/* ==========================================================================
   Cute Article Styles — 女性向け・可愛い記事装飾 CSS（SWELL 対応）
   接頭辞: .cas-
   ========================================================================== */

:root {
  /* カラートークン（プラグイン設定画面から上書き可） */
  --cas-pink: #F4A3BE;          /* メイン（やさしいピンク） */
  --cas-pink-deep: #E0678F;     /* 濃いピンク（強調・見出し文字） */
  --cas-pink-pale: #FFF3F7;     /* 薄いピンク（背景） */
  --cas-pink-line: #F9CFDD;     /* ピンクの罫線 */
  --cas-lav: #B9A7E3;           /* ラベンダー（補足） */
  --cas-lav-pale: #F5F1FC;
  --cas-mint: #8FD3BE;          /* ミント（OK・チェック） */
  --cas-mint-pale: #EDF9F4;
  --cas-coral: #F08C82;         /* コーラル（注意） */
  --cas-coral-pale: #FFF0EE;
  --cas-cream: #FFF4C2;         /* クリーム（マーカー） */
  --cas-gold: #E9C46A;
  --cas-text: #4B3B45;          /* 本文の文字色（プラム寄りの濃色） */
  --cas-muted: #8C7B85;
  --cas-white: #FFFFFF;
  --cas-radius: 14px;
  --cas-shadow: 0 6px 18px rgba(224, 103, 143, 0.12);
  --cas-font-heading: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", "M PLUS Rounded 1c", "Rounded Mplus 1c", sans-serif;
}

/* --------------------------------------------------------------------------
   インライン装飾（文中）
   -------------------------------------------------------------------------- */
.cas-marker-pink,
.cas-marker-yellow,
.cas-marker-purple {
  font-weight: 700;
  padding: 0 .1em;
}
.cas-marker-pink   { background: linear-gradient(transparent 55%, #FFD6E4 55%); }
.cas-marker-yellow { background: linear-gradient(transparent 55%, var(--cas-cream) 55%); }
.cas-marker-purple { background: linear-gradient(transparent 55%, #E7DEF7 55%); }

.cas-strong {
  color: var(--cas-pink-deep);
  font-weight: 700;
}
.cas-big {
  font-size: 1.25em;
  font-weight: 700;
  color: var(--cas-pink-deep);
}
.cas-under {
  text-decoration: underline dotted var(--cas-pink-deep);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
  font-weight: 700;
}
.cas-note {
  display: block;
  font-size: .82em;
  color: var(--cas-muted);
  line-height: 1.7;
  margin-top: .4em;
}

/* バッジ（インライン） */
.cas-badge {
  display: inline-block;
  padding: .15em .75em;
  border-radius: 999px;
  background: var(--cas-pink);
  color: var(--cas-white);
  font-size: .78em;
  font-weight: 700;
  line-height: 1.6;
  vertical-align: middle;
  margin-right: .35em;
}
.cas-badge--lav   { background: var(--cas-lav); }
.cas-badge--mint  { background: var(--cas-mint); }
.cas-badge--coral { background: var(--cas-coral); }
.cas-badge--outline {
  background: transparent;
  color: var(--cas-pink-deep);
  border: 1.5px solid var(--cas-pink);
}

/* ランキング用バッジ 1〜3位 */
.cas-rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2em;
  height: 2.2em;
  border-radius: 50%;
  color: var(--cas-white);
  font-weight: 800;
  font-size: .95em;
  line-height: 1;
  margin-right: .5em;
  vertical-align: middle;
  box-shadow: 0 3px 8px rgba(0,0,0,.1);
  background: var(--cas-pink);
}
.cas-rank--1 { background: linear-gradient(135deg, #F7D774, #E0AD2E); }
.cas-rank--2 { background: linear-gradient(135deg, #D9DCE3, #A9AFBB); }
.cas-rank--3 { background: linear-gradient(135deg, #E7B48F, #C0865B); }

/* 星評価  例: <span class="cas-stars" style="--rate:4.5"></span> */
.cas-stars {
  --rate: 5;
  display: inline-block;
  position: relative;
  font-size: 1.05em;
  line-height: 1;
  letter-spacing: 2px;
  color: #E9E1E5;
  vertical-align: middle;
}
.cas-stars::before {
  content: "★★★★★";
}
.cas-stars::after {
  content: "★★★★★";
  position: absolute;
  left: 0;
  top: 0;
  width: calc(var(--rate) / 5 * 100%);
  overflow: hidden;
  white-space: nowrap;
  color: var(--cas-gold);
}
.cas-stars__num {
  font-size: .9em;
  font-weight: 700;
  color: var(--cas-text);
  margin-left: .4em;
  letter-spacing: 0;
}

