/*
Theme Name: Eco Gov 政企庄重
Theme URI: https://example.com/themes/eco-gov
Author: Chengdu Eco Themes
Author URI: https://example.com
Description: 环保设备代理商政企主题 v2。红头文件美学：红色抬头双线与文号、主送单位与落款、环形文字红色印章 SVG，设备以"在售公示表"呈现，配公告栏、服务栏目与奖章式保障区——庄重可信如一份正式来函。内置"产品设备"自定义文章类型与设备分类法。
Version: 2.0.0
Requires at least: 6.0
Tested up to: 6.8
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: eco-gov
Tags: formal, government, blue, red, custom-menu, custom-logo, featured-images
*/

/* ============ 变量 ============ */
:root{
--paper:#f7f8fa;--card:#ffffff;--ink:#1f2733;--tx:#3a4553;--mut:#78828f;
--line:#dde3ea;--navy:#1e3a8a;--navy-d:#16295f;--red:#c7161e;--gold:#b8860b;
--serif:"Songti SC","STSong","SimSun","Noto Serif SC",serif;
--font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
--mono:"SF Mono",Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;font-family:var(--font);font-size:15.5px;line-height:1.85;color:var(--tx);background:var(--paper);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--navy);text-decoration:none;transition:color .2s,background .2s}
a:hover{color:var(--red)}
h1,h2,h3,h4,h5,h6{color:var(--ink);line-height:1.45;margin:0 0 .5em;font-weight:700}
p{margin:0 0 1em}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 22px}
.section{padding:70px 0}
.section-gray{background:#eef1f5}

.screen-reader-text{border:0;clip-path:inset(50%);height:1px;width:1px;margin:-1px;overflow:hidden;padding:0;position:absolute}
.skip-link{position:absolute;left:-9999px;background:var(--navy);color:#fff;padding:8px 16px;z-index:999}
.skip-link:focus{left:0;top:0;clip-path:none;width:auto;height:auto}

/* ============ 按钮 ============ */
.btn{display:inline-block;padding:12px 30px;border-radius:3px;font-size:14.5px;font-weight:700;border:1px solid transparent;cursor:pointer;letter-spacing:.06em;transition:all .2s}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--navy-d);color:#fff}
.btn-secondary{border-color:var(--navy);color:var(--navy);background:#fff}
.btn-secondary:hover{background:var(--navy);color:#fff}
.btn-invert{background:#fff;color:var(--navy)}
.btn-invert:hover{background:var(--red);color:#fff}

/* ============ 顶条 + 页头 ============ */
.topbar{background:var(--navy-d);color:rgba(255,255,255,.85);font-size:12.5px}
.topbar-inner{display:flex;justify-content:space-between;gap:12px;min-height:34px;align-items:center;flex-wrap:wrap;letter-spacing:.08em}
.site-header{background:#fff;border-bottom:3px solid var(--navy);position:sticky;top:0;z-index:100}
.site-header.is-stuck{box-shadow:0 8px 22px rgba(30,58,138,.12)}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:22px}
.site-branding .custom-logo{max-height:50px;width:auto;display:block}
.site-logo-text{display:flex;align-items:center;gap:12px}
.logo-mark{width:48px;height:48px;border-radius:50%;background:radial-gradient(circle at 34% 30%,#3252b0,var(--navy-d));border:2px solid var(--gold);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:21px;font-weight:700;font-family:var(--serif);flex:none}
.logo-words{line-height:1.35}
.site-title{display:block;font-size:20px;font-weight:800;color:var(--navy-d);letter-spacing:.1em;font-family:var(--serif)}
.site-desc{display:block;font-size:11px;color:var(--mut);letter-spacing:.14em}
.main-navigation ul{list-style:none;margin:0;padding:0;display:flex;gap:2px}
.main-navigation li{position:relative}
.main-navigation a{display:block;padding:26px 17px;font-size:15px;font-weight:600;color:var(--ink)}
.main-navigation a:hover,.main-navigation .current-menu-item>a,.main-navigation .current_page_item>a{color:var(--navy);box-shadow:inset 0 -3px 0 var(--red)}
.main-navigation ul ul{position:absolute;top:100%;left:0;min-width:186px;background:#fff;border:1px solid var(--line);display:none;flex-direction:column;z-index:110}
.main-navigation li:hover>ul,.main-navigation li:focus-within>ul{display:flex}
.main-navigation ul ul a{padding:10px 16px;box-shadow:none;font-size:14px}
.menu-toggle{display:none;background:none;border:1px solid var(--line);padding:9px 10px;cursor:pointer}
.menu-toggle-bar{display:block;width:20px;height:2px;background:var(--ink);margin:4px 0}

