/*
Theme Name: PP Bauhaus 几何包豪斯
Theme URI: https://example.com/pp-bauhaus
Author: PP Theme Studio
Author URI: https://example.com
Description: 面向 PP 酸洗槽厂家的包豪斯几何风 WordPress 主题。温白底上以蓝黄红黑三原色几何图形与 4px 粗线网格构图,产品以无缝格网卡片呈现,配几何构成装饰与四色条,工业功能主义美学,适合追求强设计感、差异化品牌形象的制造企业。
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-bauhaus
Tags: light, one-column, custom-logo, custom-menu, featured-images, translation-ready
*/

:root {
  --white: #f8f7f2;
  --black: #111111;
  --blue: #1e50c8;
  --yellow: #f2c500;
  --red: #e63b2e;
  --gray: #6d6d68;
  --bw: 4px;
  --bw2: 2px;
  --container: 1180px;
  --font: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Helvetica, 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: 1.75;
  color: var(--black);
  background: var(--white);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--black); text-decoration: none; transition: all 0.18s ease; }
a:hover { color: var(--blue); }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 { color: var(--black); line-height: 1.25; 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: var(--yellow); }

/* Four-color bar */
.colorbar { display: flex; height: 12px; }
.colorbar span { flex: 1; }
.colorbar span:nth-child(1) { background: var(--blue); }
.colorbar span:nth-child(2) { background: var(--yellow); }
.colorbar span:nth-child(3) { background: var(--red); }
.colorbar span:nth-child(4) { background: var(--black); }

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 14px 36px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 2px;
  cursor: pointer;
  border: var(--bw2) solid var(--black);
  transition: all 0.18s ease;
  background: var(--white);
  color: var(--black);
}
.btn:hover { background: var(--black); color: var(--white); }
.btn-blue { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn-blue:hover { background: var(--black); border-color: var(--black); color: #fff; }
.btn-yellow { background: var(--yellow); border-color: var(--black); color: var(--black); }
.btn-yellow:hover { background: var(--black); color: var(--yellow); }

/* ===== Header ===== */
.site-header {
  background: var(--white);
  border-bottom: var(--bw) solid var(--black);
  position: sticky; top: 0; z-index: 100;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 80px; gap: 24px; }
.site-branding { display: flex; align-items: center; gap: 14px; }
.site-branding .custom-logo { max-height: 48px; width: auto; }
.brand-geo { display: flex; align-items: center; gap: 5px; flex: none; }
.brand-geo i { display: block; }
.brand-geo .g-circle { width: 26px; height: 26px; border-radius: 50%; background: var(--blue); }
.brand-geo .g-square { width: 24px; height: 24px; background: var(--yellow); }
.brand-geo .g-triangle { width: 0; height: 0; border-left: 14px solid transparent; border-right: 14px solid transparent; border-bottom: 25px solid var(--red); }
.site-title { font-size: 22px; font-weight: 900; letter-spacing: 3px; }
.site-title a { color: var(--black); }
.site-desc { font-size: 11px; color: var(--gray); letter-spacing: 3px; text-transform: uppercase; }

.nav-toggle-input { display: none; }
.nav-toggle-label {
  display: none;
  width: 44px; height: 44px;
  cursor: pointer;
  flex-direction: column; justify-content: center; gap: 7px;
  padding: 10px;
  border: var(--bw2) solid var(--black);
}
.nav-toggle-label span { display: block; height: 3px; background: var(--black); }

.site-nav ul { display: flex; }
.site-nav li { position: relative; }
.site-nav a {
  display: block;
  padding: 28px 20px;
  font-size: 14.5px;
  font-weight: 800;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--black);
  position: relative;
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 20px; right: 20px; bottom: 18px;
  height: 4px;
  background: var(--yellow);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}
.site-nav a:hover { color: var(--black); }
.site-nav a:hover::after,
.site-nav .current-menu-item > a::after,
.site-nav .current_page_item > a::after { transform: scaleX(1); }
.site-nav .sub-menu {
  position: absolute; top: 100%; left: 0;
  min-width: 210px;
  background: var(--white);
  border: var(--bw2) solid var(--black);
  display: none;
  z-index: 99;
}
.site-nav li:hover > .sub-menu { display: block; }
.site-nav .sub-menu a { padding: 12px 18px; border-bottom: var(--bw2) solid var(--black); font-size: 13.5px; }
.site-nav .sub-menu li:last-child a { border-bottom: none; }
.site-nav .sub-menu a::after { display: none; }
.site-nav .sub-menu a:hover { background: var(--yellow); }

