/*
Theme Name: PP Subway 线路图
Theme URI: https://example.com/pp-subway
Author: PP Theme Studio
Author URI: https://example.com
Description: 面向 PP 酸洗槽厂家的地铁导视风 WordPress 主题。白净底色上铺开六条彩色线路,站点圆、换乘环与线路牌卡片,产品是一条条线路、生产流程是一站站停靠——"乘 PP 专线,直达耐用",导视系统般清晰易读,适合产品线丰富、想把选型讲得一目了然的厂家。
Version: 1.0.0
Requires at least: 5.9
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: pp-subway
Tags: light, one-column, custom-logo, custom-menu, featured-images, translation-ready
*/

:root {
  --bg: #f4f6f9;
  --white: #ffffff;
  --ink: #17181c;
  --gray: #6a7280;
  --line: #dde3ea;
  --l1: #e4212e;
  --l2: #00a95c;
  --l3: #0d6fbe;
  --l4: #f5871f;
  --l5: #8c4799;
  --l6: #00a3af;
  --r: 14px;
  --shadow: 0 8px 24px rgba(23, 24, 28, 0.08);
  --container: 1140px;
  --font: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

/* ===== Base ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { font-family: var(--font); font-size: 16px; line-height: 1.8; color: var(--ink); background: var(--bg); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--l3); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--l1); }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 { color: var(--ink); line-height: 1.3; font-weight: 800; }
table { border-collapse: collapse; width: 100%; }
button, input, textarea, select { font-family: inherit; font-size: inherit; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 22px; }
.screen-reader-text { position: absolute !important; clip: rect(1px,1px,1px,1px); width: 1px; height: 1px; overflow: hidden; }
::selection { background: rgba(13, 111, 190, 0.25); }

/* 线号圆标 */
.ln {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: 50%;
  color: #fff;
  font-weight: 900;
  font-size: 14px;
  flex: none;
}
.ln-1 { background: var(--l1); } .ln-2 { background: var(--l2); } .ln-3 { background: var(--l3); }
.ln-4 { background: var(--l4); } .ln-5 { background: var(--l5); } .ln-6 { background: var(--l6); }

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 13px 32px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  border: 2px solid var(--ink);
  background: var(--white);
  color: var(--ink);
  transition: all 0.2s ease;
}
.btn:hover { background: var(--ink); color: #fff; }
.btn-line1 { background: var(--l1); border-color: var(--l1); color: #fff; }
.btn-line1:hover { background: #c0121e; border-color: #c0121e; color: #fff; }
.btn-line3 { background: var(--l3); border-color: var(--l3); color: #fff; }
.btn-line3:hover { background: #0a5a9b; border-color: #0a5a9b; color: #fff; }

/* ===== Header ===== */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 2px 10px rgba(23, 24, 28, 0.05);
  position: sticky; top: 0; z-index: 100;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 74px; gap: 24px; }
.site-branding { display: flex; align-items: center; gap: 12px; }
.site-branding .custom-logo { max-height: 46px; width: auto; }
.brand-mark {
  width: 46px; height: 46px; flex: none;
  border-radius: 50%;
  background: var(--l3);
  border: 3px solid var(--ink);
  color: #fff;
  font-weight: 900; font-size: 17px;
  display: flex; align-items: center; justify-content: center;
}
.site-title { font-size: 21px; font-weight: 900; letter-spacing: 1px; }
.site-title a { color: var(--ink); }
.site-desc { font-size: 11.5px; color: var(--gray); letter-spacing: 2px; }

.nav-toggle-input { display: none; }
.nav-toggle-label {
  display: none;
  width: 44px; height: 44px;
  cursor: pointer;
  flex-direction: column; justify-content: center; gap: 6px;
  padding: 11px;
  border: 2px solid var(--ink);
  border-radius: 10px;
}
.nav-toggle-label span { display: block; height: 2.5px; border-radius: 2px; background: var(--ink); }

