/*
Theme Name: PlayTiMi Helpdesk
Theme URI: https://help.playtimi.io
Author: Rexentia
Description: Governance-safe PlayTiMi Help Center theme based on the canonical Figma desktop system.
Version: 1.1.2
Requires at least: 6.4
Requires PHP: 7.4
Text Domain: playtimi-helpdesk
*/

:root {
  --pt-green: #3f833b;
  --pt-green-light: #5eaa57;
  --pt-green-soft: #f2f8f0;
  --pt-green-border: #cfe5cd;
  --pt-ink: #0b1220;
  --pt-heading: #141f2e;
  --pt-text: #4b5563;
  --pt-muted: #6b7280;
  --pt-border: #e5e7eb;
  --pt-surface: #ffffff;
  --pt-canvas: #f9fafb;
  --pt-warning: #b45309;
  --pt-shadow: 0 4px 16px rgba(20, 31, 46, 0.07);
  --pt-radius: 12px;
  --pt-container: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--pt-ink);
  background: var(--pt-canvas);
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-size: 14px;
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img { max-width: 100%; height: auto; }
.screen-reader-text {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.pt-container { width: min(var(--pt-container), calc(100% - 48px)); margin: 0 auto; }
.pt-section { padding: 48px 0 72px; background: var(--pt-surface); }
.pt-section--muted { background: var(--pt-canvas); }
.pt-section-title { margin: 0 0 16px; color: var(--pt-heading); font-size: 26px; line-height: 1.35; }
.pt-eyebrow {
  display: inline-flex; align-items: center; gap: 7px; padding: 6px 11px;
  border: 1px solid var(--pt-green-border); border-radius: 999px;
  color: var(--pt-green-light); background: #fff; font-size: 13px; font-weight: 600;
}
.pt-icon { font-family: "Material Symbols Rounded"; font-weight: 500; font-size: 18px; line-height: 1; }

.pt-header {
  position: relative; z-index: 40; height: 72px; border-bottom: 1px solid var(--pt-border); background: #fff;
}
.pt-header__inner { width: min(1280px, calc(100% - 48px)); height: 100%; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.pt-brand { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.pt-brand__name { color: var(--pt-green-light); font-size: 20px; font-weight: 800; }
.pt-brand__suffix { color: var(--pt-text); font-size: 14px; font-weight: 600; }
.pt-nav { display: flex; align-items: center; gap: 25px; }
.pt-nav a, .pt-nav button { border: 0; background: none; color: var(--pt-ink); font-size: 13px; font-weight: 600; cursor: pointer; }
.pt-nav a:hover, .pt-nav button:hover, .pt-nav .is-current { color: var(--pt-green); }
.pt-header__actions { display: flex; align-items: center; gap: 9px; }
.pt-button {
  display: inline-flex; min-height: 40px; align-items: center; justify-content: center; gap: 7px;
  padding: 9px 14px; border: 1px solid var(--pt-green-border); border-radius: 9px;
  color: var(--pt-green); background: #fff; font-size: 13px; font-weight: 700; cursor: pointer;
}
.pt-button:hover { border-color: var(--pt-green-light); background: var(--pt-green-soft); }
.pt-button--primary { border-color: var(--pt-green); color: #fff; background: var(--pt-green); }
.pt-button--primary:hover { color: #fff; background: #326c2f; }
.pt-button--wide { min-width: 180px; }
.pt-mobile-toggle { display: none; min-width: 44px; min-height: 44px; }
.pt-language { position: relative; }
.pt-language summary { list-style: none; }
.pt-language summary::-webkit-details-marker { display: none; }
.pt-language ul { position: absolute; right: 0; min-width: 150px; margin: 8px 0 0; padding: 8px; border: 1px solid var(--pt-border); border-radius: 10px; list-style: none; background: #fff; box-shadow: var(--pt-shadow); }
.pt-language li a { display: block; padding: 8px 10px; border-radius: 7px; }
.pt-language li a:hover { color: var(--pt-green); background: var(--pt-green-soft); }
.pt-mega {
  position: absolute; top: 88px; left: 50%; width: min(1120px, calc(100vw - 48px)); padding: 22px 24px 24px;
  transform: translateX(-50%); border: 1px solid var(--pt-border); border-radius: 16px; background: #fff;
  box-shadow: 0 18px 50px rgba(20,31,46,.14); visibility: hidden; opacity: 0; transition: .16s ease;
}
.pt-mega.is-open { top: 80px; visibility: visible; opacity: 1; }
.pt-mega__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.pt-mega__top strong { font-size: 18px; }
.pt-mega__top a { color: var(--pt-green); font-weight: 700; }
.pt-mega__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.pt-mega__category { min-height: 150px; padding: 14px 16px; border: 1px solid var(--pt-border); border-radius: 12px; }
.pt-mega__category > a { display: flex; gap: 8px; align-items: center; color: var(--pt-heading); font-weight: 800; }
.pt-mega__category ul { margin: 8px 0 0; padding: 0; list-style: none; }
.pt-mega__category li { margin-top: 6px; color: var(--pt-text); font-size: 12px; }
.pt-mega__category li::before { content: "•"; margin-right: 7px; color: var(--pt-green-light); }