/* ===== Hero ===== */
.hero { border-bottom: var(--bw) solid var(--black); }
.hero-grid { display: grid; grid-template-columns: 1.25fr 1fr; }
.hero-copy { padding: 90px 50px 80px 22px; }
.hero-label {
  display: inline-block;
  background: var(--black);
  color: var(--white);
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 4px;
  text-transform: uppercase;
  padding: 6px 16px;
  margin-bottom: 28px;
}
.hero h1 { font-size: 54px; line-height: 1.16; letter-spacing: 2px; margin-bottom: 24px; }
.hero h1 .blk-yellow { background: var(--yellow); padding: 0 12px; display: inline-block; }
.hero h1 .blk-blue { background: var(--blue); color: #fff; padding: 0 12px; display: inline-block; }
.hero-sub { font-size: 16.5px; color: #3c3c38; max-width: 520px; margin-bottom: 38px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-art {
  border-left: var(--bw) solid var(--black);
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  position: relative;
  overflow: hidden;
}
.hero-art svg { width: 100%; max-width: 430px; height: auto; }
.hero-strip { border-top: var(--bw) solid var(--black); }

/* ===== Sections ===== */
.section { padding: 90px 0; }
.section-line-top { border-top: var(--bw) solid var(--black); }
.sec-head { display: flex; align-items: center; gap: 22px; margin-bottom: 50px; flex-wrap: wrap; }
.sec-geo { width: 30px; height: 30px; flex: none; }
.sec-geo.circle { border-radius: 50%; background: var(--blue); }
.sec-geo.square { background: var(--red); }
.sec-geo.triangle { width: 0; height: 0; background: none; border-left: 17px solid transparent; border-right: 17px solid transparent; border-bottom: 30px solid var(--yellow); }
.sec-geo.half { border-radius: 30px 30px 0 0; background: var(--black); height: 15px; align-self: flex-end; margin-bottom: 4px; }
.sec-head h2 { font-size: 36px; letter-spacing: 2px; text-transform: uppercase; }
.sec-head .sec-no { margin-left: auto; font-size: 15px; font-weight: 900; color: var(--gray); letter-spacing: 3px; }

/* ===== Product cells(无缝格网) ===== */
.cells { border: var(--bw) solid var(--black); display: grid; grid-template-columns: repeat(3, 1fr); }
.cell {
  border-right: var(--bw2) solid var(--black);
  border-bottom: var(--bw2) solid var(--black);
  padding: 34px 30px 30px;
  background: var(--white);
  transition: background 0.18s ease;
  display: flex;
  flex-direction: column;
}
.cell:nth-child(3n) { border-right: none; }
.cell:nth-last-child(-n+3) { border-bottom: none; }
.cell:hover { background: var(--yellow); }
.cell-geo { height: 34px; margin-bottom: 20px; display: flex; align-items: flex-end; }
.cell-geo i { display: block; }
.cell-geo .c1 { width: 34px; height: 34px; border-radius: 50%; background: var(--blue); }
.cell-geo .c2 { width: 0; height: 0; border-left: 19px solid transparent; border-right: 19px solid transparent; border-bottom: 34px solid var(--red); }
.cell-geo .c3 { width: 32px; height: 32px; background: var(--black); }
.cell-geo .c4 { width: 38px; height: 19px; border-radius: 38px 38px 0 0; background: var(--blue); }
.cell-geo .c5 { width: 34px; height: 34px; background: var(--red); transform: rotate(45deg) scale(0.82); }
.cell-geo .c6 { width: 34px; height: 34px; border-radius: 50%; border: 5px solid var(--black); }
.cell h3 { font-size: 20px; letter-spacing: 1px; margin-bottom: 8px; }
.cell h3 a { color: var(--black); }
.cell p { font-size: 14px; color: #45453f; flex: 1; }
.cell-link { margin-top: 18px; font-size: 13px; font-weight: 900; letter-spacing: 2px; text-transform: uppercase; border-bottom: 3px solid var(--black); align-self: flex-start; padding-bottom: 2px; }

/* ===== Feature 2x2 ===== */
.feat-grid { border: var(--bw) solid var(--black); display: grid; grid-template-columns: 1fr 1fr; }
.feat {
  padding: 42px 40px;
  border-right: var(--bw2) solid var(--black);
  border-bottom: var(--bw2) solid var(--black);
  position: relative;
}
.feat:nth-child(2n) { border-right: none; }
.feat:nth-last-child(-n+2) { border-bottom: none; }
.feat-no {
  position: absolute;
  top: 26px; right: 30px;
  font-size: 42px; font-weight: 900;
  color: transparent;
  -webkit-text-stroke: 2px #c9c8bf;
}
.feat h3 { font-size: 21px; letter-spacing: 1px; margin-bottom: 10px; }
.feat h3 u { text-decoration: none; box-shadow: inset 0 -12px 0 var(--yellow); }
.feat p { font-size: 14.5px; color: #45453f; max-width: 420px; }