.site-nav ul { display: flex; gap: 2px; }
.site-nav li { position: relative; }
.site-nav a {
  display: flex; align-items: center; gap: 8px;
  padding: 25px 15px;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  border-bottom: 4px solid transparent;
}
.site-nav a::before { content: ""; width: 9px; height: 9px; border-radius: 50%; flex: none; }
.site-nav li:nth-child(6n+1) a::before { background: var(--l1); }
.site-nav li:nth-child(6n+2) a::before { background: var(--l2); }
.site-nav li:nth-child(6n+3) a::before { background: var(--l3); }
.site-nav li:nth-child(6n+4) a::before { background: var(--l4); }
.site-nav li:nth-child(6n+5) a::before { background: var(--l5); }
.site-nav li:nth-child(6n) a::before { background: var(--l6); }
.site-nav li:nth-child(6n+1) a:hover, .site-nav li:nth-child(6n+1).current-menu-item > a { border-bottom-color: var(--l1); }
.site-nav li:nth-child(6n+2) a:hover, .site-nav li:nth-child(6n+2).current-menu-item > a { border-bottom-color: var(--l2); }
.site-nav li:nth-child(6n+3) a:hover, .site-nav li:nth-child(6n+3).current-menu-item > a { border-bottom-color: var(--l3); }
.site-nav li:nth-child(6n+4) a:hover, .site-nav li:nth-child(6n+4).current-menu-item > a { border-bottom-color: var(--l4); }
.site-nav li:nth-child(6n+5) a:hover, .site-nav li:nth-child(6n+5).current-menu-item > a { border-bottom-color: var(--l5); }
.site-nav li:nth-child(6n) a:hover, .site-nav li:nth-child(6n).current-menu-item > a { border-bottom-color: var(--l6); }
.site-nav .sub-menu {
  position: absolute; top: 100%; left: 0;
  min-width: 200px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: none;
  z-index: 99;
}
.site-nav li:hover > .sub-menu { display: block; }
.site-nav .sub-menu a { padding: 11px 16px; border-bottom: 1px solid var(--line); font-size: 14px; }
.site-nav .sub-menu li:last-child a { border-bottom: none; }

/* ===== Hero ===== */
.hero { background: var(--white); padding: 78px 0 0; border-bottom: 1px solid var(--line); }
.hero-inner { text-align: center; max-width: 760px; margin: 0 auto; }
.hero-plate {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--bg);
  border: 1.5px solid var(--line);
  border-radius: 999px;
  padding: 7px 18px 7px 8px;
  font-size: 13.5px;
  font-weight: 800;
  color: var(--gray);
  margin-bottom: 24px;
}
.hero h1 { font-size: 47px; line-height: 1.25; margin-bottom: 16px; }
.hero h1 em { font-style: normal; color: var(--l1); }
.hero-sub { color: var(--gray); font-size: 16.5px; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 52px; }
.hero-map { padding-bottom: 0; }
.hero-map svg { width: 100%; height: auto; display: block; }

/* ===== Sections ===== */
.section { padding: 78px 0; }
.section-white { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sec-head { display: flex; align-items: center; gap: 14px; margin-bottom: 42px; flex-wrap: wrap; }
.sec-head .ln { width: 38px; height: 38px; font-size: 15px; }
.sec-head h2 { font-size: 29px; }
.sec-head .sec-note { margin-left: auto; font-size: 13px; color: var(--gray); font-weight: 600; }

/* ===== 线路牌产品 ===== */
.line-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.line-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 12px 1fr;
  overflow: hidden;
  transition: transform 0.2s ease;
}
.line-card:hover { transform: translateY(-4px); }
.line-card .bar { height: 100%; }
.lc-1 .bar { background: var(--l1); } .lc-2 .bar { background: var(--l2); } .lc-3 .bar { background: var(--l3); }
.lc-4 .bar { background: var(--l4); } .lc-5 .bar { background: var(--l5); } .lc-6 .bar { background: var(--l6); }
.line-body { padding: 22px 24px; display: flex; gap: 16px; align-items: flex-start; }
.line-info { flex: 1; }
.line-info h3 { font-size: 19px; margin-bottom: 4px; }
.line-info h3 a { color: var(--ink); }
.line-info h3 a:hover { color: var(--l3); }
.line-dest { font-size: 12.5px; font-weight: 700; color: var(--gray); margin-bottom: 8px; }
.line-dest b { color: var(--ink); }
.line-info p { font-size: 13.5px; color: var(--gray); }
.line-go { align-self: center; font-size: 20px; font-weight: 900; color: var(--gray); }
.line-card:hover .line-go { color: var(--l1); }

