/*
Theme Name: PP Terminal 磷光终端
Theme URI: https://example.com/pp-terminal
Author: PP Theme Studio
Author URI: https://example.com
Description: 面向 PP 酸洗槽厂家的复古终端极客风 WordPress 主题。黑底绿色磷光文字、全站等宽字体、扫描线效果与终端窗口 Hero,产品即目录列表、参数即配置文件、新闻即滚动日志,"参数即代码"的硬核技术叙事,适合想在同行里显得极客且过目难忘的厂家。
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-terminal
Tags: dark, one-column, custom-logo, custom-menu, featured-images, translation-ready
*/

:root {
  --bg: #070c08;
  --bg-2: #0c130d;
  --green: #37f27a;
  --green-dim: #1f9a4c;
  --green-dark: #0f4d27;
  --amber: #ffb000;
  --line: rgba(55, 242, 122, 0.28);
  --line-dim: rgba(55, 242, 122, 0.14);
  --container: 1080px;
  --mono: "SF Mono", Menlo, Consolas, "Courier New", monospace;
}

/* ===== Base ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.85;
  color: var(--green);
  background: var(--bg);
  text-shadow: 0 0 6px rgba(55, 242, 122, 0.35);
  position: relative;
}
/* 扫描线 */
body::after {
  content: "";
  position: fixed; inset: 0;
  background: repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.22) 0 1px, transparent 1px 3px);
  pointer-events: none;
  z-index: 999;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); text-decoration: none; transition: color 0.15s ease; }
a:hover { color: var(--amber); text-shadow: 0 0 8px rgba(255, 176, 0, 0.5); }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 { color: var(--green); line-height: 1.4; font-weight: 700; font-family: var(--mono); }
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 20px; }
.screen-reader-text { position: absolute !important; clip: rect(1px,1px,1px,1px); width: 1px; height: 1px; overflow: hidden; }
::selection { background: rgba(55, 242, 122, 0.35); }

.dim { color: var(--green-dim); }
.amber { color: var(--amber); }

/* cursor blink */
.cursor { display: inline-block; width: 9px; height: 1.1em; background: var(--green); vertical-align: -0.15em; animation: pp-blink 1s steps(1) infinite; }
@keyframes pp-blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .cursor { animation: none; } }

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 11px 26px;
  border: 1.5px solid var(--green);
  color: var(--green);
  background: transparent;
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.18s ease;
}
.btn:hover { background: rgba(55, 242, 122, 0.12); color: var(--green); box-shadow: 0 0 18px rgba(55, 242, 122, 0.3); }
.btn-amber { border-color: var(--amber); color: var(--amber); }
.btn-amber:hover { background: rgba(255, 176, 0, 0.12); color: var(--amber); box-shadow: 0 0 18px rgba(255, 176, 0, 0.3); }
.btn-solid { background: var(--green); color: #071008; font-weight: 700; text-shadow: none; }
.btn-solid:hover { background: #6cf7a0; color: #071008; }

/* ===== Statusbar + header ===== */
.statusbar {
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
  font-size: 11.5px;
  letter-spacing: 1px;
  color: var(--green-dim);
}
.statusbar .container { display: flex; justify-content: space-between; gap: 14px; padding-top: 6px; padding-bottom: 6px; flex-wrap: wrap; }
.statusbar b { color: var(--green); font-weight: 700; }

.site-header {
  background: rgba(7, 12, 8, 0.94);
  border-bottom: 1.5px solid var(--green);
  position: sticky; top: 0; z-index: 100;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 66px; gap: 22px; }
.site-branding { display: flex; align-items: center; gap: 12px; }
.site-branding .custom-logo { max-height: 40px; width: auto; }
.brand-mark {
  border: 1.5px solid var(--green);
  color: var(--green);
  padding: 5px 10px;
  font-size: 13px; font-weight: 700;
}
.site-title { font-size: 17px; letter-spacing: 1px; }
.site-title a { color: var(--green); }
.site-desc { font-size: 10.5px; color: var(--green-dim); letter-spacing: 1px; }

