/*
Theme Name: Chicago Sushi Adventures
Theme URI: https://chicagosushiadventures.com
Author: Sushi Adventures
Author URI: https://chicagosushiadventures.com
Description: Custom block theme for Chicago Sushi Adventures — sleek & modern, Chicago navy + red, Shippori Mincho + Inter. Honest sushi reviews across all of Chicagoland.
Version: 1.0.0
Requires at least: 6.6
Tested up to: 7.0
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: chicago-sushi-adventures
Tags: blog, food, restaurant, block-theme, custom-colors, editor-style, full-site-editing
*/
/* ============================================================
CHICAGO SUSHI ADVENTURES — chicagosushiadventures.com
Design System / Stylesheet (v1.0 — 2026-06-20)
------------------------------------------------------------
Aesthetic: Sleek & modern, Chicago navy + red
Scope: All of Chicagoland (city + suburbs)
Type: Shippori Mincho B1 (headings/logo) + Inter (body)
Logo: Disc mark (lake waves + flag star) + wordmark
with a chopsticks rule beneath
Mode: Light only (v1)
Notes: Mobile-first, image-forward, Core Web Vitals friendly.
Deliberately DISTINCT from sushiadventures.com.
Fonts (add to before this file):
============================================================ */
/* ---------- 1. DESIGN TOKENS ---------- */
:root {
/* Brand colors */
--csa-navy: #0F2645; /* primary — headings, header, footer */
--csa-navy-soft: #1B3A66; /* lifted navy, gradients */
--csa-ink: #14181F; /* body text */
--csa-ink-soft: #34404D; /* sub-headings / lead text */
--csa-cream: #F8F6F1; /* page background */
--csa-paper: #FFFFFF; /* cards & surfaces */
--csa-rice: #F1ECE2; /* warm fill / highlights */
--csa-red: #E4002B; /* accent — CTA, ratings, flags */
--csa-red-dark: #C0001F; /* links / text-safe red on cream */
--csa-red-tint: #FCE7EA; /* light red wash */
--csa-blue: #41B6E6; /* Chicago flag blue — highlights */
--csa-blue-deep: #1E8FC0; /* blue text-safe on light */
--csa-blue-tint: #E7F4FB; /* light blue wash (area tags) */
--csa-sky: #B3DDF2; /* pastel sky — soft fills */
/* Functional grays */
--csa-muted: #5A6472; /* secondary / meta text */
--csa-faint: #8C95A0; /* captions, disabled */
--csa-line: #E3E0D8; /* borders & dividers */
--csa-line-soft: #EFEBE2; /* subtle hairlines */
/* Typography */
--csa-font-head: "Shippori Mincho B1", "Times New Roman", serif;
--csa-font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
/* Modular type scale (1.25) — fluid where it helps */
--csa-text-xs: 0.75rem; /* 12px meta / captions */
--csa-text-sm: 0.875rem; /* 14px small */
--csa-text-base: 1.125rem; /* 18px body */
--csa-text-lg: 1.25rem; /* 20px lead / intro */
--csa-h4: clamp(1.25rem, 1.1rem + 0.7vw, 1.5rem);
--csa-h3: clamp(1.5rem, 1.3rem + 1vw, 1.953rem);
--csa-h2: clamp(1.875rem, 1.5rem + 1.8vw, 2.441rem);
--csa-h1: clamp(2.25rem, 1.7rem + 2.7vw, 3.4rem);
--csa-leading-body: 1.7;
--csa-leading-head: 1.2;
--csa-tracking-eyebrow: 0.18em;
/* Spacing scale (4px base) */
--csa-space-1: 0.25rem;
--csa-space-2: 0.5rem;
--csa-space-3: 0.75rem;
--csa-space-4: 1rem;
--csa-space-5: 1.5rem;
--csa-space-6: 2rem;
--csa-space-7: 3rem;
--csa-space-8: 4rem;
--csa-space-9: 6rem;
/* Radius */
--csa-radius-sm: 6px;
--csa-radius-md: 10px;
--csa-radius-lg: 18px;
--csa-radius-pill: 999px;
