/* Baseline theme. Structure-only styling meant to be replaced by a site-specific design.
   All colors/typography are tokens on :root. Uses logical properties so RTL works. */
:root {
  --c-primary: #1f3a5f;
  --c-secondary: #3c7a89;
  --c-accent: #e0a458;
  --c-soft: #c9d6df;
  --c-bg: #f7f9fb;
  --c-surface: #ffffff;
  --c-text: #1b2733;
  --c-muted: #5b6b7a;
  --font-body: system-ui, -apple-system, "Segoe UI", "Noto Sans", "Noto Sans JP", "Noto Sans TC", "Noto Sans Arabic", sans-serif;
  --font-head: var(--font-body);
  --radius: 10px;
  --wrap: 1160px;
  --gap: clamp(16px, 3vw, 28px);
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--c-bg); color: var(--c-text); font: 17px/1.7 var(--font-body); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-primary); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible { outline: 3px solid var(--c-accent); outline-offset: 2px; }
h1, h2, h3 { font-family: var(--font-head); line-height: 1.25; color: var(--c-text); }
h1 { font-size: clamp(1.9rem, 4.5vw, 2.8rem); margin: .2em 0 .4em; }
h2 { font-size: clamp(1.4rem, 3vw, 1.8rem); margin: 2em 0 .6em; }
h3 { font-size: 1.15rem; margin: 1.4em 0 .4em; }
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 16px; }
.skip-link { position: absolute; inset-inline-start: -999px; top: 8px; background: var(--c-surface); padding: 8px 12px; z-index: 10; }
.skip-link:focus { inset-inline-start: 8px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* header */
.site-header { background: var(--c-surface); border-bottom: 1px solid var(--c-soft); position: sticky; top: 0; z-index: 5; }
.header-inner { display: flex; align-items: center; gap: 16px; min-height: 64px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--c-text); font-weight: 700; font-size: 1.1rem; }
.nav-toggle { margin-inline-start: auto; display: none; background: none; border: 1px solid var(--c-soft); border-radius: var(--radius); padding: 6px 12px; font: inherit; cursor: pointer; }
.site-nav { margin-inline-start: auto; }
.site-nav ul { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 18px; margin: 0; padding: 0; }
.site-nav a { text-decoration: none; color: var(--c-text); font-size: .95rem; padding: 6px 0; display: inline-block; }
.site-nav a[aria-current="page"] { color: var(--c-primary); box-shadow: inset 0 -2px 0 var(--c-accent); }
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .site-nav { display: none; width: 100%; margin: 0; }
  .nav-open .site-nav { display: block; }
  .site-nav ul { flex-direction: column; padding-bottom: 12px; }
}

/* layout pieces */
main { padding-block: 24px 64px; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0 0 12px; font-size: .88rem; color: var(--c-muted); }
.breadcrumb li + li::before { content: "/"; margin-inline-end: 6px; color: var(--c-soft); }
.eyebrow { text-transform: uppercase; letter-spacing: .06em; font-size: .78rem; color: var(--c-secondary); margin: 0; font-weight: 600; }
.lead { font-size: 1.15rem; color: var(--c-muted); max-width: 70ch; }
.meta { font-size: .88rem; color: var(--c-muted); }
.page-head { margin-bottom: 24px; }
.btn, .btn-secondary, button[type="submit"] { display: inline-block; padding: 10px 18px; border-radius: var(--radius); font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; border: 2px solid var(--c-primary); }
.btn, button[type="submit"] { background: var(--c-primary); color: #fff; }
.btn-secondary { background: transparent; color: var(--c-primary); }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }

.hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--gap); align-items: center; padding-block: 16px 24px; }
.hero-points { padding-inline-start: 1.2em; }
.hero-media img { border-radius: var(--radius); }
@media (max-width: 860px) { .hero { grid-template-columns: 1fr; } }

.grid { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.card { background: var(--c-surface); border: 1px solid var(--c-soft); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.card-body { padding: 16px 18px 18px; }
.card h3 { margin: .3em 0; }
.card h3 a { text-decoration: none; color: var(--c-text); }
.card p { margin: .4em 0; }

.intro-split { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--gap); align-items: start; }
@media (max-width: 860px) { .intro-split { grid-template-columns: 1fr; } }

