@charset "UTF-8";

/* =========================================================
   「海道をゆく」予約販売申込フォーム専用
   - 海っぽい爽やか：淡いブルー系グラデ + 白カード
   - スクロール重さ対策：backdrop-filter / filter を使わない
   - body の文字色が #FFF のサイトでも、このページだけ濃色に上書き
========================================================= */

/* ---------------------------------------------------------
  ベース（このページだけ）
--------------------------------------------------------- */
main.kaido-yoyaku {
  position: relative;
  overflow: clip;
  color: #0d3b56; /* ← body が白文字でもここで上書き */
    
  margin: 1em auto;
    max-width: 1400px;
}
@media screen and (max-width:640px) {
  main.kaido-yoyaku {
    width: 90%;
  }
}
/* このページ配下の文字色を確実に濃色へ */
main.kaido-yoyaku p, main.kaido-yoyaku li, main.kaido-yoyaku dt, main.kaido-yoyaku dd, main.kaido-yoyaku label, main.kaido-yoyaku small, main.kaido-yoyaku .wpcf7 {
  color: #0d3b56;
}
/* リンク色 */
main.kaido-yoyaku a {
  color: #1f7aa8;
}
main.kaido-yoyaku a:hover {
  opacity: .85;
}
/* 背景：軽量（filter/backdrop-filterなし） */
main.kaido-yoyaku::before {
  content: "";
  position: absolute;
  inset: -40px;
  z-index: -2;
  background:
    radial-gradient(900px 520px at 14% 10%, rgba(160, 220, 255, 0.55), rgba(255, 255, 255, 0) 60%), radial-gradient(900px 620px at 86% 18%, rgba(120, 200, 255, 0.45), rgba(255, 255, 255, 0) 62%), radial-gradient(740px 520px at 60% 88%, rgba(190, 235, 255, 0.42), rgba(255, 255, 255, 0) 60%), linear-gradient(180deg, #eaf7ff 0%, #f6fbff 55%, #ffffff 100%);
}
/* 泡っぽい粒子：軽量＆控えめ（必要なら display:none で完全OFF可） */
main.kaido-yoyaku::after {
  content: "";
  position: absolute;
  inset: -40px;
  z-index: -1;
  background-image:
    radial-gradient(circle at 12% 20%, rgba(255, 255, 255, .45) 0 1.4px, rgba(255, 255, 255, 0) 2px), radial-gradient(circle at 48% 32%, rgba(255, 255, 255, .35) 0 1px, rgba(255, 255, 255, 0) 2px), radial-gradient(circle at 78% 18%, rgba(255, 255, 255, .28) 0 1.2px, rgba(255, 255, 255, 0) 2.2px), radial-gradient(circle at 70% 70%, rgba(255, 255, 255, .25) 0 1.1px, rgba(255, 255, 255, 0) 2.2px);
  opacity: .35;
  pointer-events: none;
}

/* ===============================
   「海道をゆく」導入ページ
================================ */
.kaido-yoyaku {
  /*padding: clamp(20px, 3vw, 40px) 0;*/
}
.kaido-yoyaku__section {
  width: min(1060px, calc(100% - 32px));
  margin: 2em auto;
  background: #f7fbff;
  border-radius: 18px;
  padding: clamp(18px, 3vw, 36px);
  box-shadow: 0 10px 26px rgba(0, 0, 0, .10);
}
@media screen and (max-width:900px) {
	.kaido-yoyaku__section {
		margin: 1em auto;
	}
}

.kaido-yoyaku__title {
  margin: 0 0 18px;
  text-align: center;
  font-size: clamp(18px, 2.4vw, 30px);
  line-height: 1.3;
}
.kaido-yoyaku__subtitle {
  display: block;
  margin-top: 6px;
  font-size: clamp(12px, 1.4vw, 14px);
  opacity: .75;
}


/* ===============================
   導入
   上：表紙 + カメラマン(2x2)
   下：黒枠スペック（横いっぱい） + 右下に価格/Tシャツ差し込み
================================ */
/* 全体：縦積み */
.kaido-intro{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2vw, 22px);
  align-items: start;
  margin: 6px 0 18px;
}