/* Shadows (cool navy-tinted, restrained) */
--csa-shadow-sm: 0 1px 2px rgba(15,38,69,0.06);
--csa-shadow-md: 0 6px 20px rgba(15,38,69,0.08);
--csa-shadow-lg: 0 14px 40px rgba(15,38,69,0.12);
/* Layout */
--csa-content: 720px; /* article reading column */
--csa-wide: 1140px; /* page max width */
--csa-gutter: clamp(1rem, 4vw, 2.5rem);
--csa-transition: 180ms ease;
}
/* ---------- 2. RESET / BASE ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
margin: 0;
background: var(--csa-cream);
color: var(--csa-ink);
font-family: var(--csa-font-body);
font-size: var(--csa-text-base);
line-height: var(--csa-leading-body);
font-weight: 400;
-webkit-font-smoothing: antialiased;
text-rendering: optimizeLegibility;
}
img, picture, svg, video { max-width: 100%; height: auto; display: block; }
a {
color: var(--csa-red-dark);
text-decoration: none;
text-underline-offset: 3px;
transition: color var(--csa-transition);
}
a:hover { color: var(--csa-navy); text-decoration: underline; }
::selection { background: var(--csa-blue-tint); color: var(--csa-navy); }
:focus-visible {
outline: 2px solid var(--csa-red);
outline-offset: 2px;
border-radius: var(--csa-radius-sm);
}
/* ---------- 3. TYPOGRAPHY ---------- */
h1, h2, h3, h4, h5, h6 {
font-family: var(--csa-font-head);
font-weight: 700;
line-height: var(--csa-leading-head);
color: var(--csa-navy);
margin: 0 0 var(--csa-space-4);
letter-spacing: 0;
}
h1 { font-size: var(--csa-h1); font-weight: 800; }
h2 { font-size: var(--csa-h2); }
h3 { font-size: var(--csa-h3); font-weight: 600; }
h4 { font-size: var(--csa-h4); font-weight: 600; }
p { margin: 0 0 var(--csa-space-5); }
.csa-lead {
font-size: var(--csa-text-lg);
color: var(--csa-ink-soft);
line-height: 1.6;
}
.csa-eyebrow {
font-family: var(--csa-font-body);
font-size: var(--csa-text-xs);
font-weight: 700;
letter-spacing: var(--csa-tracking-eyebrow);
text-transform: uppercase;
color: var(--csa-red);
margin: 0 0 var(--csa-space-2);
}
.csa-meta { font-size: var(--csa-text-sm); color: var(--csa-muted); }
blockquote {
margin: var(--csa-space-6) 0;
padding: var(--csa-space-2) var(--csa-space-5);
border-left: 3px solid var(--csa-red);
font-size: var(--csa-text-lg);
color: var(--csa-ink-soft);
font-style: italic;
}
hr { border: 0; border-top: 1px solid var(--csa-line); margin: var(--csa-space-7) 0; }
code, pre { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 0.9em; }
code { background: var(--csa-rice); padding: 0.1em 0.4em; border-radius: var(--csa-radius-sm); }
/* Article body rhythm */
.csa-article { max-width: var(--csa-content); margin-inline: auto; }
.csa-article h2 { margin-top: var(--csa-space-7); }
.csa-article h3 { margin-top: var(--csa-space-6); }
.csa-article img { border-radius: var(--csa-radius-md); margin: var(--csa-space-5) 0; }
.csa-article figcaption {
font-size: var(--csa-text-sm); color: var(--csa-muted);
text-align: center; margin-top: var(--csa-space-2);
}
/* ---------- 4. LAYOUT ---------- */
.csa-container { width: 100%; max-width: var(--csa-wide); margin-inline: auto; padding-inline: var(--csa-gutter); }
.csa-container--narrow { max-width: var(--csa-content); }
.csa-section { padding-block: clamp(2.5rem, 6vw, 5rem); }
.csa-grid { display: grid; gap: var(--csa-space-5); }
.csa-grid--cards { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
