
  }

  .vitals li:nth-child(odd) {
    border-inline-start: 0;
    padding-inline-start: 0;
  }

  .vitals strong {
    font-family: var(--font-serif);
    font-size: var(--text-h3);
    font-weight: 700;
    color: var(--ink);
  }

  .vitals span {
    font-size: var(--text-sm);
  }

  @media (min-width: 48rem) {
    .vitals {
      grid-template-columns: repeat(4, 1fr);
    }

    .vitals li {
      border-inline-start: 1px solid var(--rule);
      padding-inline: 1.05rem;
    }

    .vitals li:first-child {
      border-inline-start: 0;
      padding-inline-start: 0;
    }
  }

  .action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3rem;
    padding: 0.55em 1.25em;
    font-family: inherit;
    font-size: var(--text-sm);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-decoration: none;
    border: 1px solid var(--ink);
    cursor: pointer;
  }

  button.action:disabled {
    cursor: wait;
    opacity: 0.7;
  }

  .action--solid {
    background: var(--ink);
    color: var(--paper);
  }

  .action--solid:hover {
    background: var(--seal);
    border-color: var(--seal);
    color: #fff7ef;
  }

  .action--line {
    background: transparent;
    color: var(--ink);
  }

  .action--line:hover {
    border-color: var(--seal);
    color: var(--seal);
  }

  .action--paper {
    background: var(--paper);
    border-color: var(--paper);
    color: var(--ink);
  }

  .action--paper:hover {
    background: var(--paper-raised);
    color: var(--seal);
  }

  .scope {
    display: grid;
    gap: 0;
    margin-block-end: 2.4rem;
    border: 1px solid var(--ink);
    background: var(--paper-raised);
  }

  .scope li {
    display: grid;
    gap: 0.25rem;
    padding: 1rem 1.15rem;
    border-block-end: 1px solid var(--rule);
  }

  .scope li:last-child {
    border-block-end: 0;
  }

  .scope__label {
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--seal);
  }

  .scope p:last-child {
    font-family: var(--font-serif);
    color: var(--ink);
  }

  @media (min-width: 52rem) {
    .scope {
      grid-template-columns: repeat(3, 1fr);
    }

    .scope li {
      border-block-end: 0;
      border-inline-end: 1px solid var(--rule);
    }

    .scope li:last-child {
      border-inline-end: 0;
    }
  }

  .transfer {
    display: grid;
    gap: 2rem;
  }

  .transfer__panel {
    padding: 1.5rem 1.4rem 1.6rem;
    border: 1px solid var(--ink);
    background: var(--paper-raised);
  }

  .transfer__panel h3,
  .transfer__steps h3 {
    font-size: var(--text-h3);
    margin-block-end: 0.8rem;
  }

  .transfer__panel ul {
    margin: 0;
    padding-inline-start: 1.15em;
    display: grid;
    gap: 0.55rem;
  }

  .transfer__steps {
    display: grid;
    counter-reset: move;
    border-block-start: 1px solid var(--ink);
  }

  .transfer__steps li {
    counter-increment: move;
    display: grid;
    gap: 0.4rem;
    padding: 1.3rem 0;
    border-block-end: 1px solid var(--rule);
  }

  .transfer__steps li::before {
    content: "手順 " counter(move, decimal-leading-zero);
    font-family: var(--font-serif);
    font-size: var(--text-sm);
    letter-spacing: 0.14em;
    color: var(--seal);
  }

  @media (min-width: 56rem) {
    .transfer {
      grid-template-columns: minmax(18rem, 0.9fr) 1.1fr;
      align-items: start;
      gap: 2.5rem;
    }
  }

  .ledger {
    counter-reset: job;
    display: grid;
    border-block-start: 1px solid var(--rule);
  }

  .ledger li {
    counter-increment: job;
    display: grid;
    gap: 0.45rem 2rem;
    padding-block: 1.45rem;
    border-block-end: 1px solid var(--rule);
  }

