/*
Theme Name: GADGET MEMO
Theme URI: https://gadgetlab.online/
Description: GADGET MEMO（gadgetlab.online）の Twenty Twenty-Five 子テーマ。Minimal × Editorial × Photography。
Author: SOMA
Template: twentytwentyfive
Version: 1.0.3
Requires at least: 6.7
Text Domain: gadgetmemo
*/

/* ソース：themes/gadgetmemo/（Git 管理）。色・フォント・幅は theme.json。
   このファイルを直接編集する。 */

:root {
  --color-bg: var(--wp--preset--color--gm-bg);
  --color-surface: var(--wp--preset--color--gm-surface);
  --color-text: var(--wp--preset--color--gm-text);
  --color-muted: var(--wp--preset--color--gm-muted);
  --color-border: var(--wp--preset--color--gm-border);
  --color-accent: var(--wp--preset--color--gm-accent);
  --font-latin: "Inter", "Helvetica Neue", Arial, sans-serif;

  --gutter: 40px;
  --spacing-section: 112px;
  --radius: 2px;
  --fs-label: 11px;
  --tracking-label: 0.2em;
  --fs-meta: 12px;
  --tracking-meta: 0.06em;
  --fs-card-title: 18px;
  --lh-card-title: 1.7;
  --space-img-label: 20px;
  --space-label-title: 10px;
  --space-title-meta: 12px;
}
@media (max-width: 834px) {
  :root { --gutter: 20px; --spacing-section: 72px; --fs-card-title: 17px; --space-img-label: 16px; }
}

body { -webkit-font-smoothing: antialiased; }
a { text-underline-offset: 3px; }
.gm-main { padding-left: var(--gutter); padding-right: var(--gutter); }

/* ---------- 共通：英字ラベル・見出し・リンク ---------- */
.gm-eyebrow, .gm-card-cat, .gm-cat {
  margin: 0;
  font-family: var(--font-latin);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: var(--tracking-label);
  line-height: 1;
  text-transform: uppercase;
}
.gm-eyebrow { color: var(--color-muted); }
.gm-card-cat, .gm-card-cat a, .gm-cat { color: var(--color-accent); text-decoration: none; }
.gm-sec-head { margin: 0 0 32px; }
.gm-sec-head .gm-sec-title { margin: 8px 0 0; font-size: 22px; font-weight: 500; letter-spacing: 0.04em; line-height: 1.5; }
.gm-text-link { padding-bottom: 2px; border-bottom: 1px solid currentColor; color: var(--color-text); font-size: 14px; letter-spacing: 0.06em; text-decoration: none; }

/* ---------- ヘッダー ---------- */
.gm-header { padding: 0 var(--gutter); border-bottom: 1px solid var(--color-border); }
.gm-header-in { min-height: 68px; align-items: center; }
.gm-logo { display: inline-flex; flex-direction: column; color: var(--color-text); text-decoration: none; }
.gm-logo-title { font: 600 17px/1 var(--font-latin); letter-spacing: 0.26em; }
.gm-logo-sub { margin-top: 7px; font: 500 9px/1 var(--font-latin); letter-spacing: 0.3em; color: var(--color-muted); }
.gm-header-nav { gap: 28px; align-items: center; }
.gm-nav .wp-block-navigation__container { gap: 32px; }
.gm-nav .wp-block-navigation-item__content {
  font: 500 12px/1 var(--font-latin);
  letter-spacing: 0.18em;
  color: var(--color-text);
  text-decoration: none;
}
.gm-nav .wp-block-navigation-item__content:hover { color: var(--color-muted); }
.gm-nav .current-menu-item > .wp-block-navigation-item__content { box-shadow: inset 0 -1px 0 var(--color-text); padding-bottom: 6px; }
.gm-search .wp-block-search__button { margin: 0; padding: 4px; border: 0; background: none; color: var(--color-text); }
.gm-search .wp-block-search__input { border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-surface); font-size: 16px; }
/* スマホのメニュー：左寄せ・大きめで押しやすく */
.wp-block-navigation__responsive-container.is-menu-open { background: var(--color-bg) !important; padding: 24px var(--gutter); }
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-content,
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__container { align-items: flex-start !important; }
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__container { gap: 4px; margin-top: 24px; }
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item__content { font-size: 20px; padding: 12px 0; }