/* article */
.prose { max-width: 75ch; }
.prose table { font-size: .95rem; }
.cover img { border-radius: var(--radius); margin-bottom: 24px; }
.figure { margin: 28px 0; }
.figure img { width: 100%; max-height: 560px; object-fit: contain; border: 1px solid var(--c-soft); border-radius: var(--radius); background: #fff; }
.figure figcaption { margin-top: 8px; font-size: .9rem; color: var(--c-muted); }
.article-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 40px; align-items: start; }
.toc { position: sticky; top: 84px; font-size: .9rem; border-inline-start: 3px solid var(--c-soft); padding-inline-start: 14px; }
.toc h2 { font-size: .95rem; margin: 0 0 8px; }
.toc ol { padding-inline-start: 1.1em; margin: 0; }
@media (max-width: 960px) { .article-layout { grid-template-columns: 1fr; } .toc { position: static; } }
.callout { background: var(--c-surface); border-inline-start: 4px solid var(--c-accent); padding: 4px 18px; margin: 1.4em 0; border-radius: 0 var(--radius) var(--radius) 0; }
.related-tool { background: var(--c-surface); border: 1px solid var(--c-soft); border-radius: var(--radius); padding: 8px 22px 22px; margin-top: 40px; }

.table-wrap { overflow-x: auto; margin: 1.2em 0; -webkit-overflow-scrolling: touch; }
table { border-collapse: collapse; width: 100%; background: var(--c-surface); }
th, td { border: 1px solid var(--c-soft); padding: 9px 12px; text-align: start; vertical-align: top; }
th { background: var(--c-bg); font-weight: 600; }
th .sort { all: unset; cursor: pointer; font-weight: 600; }
th[aria-sort="ascending"] .sort::after { content: " ▲"; }
th[aria-sort="descending"] .sort::after { content: " ▼"; }
.table-tools { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; }
.hint { font-size: .85rem; color: var(--c-muted); margin: 0; }

/* tools */
.tool-panel { background: var(--c-surface); border: 1px solid var(--c-soft); border-radius: var(--radius); padding: clamp(16px, 3vw, 28px); margin-bottom: 32px; }
.fields { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.field label { display: block; font-weight: 600; font-size: .92rem; margin-bottom: 4px; }
.input-unit { display: flex; align-items: center; border: 1px solid var(--c-soft); border-radius: var(--radius); background: #fff; }
.input-unit input { border: 0; flex: 1; min-width: 0; padding: 10px 12px; font: inherit; background: transparent; }
.unit { padding-inline: 10px; color: var(--c-muted); font-size: .9rem; }
select, input[type="search"], .quote-input input { width: 100%; padding: 10px 12px; font: inherit; border: 1px solid var(--c-soft); border-radius: var(--radius); background: #fff; }
.actions { margin-block: 18px; }
.results dl { display: grid; gap: 8px; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); margin: 0; }
.result-row { background: var(--c-bg); border-radius: var(--radius); padding: 12px 14px; }
.result-row dt { font-size: .85rem; color: var(--c-muted); }
.result-row dd { margin: 0; font-size: 1.35rem; font-weight: 700; }
.note { font-size: .85rem; color: var(--c-muted); }
.checklist { list-style: none; padding: 0; }
.checklist li { display: flex; gap: 10px; align-items: flex-start; padding: 8px 0; border-bottom: 1px solid var(--c-soft); }
.checklist input { width: 20px; height: 20px; margin-top: 4px; flex: none; }
.progress { font-weight: 600; }

.faq details { background: var(--c-surface); border: 1px solid var(--c-soft); border-radius: var(--radius); padding: 12px 16px; margin-bottom: 10px; }
.faq summary { cursor: pointer; font-weight: 600; }
.link-list { list-style: none; padding: 0; }
.link-list li { padding: 10px 0; border-bottom: 1px solid var(--c-soft); }
.link-list p { margin: 4px 0 0; color: var(--c-muted); font-size: .95rem; }
.search-results { list-style: none; padding: 0; }
.search-results li { padding: 12px 0; border-bottom: 1px solid var(--c-soft); }
.disclosure { margin-top: 48px; font-size: .95rem; color: var(--c-muted); }

/* footer */
.site-footer { background: var(--c-surface); border-top: 1px solid var(--c-soft); padding-block: 32px; font-size: .92rem; }
.site-footer .wrap { display: grid; gap: 20px; grid-template-columns: 1.2fr 1fr 1fr; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 6px; }
.footer-note, .copyright { grid-column: 1 / -1; color: var(--c-muted); margin: 0; }
@media (max-width: 760px) { .site-footer .wrap { grid-template-columns: 1fr; } }