.pt-hero { padding: 34px 24px 30px; text-align: center; background: var(--pt-green-soft); }
.pt-hero h1 { margin: 12px 0 0; color: var(--pt-ink); font-size: clamp(30px, 3vw, 40px); line-height: 1.3; }
.pt-hero__lead { margin: 7px auto 18px; max-width: 760px; color: var(--pt-text); font-size: 16px; }
.pt-search { display: flex; width: min(800px, 100%); min-height: 64px; margin: 0 auto; padding: 8px 8px 8px 20px; align-items: center; gap: 10px; border: 1px solid var(--pt-green-border); border-radius: 16px; background: #fff; box-shadow: var(--pt-shadow); }
.pt-search input { align-self: stretch; flex: 1; min-width: 0; min-height: 44px; border: 0; outline: 0; color: var(--pt-ink); font-size: 15px; }
.pt-search .pt-button { min-width: 96px; min-height: 48px; border-radius: 12px; }
.pt-search-chips { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 8px; margin: 10px 0 0; color: var(--pt-muted); font-size: 12px; }
.pt-chip { padding: 5px 11px; border: 1px solid var(--pt-border); border-radius: 999px; color: var(--pt-green); background: #fff; font-weight: 600; }
.pt-notice { display: flex; width: min(800px, 100%); min-height: 72px; margin: 18px auto 0; padding: 14px 18px; align-items: center; gap: 12px; border: 1px solid var(--pt-green-border); border-radius: 12px; text-align: left; background: #fff; }
.pt-notice .pt-icon, .pt-notice strong { color: var(--pt-warning); }
.pt-notice p { margin: 2px 0 0; }

.pt-category-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px 18px; }
.pt-category-card { display: flex; min-height: 138px; padding: 20px; flex-direction: column; justify-content: center; gap: 8px; border: 1px solid var(--pt-border); border-radius: 12px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,.04); }
.pt-category-card:hover { border-color: var(--pt-green-border); transform: translateY(-1px); }
.pt-category-card__title { display: flex; align-items: center; gap: 8px; color: var(--pt-heading); font-size: 16px; font-weight: 800; }
.pt-category-card__title .pt-icon { color: var(--pt-green); }
.pt-category-card p { margin: 0; color: var(--pt-text); font-size: 13px; }
.pt-category-card__link { color: var(--pt-green); font-weight: 700; }

.pt-home-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(290px, 1fr); gap: 32px; margin-top: 52px; }
.pt-faq-list { overflow: hidden; margin: 0; padding: 0; border: 1px solid var(--pt-border); border-radius: 12px; list-style: none; background: #fff; }
.pt-faq-list li + li { border-top: 1px solid var(--pt-border); }
.pt-faq-list a { display: flex; min-height: 59px; padding: 15px 20px; align-items: center; justify-content: space-between; gap: 16px; font-weight: 600; }
.pt-faq-list a:hover { color: var(--pt-green); background: var(--pt-green-soft); }
.pt-empty { padding: 32px; border: 1px dashed var(--pt-green-border); border-radius: 12px; color: var(--pt-text); text-align: center; background: var(--pt-green-soft); }
.pt-rail { display: grid; align-content: start; gap: 12px; }
.pt-panel { padding: 18px; border: 1px solid var(--pt-border); border-radius: 12px; background: #fff; }
.pt-panel--green { border-color: var(--pt-green-border); background: var(--pt-green-soft); }
.pt-panel h2, .pt-panel h3 { margin: 0 0 6px; color: var(--pt-heading); }
.pt-panel p { margin: 0 0 14px; color: var(--pt-text); }
.pt-support-cta { display: flex; margin-top: 52px; padding: 28px; align-items: center; justify-content: space-between; gap: 24px; border: 1px solid var(--pt-green-border); border-radius: 16px; background: var(--pt-green-soft); }
.pt-support-cta h2 { margin: 3px 0; }