  .ledger li::before {
    content: counter(job, decimal-leading-zero);
    font-family: var(--font-serif);
    font-size: var(--text-sm);
    color: var(--seal);
    letter-spacing: 0.12em;
  }

  .ledger h3 {
    font-size: var(--text-h3);
  }

  @media (min-width: 48rem) {
    .ledger li {
      grid-template-columns: 3rem 14rem 1fr;
      align-items: baseline;
    }
  }

  .shift {
    display: grid;
    gap: 0;
    border-block-start: 1px solid var(--ink);
  }

  .shift li {
    display: grid;
    gap: 0.55rem;
    padding: 1.6rem 0 1.8rem;
    border-block-end: 1px solid var(--rule);
  }

  .shift__when {
    font-family: var(--font-serif);
    font-size: var(--text-sm);
    letter-spacing: 0.28em;
    color: var(--seal);
  }

  .shift h3 {
    font-size: var(--text-h3);
  }

  @media (min-width: 56rem) {
    .shift {
      grid-template-columns: repeat(3, 1fr);
    }

    .shift li {
      padding-inline-end: 1.8rem;
    }

    .shift li + li {
      padding-inline-start: 1.8rem;
      border-inline-start: 1px solid var(--rule);
    }
  }

  .tariff-wrap {
    overflow-x: auto;
    border: 1px solid var(--ink);
    background: var(--paper-raised);
  }

  .tariff {
    width: 100%;
    min-width: 40rem;
    border-collapse: collapse;
    font-size: var(--text-sm);
  }

  .tariff th,
  .tariff td {
    padding: 0.85rem 1rem;
    text-align: start;
    vertical-align: top;
    border-block-end: 1px solid var(--rule);
  }

  .tariff thead th {
    font-family: var(--font-serif);
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--ink);
    background: color-mix(in oklab, var(--paper) 55%, var(--rule));
  }

  .tariff thead th:nth-child(3) {
    box-shadow: inset 0 3px 0 var(--seal);
  }

  .tariff thead em {
    display: block;
    margin-block-start: 0.15rem;
    font-style: normal;
    font-family: var(--font-sans);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.16em;
    color: var(--seal);
  }

  .tariff tbody th {
    font-weight: 500;
    color: var(--ink);
    white-space: nowrap;
  }

  .tariff td {
    color: var(--ink-soft);
  }

  .tariff td:nth-child(3),
  .tariff tbody th + td + td {
    background: color-mix(in oklab, var(--seal) 6%, var(--paper-raised));
  }

  .qa {
    display: grid;
    border-block-start: 1px solid var(--rule);
  }

  .qa details {
    border-block-end: 1px solid var(--rule);
  }

  .qa summary {
    display: grid;
    grid-template-columns: 1.6rem 1fr auto;
    gap: 0.8rem;
    align-items: baseline;
    padding-block: 1.15rem;
    font-family: var(--font-serif);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--ink);
    cursor: pointer;
    list-style: none;
  }

  .qa summary::-webkit-details-marker {
    display: none;
  }

  .qa summary::before {
    content: "問";
    font-size: var(--text-xs);
    letter-spacing: 0.2em;
    color: var(--seal);
  }

  .qa summary::after {
    content: "開く";
    font-family: var(--font-sans);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.16em;
    color: var(--mute);
  }

  .qa details[open] summary::after {
    content: "閉じる";
    color: var(--seal);
  }

  .qa details p {
    padding: 0 0 1.4rem 2.4rem;
    max-width: 46em;
  }

  .colophon {
    margin: 0;
    display: grid;
    border-block-start: 1px solid var(--ink);
  }

  .colophon div {
    display: grid;
    gap: 0.2rem;
    padding-block: 1.2rem;
    border-block-end: 1px solid var(--rule);
  }

  .colophon dt {
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--seal);
  }

  .colophon dd {
    margin: 0;
    font-family: var(--font-serif);
    font-size: var(--text-lg);
    color: var(--ink);
  }

  @media (min-width: 44rem) {
    .colophon div {
      grid-template-columns: 11rem 1fr;
      align-items: baseline;
      gap: 1.5rem;
    }
  }