/* ===== Process ===== */
.proc-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; border: var(--bw) solid var(--black); }
.proc {
  padding: 34px 24px;
  border-right: var(--bw2) solid var(--black);
  text-align: center;
}
.proc:last-child { border-right: none; }
.proc-no {
  width: 58px; height: 58px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--black);
  color: var(--white);
  font-size: 21px; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
}
.proc:nth-child(odd) .proc-no { background: var(--blue); }
.proc h3 { font-size: 17.5px; letter-spacing: 1px; margin-bottom: 6px; }
.proc p { font-size: 13px; color: #45453f; }

/* ===== Spec table ===== */
.spec-wrap { overflow-x: auto; }
.spec-table { min-width: 720px; border: var(--bw) solid var(--black); }
.spec-table th, .spec-table td { border: var(--bw2) solid var(--black); padding: 14px 18px; text-align: left; font-size: 14.5px; }
.spec-table thead th {
  background: var(--black);
  color: var(--white);
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
}
.spec-table td:first-child { font-weight: 900; }
.spec-table tbody tr:hover { background: #efeee6; }
.spec-note { margin-top: 16px; font-size: 13.5px; color: var(--gray); }
.spec-note b { color: var(--black); }

/* ===== News ===== */
.news-rows { border: var(--bw) solid var(--black); }
.news-row {
  display: grid;
  grid-template-columns: 46px 130px 1fr auto;
  gap: 22px;
  align-items: center;
  padding: 22px 26px;
  border-bottom: var(--bw2) solid var(--black);
  color: inherit;
  transition: background 0.18s ease;
}
.news-row:last-child { border-bottom: none; }
.news-row:hover { background: var(--yellow); }
.news-dot { width: 22px; height: 22px; }
.news-row:nth-child(3n+1) .news-dot { border-radius: 50%; background: var(--blue); }
.news-row:nth-child(3n+2) .news-dot { background: var(--red); }
.news-row:nth-child(3n) .news-dot { width: 0; height: 0; background: none; border-left: 13px solid transparent; border-right: 13px solid transparent; border-bottom: 22px solid var(--black); }
.news-row time { font-size: 13px; font-weight: 800; color: var(--gray); letter-spacing: 1px; }
.news-row h3 { font-size: 17.5px; font-weight: 800; }
.news-row .arr { font-size: 20px; font-weight: 900; }

/* ===== CTA ===== */
.cta-bau { background: var(--yellow); border-top: var(--bw) solid var(--black); padding: 80px 0; }
.cta-bau .container { display: flex; align-items: center; justify-content: space-between; gap: 34px; flex-wrap: wrap; }
.cta-bau h2 { font-size: 40px; letter-spacing: 2px; text-transform: uppercase; }
.cta-bau p { font-weight: 700; margin-top: 8px; }
.cta-side { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.cta-phone {
  border: var(--bw2) solid var(--black);
  background: var(--white);
  padding: 12px 26px;
  font-size: 23px;
  font-weight: 900;
  letter-spacing: 1px;
}

/* ===== Footer ===== */
.site-footer { background: var(--black); color: #b9b8b0; font-size: 14px; }
.footer-main { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 42px; padding: 60px 0 48px; }
.footer-col h3 { color: var(--yellow); font-size: 13px; font-weight: 900; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 20px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col a { color: #b9b8b0; }
.footer-col a:hover { color: var(--white); }
.footer-col p { margin-bottom: 10px; }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-brand strong { color: var(--white); font-size: 19px; font-weight: 900; letter-spacing: 2px; }
.footer-contact li b { color: var(--white); margin-right: 8px; }
.footer-bottom { border-top: 1px solid #2e2e2a; padding: 17px 0; font-size: 12.5px; letter-spacing: 1px; }
.footer-bottom .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* ===== Inner pages ===== */
.page-hero { border-bottom: var(--bw) solid var(--black); padding: 58px 0; background: var(--white); position: relative; overflow: hidden; }
.page-hero::after {
  content: "";
  position: absolute;
  right: -60px; top: 50%;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: var(--yellow);
  transform: translateY(-50%);
  z-index: 0;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { font-size: 34px; letter-spacing: 2px; text-transform: uppercase; }
.breadcrumbs { margin-top: 8px; font-size: 13px; font-weight: 700; color: var(--gray); letter-spacing: 1px; }
.breadcrumbs a { color: var(--blue); }