.pt-breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 20px; color: var(--pt-muted); font-size: 12px; }
.pt-breadcrumbs a { color: var(--pt-green); }
.pt-page-head { padding: 42px 0 34px; border-bottom: 1px solid var(--pt-border); background: var(--pt-green-soft); }
.pt-page-head h1 { margin: 0; color: var(--pt-heading); font-size: 34px; }
.pt-page-head p { max-width: 760px; margin: 8px 0 0; color: var(--pt-text); font-size: 15px; }
.pt-subcategory-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.pt-subcategory { padding: 22px; border: 1px solid var(--pt-border); border-radius: 12px; background: #fff; }
.pt-subcategory h2 { margin: 0 0 12px; font-size: 18px; }
.pt-subcategory .pt-faq-list { border: 0; border-radius: 0; }
.pt-subcategory .pt-faq-list a { padding-inline: 0; }
.pt-load-more { width: 100%; margin-top: 12px; }
[data-pt-collapsed="true"] { display: none; }

.pt-article-layout { display: grid; grid-template-columns: minmax(0, 760px) minmax(260px, 320px); justify-content: center; gap: 48px; }
.pt-article { padding: 34px; border: 1px solid var(--pt-border); border-radius: 16px; background: #fff; }
.pt-article h1 { margin: 0 0 8px; color: var(--pt-heading); font-size: 32px; line-height: 1.45; }
.pt-article__meta { margin: 0 0 24px; color: var(--pt-muted); font-size: 12px; }
.pt-article__content { color: #283445; font-size: 15px; line-height: 1.9; }
.pt-article__content h2 { margin-top: 32px; color: var(--pt-heading); font-size: 21px; }
.pt-article__content a { color: var(--pt-green); text-decoration: underline; }
.pt-related { margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--pt-border); }
.pt-related h2 { font-size: 20px; }
.pt-safety { margin: 24px 0; padding: 16px 18px; border-left: 4px solid var(--pt-warning); border-radius: 8px; background: #fffbeb; }
.pt-toc { position: sticky; top: 24px; }
.pt-toc ul { margin: 0; padding-left: 18px; color: var(--pt-text); }

.pt-results-head { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.pt-results-head h1 { margin: 0; font-size: 28px; }
.pt-result-list { display: grid; gap: 12px; }
.pt-result { padding: 20px 22px; border: 1px solid var(--pt-border); border-radius: 12px; background: #fff; }
.pt-result:hover { border-color: var(--pt-green-border); }
.pt-result h2 { margin: 0; color: var(--pt-heading); font-size: 17px; }
.pt-result p { margin: 7px 0 0; color: var(--pt-text); }
.pt-result mark { color: inherit; background: #dcfce7; }
.pt-pagination { display: flex; justify-content: center; gap: 8px; margin-top: 28px; }
.pt-pagination .page-numbers { min-width: 40px; padding: 8px 11px; border: 1px solid var(--pt-border); border-radius: 8px; text-align: center; background: #fff; }
.pt-pagination .current { border-color: var(--pt-green); color: #fff; background: var(--pt-green); }