/* --------------------------------------------------------------------------
   ボックス（ラベル付き）
   -------------------------------------------------------------------------- */
.cas-box {
  position: relative;
  border-radius: var(--cas-radius);
  padding: 1.6em 1.25em 1.1em;
  margin: 2em 0;
  border: 2px solid var(--cas-pink-line);
  background: var(--cas-pink-pale);
  color: var(--cas-text);
  line-height: 1.85;
}
.cas-box > :last-child { margin-bottom: 0; }
.cas-box > :first-child { margin-top: 0; }

/* 共通ラベル */
.cas-box::before {
  position: absolute;
  top: -.85em;
  left: 1.1em;
  padding: .1em .9em;
  border-radius: 999px;
  background: var(--cas-pink);
  color: var(--cas-white);
  font-size: .8em;
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: .05em;
  box-shadow: 0 2px 6px rgba(224, 103, 143, .2);
}

.cas-box--point::before   { content: "♡ ポイント"; }
.cas-box--check {
  border-color: #CDEBE0;
  background: var(--cas-mint-pale);
}
.cas-box--check::before   { content: "✓ チェック"; background: var(--cas-mint); }
.cas-box--memo {
  border-color: #E3DAF5;
  background: var(--cas-lav-pale);
}
.cas-box--memo::before    { content: "✎ メモ"; background: var(--cas-lav); }
.cas-box--caution {
  border-color: #F8D2CD;
  background: var(--cas-coral-pale);
}
.cas-box--caution::before { content: "！ 注意"; background: var(--cas-coral); }
.cas-box--good {
  border-color: #CDEBE0;
  background: var(--cas-white);
}
.cas-box--good::before    { content: "◎ メリット"; background: var(--cas-mint); }
.cas-box--bad {
  border-color: #F8D2CD;
  background: var(--cas-white);
}
.cas-box--bad::before     { content: "△ デメリット"; background: var(--cas-coral); }

/* 任意タイトル付きボックス */
.cas-box--title::before { content: none; }
.cas-box--title .cas-box__title {
  position: absolute;
  top: -.95em;
  left: 1.1em;
  margin: 0;
  padding: .1em 1em;
  border-radius: 999px;
  background: var(--cas-pink);
  color: var(--cas-white);
  font-size: .82em;
  font-weight: 700;
  line-height: 1.7;
  box-shadow: 0 2px 6px rgba(224, 103, 143, .2);
}
.cas-box--title.cas-box--memo .cas-box__title { background: var(--cas-lav); }
.cas-box--title.cas-box--check .cas-box__title { background: var(--cas-mint); }

/* シンプル枠（ラベルなし・破線） */
.cas-box--simple {
  border: 2px dashed var(--cas-pink);
  background: var(--cas-white);
  padding: 1.1em 1.25em;
}
.cas-box--simple::before { content: none; }

/* ふせん風（ちょっとした一言） */
.cas-fusen {
  position: relative;
  margin: 2em 0;
  padding: 1em 1.2em 1em 1.5em;
  background: var(--cas-cream);
  border-radius: 4px 14px 14px 4px;
  border-left: 6px solid var(--cas-gold);
  color: var(--cas-text);
  line-height: 1.8;
  box-shadow: 2px 3px 0 rgba(233, 196, 106, .35);
}
.cas-fusen::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 50%;
  width: 46px;
  height: 16px;
  transform: translateX(-50%) rotate(-3deg);
  background: rgba(255, 255, 255, .55);
  border: 1px solid rgba(233, 196, 106, .5);
}
.cas-fusen > :last-child { margin-bottom: 0; }

/* --------------------------------------------------------------------------
   吹き出し（会話）
   -------------------------------------------------------------------------- */
.cas-talk {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 1.6em 0;
}
.cas-talk--right { flex-direction: row-reverse; }