/* ---------- 5. HEADER / NAV ---------- */
.csa-header {
position: sticky; top: 0; z-index: 50;
background: rgba(248,246,241,0.88);
backdrop-filter: saturate(120%) blur(8px);
border-bottom: 1px solid var(--csa-line);
}
.csa-header__inner {
display: flex; align-items: center; justify-content: space-between;
gap: var(--csa-space-5); min-height: 72px;
}
.csa-nav { display: flex; gap: var(--csa-space-5); align-items: center; }
.csa-nav a {
font-family: var(--csa-font-body);
font-size: var(--csa-text-sm); font-weight: 600; color: var(--csa-navy);
letter-spacing: 0.01em;
}
.csa-nav a:hover { color: var(--csa-red-dark); text-decoration: none; }
/* ---------- 6. LOGO (disc + wordmark + chopsticks rule) ---------- */
.csa-logo { display: inline-flex; align-items: center; gap: 0.7rem; }
.csa-logo:hover { text-decoration: none; }
.csa-logo__mark { width: 46px; height: 46px; flex: none; }
.csa-logo__text { display: inline-block; line-height: 1; }
.csa-logo__name {
font-family: var(--csa-font-head); font-weight: 700; font-size: 1.5rem;
color: var(--csa-navy); white-space: nowrap;
}
.csa-logo__name .csa-logo__accent { color: var(--csa-red); }
/* chopsticks rule — pair this with the inline SVG markup (see styleguide) */
.csa-logo__rule { display: block; width: 100%; height: 13px; margin-top: 5px; }
.csa-logo__sub {
font-family: var(--csa-font-body); font-weight: 600; font-size: 0.6rem;
letter-spacing: 0.3em; text-transform: uppercase; color: var(--csa-muted);
margin-top: 6px;
}
/* reversed logo on dark backgrounds */
.csa-logo--reversed .csa-logo__name { color: #fff; }
.csa-logo--reversed .csa-logo__name .csa-logo__accent { color: var(--csa-blue); }
.csa-logo--reversed .csa-logo__sub { color: #9DB1C7; }
/* ---------- 7. BUTTONS ---------- */
.csa-btn {
display: inline-flex; align-items: center; gap: var(--csa-space-2);
font-family: var(--csa-font-body); font-size: var(--csa-text-sm); font-weight: 600;
padding: 0.72rem 1.5rem; border-radius: var(--csa-radius-pill);
border: 1.5px solid transparent; cursor: pointer;
transition: transform var(--csa-transition), background var(--csa-transition), color var(--csa-transition), border-color var(--csa-transition);
}
.csa-btn:hover { text-decoration: none; transform: translateY(-1px); }
.csa-btn:active { transform: translateY(0); }
.csa-btn--primary { background: var(--csa-red); color: #fff; }
.csa-btn--primary:hover { background: var(--csa-red-dark); color: #fff; }
.csa-btn--navy { background: var(--csa-navy); color: #fff; }
.csa-btn--navy:hover { background: var(--csa-navy-soft); color: #fff; }
.csa-btn--ghost { background: transparent; color: var(--csa-navy); border-color: var(--csa-line); }
.csa-btn--ghost:hover { border-color: var(--csa-red); color: var(--csa-red-dark); }
/* ---------- 8. CARDS (restaurant review / article) ---------- */
.csa-card {
background: var(--csa-paper); border: 1px solid var(--csa-line);
border-radius: var(--csa-radius-lg); overflow: hidden;
box-shadow: var(--csa-shadow-sm);
transition: box-shadow var(--csa-transition), transform var(--csa-transition);
display: flex; flex-direction: column;
}
.csa-card:hover { box-shadow: var(--csa-shadow-md); transform: translateY(-3px); }
.csa-card__media { aspect-ratio: 3 / 2; overflow: hidden; position: relative; }