/* ===== 生产线路(站点图) ===== */
.route { position: relative; padding: 30px 10px 6px; }
.route-track {
  position: absolute;
  left: 6%; right: 6%; top: 44px;
  height: 10px;
  border-radius: 10px;
  background: linear-gradient(90deg, var(--l3) 0%, var(--l6) 100%);
}
.route-stops { display: grid; grid-template-columns: repeat(5, 1fr); position: relative; }
.stop { text-align: center; padding-top: 42px; position: relative; }
.stop::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--white);
  border: 6px solid var(--ink);
  z-index: 2;
}
.stop.xfer::before { width: 34px; height: 34px; border-width: 7px; top: -5px; }
.stop h3 { font-size: 17px; margin-bottom: 2px; }
.stop p { font-size: 12.5px; color: var(--gray); font-weight: 600; }
.stop small { display: inline-block; margin-top: 6px; font-size: 11px; font-weight: 800; color: #fff; background: var(--l2); border-radius: 999px; padding: 2px 10px; }

/* ===== 换乘服务 ===== */
.xfer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.xfer-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  padding: 28px 26px;
}
.xfer-rings { display: flex; margin-bottom: 16px; }
.xfer-rings i { width: 30px; height: 30px; border-radius: 50%; border: 5px solid; background: var(--white); }
.xfer-rings i + i { margin-left: -9px; }
.xfer-card h3 { font-size: 18px; margin-bottom: 8px; }
.xfer-card p { font-size: 14px; color: var(--gray); }

/* ===== 公告 ===== */
.notice-list { background: var(--white); border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow); overflow: hidden; }
.notice {
  display: grid;
  grid-template-columns: 26px 130px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 1px solid var(--line);
  color: inherit;
}
.notice:last-child { border-bottom: none; }
.notice:hover { background: var(--bg); }
.notice i { width: 14px; height: 14px; border-radius: 50%; border: 4px solid var(--l3); background: #fff; }
.notice:nth-child(3n+1) i { border-color: var(--l1); }
.notice:nth-child(3n+2) i { border-color: var(--l2); }
.notice time { font-size: 12.5px; color: var(--gray); font-weight: 700; }
.notice h3 { font-size: 16px; font-weight: 700; }
.notice .arr { font-weight: 900; color: var(--gray); }
.notice:hover .arr { color: var(--l1); }

/* ===== CTA(终点站牌) ===== */
.cta-sub {
  background: var(--ink);
  border-radius: 20px;
  color: #fff;
  padding: 54px 52px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 30px; flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}
.cta-sub::before {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 22px;
  height: 8px;
  background: repeating-linear-gradient(90deg, var(--l1) 0 60px, var(--l4) 60px 120px, var(--l2) 120px 180px, var(--l3) 180px 240px);
  opacity: 0.9;
}
.cta-sub h2 { color: #fff; font-size: 29px; margin-bottom: 6px; }
.cta-sub p { color: #b8bdc7; font-size: 14.5px; }
.cta-side { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.cta-phone { font-size: 24px; font-weight: 900; letter-spacing: 1px; }

/* ===== Footer ===== */
.site-footer { background: #22242b; color: #a7adb8; font-size: 14px; margin-top: 78px; }
.footer-strip { display: flex; height: 8px; }
.footer-strip span { flex: 1; }
.footer-strip span:nth-child(1) { background: var(--l1); } .footer-strip span:nth-child(2) { background: var(--l2); }
.footer-strip span:nth-child(3) { background: var(--l3); } .footer-strip span:nth-child(4) { background: var(--l4); }
.footer-strip span:nth-child(5) { background: var(--l5); } .footer-strip span:nth-child(6) { background: var(--l6); }
.footer-main { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 40px; padding: 52px 0 42px; }
.footer-col h3 { color: #fff; font-size: 14.5px; letter-spacing: 2px; margin-bottom: 18px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col a { color: #a7adb8; }
.footer-col a:hover { color: #fff; }
.footer-col p { margin-bottom: 10px; }
.footer-brand { display: flex; align-items: center; gap: 11px; margin-bottom: 16px; }
.footer-brand strong { color: #fff; font-size: 18px; }
.footer-contact li b { color: #dfe3ea; margin-right: 8px; }
.footer-bottom { border-top: 1px solid #363a44; padding: 15px 0; font-size: 12.5px; }
.footer-bottom .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* ===== Inner pages ===== */
.page-hero { background: var(--white); border-bottom: 1px solid var(--line); padding: 48px 0; }
.page-hero h1 { font-size: 31px; display: flex; align-items: center; gap: 14px; }
.page-hero h1::before { content: ""; width: 16px; height: 16px; border-radius: 50%; border: 5px solid var(--l1); flex: none; }
.breadcrumbs { margin-top: 8px; font-size: 13px; color: var(--gray); font-weight: 600; }
.breadcrumbs a { color: var(--l3); }