/* ===============================
   上段：表紙 + カメラマン
================================ */
.kaido-hero{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(14px, 2vw, 22px);
  align-items: start;
}
@media (max-width: 900px){
  .kaido-hero{
    grid-template-columns: 1fr;
  }
}

/* 表紙 */
.kaido-cover{
  margin: 0;
  background: #fff;
  border-radius: 12px;
  padding: 12px;
  box-shadow: 0 8px 18px rgba(0,0,0,.08);
}
.kaido-cover img{
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
}
.kaido-note{
  margin-top: 8px;
  font-size: 12px;
  opacity: .7;
}

/* カメラマン紹介（2×2） */
.kaido-photographers{
  background: #fff;
  border-radius: 12px;
  padding: 14px;
  box-shadow: 0 8px 18px rgba(0,0,0,.08);
  margin: 0; /* 上段に入るので余白は不要 */
}
.kaido-photographers__grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.kaido-photographers__item{
  margin: 0;
  background: #f3f7fb;
  border-radius: 10px;
  padding: 10px;
  text-align: center;
}
.kaido-photographers__item img{
  width: 100%;
  aspect-ratio: 1 / 1;   /* 正方形で揃える */
  object-fit: cover;
  border-radius: 8px;
  display: block;
}
.kaido-photographers__item figcaption{
  margin-top: 8px;
  font-size: 13px;
  font-weight: 800;
}

/* ===============================
   下段：黒枠 + 右下差し込みカード
================================ */
/* 黒枠：カードの分だけ右下に“逃げ”を作る */
.kaido-spec {
  background: #fff;
  border: 4px solid #111;
  border-radius: 12px;
  padding: clamp(14px, 2vw, 20px);
}
/* スマホ：差し込みをやめて通常フロー */
@media (max-width: 900px) {
  .kaido-spec {
    padding-bottom: clamp(14px, 2vw, 20px);
  }
}

/* ===============================
   右下カード内：価格
================================ */
.kaido-price__title{
  margin: 0 0 6px;
  font-weight: 700;
  font-size: 14px;
}
.kaido-price__main{
  margin: 0;
  font-weight: 800;
  font-size: 22px;
}
.kaido-price__main span{
  font-weight: 600;
  font-size: 12px;
  opacity: .75;
}
.kaido-price__sub{
  margin: 6px 0 0;
  font-size: 12px;
  opacity: .75;
}

/* ===============================
   右下カード内：Tシャツ画像
================================ */
.kaido-merch__head{
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 800;
}
.kaido-merch__figure{
  margin: 0;
}
.kaido-merch__figure img{
  width: 100%;
  height: auto;
  display: block;
  background: #f3f7fb;
  border-radius: 10px;
  padding: 8px;
}

/* ===============================
   黒枠：テキスト周り（現状踏襲）
================================ */
/*  「海道をゆく」メインタイトル */
.kaido-spec__kicker{
  margin: 0 0 8px;
  font-weight: 700;
  font-size: 16px;
  opacity: .8;
}
.kaido-spec__title{
  margin: 0 0 10px;
  font-size: 24px;
  line-height: 1.25;
  font-weight: 900;
}
.kaido-spec__title small{
  display: inline-block;
  font-weight: 700;
  font-size: 12px;
  opacity: .75;
  margin-left: 6px;
}
.kaido-spec__badge{
  display: inline-block;
  margin: 0 0 12px;
  padding: 6px 10px;
  border-radius: 6px;
  background: #0ea5e9;
  color: #fff !important;
  font-weight: 800;
  font-size: 12px;
}

/**/
.kaido-spec__title-sub{
  margin: 10px 0;
  font-size: 22px;
  line-height: 1.25;
  font-weight: 900;
}
.kaido-spec__lead{
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.8;
}
.kaido-spec__block{
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(0,0,0,.15);
}
.kaido-spec__block h4{
  margin: 0 0 6px;
  font-size: 20px;
  font-weight: 900;
}
.kaido-spec__block p{
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
}
.kaido-spec__list{
  margin: 0;
  padding-left: 18px;
  font-size: 16px;
  line-height: 1.8;
}
.kaido-spec__list li{
  margin-bottom: 0.5em;
}
.kaido-spec__list span{
  font-weight: 900;
  margin-right: 0.3em;
}
.kaido-spec__small{
  margin-top: 8px;
  font-size: 12px !important;
  opacity: .75;
}
.kaido-spec__bottom{
  display: grid;
  gap: 4px;
}
.kaido-spec__price{
  margin: 0;
  font-weight: 900;
  font-size: 22px !important;
}
.kaido-spec__price span{
  font-size: 12px;
  font-weight: 700;
  opacity: .75;
}

