/*
 * Share card (.ntg-share) — 記事下のシェア。
 * SWELL の下部シェアボタン（.c-shareBtns.-bottom）を置き換える（PHP: lib/nettoge/inc/platform/share.php）。
 * 構成: 帯見出し（SHARE ラベル＋「この記事をシェア」） → 投稿プレビュー → 大きなボタン（X / LINE / コピー / 共有シート） → 小さく はてな・Facebook。
 *
 * 見た目は隣の「次に読む」カード（contextual-links = block-next）と同じ面: 角 0、steel の 1px 枠、1px 1px 0 の硬い影、帯見出し。
 * ボタンは本文の CTA（wp-blocks-nettoge.css の swell-block-button）と同じ作り: 角 0、面より濃い 1px 縁、3px 3px 0 の硬い影、ベベル、文字影。
 * 色は tokens-nettoge.css の --nettoge-share-*。
 */

.ntg-share {
  --ntg-share-pad-x: 20px;
  box-sizing: border-box;
  width: 100%;
  max-width: var(--nettoge-content-width, 100%);
  margin: 1.75em 0 14px;
  padding: 0;
  overflow: hidden;
  clear: both;
  color: var(--nettoge-share-title, #1a1c1e);
  background: var(--nettoge-share-bg, #fff);
  border: 1px solid var(--nettoge-share-border, #6b6f76);
  border-radius: var(--nettoge-share-radius, 0);
  box-shadow: var(--nettoge-share-shadow, none);
}

/* 帯見出し: 左に SHARE のラベル塊、右に題。contextual-links の NEXT 帯と同じ寸法 */
.ntg-share__head {
  display: grid;
  grid-template-columns: 54px 1fr;
  align-items: stretch;
  margin: 0;
  border-bottom: 1px solid var(--nettoge-share-border, #6b6f76);
}

.ntg-share__head::before {
  content: "SHARE";
  display: grid;
  place-items: center;
  color: var(--nettoge-share-accent-fg, #fff);
  background: var(--nettoge-share-accent-bg, #b84335);
  font: bold 10px/1 Arial, sans-serif;
  letter-spacing: 0.04em;
}

.ntg-share__title {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 8px 12px;
  border: 0;
  background: none;
  color: var(--nettoge-share-title, #1a1c1e);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
}

.ntg-share__body {
  padding: 12px var(--ntg-share-pad-x) 12px;
}

.ntg-share__lead {
  margin: 0 0 10px;
  color: var(--nettoge-share-lead, #5c6168);
  font-size: 12px;
  line-height: 1.6;
}

/* 投稿プレビュー: 何が送られるかを先に見せる。カテゴリ・タグの箱（p-articleFoot）と同じ静かな面 */
.ntg-share__preview {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  margin: 0 0 14px;
  padding: 10px 12px;
  color: var(--nettoge-share-preview-fg, #1a1c1e);
  background: var(--nettoge-share-preview-bg, #f4f4f5);
  border: 1px solid var(--nettoge-share-preview-border, #d6d8dc);
  border-radius: 0;
}

.ntg-share__preview.-nothumb {
  grid-template-columns: minmax(0, 1fr);
}

.ntg-share__thumb {
  box-sizing: border-box;
  display: block;
  width: 96px;
  aspect-ratio: 16 / 9;
  height: auto;
  margin: 0;
  object-fit: cover;
  border: 1px solid var(--nettoge-share-thumb-border, #c9ccd1);
  border-radius: 0;
  background: var(--ntg-surface-3, #e6e7e9);
}

.ntg-share__name {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.45;
}

.ntg-share__line {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 10px;
  margin: 4px 0 0;
  font-size: 12px;
  line-height: 1.5;
  color: var(--nettoge-share-preview-url, #5c6168);
}

.ntg-share__tag {
  color: var(--nettoge-share-preview-tag, #2f7a72);
  font-weight: 700;
}

.ntg-share__url {
  overflow-wrap: anywhere;
}

/* 大きなボタン。作りは本文 CTA と同じ（角 0・濃い縁・硬い影・ベベル・文字影）。面の色だけ各ブランド */
.ntg-share__actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0 4px 4px 0;
  list-style: none;
}

.ntg-share__actions > li {
  margin: 0;
  padding: 0;
}

.ntg-share__actions > li[hidden] {
  display: none;
}

.ntg-share__btn {
  --ntg-share-face: #6b6f76;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: var(--nettoge-share-btn-height, 52px);
  margin: 0;
  padding: 8px 14px;
  color: var(--nettoge-share-btn-fg, #fff) !important;
  background: var(--ntg-share-face);
  border: 1px solid color-mix(in srgb, var(--ntg-share-face) 58%, #000000);
  border-radius: var(--nettoge-share-btn-radius, 0);
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.3;
  text-align: center;
  text-decoration: none !important;
  text-shadow: var(--nettoge-share-btn-text-shadow, 1px 1px 0 rgba(0, 0, 0, 0.35));
  box-shadow: 3px 3px 0 var(--nettoge-share-btn-drop, color-mix(in srgb, var(--ntg-share-face) 28%, transparent)), var(--nettoge-share-btn-bevel, none);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.12s ease, box-shadow 0.12s ease, filter 0.12s ease, background-color 0.2s ease;
}