/* Petition Ledger: archival legal reference */
:root{--c-primary:#183e35;--c-secondary:#5b6554;--c-accent:#944334;--c-soft:#ded8ca;--c-bg:#f6f3eb;--c-surface:#fffefa;--c-text:#202c27;--c-muted:#55615b;--font-head:Georgia,'Times New Roman',serif;--font-body:'Segoe UI',Arial,sans-serif;--radius:2px;--wrap:1240px;--gap:28px;color-scheme:light}
body{background:#f6f3eb;line-height:1.75}::selection{background:#e4d1b2;color:#183e35}h1,h2,h3{font-weight:400;letter-spacing:-.025em}h1{font-size:clamp(2.25rem,4.8vw,4.5rem);line-height:1.06;max-width:22ch}h2{font-size:clamp(1.7rem,3vw,2.5rem)}h3{font-size:1.45rem}.wrap{padding-inline:clamp(20px,4vw,48px)}
.edition-bar{background:#183e35;color:#fffefa;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;padding-block:8px}.edition-bar .wrap{display:flex;justify-content:space-between;gap:15px}.site-header{position:relative;background:#f6f3eb;border-block-end:1px solid #babcae}.header-inner{min-height:92px;gap:20px}.brand{font-family:Georgia,serif;font-size:1.6rem;font-weight:400;letter-spacing:-.04em}.brand img{width:38px;height:38px}.site-nav a{font-size:.82rem;font-weight:600;padding-block:14px}.site-nav ul{gap:18px}.site-nav a:hover{color:#944334;text-decoration:underline}.nav-toggle{border-color:#183e35;color:#183e35;min-height:44px}main{padding-block-start:35px}
.hero{grid-template-columns:1.08fr 1fr;gap:55px;padding-block:18px 65px;align-items:center}.hero .eyebrow{color:#944334;letter-spacing:.13em;font-size:.7rem;border-inline-start:28px solid #944334;padding-inline-start:12px}.hero h1{margin-block:24px}.hero .lead{font-size:1.08rem;max-width:42ch;color:#47574e}.hero-points{list-style:none;padding:0;margin-block:25px}.hero-points li{border-block-end:1px solid #ded8ca;padding-block:7px;font-size:.87rem}.hero-points li::before{content:'\2713';font-weight:700;color:#944334;margin-inline-end:12px}.hero-media{margin:0;position:relative}.hero-media::before{content:'';position:absolute;inset:-14px 18px 24px -14px;border:1px solid #b7bcaa;z-index:-1}.hero-media img{aspect-ratio:4/5;object-fit:cover;width:100%;border-radius:0}figcaption{font-size:.7rem!important;color:#596258;margin-block-start:9px}
.btn,.btn-secondary,button[type=submit]{font-size:.82rem;padding:13px 18px;min-height:48px;border-width:1px}.btn:hover,button[type=submit]:hover{background:#294f44}.btn-secondary:hover{background:#e8e9dd}.cta{align-items:center;gap:12px}
.ledger-band{background:#183e35;color:#fffefa;padding:32px;margin-block:0 55px;display:grid;grid-template-columns:1.1fr repeat(3,1fr);gap:28px}.ledger-band h2{color:inherit;margin:0;font-size:1.8rem}.ledger-band p{margin:0;font-size:.82rem;color:#e2e4d6}.ledger-band b{display:block;color:#fffefa;font-size:.94rem;margin-block:8px}.ledger-step{border-inline-start:1px solid #73897a;padding-inline-start:20px}.ledger-step span{font-family:Georgia,serif;font-size:1.35rem;color:#e4c7a7}.home main>section:not(.hero):not(.ledger-band){margin-block:52px}
.grid.cats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-block:1px solid #b9bdae;counter-reset:category}.cat-card{background:transparent;border:0;border-inline-end:1px solid #d4d7c8;padding:24px;counter-increment:category}.cat-card:last-child{border-inline-end:0}.cat-card .card-body{padding:18px 0 0}.cat-card h3::before{content:'0' counter(category) ' / ';font-family:var(--font-body);font-size:.72rem;color:#944334;vertical-align:middle}.cat-card img{aspect-ratio:16/9;object-fit:cover}.card{border-radius:0;box-shadow:none}.card h3 a:hover{text-decoration:underline}
.grid.guides{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 35px}.guide-card{display:grid;grid-template-columns:145px minmax(0,1fr);border:0;border-block-end:1px solid #cbd0c2;background:transparent;padding-block:24px;gap:20px;align-items:start}.guide-card .card-body{padding:0}.guide-card h3{font-size:1.4rem;margin-block:5px 10px}.guide-card img{aspect-ratio:4/3;object-fit:cover}.guide-card .card-body>p:not(.eyebrow):not(.meta){font-size:.85rem;line-height:1.65}.eyebrow{color:#944334;letter-spacing:.1em;font-size:.68rem}.guide-card .meta{font-size:.72rem}.grid.tools{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.tool-card{background:#e9ecdf;border:0;border-block-end:3px solid #183e35}.tool-card img{aspect-ratio:16/9;object-fit:cover}.tool-card .card-body{padding:22px}.tool-card h3{font-size:1.6rem}.tool-card p{font-size:.9rem}