/* ============ 红头文件 ============ */
.doc-zone{background:linear-gradient(180deg,#eef1f5,#f7f8fa);padding:56px 0 64px}
.redhead{background:#fffefb;max-width:860px;margin:0 auto;padding:52px 64px 44px;box-shadow:0 20px 50px rgba(31,39,51,.12);border:1px solid #e8e4d8;position:relative}
.rh-org{font-family:var(--serif);font-size:34px;font-weight:900;color:var(--red);text-align:center;letter-spacing:.3em;margin:0 0 18px}
.rh-rule{height:3px;background:var(--red);position:relative;margin-bottom:3px}
.rh-rule::after{content:"";display:block;height:1px;background:var(--red);margin-top:3px}
.rh-no{text-align:center;font-size:14px;color:var(--tx);margin:16px 0 26px;letter-spacing:.1em}
.rh-title{font-family:var(--serif);font-size:27px;text-align:center;letter-spacing:.08em;line-height:1.7;margin:0 0 26px;font-weight:900}
.rh-to{font-size:15.5px;font-weight:700;margin:0 0 10px}
.rh-body{font-size:15.5px;text-indent:2em;text-align:justify;margin:0 0 34px;line-height:2.1}
.rh-sign{display:flex;justify-content:flex-end}
.rh-sig{position:relative;text-align:center;padding:10px 30px 10px 10px}
.rh-sig p{margin:0;font-size:15.5px;line-height:2.2}
.rh-seal{position:absolute;right:-28px;top:-34px;width:132px;height:132px;color:rgba(199,22,30,.82);transform:rotate(-8deg);mix-blend-mode:multiply}
.reveal.is-visible .rh-seal{animation:sealdrop .5s cubic-bezier(.2,1.5,.4,1) .4s both}
@keyframes sealdrop{0%{transform:rotate(-8deg) scale(1.9);opacity:0}100%{transform:rotate(-8deg) scale(1);opacity:1}}
.rh-seal-t{font-family:var(--serif);font-size:15.5px;fill:currentColor;letter-spacing:.28em}
.rh-actions{display:flex;gap:14px;justify-content:center;margin-top:34px;padding-top:26px;border-top:1px dashed #e0dbc9}

/* ============ 公告栏 ============ */
.notice-bar2{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.notice2-inner{display:flex;align-items:center;gap:18px;min-height:52px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.n2-label{background:var(--red);color:#fff;font-size:13px;font-weight:700;padding:4px 14px;flex:none;letter-spacing:.16em}
.n2-list{display:flex;gap:30px;flex-wrap:wrap;font-size:14px;min-width:0}
.n2-list a{color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:380px}
.n2-list a:hover{color:var(--red)}
.n2-list time{color:var(--mut);margin-left:10px;font-size:12.5px;font-family:var(--mono)}

/* ============ 栏目头 ============ */
.col-head{display:flex;align-items:center;gap:14px;margin-bottom:28px;border-bottom:2px solid var(--navy);padding-bottom:12px}
.col-head i{width:6px;height:22px;background:var(--red)}
.col-head h2{font-size:23px;margin:0;color:var(--navy-d);letter-spacing:.06em;font-family:var(--serif)}
.col-head span{margin-left:auto;font-family:var(--mono);font-size:10.5px;letter-spacing:.3em;color:var(--mut)}
.col-more{margin-left:auto;font-size:13.5px;color:var(--mut)}
.col-more:hover{color:var(--red)}

/* ============ 服务栏目 ============ */
.col-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.col-card{background:#fff;border:1px solid var(--line);border-top:4px solid var(--navy);padding:26px 24px;transition:all .22s}
.col-card:hover{border-top-color:var(--red);box-shadow:0 12px 28px rgba(30,58,138,.12);transform:translateY(-3px)}
.col-card b{font-family:var(--mono);font-size:13px;color:var(--gold);letter-spacing:.2em}
.col-card h3{font-size:18.5px;margin:10px 0 6px;color:var(--navy-d)}
.col-card p{font-size:13.5px;color:var(--mut);margin:0}