/* ---------- 記事カード（新着・カテゴリー・関連） ---------- */
.gm-cards .wp-block-post-template { gap: 64px 40px; }
.gm-cards .wp-block-post > * { margin-block: 0; }
.gm-cards .wp-block-post-featured-image { margin: 0; }
.gm-cards .wp-block-post-featured-image img { border-radius: var(--radius); transition: opacity 0.3s; }
.gm-cards .wp-block-post-featured-image a:hover img { opacity: 0.88; }
.gm-cards .gm-card-cat { margin-top: var(--space-img-label); }
.gm-card-title { margin-top: var(--space-label-title) !important; font-size: var(--fs-card-title) !important; font-weight: 500; line-height: var(--lh-card-title); letter-spacing: 0.02em; min-height: calc(var(--lh-card-title) * 2em); }
.gm-card-title a { color: var(--color-text); text-decoration: none; }
.gm-card-title a:hover { color: var(--color-accent); }
.gm-card-date, .gm-date { margin-top: var(--space-title-meta) !important; font-family: var(--font-latin); font-size: var(--fs-meta); letter-spacing: var(--tracking-meta); color: var(--color-muted); }
.gm-cards .wp-block-query-pagination { margin-top: 64px; gap: 8px; font-family: var(--font-latin); font-size: 13px; }
.gm-cards .page-numbers { display: inline-block; min-width: 44px; height: 44px; line-height: 44px; border: 1px solid var(--color-border); border-radius: var(--radius); text-align: center; color: var(--color-text); text-decoration: none; }
.gm-cards .page-numbers.current { background: var(--color-text); border-color: var(--color-text); color: #fff; }
.gm-cards .page-numbers.dots { border: none; }

/* ---------- トップページ ---------- */
.paged .gm-hero, .paged .gm-featured, .paged .gm-categories, .paged .gm-about { display: none; }
.gm-hero { padding: 72px 0 0; }
.gm-hero-text { max-width: 720px; }
.gm-hero .gm-hero-title { margin: 20px 0 0; font-size: clamp(30px, 4.2vw, 46px); font-weight: 500; line-height: 1.45; letter-spacing: 0.04em; }
.gm-hero-lead { margin: 24px 0 0; max-width: 34em; font-size: 15px; line-height: 2; color: var(--color-muted); }
.gm-hero-photo { margin: 48px 0 0; }
.gm-hero-photo img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--radius); }

.gm-featured, .gm-latest, .gm-categories { padding-top: var(--spacing-section); }
.gm-featured-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 56px 40px; }
.gm-feature { display: block; color: var(--color-text); text-decoration: none; }
.gm-feature--main { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 48px; align-items: center; }
.gm-feature-img img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; border-radius: var(--radius); transition: opacity 0.3s; }
.gm-feature:hover img { opacity: 0.88; }
.gm-feature-body { display: block; padding-top: var(--space-img-label); }
.gm-feature--main .gm-feature-body { padding-top: 0; }
.gm-cat, .gm-date { display: block; }
.gm-feature-title { display: block; margin-top: var(--space-label-title); font-size: var(--fs-card-title); font-weight: 500; line-height: var(--lh-card-title); letter-spacing: 0.02em; min-height: calc(var(--lh-card-title) * 2em); }
.gm-feature--main .gm-feature-title { min-height: 0; font-size: 26px; line-height: 1.55; }
.gm-feature-excerpt { display: block; margin-top: 16px; font-size: 14px; line-height: 1.9; color: var(--color-muted); }

.gm-cat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.gm-cat-tile { display: block; color: var(--color-text); text-decoration: none; }
.gm-cat-img img { display: block; width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; border-radius: var(--radius); transition: opacity 0.3s; }
.gm-cat-tile:hover img { opacity: 0.88; }
.gm-cat-name { display: block; margin-top: var(--space-img-label); font: 600 14px/1.2 var(--font-latin); letter-spacing: var(--tracking-label); }
.gm-cat-desc { display: block; margin-top: 6px; font-size: 12px; line-height: 1.7; color: var(--color-muted); }