.home table{font-size:.85rem}th{background:#e8ecdf;border-color:#c3caba;color:#183e35}td{border-color:#d1d5c8}.table-wrap{max-width:100%}.page-head{padding-block:12px 24px;border-block-end:1px solid #bdc4b5;margin-block-end:30px}.page-head .lead{font-size:1.08rem}.breadcrumb{font-size:.77rem}.article .page-head h1{font-size:clamp(2rem,4vw,3.6rem);max-width:30ch}.article .page-head .lead{max-width:80ch}.cover{margin:0 0 36px}.cover img{width:100%;aspect-ratio:21/8;object-fit:cover}.article-layout{grid-template-columns:220px minmax(0,1fr);gap:60px}.prose{max-width:76ch;font-size:1.03rem;overflow-wrap:anywhere}.prose h2{font-size:1.9rem;margin-block-start:1.8em}.prose h3{font-size:1.35rem;margin-block-start:1.5em}.prose p{margin-block:0 1.35em}.prose li{margin-block:7px}.toc{top:25px;border-inline-start:1px solid #aab6a4;font-size:.77rem;line-height:1.7}.toc li{margin-block:7px}.toc h2{font-family:var(--font-body);text-transform:uppercase;letter-spacing:.1em;font-size:.7rem;font-weight:700}.intro-split figure{margin:0}.intro-split img{aspect-ratio:16/9;object-fit:cover}
.tool-panel{border:1px solid #a9b6a0;border-block-start:5px solid #183e35;padding:32px;background:#fffefa}.tool-panel .fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.field label{font-size:.83rem}.input-unit{border-color:#9ca992;border-radius:0;min-height:48px}.input-unit:focus-within{outline:2px solid #183e35;outline-offset:2px}input,select,button{accent-color:#183e35}.results{border-block-start:1px solid #b9c2af;padding-block-start:22px}.result-row{background:#e9eddf;border:0;border-radius:0;padding:20px}.result-row dd{font-family:Georgia,serif;font-weight:400;font-size:2rem;color:#183e35;overflow-wrap:anywhere}.result-row dt{color:#41513e}.tool-error{color:#7b271c;font-weight:600}.faq details{border:0;border-block-end:1px solid #b9c0af;background:transparent;margin:0;padding:18px 0}.faq summary{font-weight:500;min-height:32px}.faq details>div{max-width:80ch;font-size:.94rem;padding-block:10px}
.site-footer{background:#e8ecdf;border-block-start:4px solid #183e35;padding-block:45px}.footer-brand strong{font-family:Georgia,serif;font-size:1.8rem;font-weight:400}.site-footer nav a{font-size:.82rem}.footer-brand p{font-size:.82rem;max-width:25ch}.footer-note{border-block-start:1px solid #bdc8b6;padding-block-start:22px;font-size:.78rem}.copyright{font-size:.75rem}.review-note{border-inline-start:3px solid #944334;padding-inline-start:15px;color:#55615b;font-size:.85rem}
@media(max-width:1060px){.brand{font-size:1.4rem}.site-nav ul{gap:12px}.site-nav a{font-size:.75rem}.hero{gap:30px}.guide-card{grid-template-columns:115px minmax(0,1fr)}}
@media(max-width:860px){.header-inner{min-height:76px}.site-nav a{font-size:.95rem;padding-block:9px}.hero{grid-template-columns:1fr;gap:28px;padding-block-end:40px}.hero h1{max-width:18ch;font-size:clamp(2.6rem,8vw,4rem)}.hero-media img{aspect-ratio:16/10}.hero-media{margin-inline-start:14px}.ledger-band{grid-template-columns:1fr;gap:20px;padding:26px}.ledger-band h2{max-width:none}.ledger-step{padding-inline-start:16px}.grid.cats{grid-template-columns:1fr}.cat-card{border-inline-end:0;border-block-end:1px solid #d4d7c8;display:grid;grid-template-columns:120px minmax(0,1fr);gap:20px;padding:24px 0}.cat-card .card-body{padding:0}.cat-card img{aspect-ratio:1;object-fit:cover}.grid.tools{grid-template-columns:1fr}.tool-card{display:grid;grid-template-columns:140px minmax(0,1fr)}.tool-card img{height:100%;aspect-ratio:1;object-fit:cover}.tool-card .card-media{height:100%}.article-layout{grid-template-columns:1fr;gap:25px}.toc{position:static}.toc ol{columns:2}.grid.guides{grid-template-columns:1fr}.cover img{aspect-ratio:16/9}.edition-bar span:last-child{display:none}}
@media(max-width:480px){body{font-size:16px}.wrap{padding-inline:20px}.hero h1{font-size:2.6rem}.hero .eyebrow{font-size:.62rem;border-inline-start-width:16px;letter-spacing:.07em}.hero .lead{font-size:1rem}.hero .cta{display:grid}.hero .cta a{text-align:center}.cat-card{grid-template-columns:90px minmax(0,1fr);gap:16px}.cat-card h3{font-size:1.3rem}.cat-card p{font-size:.83rem}.guide-card{grid-template-columns:90px minmax(0,1fr);gap:15px}.guide-card h3{font-size:1.2rem}.guide-card .card-body>p:not(.eyebrow):not(.meta){font-size:.8rem}.tool-card{grid-template-columns:100px minmax(0,1fr)}.tool-card .card-body{padding:16px}.tool-card h3{font-size:1.35rem}.tool-panel{padding:20px}.tool-panel .fields{grid-template-columns:1fr}.results dl{grid-template-columns:1fr}.toc ol{columns:1}.page-head .lead{font-size:1rem}.article .page-head h1{font-size:2.15rem}.table-wrap table{min-width:630px}.edition-bar{font-size:.65rem}.brand{font-size:1.35rem}.prose{font-size:1rem}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
@media print{.site-header,.site-footer,.toc,.related-tool,.edition-bar{display:none}.article-layout{display:block}.wrap{max-width:none}.cover{display:none}body{background:white;color:black}}