  .close {
    padding-block: clamp(4.5rem, 3.5rem + 5vw, 7.5rem);
    background: var(--ink);
    color: color-mix(in oklab, var(--paper) 82%, white);
  }

  .close__heading {
    margin-block: 0.8rem 1rem;
    font-size: var(--text-h2);
    color: var(--paper);
  }

  .close__lead {
    max-width: 36em;
    margin-block-end: 1.8rem;
  }

  .close .action--line {
    color: var(--paper);
    border-color: color-mix(in oklab, var(--paper) 70%, white);
  }

  .close .action--line:hover {
    color: #fff7ef;
    border-color: #fff7ef;
  }

  .inquiry {
    max-width: 44rem;
    display: grid;
    gap: 1.15rem;
    padding: 1.5rem 1.3rem 1.6rem;
    background: var(--paper);
    color: var(--ink-soft);
    border: 1px solid color-mix(in oklab, var(--paper) 70%, white);
  }

  .inquiry__honeypot {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
  }

  .inquiry__grid {
    display: grid;
    gap: 1rem;
  }

  .inquiry label,
  .inquiry__consent {
    display: grid;
    gap: 0.35rem;
  }

  .inquiry label span,
  .inquiry__consent span {
    font-size: var(--text-sm);
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--ink);
  }

  .inquiry abbr {
    text-decoration: none;
    color: var(--seal);
  }

  .inquiry input,
  .inquiry select,
  .inquiry textarea {
    width: 100%;
    min-height: 2.8rem;
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--rule);
    background: var(--paper-raised);
    color: var(--ink);
    font-family: inherit;
    font-size: var(--text-base);
  }

  .inquiry textarea {
    min-height: 10rem;
    resize: vertical;
  }

  .inquiry__consent {
    grid-template-columns: auto 1fr;
    align-items: start;
    gap: 0.7rem;
  }

  .inquiry__consent input {
    width: 1.1rem;
    min-height: 1.1rem;
    margin-block-start: 0.35rem;
  }

  .inquiry__status {
    margin: 0;
    font-size: var(--text-sm);
  }

  .inquiry__status[data-tone="error"] {
    color: var(--seal);
  }

  .inquiry__status[data-tone="ok"] {
    color: var(--ink);
  }

  .inquiry .cf-turnstile {
    min-height: 65px;
  }

  .inquiry .action {
    justify-self: start;
  }

  @media (min-width: 40rem) {
    .inquiry {
      padding: 1.8rem 1.7rem 1.9rem;
    }

    .inquiry__grid {
      grid-template-columns: 1fr 1fr;
    }

    .inquiry__wide {
      grid-column: 1 / -1;
    }
  }

  .endmatter {
    display: grid;
    gap: 1.1rem;
    padding-block: 2rem 1.6rem;
    background: var(--ink);
    color: color-mix(in oklab, var(--paper) 62%, white);
  }

  .endmatter,
  .close {
    max-width: none;
    margin-inline: 0;
  }

  .close > * {
    max-width: var(--page);
    width: 100%;
    margin-inline: auto;
  }

  .close__inner {
    display: grid;
    gap: 1.8rem;
    align-items: center;
  }

  @media (min-width: 56rem) {
    .close__inner {
      grid-template-columns: minmax(0, 1fr) minmax(14rem, 22rem);
    }
  }

  .endmatter__brand,
  .endmatter__nav,
  .endmatter__copy {
    max-width: var(--page);
    margin-inline: auto;
    width: 100%;
  }

  .endmatter__brand {
    font-family: var(--font-serif);
    letter-spacing: 0.08em;
    color: var(--paper);
  }

  .endmatter__nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 1.4rem;
  }

  .endmatter a {
    color: color-mix(in oklab, var(--paper) 70%, white);
    font-size: var(--text-sm);
    text-decoration: none;
  }

  .endmatter a:hover {
    color: var(--paper);
  }

  .endmatter__copy {
    padding-block-start: 0.8rem;
    border-block-start: 1px solid color-mix(in oklab, var(--paper) 18%, transparent);
  }