/* CTA（フォームへ） */
.kaido-cta{
  margin: 2em auto 1em;
  display: inline-flex;
  width: 100%;
  justify-content: center;
  align-items: center;
  min-height: 46px;
  border-radius: 999px;
  background: linear-gradient(90deg, #1aa0d6, #20b3ea);
  color: #fff !important;
  text-decoration: none;
  font-weight: 900;
  letter-spacing: .02em;
  box-shadow: 0 10px 18px rgba(0,0,0,.16);
}
.kaido-cta:hover{
  filter: brightness(1.03);
}

/* ===============================
   取材エリアマップ（現状踏襲）
================================ */
.kaido-map{
  margin-top: 10px;
  padding-top: 12px;
  border-top: 1px solid rgba(0,0,0,.15);
}
.kaido-map__head{
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 900;
}

/* ====== ① 収録エリア + マップ（2カラム） ====== */
.kaido-area{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items: start;
}

@media (max-width: 900px){
  .kaido-area{
    grid-template-columns: 1fr;
  }
}

/* マップは右側で“箱感”を控えめに */
.kaido-area__right .kaido-map{
  margin-top: 6px;
  padding-top: 0;
  border-top: none;
}
.kaido-map img{
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  background: #f3f7fb;
  padding: 8px;
}

/* ====== ② 取材日程：2列×2行 ====== */
.kaido-schedule{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 10px;
}

@media (max-width: 900px){
  .kaido-schedule{
    grid-template-columns: 1fr;
  }
}

.kaido-schedule__item{
  background: #f3f7fb;
  border-radius: 10px;
  padding: 12px;
}
.kaido-schedule__vol{
  margin: 0 0 6px;
  font-weight: 900;
  font-size: 14px;
}
.kaido-schedule__vol span{
  font-weight: 800;
  opacity: .9;
  margin-left: .4em;
}
.kaido-schedule__name{
  margin: 0 0 4px;
  font-weight: 800;
  font-size: 13px;
}
.kaido-schedule__date{
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  opacity: .9;
}

/* ====== ③ プランカード：書籍のみ / Tシャツ付き（同デザイン） ====== */
.kaido-plans{
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 14px;
  margin-top: 14px;
}

@media (max-width: 900px){
  .kaido-plans{
    grid-template-columns: 1fr;
  }
}

.kaido-plan{
  background: #fff;
  border-radius: 12px;
  padding: 14px;
  box-shadow: 0 10px 22px rgba(0,0,0,.10);
}
.kaido-plan__tag{
  margin: 0 0 6px;
  font-weight: 900;
  font-size: 14px;
	  
	  padding-bottom: 6px;
  border-bottom: 1px solid rgba(0,0,0,.12);
}
.kaido-plan__price{
  margin: 0;
  font-weight: 900;
  font-size: 22px;
}
.kaido-plan__price span{
  font-size: 12px;
  font-weight: 700;
  opacity: .75;
}
.kaido-plan__note{
  margin: 6px 0 0;
  font-size: 12px;
  opacity: .75;
}

/* Tシャツ付き：右に画像をきれいに収める */
.kaido-plan--tshirt{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-items: start;
}

@media (max-width: 900px){
  .kaido-plan--tshirt{
    grid-template-columns: 1fr;
  }
}

.kaido-plan__right{
  margin: 0;
}
.kaido-plan__right img{
  width: 100%;
  height: auto;
  display: block;
  background: #f3f7fb;
  border-radius: 10px;
  padding: 8px;
}
 

/* ---------------------------------------------------------
  予約フォーム部分
--------------------------------------------------------- */
/* JSで hidden を使うので最優先で非表示にする */
[hidden] {
  display: none !important;
}