.layout { display: grid; grid-template-columns: 1fr 310px; gap: 44px; padding: 62px 0; }
.layout-full { padding: 62px 0; }
.main-col { min-width: 0; }

.entry-card {
  border: var(--bw2) solid var(--black);
  background: #fff;
  padding: 28px 32px;
  margin-bottom: 26px;
  transition: background 0.18s ease;
}
.entry-card:hover { background: #fffdf3; }
.entry-card h2 { font-size: 22px; margin-bottom: 8px; }
.entry-card h2 a { color: var(--black); }
.entry-card h2 a:hover { color: var(--blue); }
.entry-meta { font-size: 12.5px; font-weight: 800; color: var(--gray); letter-spacing: 1px; margin-bottom: 10px; text-transform: uppercase; }
.entry-meta span { margin-right: 16px; }
.entry-excerpt { font-size: 14.5px; color: #45453f; }
.entry-thumb { margin-bottom: 16px; border: var(--bw2) solid var(--black); }

.entry-content { font-size: 16px; }
.entry-content h2, .entry-content h3 { margin: 1.6em 0 0.7em; letter-spacing: 1px; }
.entry-content h2 { font-size: 25px; }
.entry-content h2::before { content: "■ "; color: var(--red); font-size: 17px; }
.entry-content h3 { font-size: 20px; }
.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: square; }
.entry-content ol { list-style: decimal; }
.entry-content blockquote {
  border: var(--bw2) solid var(--black);
  border-left: 12px solid var(--blue);
  background: #fff;
  padding: 16px 24px;
  margin: 1.4em 0;
  font-weight: 600;
}
.entry-content table th, .entry-content table td { border: var(--bw2) solid var(--black); padding: 10px 14px; }
.entry-content table th { background: var(--yellow); }
.entry-content a { color: var(--blue); text-decoration: underline; }
.entry-content img { border: var(--bw2) solid var(--black); }
.single-header { margin-bottom: 28px; padding-bottom: 20px; border-bottom: var(--bw) solid var(--black); }
.single-header h1 { font-size: 30px; letter-spacing: 1px; margin-bottom: 8px; }
.post-nav { display: flex; justify-content: space-between; gap: 18px; margin-top: 40px; padding-top: 22px; border-top: var(--bw2) solid var(--black); font-size: 14px; font-weight: 800; }

/* Sidebar */
.sidebar .widget { border: var(--bw2) solid var(--black); background: #fff; padding: 26px; margin-bottom: 26px; }
.sidebar .widget-title, .sidebar .widget h2 {
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 3px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.sidebar .widget-title::before, .sidebar .widget h2::before { content: ""; width: 14px; height: 14px; background: var(--blue); border-radius: 50%; }
.sidebar .widget ul li { padding: 8px 0; border-bottom: var(--bw2) dotted #c9c8bf; font-size: 14px; font-weight: 600; }
.sidebar .widget ul li:last-child { border-bottom: none; }
.sidebar-cta { border: var(--bw2) solid var(--black); background: var(--blue); color: #fff; padding: 28px 26px; margin-bottom: 26px; }
.sidebar-cta h3 { color: #fff; font-size: 19px; letter-spacing: 1px; margin-bottom: 8px; text-transform: uppercase; }
.sidebar-cta p { font-size: 13.5px; color: #d8e2fb; margin-bottom: 12px; }
.sidebar-cta strong { display: block; background: var(--white); color: var(--black); font-size: 19px; font-weight: 900; padding: 9px; text-align: center; margin-bottom: 16px; }

/* Search form */
.search-form { display: flex; border: var(--bw2) solid var(--black); background: #fff; }
.search-form .search-field { flex: 1; min-width: 0; padding: 11px 14px; border: none; outline: none; background: transparent; font-weight: 600; }
.search-form .search-submit {
  padding: 11px 20px;
  background: var(--black);
  color: var(--white);
  border: none;
  font-weight: 900;
  letter-spacing: 2px;
  cursor: pointer;
}
.search-form .search-submit:hover { background: var(--blue); }

/* Pagination */
.pagination { display: flex; gap: 0; justify-content: center; margin-top: 40px; flex-wrap: wrap; }
.pagination .page-numbers {
  display: inline-block;
  min-width: 46px;
  padding: 10px 15px;
  text-align: center;
  border: var(--bw2) solid var(--black);
  margin-left: -2px;
  color: var(--black);
  font-size: 14px;
  font-weight: 900;
  background: #fff;
}
.pagination .page-numbers.current, .pagination .page-numbers:hover { background: var(--yellow); }