  .legal {
    display: grid;
    gap: 1.8rem;
    max-width: 42rem;
  }

  .legal h2 {
    font-size: var(--text-h3);
    margin-block-end: 0.5rem;
  }

  .legal ul {
    margin: 0;
    padding-inline-start: 1.2em;
    display: grid;
    gap: 0.35rem;
  }

  .legal__updated {
    padding-block-start: 1rem;
    border-block-start: 1px solid var(--rule);
    color: var(--mute);
  }

  .folio {
    padding-block: clamp(2.6rem, 2rem + 3vw, 4.4rem) 0;
  }

  .folio__title {
    font-size: var(--text-h1);
    margin-block: 0.4rem 0.9rem;
    max-width: 22em;
    text-wrap: pretty;
  }

  .folio__lead {
    max-width: 42em;
    font-size: var(--text-lg);
  }

  .plate {
    margin: 0;
    overflow: clip;
    background: color-mix(in oklab, var(--ink) 8%, var(--paper));
  }

  .plate picture,
  .plate img {
    display: block;
    width: 100%;
  }

  .plate img {
    height: auto;
    object-fit: cover;
  }

  .plate--hero img {
    aspect-ratio: 1600 / 1067;
  }

  .plate--folio {
    margin-block: 1.5rem 0.2rem;
    max-width: 42rem;
    border: 1px solid var(--rule);
  }

  .plate--folio img,
  .plate--wide img {
    aspect-ratio: 3 / 2;
  }

  .plate--tile img {
    aspect-ratio: 16 / 9;
  }

  .plate--thumb img {
    aspect-ratio: 1;
  }

  .plate--close {
    max-width: 24rem;
    border: 1px solid color-mix(in oklab, var(--paper) 28%, transparent);
  }

  .plate--close img {
    aspect-ratio: 3 / 2;
  }

  .crumb {
    margin-block-end: 1.4rem;
  }

  .crumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.7rem;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: var(--text-sm);
  }

  .crumb li:not(:last-child)::after {
    content: "/";
    margin-inline-start: 0.7rem;
    color: var(--mute);
  }

  .crumb [aria-current="page"] {
    color: var(--mute);
  }

  .deck {
    display: grid;
    gap: 1px;
    margin-block-start: 0.4rem;
    border: 1px solid var(--ink);
    background: var(--rule);
  }

  .deck a {
    display: grid;
    gap: 0.45rem;
    padding: 1.35rem 1.25rem 1.45rem;
    background: var(--paper-raised);
    text-decoration: none;
  }

  .deck .plate {
    margin: -1.35rem -1.25rem 0.55rem;
  }

  .deck a:hover {
    color: inherit;
    background: var(--paper);
  }

  .deck__label {
    margin: 0;
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--seal);
  }

  .deck h3 {
    font-size: var(--text-h3);
  }

  .deck data {
    font-family: var(--font-serif);
    font-size: var(--text-lg);
    color: var(--ink);
  }

  @media (min-width: 48rem) {
    .deck {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @media (min-width: 70rem) {
    .deck {
      grid-template-columns: repeat(3, 1fr);
    }
  }

  .band {
    display: grid;
    gap: 0.85rem;
    padding: 1.45rem 1.35rem 1.55rem;
    border: 1px solid var(--ink);
    background: var(--paper-raised);
  }

  .band p {
    margin: 0;
  }

  .band data {
    font-family: var(--font-serif);
    font-size: var(--text-h2);
    font-weight: 700;
    color: var(--seal);
    line-height: 1.2;
  }

  .band__note {
    font-size: var(--text-sm);
    max-width: 40em;
  }

  @media (min-width: 48rem) {
    .band {
      grid-template-columns: minmax(12rem, auto) 1fr;
      align-items: end;
    }
  }

  .prose {
    display: grid;
    gap: 1.05rem;
    max-width: 44em;
  }

  .prose h2,
  .prose h3,
  .prose h4 {
    margin-block-start: 0.8rem;
  }

  .prose h2 {
    font-size: var(--text-h2);
  }

  .prose h3 {
    font-size: var(--text-h3);
  }

  .prose h4 {
    font-size: clamp(1.05rem, 1rem + 0.25vw, 1.2rem);
    font-weight: 700;
  }