/* ============ 公示表 ============ */
.notice-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);font-size:14.5px}
.notice-table th{background:var(--navy);color:#fff;padding:13px 18px;text-align:left;font-weight:700;letter-spacing:.1em}
.notice-table td{padding:14px 18px;border-bottom:1px solid var(--line);vertical-align:middle}
.notice-table tr:nth-child(even) td{background:#f8fafc}
.notice-table tr:hover td{background:#eef3fb}
.nt-no{width:64px;font-family:var(--mono);color:var(--mut);text-align:center}
.nt-name a{font-weight:700;color:var(--ink);font-size:15.5px}
.nt-name a:hover{color:var(--navy)}
.nt-name span{display:block;font-size:12.5px;color:var(--mut);margin-top:2px}
.nt-cat{width:150px;color:var(--mut)}
.nt-st{width:90px;text-align:center}
.nt-st i{font-style:normal;background:rgba(21,128,61,.1);color:#15803d;font-size:12.5px;font-weight:700;padding:2px 12px;border-radius:2px}
.nt-op{width:80px;text-align:center}
.nt-op a{color:var(--navy);font-weight:700;font-size:13.5px}
.nt-op a:hover{color:var(--red)}

/* ============ 奖章保障 ============ */
.medal-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.medal{background:#fff;border:1px solid var(--line);padding:28px 22px;text-align:center;transition:all .22s}
.medal:hover{box-shadow:0 12px 28px rgba(30,58,138,.1);transform:translateY(-3px)}
.medal svg{width:44px;height:44px;color:var(--gold);margin-bottom:12px}
.medal b{display:block;font-size:16.5px;color:var(--navy-d);margin-bottom:4px}
.medal span{font-size:12.5px;color:var(--mut)}

/* ============ 政策列表 ============ */
.gazette{background:#fff;border:1px solid var(--line)}
.gz-row{display:flex;align-items:baseline;gap:14px;padding:15px 22px;border-bottom:1px solid var(--line);transition:background .2s}
.gz-row:last-child{border-bottom:0}
.gz-row:hover{background:#f4f7fb}
.gz-row i{color:var(--red);font-style:normal;flex:none}
.gz-row h3{font-size:15px;font-weight:600;margin:0;color:var(--ink);flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gz-row:hover h3{color:var(--navy)}
.gz-row time{font-family:var(--mono);font-size:12.5px;color:var(--mut);flex:none}

/* ============ 底部公示 ============ */
.gov-foot-cta{background:linear-gradient(120deg,var(--navy-d),var(--navy));color:#fff;padding:46px 0}
.gfc-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.gov-foot-cta h2{color:#fff;font-size:23px;margin:0 0 6px;letter-spacing:.1em;font-family:var(--serif)}
.gov-foot-cta p{margin:0;color:rgba(255,255,255,.82);font-size:14px}