/* Comments */
.comments-area { margin-top: 46px; }
.comments-area > h2 { font-size: 22px; margin-bottom: 22px; text-transform: uppercase; letter-spacing: 1px; }
.comment-list > li { border: var(--bw2) solid var(--black); background: #fff; padding: 18px; margin-bottom: 16px; }
.comment-list .children { margin: 16px 0 0 24px; }
.comment-list .children > li { border: var(--bw2) dashed var(--black); padding: 14px; margin-bottom: 12px; }
.comment-meta { font-size: 12.5px; font-weight: 800; color: var(--gray); margin-bottom: 8px; text-transform: uppercase; }
.comment-meta b { color: var(--blue); }
.comment-form p { margin-bottom: 14px; }
.comment-form label { display: block; font-size: 12.5px; font-weight: 900; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 6px; }
.comment-form input[type="text"], .comment-form input[type="email"], .comment-form input[type="url"], .comment-form textarea {
  width: 100%;
  padding: 11px 14px;
  border: var(--bw2) solid var(--black);
  background: #fff;
  outline: none;
}
.comment-form input:focus, .comment-form textarea:focus { background: #fffdf3; }

/* 404 */
.error-page { text-align: center; padding: 96px 20px; }
.error-code {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  font-size: 100px; font-weight: 900; line-height: 1;
}
.error-code::before { content: ""; width: 74px; height: 74px; border-radius: 50%; background: var(--red); }
.error-code::after { content: ""; width: 0; height: 0; border-left: 40px solid transparent; border-right: 40px solid transparent; border-bottom: 70px solid var(--blue); }
.error-page h1 { font-size: 27px; margin: 26px 0 10px; text-transform: uppercase; letter-spacing: 2px; }
.error-page p { color: var(--gray); font-weight: 600; margin-bottom: 30px; }
.error-page .search-form { max-width: 430px; margin: 0 auto 28px; }

/* WP core */
.alignleft { float: left; margin: 0 24px 16px 0; }
.alignright { float: right; margin: 0 0 16px 24px; }
.aligncenter { margin-left: auto; margin-right: auto; }
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: 13px; color: var(--gray); text-align: center; padding: 8px 0; }
.sticky { outline: var(--bw2) solid var(--yellow); outline-offset: 3px; }
.bypostauthor { display: block; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { border-left: none; border-top: var(--bw) solid var(--black); padding: 34px; }
  .cells { grid-template-columns: 1fr 1fr; }
  .cell:nth-child(3n) { border-right: var(--bw2) solid var(--black); }
  .cell:nth-child(2n) { border-right: none; }
  .cell:nth-last-child(-n+3) { border-bottom: var(--bw2) solid var(--black); }
  .cell:nth-last-child(-n+2) { border-bottom: none; }
  .proc-row { grid-template-columns: 1fr; }
  .proc { border-right: none; border-bottom: var(--bw2) solid var(--black); }
  .proc:last-child { border-bottom: none; }
  .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: var(--bw) solid var(--black);
    display: none;
  }
  .nav-toggle-input:checked ~ .site-nav { display: block; }
  .site-nav ul { flex-direction: column; }
  .site-nav a { padding: 14px 24px; border-bottom: var(--bw2) solid var(--black); }
  .site-nav a::after { display: none; }
  .site-nav .sub-menu { position: static; display: block; border: none; padding-left: 16px; }
  .hero-copy { padding: 56px 22px 50px; }
  .hero h1 { font-size: 38px; }
  .feat-grid { grid-template-columns: 1fr; }
  .feat { border-right: none; border-bottom: var(--bw2) solid var(--black); }
  .feat:last-child { border-bottom: none; }
  .news-row { grid-template-columns: 30px 1fr; }
  .news-row time { grid-column: 2; }
  .news-row h3 { grid-column: 2; }
  .news-row .arr { display: none; }
  .cta-bau .container { flex-direction: column; text-align: center; }
}
@media (max-width: 600px) {
  .section { padding: 60px 0; }
  .hero h1 { font-size: 30px; }
  .sec-head h2 { font-size: 26px; }
  .cta-bau h2 { font-size: 28px; }
  .cells { grid-template-columns: 1fr; }
  .cell, .cell:nth-child(2n), .cell:nth-child(3n) { border-right: none; border-bottom: var(--bw2) solid var(--black); }
  .cell:last-child { border-bottom: none; }
  .footer-main { grid-template-columns: 1fr; gap: 30px; }
}