  .column-index {
    display: grid;
    gap: 1px;
    border: 1px solid var(--rule);
    background: var(--rule);
  }

  .column-index a {
    display: grid;
    grid-template-columns: 5.6rem minmax(0, 1fr);
    column-gap: 1rem;
    align-items: center;
    gap: 0.35rem 1rem;
    padding: 0.85rem 1rem;
    background: var(--paper);
    text-decoration: none;
  }

  .column-index .plate {
    grid-column: 1;
    grid-row: 1 / span 2;
  }

  .column-index strong,
  .column-index span {
    grid-column: 2;
  }

  .column-index a:hover {
    color: inherit;
    background: var(--paper-raised);
  }

  .column-index strong {
    font-family: var(--font-serif);
    font-size: var(--text-h3);
    font-weight: 600;
    text-wrap: pretty;
  }

  .column-index span {
    color: var(--mute);
    font-size: 0.92em;
  }

  .prose ul,
  .prose ol {
    margin: 0;
    padding-inline-start: 1.2em;
    display: grid;
    gap: 0.5rem;
  }

  .related {
    display: grid;
    gap: 1px;
    border: 1px solid var(--rule);
    background: var(--rule);
  }

  .related a {
    display: grid;
    gap: 0.3rem;
    padding: 1.15rem 1.2rem;
    background: var(--paper);
    text-decoration: none;
  }

  .related .plate {
    margin: -1.15rem -1.2rem 0.55rem;
  }

  .related a:hover {
    color: inherit;
    background: var(--paper-raised);
  }

  .related strong {
    font-family: var(--font-serif);
    font-size: var(--text-h3);
    color: var(--ink);
  }

  @media (min-width: 48rem) {
    .related {
      grid-template-columns: repeat(3, 1fr);
    }
  }

  .duo {
    display: grid;
    gap: 1px;
    border: 1px solid var(--ink);
    background: var(--rule);
  }

  .duo li {
    display: grid;
    gap: 0.45rem;
    padding: 1.4rem 1.3rem 1.5rem;
    background: var(--paper-raised);
  }

  .duo .plate {
    margin: -1.4rem -1.3rem 0.55rem;
  }

  .duo__label {
    margin: 0;
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--seal);
  }

  .duo h3 {
    font-size: var(--text-h3);
  }

  @media (min-width: 48rem) {
    .duo {
      grid-template-columns: 1fr 1fr;
    }
  }

  .spots {
    display: grid;
    gap: 0;
    border-block-start: 1px solid var(--ink);
  }

  .spots li {
    display: grid;
    gap: 0.35rem;
    padding-block: 1.25rem;
    border-block-end: 1px solid var(--rule);
  }

  .spots data {
    font-family: var(--font-serif);
    font-size: var(--text-h3);
    color: var(--seal);
  }

  @media (min-width: 52rem) {
    .spots {
      grid-template-columns: repeat(2, 1fr);
      column-gap: 2.4rem;
    }
  }

  .legal-page {
    padding-block: var(--chapter);
  }

  .legal-page .chapter__heading {
    margin-block: 0.6rem 1.4rem;
  }
}

@layer utilities {
  .visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
  }

  .skip-link {
    position: absolute;
    inset-block-start: -4rem;
    inset-inline-start: calc(var(--bind) + 1rem);
    z-index: 80;
    padding: 0.5em 0.9em;
    background: var(--seal);
    color: #fff7ef;
    text-decoration: none;
  }

  .skip-link:focus {
    inset-block-start: 1rem;
  }

  @media (prefers-reduced-motion: no-preference) {
    [data-reveal] {
      opacity: 0;
      translate: 0 1.1rem;
      transition: opacity 0.7s var(--ease), translate 0.7s var(--ease);
    }

    [data-reveal].is-shown {
      opacity: 1;
      translate: 0 0;
    }
  }
}