.nav-toggle-input { display: none; }
.nav-toggle-label {
  display: none;
  padding: 8px 12px;
  border: 1.5px solid var(--green);
  color: var(--green);
  font-size: 13px;
  cursor: pointer;
}
.nav-toggle-label::after { content: "[≡]"; }

.site-nav ul { display: flex; }
.site-nav li { position: relative; }
.site-nav a { display: block; padding: 21px 15px; font-size: 13.5px; letter-spacing: 1px; color: var(--green-dim); }
.site-nav a::before { content: "./"; opacity: 0.6; }
.site-nav a:hover,
.site-nav .current-menu-item > a,
.site-nav .current_page_item > a { color: var(--green); }
.site-nav .sub-menu {
  position: absolute; top: 100%; left: 0;
  min-width: 200px;
  background: var(--bg-2);
  border: 1.5px solid var(--green);
  display: none;
  z-index: 99;
}
.site-nav li:hover > .sub-menu { display: block; }
.site-nav .sub-menu a { padding: 10px 14px; border-bottom: 1px solid var(--line-dim); }
.site-nav .sub-menu a::before { content: "- "; }

/* ===== Hero(终端窗口) ===== */
.hero { padding: 64px 0; }
.term { border: 1.5px solid var(--green); background: rgba(12, 19, 13, 0.72); box-shadow: 0 0 40px rgba(55, 242, 122, 0.12); }
.term-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(55, 242, 122, 0.06);
}
.term-bar i { width: 11px; height: 11px; border-radius: 50%; border: 1px solid var(--green-dim); }
.term-bar i:nth-child(1) { background: rgba(255, 90, 90, 0.7); }
.term-bar i:nth-child(2) { background: rgba(255, 176, 0, 0.7); }
.term-bar i:nth-child(3) { background: rgba(55, 242, 122, 0.7); }
.term-bar span { margin-left: auto; font-size: 11.5px; color: var(--green-dim); letter-spacing: 1px; }
.term-body { padding: 30px 34px 36px; }
.term-line { margin-bottom: 6px; font-size: 14.5px; }
.term-line .p { color: var(--amber); }
.hero h1 { font-size: 34px; letter-spacing: 1px; margin: 18px 0 12px; }
.hero h1 em { font-style: normal; color: var(--amber); }
.hero-sub { color: var(--green-dim); max-width: 620px; margin-bottom: 26px; font-size: 14.5px; }
.hero-ascii { color: var(--green-dim); font-size: 12.5px; line-height: 1.5; margin: 18px 0 26px; white-space: pre; overflow-x: auto; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ===== Sections ===== */
.section { padding: 62px 0; }
.cmd-head { margin-bottom: 30px; font-size: 15px; }
.cmd-head .p { color: var(--amber); }
.cmd-head h2 { display: inline; font-size: 19px; letter-spacing: 1px; }
.cmd-out { color: var(--green-dim); font-size: 12.5px; margin-top: 4px; }

/* ===== 产品(ls -l) ===== */
.ls { border: 1px solid var(--line); background: rgba(12, 19, 13, 0.6); }
.ls-row {
  display: grid;
  grid-template-columns: 130px 1fr 130px 110px;
  gap: 20px;
  align-items: center;
  padding: 14px 22px;
  border-bottom: 1px solid var(--line-dim);
  color: inherit;
  font-size: 14px;
}
.ls-row:last-child { border-bottom: none; }
.ls-row:hover { background: rgba(55, 242, 122, 0.07); }
.ls-perm { color: var(--green-dark); font-size: 12.5px; }
.ls-row h3 { font-size: 15.5px; font-weight: 700; }
.ls-row h3::before { content: "📁 "; font-size: 13px; }
.ls-row p { grid-column: 2; font-size: 12.5px; color: var(--green-dim); margin-top: -4px; }
.ls-size { color: var(--green-dim); font-size: 12.5px; text-align: right; }
.ls-go { color: var(--amber); font-size: 12.5px; text-align: right; }