/* ============ 内页 ============ */
.page-head{background:linear-gradient(120deg,var(--navy-d),var(--navy));color:#fff;padding:46px 0;position:relative}
.page-head::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--red)}
.page-title{color:#fff;font-size:30px;margin:0;font-family:var(--serif);letter-spacing:.1em}
.page-subtitle{margin:8px 0 0;color:rgba(255,255,255,.8);font-size:14px}
.page-subtitle a{color:#c7d4f5}
.equipment-filter{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.filter-pill{padding:9px 22px;border:1px solid var(--line);font-size:14px;color:var(--tx);background:#fff;font-weight:600;border-radius:3px}
.filter-pill:hover{border-color:var(--navy);color:var(--navy)}
.filter-pill.is-active{background:var(--navy);border-color:var(--navy);color:#fff}
.equipment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.eq-card{background:#fff;border:1px solid var(--line);border-top:4px solid var(--navy);display:flex;flex-direction:column;transition:all .22s}
.eq-card:hover{border-top-color:var(--red);box-shadow:0 12px 28px rgba(30,58,138,.12);transform:translateY(-3px)}
.eq-thumb{display:block;aspect-ratio:16/10;background:#eef1f5;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.eq-thumb img{width:100%;height:100%;object-fit:cover}
.thumb-placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#a9b4c4;font-family:var(--serif);font-size:14px;letter-spacing:.4em}
.eq-body{padding:16px 20px;display:flex;flex-direction:column;flex:1;gap:6px}
.eq-terms{font-size:12px;color:var(--gold);font-weight:700;letter-spacing:.1em}
.eq-terms a{color:inherit}
.eq-title{font-size:16.5px;margin:0;flex:1;font-weight:700}
.eq-title a{color:var(--ink)}
.eq-title a:hover{color:var(--navy)}
.eq-more{font-size:12.5px;color:var(--navy);margin-top:8px;font-weight:700}
.no-results{background:#fff;border:1px dashed var(--line);padding:36px;text-align:center;color:var(--mut)}
.post-list{display:grid;gap:14px}
.post-item{background:#fff;border:1px solid var(--line);border-left:4px solid var(--navy);padding:22px 26px;transition:box-shadow .2s}
.post-item:hover{box-shadow:0 10px 24px rgba(30,58,138,.1)}
.post-item .entry-title{font-size:18px;margin-bottom:4px}
.post-item .entry-title a{color:var(--ink)}
.post-item .entry-title a:hover{color:var(--navy)}
.entry-meta{font-size:12.5px;color:var(--mut);margin-bottom:8px}
.entry-meta .meta-type{display:inline-block;background:rgba(199,22,30,.08);color:var(--red);padding:1px 9px;margin-right:8px;font-weight:700;border-radius:2px}
.post-item .entry-summary{font-size:14px;color:var(--mut);margin:0}
.article-wrap{max-width:840px}
.article-wrap article{background:#fff;border:1px solid var(--line);padding:38px 42px}
.single-thumb img{border:1px solid var(--line);margin-bottom:22px}
.entry-content{font-size:15.5px;text-align:justify}
.entry-content h2{font-size:22px;margin-top:1.8em;font-family:var(--serif);letter-spacing:.06em;padding-left:14px;border-left:5px solid var(--red)}
.entry-content h3{font-size:18px;margin-top:1.5em}
.entry-content ul,.entry-content ol{padding-left:1.4em}
.entry-content blockquote{margin:1.5em 0;padding:14px 22px;border-left:4px solid var(--navy);background:#eef1f5;color:var(--mut)}
.entry-content table{width:100%;border-collapse:collapse;margin:1.5em 0;font-size:14px;border:1px solid var(--line)}
.entry-content th,.entry-content td{border:1px solid var(--line);padding:10px 15px;text-align:left}
.entry-content th{background:var(--navy);color:#fff;letter-spacing:.08em}
.alignleft{float:left;margin:0 20px 12px 0}
.alignright{float:right;margin:0 0 12px 20px}
.aligncenter{display:block;margin:0 auto 12px}
.page-links{margin-top:1.5em}
.contact-strip{margin-top:50px;background:#fff;border:1px solid var(--line);border-top:4px solid var(--red);padding:30px 34px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.contact-strip h3{font-size:20px;margin:0 0 4px;color:var(--navy-d)}
.contact-strip p{margin:0;color:var(--mut);font-size:14px}
.contact-strip-actions{display:flex;gap:12px;flex-wrap:wrap}
.related-title{font-size:22px;margin:54px 0 22px;font-family:var(--serif);letter-spacing:.1em;border-bottom:2px solid var(--navy);padding-bottom:10px}