.gm-about { margin-top: var(--spacing-section); padding-top: 48px; border-top: 1px solid var(--color-border); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 40px; }
.gm-about .gm-about-name { margin: 8px 0 0; font: 500 22px/1.4 var(--font-latin); letter-spacing: 0.2em; }
.gm-about-text { margin: 0 0 20px; font-size: 15px; line-height: 2; }

/* ---------- 記事ページ ---------- */
.gm-article-head { padding-top: 64px; }
.gm-article-head > * { margin-block: 0; }
.gm-article-dates { margin-top: 14px !important; gap: 4px 16px; font-family: var(--font-latin); font-size: var(--fs-meta); letter-spacing: var(--tracking-meta); color: var(--color-muted); }
.gm-article-dates .gm-updated::before { content: "Updated "; }
.gm-article-title { margin-top: 20px !important; font-size: 32px !important; font-weight: 500; line-height: 1.55; letter-spacing: 0.03em; }
.gm-article-eyecatch { margin-top: 48px !important; }
.gm-article-eyecatch img { border-radius: var(--radius); }
.gm-article-body { margin-top: 56px; }
.gm-article-body > * { margin-block: 0 1.5em; }
.gm-article-body a { color: var(--color-accent); }
.gm-article-body h2 { margin: 3.2em 0 1.2em !important; padding-top: 1.4em; border-top: 1px solid var(--color-border); font-size: 24px; font-weight: 500; line-height: 1.55; letter-spacing: 0.03em; }
.gm-article-body h3 { margin: 2.4em 0 1em !important; font-size: 19px; font-weight: 500; line-height: 1.6; }
.gm-article-body h4 { margin: 2em 0 0.8em !important; font-size: 16px; font-weight: 700; }
.gm-article-body figure { margin-block: 2.4em; }
.gm-article-body figure img { border-radius: var(--radius); }
.gm-article-body figcaption { margin-top: 10px; font-size: 12px; line-height: 1.7; color: var(--color-muted); text-align: left; }
.gm-article-body blockquote { margin: 2em 0; padding: 0 0 0 20px; border-left: 2px solid var(--color-border); color: var(--color-muted); }

/* スペック表 */
.gm-article-body .wp-block-table { overflow-x: auto; font-size: 14px !important; }
.gm-article-body table { width: 100%; border-collapse: collapse; border-top: 1px solid var(--color-text); }
.gm-article-body table th, .gm-article-body table td { padding: 14px 12px 14px 0; border: none; border-bottom: 1px solid var(--color-border); vertical-align: top; line-height: 1.7; }
.gm-article-body table td:first-child { width: 34%; font-weight: 500; }

/* 総評／この記事のポイント（記事内の .gm-verdict。中身はチャット担当） */
.gm-verdict { margin: 2.4em 0; padding: 28px 0; border-top: 1px solid var(--color-text); border-bottom: 1px solid var(--color-border); }
.gm-article-body .gm-verdict > *, .gm-verdict p { margin: 0; }
.gm-verdict-label { font-family: var(--font-latin); font-size: var(--fs-label); font-weight: 500; letter-spacing: var(--tracking-label); color: var(--color-muted); }
.gm-verdict-summary { margin-top: 10px !important; font-size: 19px; font-weight: 500; line-height: 1.7; }
.gm-verdict .wp-block-columns { gap: 32px; margin: 24px 0 0 !important; }
.gm-verdict-col-title { padding-bottom: 8px; border-bottom: 1px solid var(--color-border); font-size: 13px; font-weight: 700; }
.gm-verdict ul { margin: 12px 0 0 !important; padding-left: 1.2em; font-size: 15px; line-height: 1.8; }
.gm-verdict-fit { margin-top: 20px !important; font-size: 15px; line-height: 1.8; }
.gm-verdict-fit strong { margin-right: 0.8em; font-size: 13px; color: var(--color-muted); }
.gm-verdict-links { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 20px !important; }
.gm-verdict-links a { color: var(--color-text); font-size: 14px; text-decoration: none; border-bottom: 1px solid currentColor; }