/* ===== 参数(conf) ===== */
.conf { border: 1px solid var(--line); background: rgba(12, 19, 13, 0.6); padding: 26px 30px; overflow-x: auto; }
.conf-title { color: var(--green-dim); margin-bottom: 14px; font-size: 13px; }
.conf table { min-width: 640px; }
.conf td { padding: 7px 10px; font-size: 13.5px; border-bottom: 1px dashed var(--line-dim); }
.conf td:first-child { color: var(--amber); width: 240px; }
.conf td:first-child::after { content: " ="; color: var(--green-dark); }
.conf tr:last-child td { border-bottom: none; }
.conf .c { color: var(--green-dark); }

/* ===== 流程(进度条) ===== */
.proc-list { display: grid; gap: 18px; }
.proc { display: grid; grid-template-columns: 190px 1fr 90px; gap: 18px; align-items: center; font-size: 13.5px; }
.proc-name { color: var(--green); }
.proc-bar { border: 1px solid var(--line); height: 20px; position: relative; overflow: hidden; }
.proc-bar span {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(90deg, var(--green-dark) 0 10px, rgba(55, 242, 122, 0.5) 10px 12px);
  box-shadow: 0 0 14px rgba(55, 242, 122, 0.3);
}
.proc-pct { color: var(--amber); text-align: right; }
.proc-note { color: var(--green-dim); font-size: 12px; margin-top: 4px; grid-column: 1 / -1; }

/* ===== FAQ(man) ===== */
.man { border-left: 2px solid var(--line); padding-left: 26px; display: grid; gap: 24px; }
.man-item h3 { font-size: 15px; color: var(--amber); margin-bottom: 6px; }
.man-item h3::before { content: "> "; color: var(--green-dark); }
.man-item p { color: var(--green-dim); font-size: 13.5px; max-width: 760px; }

/* ===== 新闻(log) ===== */
.log { border: 1px solid var(--line); background: rgba(12, 19, 13, 0.6); padding: 8px 0; }
.log-row {
  display: flex; gap: 16px; align-items: baseline;
  padding: 10px 24px;
  color: inherit;
  font-size: 13.5px;
  border-bottom: 1px dashed var(--line-dim);
}
.log-row:last-child { border-bottom: none; }
.log-row:hover { background: rgba(55, 242, 122, 0.07); }
.log-row time { color: var(--green-dark); font-size: 12px; white-space: nowrap; }
.log-row .lv { color: var(--amber); font-size: 12px; }
.log-row h3 { font-size: 14px; font-weight: 400; }

/* ===== CTA ===== */
.cta-term {
  border: 2px solid var(--green);
  background: rgba(55, 242, 122, 0.06);
  box-shadow: 0 0 40px rgba(55, 242, 122, 0.15), inset 0 0 30px rgba(55, 242, 122, 0.05);
  padding: 44px 46px;
  text-align: center;
}
.cta-term h2 { font-size: 26px; letter-spacing: 1px; margin-bottom: 8px; }
.cta-term p { color: var(--green-dim); font-size: 13.5px; margin-bottom: 24px; }
.cta-term .cta-phone { display: block; font-size: 24px; color: var(--amber); letter-spacing: 2px; margin-bottom: 22px; font-weight: 700; }

/* ===== Footer ===== */
.site-footer { border-top: 1.5px solid var(--green); background: var(--bg-2); font-size: 13px; margin-top: 62px; }
.footer-main { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 38px; padding: 46px 0 38px; }
.footer-col h3 { font-size: 12px; letter-spacing: 2px; color: var(--amber); margin-bottom: 16px; }
.footer-col h3::before { content: "## "; color: var(--green-dark); }
.footer-col ul li { margin-bottom: 8px; }
.footer-col a { color: var(--green-dim); }
.footer-col a:hover { color: var(--green); }
.footer-col p { color: var(--green-dim); margin-bottom: 8px; }
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-brand strong { color: var(--green); font-size: 15px; }
.footer-contact li b { color: var(--green); margin-right: 6px; }
.footer-bottom { border-top: 1px solid var(--line); padding: 12px 0; font-size: 11.5px; color: var(--green-dark); }
.footer-bottom .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

/* ===== Inner pages ===== */
.page-hero { padding: 44px 0 36px; border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: 24px; letter-spacing: 1px; }
.page-hero h1::before { content: "$ "; color: var(--amber); }
.breadcrumbs { margin-top: 8px; font-size: 12px; color: var(--green-dim); }
.breadcrumbs a { color: var(--amber); }