/* ============ 搜索/分页/评论/404 ============ */
.search-form{display:flex;max-width:470px;border:1px solid var(--line);background:#fff;border-radius:3px;overflow:hidden}
.search-label{flex:1;display:flex}
.search-field{flex:1;min-width:0;padding:11px 14px;border:0;font-size:14px;font-family:inherit;outline:none}
.search-submit{padding:11px 22px;border:0;background:var(--navy);color:#fff;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;letter-spacing:.14em}
.search-submit:hover{background:var(--red)}
.navigation.pagination{margin-top:40px}
.nav-links{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.nav-links .page-numbers{display:inline-flex;min-width:40px;height:40px;align-items:center;justify-content:center;padding:0 13px;border:1px solid var(--line);border-radius:3px;color:var(--ink);font-size:14px;background:#fff}
.nav-links .page-numbers.current{background:var(--navy);border-color:var(--navy);color:#fff}
.nav-links a.page-numbers:hover{border-color:var(--navy);color:var(--navy)}
.comments-area{margin-top:44px;background:#fff;border:1px solid var(--line);padding:28px 32px}
.comments-title{font-size:19px;font-family:var(--serif)}
.comment-list{list-style:none;margin:0 0 24px;padding:0}
.comment-list .comment{border-bottom:1px solid var(--line);padding:15px 0}
.comment-list .children{list-style:none;padding-left:28px}
.comment-author{font-weight:700;font-size:14px}
.comment-author .avatar{border-radius:3px;vertical-align:middle;margin-right:8px}
.comment-metadata{font-size:12px;color:var(--mut);margin:2px 0 6px;font-family:var(--mono)}
.comment-content{font-size:14px}
.comment-form input[type="text"],.comment-form input[type="email"],.comment-form input[type="url"],.comment-form textarea{width:100%;padding:10px 14px;border:1px solid var(--line);border-radius:3px;font-family:inherit;font-size:14px;margin-bottom:13px}
.comment-form input:focus,.comment-form textarea:focus{outline:none;border-color:var(--navy)}
.comment-form label{display:block;font-size:13px;margin-bottom:4px}
.comment-form .submit{background:var(--navy);color:#fff;border:0;border-radius:3px;padding:12px 30px;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;letter-spacing:.1em}
.comment-form .submit:hover{background:var(--red)}
.no-comments{color:var(--mut)}
.error-404{padding:100px 0;text-align:center}
.error-code{font-family:var(--serif);font-size:104px;font-weight:900;line-height:1;color:var(--navy)}
.error-code i{font-style:normal;color:var(--red)}
.error-note{color:var(--mut)}
.error-search{display:flex;justify-content:center;margin-top:22px}
.error-actions{margin-top:26px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ============ 页脚 ============ */
.site-footer{background:var(--navy-d);color:rgba(255,255,255,.75);font-size:14px;border-top:4px solid var(--red)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding:50px 0 38px}
.site-footer .widget{background:none;padding:0}
.footer-heading{color:#fff;font-size:15px;margin-bottom:14px;font-family:var(--serif);letter-spacing:.2em}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.site-footer a{color:rgba(255,255,255,.75)}
.site-footer a:hover{color:#f0c36d}
.footer-contact{line-height:2.1}
.footer-bottom{border-top:1px solid rgba(255,255,255,.16);padding:15px 0;font-size:12.5px}
.footer-bottom-inner{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.footer-menu{list-style:none;margin:0;padding:0;display:flex !important;gap:20px}

/* ============ 滚动浮现 ============ */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
.reveal{opacity:1;transform:none;transition:none}
.reveal.is-visible .rh-seal{animation:none}
}

/* ============ 响应式 ============ */
@media (max-width:1024px){
.col-grid,.medal-row{grid-template-columns:1fr 1fr}
.equipment-grid{grid-template-columns:1fr 1fr}
.footer-grid{grid-template-columns:1fr 1fr}
.redhead{padding:40px 34px}
.nt-cat{display:none}
}
@media (max-width:782px){
.menu-toggle{display:block}
.main-navigation{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);display:none}
.main-navigation.is-open{display:block}
.main-navigation ul{flex-direction:column;gap:0;padding:8px 0}
.main-navigation a{padding:12px 24px;box-shadow:none}
.main-navigation ul ul{position:static;display:flex;border:0;padding-left:18px}
.rh-org{font-size:23px;letter-spacing:.14em}
.rh-title{font-size:20px}
.redhead{padding:30px 22px}
.rh-seal{width:104px;height:104px;right:-16px;top:-26px}
.section{padding:50px 0}
.page-title{font-size:24px}
.article-wrap article{padding:26px 22px}
.notice-table{font-size:13px}
.notice-table th,.notice-table td{padding:10px 10px}
.nt-st{display:none}
}
@media (max-width:600px){
.col-grid,.medal-row,.equipment-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.n2-list a{max-width:230px}
}