.cas-talk__icon {
  flex: 0 0 auto;
  width: 60px;
  text-align: center;
}
.cas-talk__icon img,
.cas-talk__icon .cas-talk__avatar {
  display: block;
  width: 56px;
  height: 56px;
  margin: 0 auto;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--cas-pink-line);
  background: var(--cas-pink-pale);
  color: var(--cas-pink-deep);
  font-weight: 700;
  line-height: 50px;
  font-size: 1.2em;
}
.cas-talk--right .cas-talk__icon img,
.cas-talk--right .cas-talk__icon .cas-talk__avatar {
  border-color: #E3DAF5;
  background: var(--cas-lav-pale);
  color: var(--cas-lav);
}
.cas-talk__name {
  display: block;
  margin-top: 4px;
  font-size: .68em;
  color: var(--cas-muted);
  line-height: 1.4;
}
.cas-talk__body {
  position: relative;
  flex: 1 1 auto;
  max-width: calc(100% - 80px);
  padding: .9em 1.1em;
  border-radius: 18px;
  background: var(--cas-pink-pale);
  border: 2px solid var(--cas-pink-line);
  color: var(--cas-text);
  line-height: 1.8;
}
.cas-talk__body::before,
.cas-talk__body::after {
  content: "";
  position: absolute;
  top: 20px;
  border: 8px solid transparent;
}
.cas-talk__body::before {
  left: -18px;
  border-right-color: var(--cas-pink-line);
}
.cas-talk__body::after {
  left: -14px;
  border-right-color: var(--cas-pink-pale);
}
.cas-talk--right .cas-talk__body {
  background: var(--cas-lav-pale);
  border-color: #E3DAF5;
}
.cas-talk--right .cas-talk__body::before {
  left: auto; right: -18px;
  border-right-color: transparent;
  border-left-color: #E3DAF5;
}
.cas-talk--right .cas-talk__body::after {
  left: auto; right: -14px;
  border-right-color: transparent;
  border-left-color: var(--cas-lav-pale);
}
.cas-talk__body p { margin: 0; }
.cas-talk__body p + p { margin-top: .6em; }

/* --------------------------------------------------------------------------
   リスト
   -------------------------------------------------------------------------- */
.cas-list-heart,
.cas-list-check,
.cas-list-num {
  list-style: none !important;
  padding-left: 0 !important;
  margin: 1.4em 0;
}
.cas-list-heart li,
.cas-list-check li,
.cas-list-num li {
  position: relative;
  padding-left: 2em;
  margin-bottom: .6em;
  line-height: 1.8;
}
.cas-list-heart li::before {
  content: "♡";
  position: absolute;
  left: .3em;
  top: 0;
  color: var(--cas-pink-deep);
  font-weight: 700;
}
.cas-list-check li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: .3em;
  width: 1.45em;
  height: 1.45em;
  border-radius: 50%;
  background: var(--cas-mint);
  color: var(--cas-white);
  font-size: .85em;
  font-weight: 700;
  line-height: 1.45em;
  text-align: center;
}
.cas-list-num { counter-reset: cas-num; }
.cas-list-num li { padding-left: 2.2em; }
.cas-list-num li::before {
  counter-increment: cas-num;
  content: counter(cas-num);
  position: absolute;
  left: 0;
  top: .2em;
  width: 1.6em;
  height: 1.6em;
  border-radius: 50%;
  background: var(--cas-pink);
  color: var(--cas-white);
  font-size: .85em;
  font-weight: 700;
  line-height: 1.6em;
  text-align: center;
}

/* --------------------------------------------------------------------------
   ステップ（手順）
   -------------------------------------------------------------------------- */
.cas-steps {
  list-style: none !important;
  counter-reset: cas-step;
  padding-left: 0 !important;
  margin: 2em 0;
}
.cas-steps li {
  position: relative;
  padding: 0 0 1.8em 62px;
  min-height: 46px;
  counter-increment: cas-step;
  line-height: 1.8;
}
.cas-steps li::before {
  content: "STEP\A" counter(cas-step);
  white-space: pre;
  position: absolute;
  left: 0;
  top: 0;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--cas-pink);
  color: var(--cas-white);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .02em;
  line-height: 1.2;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 8px rgba(224, 103, 143, .25);
  z-index: 1;
}
.cas-steps li::after {
  content: "";
  position: absolute;
  left: 22px;
  top: 50px;
  bottom: 0;
  border-left: 3px dotted var(--cas-pink-line);
}
.cas-steps li:last-child { padding-bottom: 0; }
.cas-steps li:last-child::after { content: none; }
.cas-steps__title {
  display: block;
  font-weight: 700;
  color: var(--cas-text);
  font-size: 1.05em;
  margin-bottom: .25em;
  padding-top: .35em;
}
.cas-steps p { margin: 0; }