.layout { display: grid; grid-template-columns: 1fr 290px; gap: 38px; padding: 50px 0; }
.layout-full { padding: 50px 0; }
.main-col { min-width: 0; }

.entry-card { border: 1px solid var(--line); background: rgba(12, 19, 13, 0.6); padding: 24px 26px; margin-bottom: 22px; }
.entry-card:hover { border-color: var(--green); box-shadow: 0 0 22px rgba(55, 242, 122, 0.12); }
.entry-card h2 { font-size: 18px; margin-bottom: 8px; }
.entry-card h2 a::before { content: "» "; color: var(--amber); }
.entry-meta { font-size: 12px; color: var(--green-dark); margin-bottom: 8px; }
.entry-meta span { margin-right: 14px; }
.entry-excerpt { color: var(--green-dim); font-size: 13.5px; }
.entry-thumb { margin-bottom: 14px; border: 1px solid var(--line); filter: sepia(1) hue-rotate(70deg) saturate(2.4) brightness(0.85); }

.entry-content { font-size: 14.5px; }
.entry-content h2, .entry-content h3 { margin: 1.6em 0 0.7em; }
.entry-content h2 { font-size: 19px; }
.entry-content h2::before { content: "## "; color: var(--green-dark); }
.entry-content h3 { font-size: 16px; }
.entry-content h3::before { content: "### "; color: var(--green-dark); }
.entry-content p { margin-bottom: 1.1em; }
.entry-content ul, .entry-content ol { margin: 0 0 1.2em 1.4em; }
.entry-content ul li::before { content: "- "; color: var(--amber); }
.entry-content ol { list-style: decimal; color: var(--green); }
.entry-content blockquote {
  border-left: 3px solid var(--amber);
  background: rgba(255, 176, 0, 0.06);
  padding: 14px 20px;
  margin: 1.4em 0;
  color: var(--amber);
}
.entry-content table th, .entry-content table td { border: 1px solid var(--line); padding: 8px 12px; font-size: 13px; }
.entry-content table th { color: var(--amber); }
.entry-content a { text-decoration: underline; }
.entry-content img { border: 1px solid var(--line); }
.single-header { margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px dashed var(--line); }
.single-header h1 { font-size: 22px; margin-bottom: 6px; }
.post-nav { display: flex; justify-content: space-between; gap: 16px; margin-top: 36px; padding-top: 18px; border-top: 1px dashed var(--line); font-size: 12.5px; }

/* Sidebar */
.sidebar .widget { border: 1px solid var(--line); background: rgba(12, 19, 13, 0.6); padding: 22px; margin-bottom: 22px; }
.sidebar .widget-title, .sidebar .widget h2 { font-size: 12.5px; letter-spacing: 2px; color: var(--amber); margin-bottom: 14px; }
.sidebar .widget-title::before, .sidebar .widget h2::before { content: "$ "; color: var(--green-dark); }
.sidebar .widget ul li { padding: 7px 0; border-bottom: 1px dashed var(--line-dim); font-size: 13px; }
.sidebar .widget ul li:last-child { border-bottom: none; }
.sidebar .widget ul li a::before { content: "· "; color: var(--amber); }
.sidebar-cta { border: 1.5px solid var(--amber); background: rgba(255, 176, 0, 0.06); padding: 24px 22px; margin-bottom: 22px; text-align: center; }
.sidebar-cta h3 { color: var(--amber); font-size: 15px; margin-bottom: 8px; }
.sidebar-cta p { font-size: 12.5px; color: var(--green-dim); margin-bottom: 12px; }
.sidebar-cta strong { display: block; font-size: 18px; color: var(--green); letter-spacing: 1px; margin-bottom: 14px; }