.layout { display: grid; grid-template-columns: 1fr 300px; gap: 40px; padding: 54px 0; }
.layout-full { padding: 54px 0; }
.main-col { min-width: 0; }

.entry-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 6px solid var(--l3);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  padding: 26px 28px;
  margin-bottom: 22px;
  transition: transform 0.18s ease;
}
.entry-card:nth-child(3n+2) { border-left-color: var(--l2); }
.entry-card:nth-child(3n) { border-left-color: var(--l4); }
.entry-card:hover { transform: translateY(-3px); }
.entry-card h2 { font-size: 20px; margin-bottom: 8px; }
.entry-card h2 a { color: var(--ink); }
.entry-card h2 a:hover { color: var(--l3); }
.entry-meta { font-size: 12.5px; color: var(--gray); font-weight: 700; margin-bottom: 10px; }
.entry-meta span { margin-right: 16px; }
.entry-excerpt { color: var(--gray); font-size: 14.5px; }
.entry-thumb { margin-bottom: 16px; border-radius: 10px; overflow: hidden; }

.entry-content { font-size: 16px; }
.entry-content h2, .entry-content h3 { margin: 1.6em 0 0.7em; }
.entry-content h2 { font-size: 24px; display: flex; align-items: center; gap: 12px; }
.entry-content h2::before { content: ""; width: 13px; height: 13px; border-radius: 50%; border: 4px solid var(--l1); flex: none; }
.entry-content h3 { font-size: 19px; }
.entry-content p { margin-bottom: 1.1em; }
.entry-content ul, .entry-content ol { margin: 0 0 1.2em 1.6em; }
.entry-content ul { list-style: disc; }
.entry-content ol { list-style: decimal; }
.entry-content blockquote {
  background: var(--bg);
  border-left: 6px solid var(--l4);
  border-radius: 0 10px 10px 0;
  padding: 16px 22px;
  margin: 1.4em 0;
  color: #454b56;
}
.entry-content table th, .entry-content table td { border: 1px solid var(--line); padding: 10px 14px; background: var(--white); }
.entry-content table th { background: var(--ink); color: #fff; }
.entry-content a { text-decoration: underline; font-weight: 600; }
.entry-content img { border-radius: 10px; }
.single-header { margin-bottom: 26px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.single-header h1 { font-size: 27px; margin-bottom: 8px; }
.post-nav { display: flex; justify-content: space-between; gap: 18px; margin-top: 38px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 13.5px; font-weight: 800; }

/* Sidebar */
.sidebar .widget {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  padding: 24px;
  margin-bottom: 22px;
}
.sidebar .widget-title, .sidebar .widget h2 {
  font-size: 15.5px;
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px;
}
.sidebar .widget-title::before, .sidebar .widget h2::before { content: ""; width: 12px; height: 12px; border-radius: 50%; border: 4px solid var(--l2); flex: none; }
.sidebar .widget ul li { padding: 8px 0; border-bottom: 1px dashed var(--line); font-size: 14px; }
.sidebar .widget ul li:last-child { border-bottom: none; }
.sidebar-cta {
  background: var(--ink);
  border-radius: var(--r);
  color: #fff;
  padding: 26px 24px;
  margin-bottom: 22px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.sidebar-cta::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 10px;
  height: 5px;
  background: repeating-linear-gradient(90deg, var(--l1) 0 40px, var(--l2) 40px 80px, var(--l3) 80px 120px);
}
.sidebar-cta h3 { color: #fff; font-size: 18px; margin-bottom: 8px; }
.sidebar-cta p { font-size: 13px; color: #b8bdc7; margin-bottom: 12px; }
.sidebar-cta strong { display: block; font-size: 21px; font-weight: 900; margin-bottom: 16px; }