/* --------------------------------------------------------------------------
   テーブル
   -------------------------------------------------------------------------- */
.cas-table-wrap {
  overflow-x: auto;
  margin: 2em 0;
  -webkit-overflow-scrolling: touch;
}
.cas-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border: 2px solid var(--cas-pink-line);
  border-radius: var(--cas-radius);
  overflow: hidden;
  font-size: .95em;
  line-height: 1.6;
  margin: 0;
}
.cas-table th,
.cas-table td {
  padding: .8em .9em;
  border: 0;
  border-bottom: 1px solid var(--cas-pink-line);
  text-align: left;
  vertical-align: middle;
}
.cas-table th {
  background: var(--cas-pink);
  color: var(--cas-white);
  font-weight: 700;
  text-align: center;
}
.cas-table tbody tr:nth-child(even) td { background: var(--cas-pink-pale); }
.cas-table tbody tr:last-child td { border-bottom: 0; }
.cas-table--compare tbody th,
.cas-table--compare tbody td:first-child {
  background: var(--cas-lav-pale);
  color: var(--cas-text);
  font-weight: 700;
  text-align: left;
  white-space: nowrap;
}
.cas-table .cas-cell-good { color: var(--cas-pink-deep); font-weight: 700; text-align: center; }
.cas-table .cas-cell-bad  { color: var(--cas-muted); text-align: center; }

/* --------------------------------------------------------------------------
   ボタン（CTA）
   -------------------------------------------------------------------------- */
.cas-btn-wrap {
  text-align: center;
  margin: 2.2em 0;
}
.cas-btn {
  display: inline-block;
  min-width: min(100%, 320px);
  padding: 1em 2.2em;
  border-radius: 999px;
  background: linear-gradient(135deg, #F7B6CB 0%, var(--cas-pink-deep) 100%);
  color: var(--cas-white) !important;
  font-weight: 700;
  font-size: 1.05em;
  text-align: center;
  text-decoration: none !important;
  box-shadow: 0 6px 0 #C9557B, var(--cas-shadow);
  transition: transform .12s ease, box-shadow .12s ease;
}
.cas-btn:hover {
  transform: translateY(3px);
  box-shadow: 0 3px 0 #C9557B, 0 3px 10px rgba(224, 103, 143, .15);
}
.cas-btn:focus-visible { outline: 3px solid var(--cas-lav); outline-offset: 3px; }
.cas-btn--lavender {
  background: linear-gradient(135deg, #CFC2ED 0%, #9B86D6 100%);
  box-shadow: 0 6px 0 #7B66B8, 0 6px 18px rgba(155, 134, 214, .2);
}
.cas-btn--lavender:hover { box-shadow: 0 3px 0 #7B66B8, 0 3px 10px rgba(155, 134, 214, .15); }
.cas-btn--outline {
  background: var(--cas-white);
  color: var(--cas-pink-deep) !important;
  border: 2px solid var(--cas-pink);
  box-shadow: 0 4px 0 var(--cas-pink-line);
}
.cas-btn--outline:hover { box-shadow: 0 2px 0 var(--cas-pink-line); }
.cas-btn__sub {
  display: block;
  font-size: .75em;
  font-weight: 400;
  opacity: .9;
  margin-top: .15em;
}
.cas-btn-note {
  display: block;
  margin-top: .6em;
  font-size: .8em;
  color: var(--cas-muted);
}

/* --------------------------------------------------------------------------
   引用・口コミ
   -------------------------------------------------------------------------- */
.cas-quote {
  position: relative;
  margin: 2em 0;
  padding: 1.4em 1.4em 1.4em 3em;
  background: var(--cas-lav-pale);
  border-left: 0;
  border-radius: var(--cas-radius);
  color: var(--cas-text);
  font-style: normal;
  line-height: 1.85;
}
.cas-quote::before {
  content: "“";
  position: absolute;
  left: .8em;
  top: .1em;
  font-size: 3em;
  line-height: 1;
  color: var(--cas-lav);
  font-family: Georgia, serif;
}
.cas-quote cite {
  display: block;
  margin-top: .6em;
  font-size: .8em;
  font-style: normal;
  color: var(--cas-muted);
  text-align: right;
}

.cas-review {
  margin: 1.6em 0;
  padding: 1.1em 1.2em;
  background: var(--cas-white);
  border: 2px solid var(--cas-pink-line);
  border-radius: var(--cas-radius);
  box-shadow: var(--cas-shadow);
  color: var(--cas-text);
  line-height: 1.8;
}
.cas-review__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: .6em;
  flex-wrap: wrap;
}
.cas-review__who {
  font-size: .85em;
  font-weight: 700;
  color: var(--cas-pink-deep);
}
.cas-review__meta {
  font-size: .78em;
  color: var(--cas-muted);
}
.cas-review p { margin: 0; }