.pt-ai-layout, .pt-contact-layout { display: grid; grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr); gap: 28px; }
.pt-chat { overflow: hidden; border: 1px solid var(--pt-border); border-radius: 16px; background: #fff; }
.pt-chat__head { padding: 20px 22px; border-bottom: 1px solid var(--pt-border); background: var(--pt-green-soft); }
.pt-chat__body { min-height: 280px; padding: 28px; }
.pt-chat__composer { display: flex; gap: 10px; padding: 14px; border-top: 1px solid var(--pt-border); }
.pt-chat__composer input { flex: 1; min-width: 0; padding: 12px 14px; border: 1px solid var(--pt-border); border-radius: 10px; }
.pt-form { display: grid; gap: 16px; padding: 26px; border: 1px solid var(--pt-border); border-radius: 16px; background: #fff; }
.pt-field { display: grid; gap: 7px; }
.pt-field label { font-weight: 700; }
.pt-field input, .pt-field select, .pt-field textarea { width: 100%; padding: 12px 13px; border: 1px solid var(--pt-border); border-radius: 9px; background: #fff; }
.pt-field textarea { min-height: 140px; resize: vertical; }
.pt-form-note { color: var(--pt-muted); font-size: 12px; }

.pt-footer { padding: 58px 0 30px; color: #d5dde8; background: #141f2e; }
.pt-footer__grid { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 48px; }
.pt-footer .pt-brand__name { color: #fff; }
.pt-footer h2 { margin: 0 0 12px; color: #fff; font-size: 14px; }
.pt-footer ul { margin: 0; padding: 0; list-style: none; }
.pt-footer li { margin: 7px 0; }
.pt-footer a:hover { color: #fff; }
.pt-footer__bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 42px; padding-top: 24px; border-top: 1px solid #334155; font-size: 12px; }

@media (max-width: 1100px) {
  .pt-header__actions .pt-back, .pt-header__actions .pt-auth { display: none; }
  .pt-category-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .pt-mega__grid { grid-template-columns: repeat(2, 1fr); }
  .pt-article-layout { grid-template-columns: minmax(0, 1fr) 280px; gap: 28px; }
}

@media (max-width: 1100px) {
  .pt-container { width: min(100% - 32px, var(--pt-container)); }
  .pt-header__inner { width: calc(100% - 32px); }
  .pt-mobile-toggle { display: inline-flex; }
  .pt-nav { position: absolute; top: 72px; left: 0; right: 0; display: none; padding: 14px 20px; flex-direction: column; align-items: stretch; gap: 0; border-bottom: 1px solid var(--pt-border); background: #fff; box-shadow: var(--pt-shadow); }
  .pt-nav.is-open { display: flex; }
  .pt-nav a, .pt-nav button { min-height: 48px; text-align: left; }
  .pt-mega { display: none; }
  .pt-header__actions .pt-language { display: none; }
  .pt-home-grid, .pt-ai-layout, .pt-contact-layout, .pt-article-layout { grid-template-columns: 1fr; }
  .pt-subcategory-grid { grid-template-columns: 1fr; }
  .pt-toc { position: static; }
  .pt-footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px) {
  .pt-section { padding: 34px 0 48px; }
  .pt-header { height: 64px; }
  .pt-header__inner { width: calc(100% - 24px); }
  .pt-brand__name { font-size: 18px; }
  .pt-brand__suffix { font-size: 12px; }
  .pt-nav { top: 64px; }
  .pt-hero { padding: 28px 12px 24px; }
  .pt-hero h1 { font-size: 28px; }
  .pt-hero__lead { font-size: 14px; }
  .pt-search { min-height: 58px; padding-left: 14px; }
  .pt-search .pt-button { min-width: 72px; min-height: 44px; }
  .pt-search-chips > span:first-child { width: 100%; }
  .pt-notice { align-items: flex-start; }
  .pt-category-grid { grid-template-columns: 1fr; }
  .pt-category-card { min-height: 120px; }
  .pt-support-cta { align-items: stretch; flex-direction: column; }
  .pt-page-head h1 { font-size: 27px; }
  .pt-article { padding: 22px 18px; border-inline: 0; border-radius: 0; }
  .pt-article h1 { font-size: 25px; }
  .pt-results-head { align-items: stretch; flex-direction: column; }
  .pt-chat__body { min-height: 220px; padding: 20px; }
  .pt-chat__composer { flex-direction: column; }
  .pt-footer__grid { grid-template-columns: 1fr; gap: 28px; }
  .pt-footer__bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}