.csa-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 400ms ease; }
.csa-card:hover .csa-card__media img { transform: scale(1.04); }
.csa-card__body { padding: var(--csa-space-5); display: flex; flex-direction: column; gap: var(--csa-space-2); }
.csa-card__title { font-size: var(--csa-h4); margin: 0; }
.csa-card__excerpt { color: var(--csa-muted); font-size: var(--csa-text-sm); margin: 0; }
/* area badge pinned on the photo (local-SEO friendly) */
.csa-card__area {
position: absolute; top: var(--csa-space-3); left: var(--csa-space-3);
background: rgba(15,38,69,0.92); color: #fff;
font-size: var(--csa-text-xs); font-weight: 600; letter-spacing: 0.04em;
padding: 0.25rem 0.65rem; border-radius: var(--csa-radius-pill);
}
/* ---------- 9. TAGS / AREA PILLS ---------- */
.csa-tag {
display: inline-block; font-size: var(--csa-text-xs); font-weight: 700;
letter-spacing: 0.04em; text-transform: uppercase;
padding: 0.25rem 0.7rem; border-radius: var(--csa-radius-pill);
background: var(--csa-blue-tint); color: var(--csa-blue-deep);
}
.csa-tag--red { background: var(--csa-red-tint); color: var(--csa-red-dark); }
.csa-tag--navy { background: var(--csa-rice); color: var(--csa-navy); }
/* neighborhood / suburb area tag */
.csa-area-tag {
display: inline-flex; align-items: center; gap: 0.35rem;
font-size: var(--csa-text-sm); font-weight: 600; color: var(--csa-navy);
background: var(--csa-paper); border: 1px solid var(--csa-line);
padding: 0.3rem 0.8rem; border-radius: var(--csa-radius-pill);
transition: border-color var(--csa-transition), color var(--csa-transition);
}
.csa-area-tag::before { content: "★"; color: var(--csa-red); font-size: 0.8em; }
.csa-area-tag:hover { border-color: var(--csa-red); color: var(--csa-red-dark); text-decoration: none; }
/* ---------- 10. RATING (flag-star scale) ---------- */
.csa-rating { display: inline-flex; gap: 2px; color: var(--csa-red); font-size: 1rem; line-height: 1; }
.csa-rating__star { color: var(--csa-red); }
.csa-rating__star--empty { color: var(--csa-line); }
/* ---------- 11. HERO ---------- */
.csa-hero { padding-block: clamp(3rem, 8vw, 6rem); text-align: center; }
.csa-hero__title { max-width: 18ch; margin-inline: auto; }
.csa-hero__sub { max-width: 56ch; margin-inline: auto; color: var(--csa-ink-soft); font-size: var(--csa-text-lg); }
.csa-hero__cta { margin-top: var(--csa-space-6); display: flex; gap: var(--csa-space-3); justify-content: center; flex-wrap: wrap; }
/* dark hero variant — navy with subtle blue glow */
.csa-hero--navy {
background: radial-gradient(120% 120% at 80% 0%, var(--csa-navy-soft), var(--csa-navy) 60%);
color: #fff;
}
.csa-hero--navy h1, .csa-hero--navy .csa-hero__title { color: #fff; }
.csa-hero--navy .csa-hero__sub { color: #C9D4E2; }
.csa-hero--navy .csa-eyebrow { color: var(--csa-blue); }
/* ---------- 12. FOOTER ---------- */
.csa-footer { background: var(--csa-navy); color: #C9D4E2; padding-block: var(--csa-space-8); margin-top: var(--csa-space-9); }
.csa-footer a { color: #C9D4E2; }
.csa-footer a:hover { color: #fff; }
.csa-footer__grid { display: grid; gap: var(--csa-space-6); grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.csa-footer__legal { font-size: var(--csa-text-xs); color: #8FA4BC; border-top: 1px solid rgba(255,255,255,0.12); margin-top: var(--csa-space-6); padding-top: var(--csa-space-4); }