/* --------------------------------------------------------------------------
   FAQ（Q&A）
   -------------------------------------------------------------------------- */
.cas-faq {
  margin: 2em 0;
  border: 2px solid var(--cas-pink-line);
  border-radius: var(--cas-radius);
  overflow: hidden;
  background: var(--cas-white);
}
.cas-faq details + details { border-top: 2px solid var(--cas-pink-line); }
.cas-faq summary {
  position: relative;
  list-style: none;
  cursor: pointer;
  padding: 1em 3em 1em 3.4em;
  font-weight: 700;
  color: var(--cas-text);
  line-height: 1.7;
  background: var(--cas-pink-pale);
}
.cas-faq summary::-webkit-details-marker { display: none; }
.cas-faq summary::before {
  content: "Q";
  position: absolute;
  left: 1em;
  top: .95em;
  width: 1.7em;
  height: 1.7em;
  border-radius: 50%;
  background: var(--cas-pink);
  color: var(--cas-white);
  font-size: .9em;
  font-weight: 800;
  line-height: 1.7em;
  text-align: center;
}
.cas-faq summary::after {
  content: "＋";
  position: absolute;
  right: 1.1em;
  top: 50%;
  transform: translateY(-50%);
  color: var(--cas-pink-deep);
  font-weight: 700;
}
.cas-faq details[open] summary::after { content: "－"; }
.cas-faq__a {
  position: relative;
  padding: 1em 1.2em 1.1em 3.4em;
  line-height: 1.85;
  color: var(--cas-text);
}
.cas-faq__a::before {
  content: "A";
  position: absolute;
  left: 1em;
  top: .95em;
  width: 1.7em;
  height: 1.7em;
  border-radius: 50%;
  background: var(--cas-lav);
  color: var(--cas-white);
  font-size: .9em;
  font-weight: 800;
  line-height: 1.7em;
  text-align: center;
}
.cas-faq__a p { margin: 0; }
.cas-faq__a p + p { margin-top: .6em; }

/* --------------------------------------------------------------------------
   小見出し代替（リボン）・区切り線
   -------------------------------------------------------------------------- */
.cas-ribbon {
  display: inline-block;
  position: relative;
  margin: 1.8em 0 .8em;
  padding: .35em 1.4em;
  background: var(--cas-pink);
  color: var(--cas-white);
  font-weight: 700;
  font-family: var(--cas-font-heading);
  border-radius: 4px;
}
.cas-ribbon::before,
.cas-ribbon::after {
  content: "";
  position: absolute;
  top: 6px;
  z-index: -1;
  border: .9em solid #D07C9B;
}
.cas-ribbon::before { left: -12px; border-right-width: .6em; border-left-color: transparent; }
.cas-ribbon::after  { right: -12px; border-left-width: .6em; border-right-color: transparent; }

.cas-divider {
  position: relative;
  height: 1px;
  margin: 3em 0;
  background: var(--cas-pink-line);
  border: 0;
  overflow: visible;
}
.cas-divider::before {
  content: "♡";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  padding: 0 .6em;
  background: var(--cas-white);
  color: var(--cas-pink);
  font-size: 1em;
  line-height: 1;
}

/* 結論まとめ（記事末） */
.cas-summary {
  margin: 2.4em 0;
  padding: 1.6em 1.4em 1.4em;
  border-radius: 20px;
  background: linear-gradient(160deg, var(--cas-pink-pale), var(--cas-lav-pale));
  border: 2px solid var(--cas-white);
  box-shadow: 0 0 0 2px var(--cas-pink-line), var(--cas-shadow);
  color: var(--cas-text);
  line-height: 1.85;
}
.cas-summary__title {
  display: block;
  margin: 0 0 .6em;
  font-family: var(--cas-font-heading);
  font-weight: 700;
  font-size: 1.15em;
  color: var(--cas-pink-deep);
  text-align: center;
}
.cas-summary__title::before { content: "♡ "; }
.cas-summary__title::after  { content: " ♡"; }
.cas-summary > :last-child { margin-bottom: 0; }

/* --------------------------------------------------------------------------
   スマホ調整
   -------------------------------------------------------------------------- */
@media (max-width: 599px) {
  .cas-box { padding: 1.5em 1em 1em; }
  .cas-talk__icon { width: 50px; }
  .cas-talk__icon img,
  .cas-talk__icon .cas-talk__avatar { width: 46px; height: 46px; line-height: 40px; font-size: 1em; }
  .cas-talk__body { max-width: calc(100% - 66px); padding: .8em .9em; }
  .cas-table { font-size: .86em; }
  .cas-table th, .cas-table td { padding: .65em .6em; }
  .cas-btn { display: block; min-width: 0; width: 100%; box-sizing: border-box; }
  .cas-steps li { padding-left: 56px; }
}

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