/* Search form */
.search-form { display: flex; border: 1.5px solid var(--green); }
.search-form .search-field {
  flex: 1; min-width: 0;
  padding: 10px 12px;
  background: transparent;
  border: none; outline: none;
  color: var(--green);
  font-family: var(--mono);
  font-size: 13px;
}
.search-form .search-field::placeholder { color: var(--green-dark); }
.search-form .search-submit {
  padding: 10px 16px;
  background: var(--green);
  color: #071008;
  border: none;
  font-family: var(--mono);
  font-weight: 700;
  cursor: pointer;
  text-shadow: none;
}
.search-form .search-submit:hover { background: var(--amber); }

/* Pagination */
.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 34px; flex-wrap: wrap; }
.pagination .page-numbers {
  display: inline-block;
  min-width: 38px;
  padding: 7px 12px;
  text-align: center;
  border: 1px solid var(--line);
  color: var(--green-dim);
  font-size: 12.5px;
}
.pagination .page-numbers.current, .pagination .page-numbers:hover { border-color: var(--green); color: var(--green); box-shadow: 0 0 12px rgba(55, 242, 122, 0.2); }

/* Comments */
.comments-area { margin-top: 42px; }
.comments-area > h2 { font-size: 17px; margin-bottom: 18px; }
.comments-area > h2::before { content: "$ "; color: var(--amber); }
.comment-list > li { border: 1px solid var(--line-dim); padding: 16px; margin-bottom: 14px; }
.comment-list .children { margin: 12px 0 0 22px; }
.comment-meta { font-size: 12px; color: var(--green-dark); margin-bottom: 6px; }
.comment-meta b { color: var(--amber); }
.comment-form p { margin-bottom: 13px; }
.comment-form label { display: block; font-size: 11.5px; letter-spacing: 1px; color: var(--green-dim); margin-bottom: 5px; }
.comment-form input[type="text"], .comment-form input[type="email"], .comment-form input[type="url"], .comment-form textarea {
  width: 100%;
  padding: 10px 12px;
  background: rgba(7, 12, 8, 0.8);
  border: 1px solid var(--line);
  color: var(--green);
  font-family: var(--mono);
  outline: none;
}
.comment-form input:focus, .comment-form textarea:focus { border-color: var(--green); box-shadow: 0 0 12px rgba(55, 242, 122, 0.2); }

/* 404 */
.error-page { text-align: center; padding: 90px 20px; }
.error-code { font-size: 88px; font-weight: 700; line-height: 1; color: var(--amber); text-shadow: 0 0 24px rgba(255, 176, 0, 0.5); }
.error-page h1 { font-size: 20px; margin: 18px 0 8px; }
.error-page p { color: var(--green-dim); margin-bottom: 26px; font-size: 13.5px; }
.error-page .search-form { max-width: 400px; margin: 0 auto 24px; }

/* 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: 12px; color: var(--green-dim); text-align: center; padding: 6px 0; }
.sticky { border-left: 3px solid var(--amber); }
.bypostauthor { display: block; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .footer-main { grid-template-columns: 1fr 1fr; }
  .layout { grid-template-columns: 1fr; }
  .proc { grid-template-columns: 150px 1fr 70px; }
}
@media (max-width: 860px) {
  .statusbar { display: none; }
  .nav-toggle-label { display: block; }
  .header-cta { display: none; }
  .site-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bg-2);
    border-bottom: 1.5px solid var(--green);
    display: none;
  }
  .nav-toggle-input:checked ~ .site-nav { display: block; }
  .site-nav ul { flex-direction: column; }
  .site-nav a { padding: 12px 20px; border-bottom: 1px solid var(--line-dim); }
  .site-nav .sub-menu { position: static; display: block; border: none; }
  .term-body { padding: 22px 20px 26px; }
  .hero h1 { font-size: 24px; }
  .hero-ascii { font-size: 10px; }
  .ls-row { grid-template-columns: 1fr 90px; }
  .ls-perm, .ls-size { display: none; }
  .ls-row p { grid-column: 1; }
  .proc { grid-template-columns: 1fr; gap: 6px; }
  .proc-pct { text-align: left; }
}
@media (max-width: 600px) {
  .section { padding: 46px 0; }
  .hero h1 { font-size: 19px; }
  .cta-term { padding: 30px 22px; }
  .footer-main { grid-template-columns: 1fr; gap: 26px; }
}