.ntg-share__btn:hover {
  filter: brightness(1.06);
  box-shadow: 5px 5px 0 var(--nettoge-share-btn-drop, color-mix(in srgb, var(--ntg-share-face) 36%, transparent)), var(--nettoge-share-btn-bevel, none);
  transform: translate(-2px, -2px);
}

.ntg-share__btn:active {
  filter: brightness(0.97);
  box-shadow: 1px 1px 0 var(--nettoge-share-btn-drop, color-mix(in srgb, var(--ntg-share-face) 28%, transparent)), var(--nettoge-share-btn-bevel, none);
  transform: translate(1px, 1px);
}

.ntg-share__btn:focus-visible {
  outline: 3px solid var(--ntg-focus, #2f7a72);
  outline-offset: 2px;
}

.ntg-share__btn .snsicon,
.ntg-share__btn .ntg-share__svg {
  flex: none;
  width: 20px;
  height: 20px;
  font-size: 20px;
  line-height: 1;
  color: inherit;
  filter: drop-shadow(1px 1px 0 rgba(0, 0, 0, 0.35));
}

.ntg-share__btn .snsicon::before {
  vertical-align: top;
}

.ntg-share__btn.-x {
  --ntg-share-face: var(--nettoge-share-x-bg, #0f1419);
  border-color: var(--nettoge-share-x-border, #000);
}

.ntg-share__btn.-line {
  --ntg-share-face: var(--nettoge-share-line-bg, #06c755);
}

.ntg-share__btn.-copy {
  --ntg-share-face: var(--nettoge-share-copy-bg, #2f7a72);
}

.ntg-share__btn.-copy.is-done {
  --ntg-share-face: var(--nettoge-share-copy-done-bg, #1f8f5a);
}

.ntg-share__btn.-more {
  --ntg-share-face: var(--nettoge-share-more-bg, #b84335);
}

/* コピーの文言切り替え（is-done は JS が 2.5 秒だけ付ける） */
.ntg-share__btn .ntg-share__label.-done,
.ntg-share__btn.is-done .ntg-share__label.-idle,
.ntg-share__btn.is-done .ntg-share__svg.-idle {
  display: none;
}

.ntg-share__btn.is-done .ntg-share__label.-done {
  display: inline;
}

.ntg-share__btn .ntg-share__svg.-done {
  display: none;
}

.ntg-share__btn.is-done .ntg-share__svg.-done {
  display: block;
}

/* 下段の小さなリンク */
.ntg-share__sub {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
}

.ntg-share__sub > li {
  margin: 0;
  padding: 0;
}

.ntg-share__sub a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--nettoge-share-sub-fg, #5c6168) !important;
  font-weight: 600;
  text-decoration: none !important;
}

.ntg-share__sub a:hover,
.ntg-share__sub a:focus-visible {
  color: var(--nettoge-share-sub-hover-fg, #1a1c1e) !important;
  text-decoration: underline !important;
}

.ntg-share__sub .snsicon {
  font-size: 15px;
  line-height: 1;
}

.ntg-share__sub .-hatena .snsicon {
  color: var(--nettoge-share-hatena, #00a4de);
}

.ntg-share__sub .-facebook .snsicon {
  color: var(--nettoge-share-facebook, #1877f2);
}

/* PC は本文（.post_content）に 12px の左右パディングがあり、中の NEXT カードは 836px。同じ幅に揃える（typography-nettoge.css の 960px 以上の規則と対） */
@media (min-width: 960px) {
  :is(body, #body_wrap).single .l-mainContent__inner > .ntg-share {
    width: calc(100% - 24px);
    max-width: calc(var(--nettoge-content-width, 100%) - 24px);
    margin-inline: 12px;
  }
}

/* カードの直後のカテゴリ・タグの箱は、カードに続く一段として上の余白を詰める */
:is(body, #body_wrap).single .l-mainContent__inner > .ntg-share ~ .p-articleFoot {
  margin-top: 0;
}

@media (max-width: 599px) {
  .ntg-share {
    --ntg-share-pad-x: 12px;
  }

  .ntg-share__preview {
    grid-template-columns: 80px minmax(0, 1fr);
    gap: 10px;
    padding: 8px 10px;
  }

  .ntg-share__thumb {
    width: 80px;
  }

  .ntg-share__name {
    font-size: 13px;
  }

  .ntg-share__actions {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .ntg-share__btn {
    min-height: 50px;
    padding: 8px 8px;
    gap: 8px;
    font-size: 14px;
    letter-spacing: 0.02em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ntg-share__btn {
    transition: none;
  }

  .ntg-share__btn:hover,
  .ntg-share__btn:active {
    transform: none;
  }
}