/* 記事末：タグ・シェア（VK ExUnit） */
.gm-tags { margin-top: 48px; font-size: 12px; }
.gm-tags a { display: inline-block; margin: 0 8px 8px 0; padding: 6px 12px; border: 1px solid var(--color-border); border-radius: var(--radius); color: var(--color-text); text-decoration: none; }
.gm-tags .wp-block-post-terms__separator { display: none; }
.veu_socialSet { margin: 40px 0 0; }
.veu_socialSet .veu_socialSet-title, .veu_socialSet h3 { font: 500 var(--fs-label)/1 var(--font-latin); letter-spacing: var(--tracking-label); color: var(--color-muted); }
.veu_socialSet ul { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.veu_socialSet li { flex: 0 0 auto; width: auto !important; margin: 0 !important; }
/* シェアボタン（リンクと「Copy」のボタンの両方）を線だけの小さなボタンにそろえる */
.veu_socialSet .sb_icon_inner {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 14px !important;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius) !important;
  background: none !important;
  box-shadow: none !important;
  color: var(--color-text) !important;
  font-size: 12px;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
}
.veu_socialSet .sb_icon_inner:hover { border-color: var(--color-text) !important; }
.veu_socialSet .sb_icon_inner * { color: var(--color-text) !important; }


/* ---------- カテゴリー一覧 ---------- */
.gm-archive-head { padding-top: 64px; margin-bottom: 56px; }
.gm-archive-title { margin-top: 12px !important; font: 500 34px/1.3 var(--font-latin) !important; letter-spacing: 0.2em; }
.gm-archive-desc { max-width: 40em; margin-top: 20px; font-size: 15px; color: var(--color-muted); }
.gm-search-title { margin-top: 12px !important; font-size: 28px; font-weight: 500; line-height: 1.5; }
.gm-search-form { max-width: 480px; margin-top: 24px; }
.gm-search-form .wp-block-search__input { border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-surface); font-size: 16px; }
.gm-search-form .wp-block-search__button { margin-left: 8px; border-radius: var(--radius); background: var(--color-text); color: #fff; }

/* ---------- フッター ---------- */
.gm-footer { margin-top: var(--spacing-section); padding: 56px var(--gutter) 40px; border-top: 1px solid var(--color-border); }
.gm-footer-in { align-items: flex-start; }
.gm-footer-right { gap: 16px; align-items: flex-end !important; }
.gm-footer-nav .wp-block-navigation__container { gap: 4px 24px; justify-content: flex-end; }
.gm-footer-nav .wp-block-navigation-item__content { font: 500 11px/1.6 var(--font-latin); letter-spacing: 0.16em; color: var(--color-text); text-decoration: none; }
.gm-copyright { margin: 0; font: 11px/1 var(--font-latin); letter-spacing: 0.1em; color: var(--color-muted); }

/* ---------- タブレット・スマホ ---------- */
@media (max-width: 834px) {
  .gm-cards .wp-block-post-template { grid-template-columns: minmax(0, 1fr) !important; gap: 48px; }
  .gm-hero { padding-top: 40px; }
  .gm-hero .gm-hero-title { font-size: 28px; }
  .gm-hero-lead { font-size: 14px; }
  .gm-hero-photo { margin: 28px calc(var(--gutter) * -1) 0; }
  .gm-hero-photo img { aspect-ratio: 4 / 3; border-radius: 0; }
  .gm-featured-grid { grid-template-columns: minmax(0, 1fr); gap: 48px; }
  .gm-feature--main { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .gm-feature--main .gm-feature-body { padding-top: var(--space-img-label); }
  .gm-feature--main .gm-feature-title { font-size: 22px; }
  .gm-cat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 16px; }
  .gm-about { grid-template-columns: minmax(0, 1fr); gap: 16px; }