/* Petition Ledger homepage image journal, November 2026 */
.home .hero{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);align-items:start;gap:48px}
.home .hero-text{padding-block-start:20px}
.home .hero h1{font-size:clamp(2.7rem,4.4vw,4.2rem);max-inline-size:15ch}
.home .petition-visual{min-inline-size:0;padding-inline-start:14px}
.home .hero-media img{aspect-ratio:5/4;object-position:center}
.home .preparation-reads{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-block-start:22px}
.home .preparation-read{text-decoration:none;color:var(--c-text);min-inline-size:0}
.home .preparation-read img{inline-size:100%;aspect-ratio:16/10;object-fit:cover;border-block-end:3px solid var(--c-accent)}
.home .preparation-read>span{display:flex;gap:12px;justify-content:space-between;font:500 13px/1.5 Georgia,serif;margin-block-start:9px}
.home .preparation-read>span>span{flex:none;color:var(--c-accent);font-size:19px}
.home .preparation-read:hover>span{text-decoration:underline;text-underline-offset:3px}
.home .grid.cats{gap:24px;border:0}
.home .cat-card{padding:0 0 24px;border:0;border-block-end:2px solid var(--c-primary)}
.home .cat-card img{aspect-ratio:4/3}
.home .grid.guides{grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}
.home .guide-card{display:flex;gap:0;padding-block:0 22px}
.home .guide-card img{inline-size:100%;aspect-ratio:16/11;object-fit:cover}
.home .guide-card .card-body{padding-block-start:18px}
.home .guide-card h3{font-size:1.5rem}
.home .tool-card img{aspect-ratio:4/3;inline-size:100%}
.home a:focus-visible{outline:3px solid var(--c-accent);outline-offset:5px}
@media(max-width:1060px){.home .hero{gap:30px}.home .grid.guides{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:860px){.home .hero{grid-template-columns:1fr}.home .hero-text{padding:0}.home .hero h1{max-inline-size:18ch}.home .petition-visual{padding:0}.home .hero-media{margin-inline-start:14px}.home .hero-media img{aspect-ratio:16/10}.home .preparation-reads{gap:14px}.home .grid.cats{grid-template-columns:1fr;gap:28px}.home .cat-card{display:flex;gap:0}.home .cat-card img{aspect-ratio:16/10}.home .cat-card .card-body{padding-block-start:18px}.home .grid.guides{grid-template-columns:1fr}.home .tool-card{display:flex}.home .tool-card img{block-size:auto;aspect-ratio:16/10}.home .tool-card .card-media{block-size:auto}.home .tool-card .card-body{padding:22px}.home .guide-card h3{font-size:1.55rem}.home .cat-card h3{font-size:1.6rem}}
@media(max-width:480px){.home .preparation-read>span{font-size:12px}.home .hero h1{font-size:2.7rem}.home .preparation-reads{gap:12px}}