/* Search form */
.search-form { display: flex; background: var(--white); border: 2px solid var(--ink); border-radius: 999px; overflow: hidden; }
.search-form .search-field { flex: 1; min-width: 0; padding: 11px 18px; border: none; outline: none; background: transparent; }
.search-form .search-submit {
  margin: 4px;
  padding: 7px 18px;
  border: none;
  border-radius: 999px;
  background: var(--l3);
  color: #fff;
  font-weight: 800;
  cursor: pointer;
}
.search-form .search-submit:hover { background: var(--l1); }

/* Pagination */
.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 36px; flex-wrap: wrap; }
.pagination .page-numbers {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 42px; height: 42px;
  padding: 0 12px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--line);
  color: var(--ink);
  font-weight: 800;
  font-size: 13.5px;
}
.pagination .page-numbers.current, .pagination .page-numbers:hover { border-color: var(--l1); background: var(--l1); color: #fff; }

/* Comments */
.comments-area { margin-top: 44px; }
.comments-area > h2 { font-size: 20px; margin-bottom: 20px; }
.comment-list > li { background: var(--white); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin-bottom: 14px; }
.comment-list .children { margin: 12px 0 0 22px; }
.comment-meta { font-size: 12.5px; color: var(--gray); font-weight: 700; margin-bottom: 6px; }
.comment-meta b { color: var(--l3); }
.comment-form p { margin-bottom: 13px; }
.comment-form label { display: block; font-size: 13.5px; font-weight: 800; margin-bottom: 5px; }
.comment-form input[type="text"], .comment-form input[type="email"], .comment-form input[type="url"], .comment-form textarea {
  width: 100%;
  padding: 11px 15px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  outline: none;
}
.comment-form input:focus, .comment-form textarea:focus { border-color: var(--l3); }

/* 404 */
.error-page { text-align: center; padding: 92px 20px; }
.error-code {
  display: inline-flex; align-items: center; justify-content: center;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: var(--white);
  border: 12px solid var(--l1);
  font-size: 58px; font-weight: 900;
  color: var(--ink);
  box-shadow: var(--shadow);
}
.error-page h1 { font-size: 26px; margin: 24px 0 10px; }
.error-page p { color: var(--gray); margin-bottom: 28px; }
.error-page .search-form { max-width: 420px; margin: 0 auto 26px; }

/* WP core */
.alignleft { float: left; margin: 0 22px 14px 0; }
.alignright { float: right; margin: 0 0 14px 22px; }
.aligncenter { margin-left: auto; margin-right: auto; }
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: 12.5px; color: var(--gray); text-align: center; padding: 7px 0; }
.sticky { border-left-color: var(--l1) !important; }
.bypostauthor { display: block; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .line-grid { grid-template-columns: 1fr; }
  .xfer-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .layout { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .nav-toggle-label { display: flex; }
  .header-cta { display: none; }
  .site-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--white);
    border-bottom: 2px solid var(--ink);
    display: none;
  }
  .nav-toggle-input:checked ~ .site-nav { display: block; }
  .site-nav ul { flex-direction: column; }
  .site-nav a { padding: 13px 22px; border-bottom: 1px solid var(--line); }
  .site-nav .sub-menu { position: static; display: block; box-shadow: none; border: none; }
  .hero h1 { font-size: 33px; }
  .route-track { display: none; }
  .route-stops { grid-template-columns: 1fr; gap: 20px; }
  .stop { padding-top: 0; padding-left: 44px; text-align: left; }
  .stop::before { left: 0; top: 4px; transform: none; }
  .stop.xfer::before { top: 0; }
  .cta-sub { padding: 38px 28px 46px; flex-direction: column; text-align: center; }
  .notice { grid-template-columns: 20px 1fr; }
  .notice time { grid-column: 2; }
  .notice h3 { grid-column: 2; }
  .notice .arr { display: none; }
}
@media (max-width: 600px) {
  .section { padding: 54px 0; }
  .hero h1 { font-size: 27px; }
  .sec-head h2 { font-size: 24px; }
  .footer-main { grid-template-columns: 1fr; gap: 28px; }
}