/* ---------- 13. AFFILIATE / DISCLOSURE ---------- */
.csa-disclosure {
background: var(--csa-rice); border: 1px solid var(--csa-line);
border-radius: var(--csa-radius-md); padding: var(--csa-space-3) var(--csa-space-4);
font-size: var(--csa-text-sm); color: var(--csa-ink-soft); margin: var(--csa-space-5) 0;
}
.csa-disclosure strong { color: var(--csa-navy); }
/* ---------- 14. UTILITIES ---------- */
.csa-center { text-align: center; }
.csa-mt-0 { margin-top: 0; } .csa-mb-0 { margin-bottom: 0; }
.csa-stack > * + * { margin-top: var(--csa-space-4); }
.sr-only {
position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
/* ---------- 15. MOTION PREFERENCE ---------- */
@media (prefers-reduced-motion: reduce) {
* { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
/* ============================================================
THEME ADDITIONS — WordPress block integration & homepage
============================================================ */
.wp-site-blocks { background: var(--csa-cream); }
.csa-skip-link:focus { left: 6px; top: 6px; }
/* map theme.json preset font slugs to our families (safety) */
.has-shippori-mincho-b-1-font-family, h1,h2,h3,h4,h5,h6 { font-family: var(--csa-font-head); }
.has-inter-font-family { font-family: var(--csa-font-body); }
/* Header (block) */
.csa-header { position: sticky; top: 0; z-index: 50; background: rgba(248,246,241,0.9); backdrop-filter: saturate(120%) blur(8px); border-bottom: 1px solid var(--csa-line); }
.csa-header .wp-block-site-title a { font-family: var(--csa-font-head); font-weight: 700; color: var(--csa-navy); text-decoration: none; }
.csa-header .wp-block-navigation a { font-family: var(--csa-font-body); font-weight: 600; font-size: 0.95rem; color: var(--csa-navy); }
.csa-header .wp-block-navigation a:hover { color: var(--csa-red-dark); }
/* Hero */
.csa-hero-cover { color:#fff; }
.csa-hero-cover h1 { color:#fff; }
/* Area grid (buttons as cards) */
.csa-areas .wp-block-button__link { background: var(--csa-navy); color:#fff; border-radius: var(--csa-radius-lg); padding: 1.2rem 1.4rem; font-family: var(--csa-font-head); font-weight:700; width:100%; }
.csa-areas .wp-block-button__link:hover { background: var(--csa-navy-soft); }
/* Query loop review cards */
.csa-reviews .wp-block-post { background: var(--csa-paper); border:1px solid var(--csa-line); border-radius: var(--csa-radius-lg); overflow:hidden; }
.csa-reviews .wp-block-post-featured-image img { aspect-ratio:3/2; object-fit:cover; width:100%; }
.csa-reviews .wp-block-post-title { font-size: var(--csa-h4); margin:0; padding:0 1.2rem; }
.csa-reviews .wp-block-post-title a { color: var(--csa-navy); text-decoration:none; }
.csa-reviews .wp-block-post-excerpt { color: var(--csa-muted); font-size: var(--csa-text-sm); padding:0 1.2rem 1.2rem; }
/* Newsletter band */
.csa-band { background: radial-gradient(120% 140% at 85% 10%, var(--csa-navy-soft), var(--csa-navy) 65%); color:#fff; border-radius: var(--csa-radius-lg); }
.csa-band h2 { color:#fff; }
/* Footer (block) */
.csa-footer-block { background: var(--csa-navy); color:#C9D4E2; }
.csa-footer-block a { color:#C9D4E2; }
.csa-footer-block a:hover { color:#fff; }
.csa-footer-block h2,.csa-footer-block h3,.csa-footer-block h4 { color:#fff; }