  .gm-article-head { padding-top: 40px; }
  .gm-article-title { font-size: 26px !important; }
  .gm-article-eyecatch { margin: 32px calc(var(--gutter) * -1) 0 !important; }
  .gm-article-eyecatch img { border-radius: 0; }
  .gm-article-body { margin-top: 40px; }
  .gm-article-body h2 { font-size: 22px; }
  .gm-article-body h3 { font-size: 18px; }
  .gm-article-body .wp-block-image { margin-inline: calc(var(--gutter) * -1); }
  .gm-article-body .wp-block-image figcaption { padding: 0 var(--gutter); }
  .gm-article-body .wp-block-image img { border-radius: 0; }
  .gm-verdict .wp-block-columns { gap: 20px; }

  .gm-footer-in { flex-direction: column; gap: 24px; }
  .gm-footer-right { align-items: flex-start !important; }
  .gm-footer-nav .wp-block-navigation__container { justify-content: flex-start; gap: 12px 20px; }
}

/* ---------- 目次（functions.php で記事の最初の h2 の前に入れる） ---------- */
.gm-toc {
  margin: 2.4em 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  font-size: 14px;
}
.gm-toc summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  font-weight: 500;
  letter-spacing: 0.1em;
  cursor: pointer;
  list-style: none;
}
.gm-toc summary::-webkit-details-marker { display: none; }
.gm-toc summary::after {
  content: "";
  width: 8px;
  height: 8px;
  margin-right: 4px;
  border-right: 1px solid var(--color-text);
  border-bottom: 1px solid var(--color-text);
  transform: rotate(45deg);
  transition: transform 0.2s;
}
.gm-toc[open] summary::after { transform: rotate(-135deg); }
.gm-toc-list { margin: 0 !important; padding: 0 0 16px 1.4em; }
.gm-toc-list li { margin: 0; padding: 4px 0; line-height: 1.7; }
.gm-toc-list ol { margin: 4px 0 0 !important; padding-left: 1.2em; list-style: circle; }
.gm-toc-list a { color: var(--color-text); text-decoration: none; }
.gm-toc-list a:hover { color: var(--color-accent); }

/* ---------- パンくず（Yoast） ---------- */
.gm-breadcrumbs { margin-top: 64px; font-size: 12px; color: var(--color-muted); }
.gm-breadcrumbs a { color: var(--color-muted); text-decoration: none; }
.gm-breadcrumbs a:hover { color: var(--color-text); }

/* ---------- 関連記事（VK ExUnit） ---------- */
.veu_relatedPosts { margin-top: var(--spacing-section); }
.veu_relatedPosts .relatedPosts_title, .veu_relatedPosts .mainSection-title {
  margin: 0 0 32px;
  padding: 0;
  border: none;
  background: none;
  font-size: 22px;
  font-weight: 500;
}
.veu_relatedPosts .relatedPosts_title::before, .veu_relatedPosts .mainSection-title::before {
  content: "RELATED";
  display: block;
  margin-bottom: 8px;
  font: 500 var(--fs-label)/1 var(--font-latin);
  letter-spacing: var(--tracking-label);
  color: var(--color-muted);
}
.veu_relatedPosts .row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 40px; margin: 0; }
.veu_relatedPosts .relatedPosts_item { width: auto; max-width: none; padding: 0; border: none !important; }
.veu_relatedPosts .media { display: flex; gap: 16px; align-items: center; }
.veu_relatedPosts img { width: 120px; height: 80px; object-fit: cover; border-radius: var(--radius); }
.veu_relatedPosts .media-heading { font-size: 15px; font-weight: 500; line-height: 1.6; }
.veu_relatedPosts .media-heading a { color: var(--color-text); text-decoration: none; }
.veu_relatedPosts .media-date { margin-top: 4px; font: var(--fs-meta)/1 var(--font-latin); color: var(--color-muted); }
.veu_relatedPosts .fa, .veu_relatedPosts i { display: none; }
@media (max-width: 834px) {
  .veu_relatedPosts .row { grid-template-columns: minmax(0, 1fr); }
}