.order-form {
    margin-top: 3em;
}

/* 商品選択ボタン【radioグループ全体（2列）】 */
main.kaido-yoyaku .wpcf7 .wpcf7-form-control.wpcf7-radio {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 10px;
}
/* list-item（余計な余白除去） */
main.kaido-yoyaku .wpcf7 .wpcf7-radio .wpcf7-list-item {
  margin: 0;
  display: block;
}
/* label = カード本体 */
main.kaido-yoyaku .wpcf7 .wpcf7-radio .wpcf7-list-item label {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  cursor: pointer;
  padding: 16px 16px;
  border-radius: 14px;
  border: 1px solid rgba(170, 220, 245, 0.95);
  background: rgba(255, 255, 255, 0.98);
  box-shadow:
    0 10px 28px rgba(10, 80, 120, 0.08), 0 2px 10px rgba(10, 80, 120, 0.06);
  transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease;
}
/* hover：軽く持ち上がる */
main.kaido-yoyaku .wpcf7 .wpcf7-radio .wpcf7-list-item label:hover {
  transform: translateY(-1px);
  border-color: rgba(60, 170, 220, 1);
  box-shadow:
    0 14px 34px rgba(10, 80, 120, 0.12), 0 3px 12px rgba(10, 80, 120, 0.08);
}
/* 標準radioは非表示（アクセシブルに残す） */
main.kaido-yoyaku .wpcf7 .wpcf7-radio input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
/* 左側のチェックサークル（見た目） */
main.kaido-yoyaku .wpcf7 .wpcf7-radio .wpcf7-list-item label::before {
  content: "";
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  border-radius: 999px;
  border: 2px solid rgba(60, 170, 220, 0.85);
  background: #fff;
  box-sizing: border-box;
}
/* 右側テキストを“きれいに折り返す” */
main.kaido-yoyaku .wpcf7 .wpcf7-radio .wpcf7-list-item-label {
  display: block;
  line-height: 1.55;
  color: #0d3b56;
  font-weight: 800;
  letter-spacing: .02em;
  /*word-break: keep-all;*/
}
/* 選択時：カードがハッキリ変わる（ライン＋背景） */
main.kaido-yoyaku .wpcf7 .wpcf7-radio .wpcf7-list-item label:has(input[type="radio"]:checked) {
  border-color: rgba(35, 140, 210, 1);
  background: linear-gradient(180deg, rgba(225, 246, 255, 0.96), rgba(255, 255, 255, 0.98));
  box-shadow:
    0 18px 42px rgba(10, 80, 120, 0.16), 0 3px 12px rgba(10, 80, 120, 0.08);
  transform: translateY(-1px);
}
/* 選択時：サークルの中に点 */
main.kaido-yoyaku .wpcf7 .wpcf7-radio .wpcf7-list-item label:has(input[type="radio"]:checked)::before {
  background: radial-gradient(circle, rgba(35, 140, 210, 1) 0 45%, rgba(255, 255, 255, 0) 46% 100%);
  border-color: rgba(35, 140, 210, 1);
}
/* モバイルは縦並び */
@media screen and (max-width:640px) {
  main.kaido-yoyaku .wpcf7 .wpcf7-form-control.wpcf7-radio {
    grid-template-columns: 1fr;
  }
}

/* ---------------------------------------------------------
  セクションをカード化（共通 padding は活かしつつ調整）
--------------------------------------------------------- */
main.kaido-yoyaku section.kaido-yoyaku__section {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(180, 220, 245, 0.60);
  border-radius: 18px;
  box-shadow:
    0 18px 45px rgba(10, 80, 120, 0.10), 0 3px 12px rgba(10, 80, 120, 0.06);
  /* 共通の section padding は残しつつ、上だけ少し整える */
  padding-top: clamp(18px, 2.2vw, 34px);
  padding-bottom: clamp(20px, 2.4vw, 40px);
}
/* 本文側（共通 p の左右marginが強い場合を補正） */
main.kaido-yoyaku .kaido-yoyaku__body p {
  margin-left: 0;
  margin-right: 0;
}

/* ---------------------------------------------------------
  タイトル（h2）：共通の白文字をこのページだけ濃色に
--------------------------------------------------------- */
main.kaido-yoyaku h2 {
  color: #0d3b56;
  text-align: center;
  margin: 0 0 26px;
  letter-spacing: 0.06em;
  line-height: 1.45;
  position: relative;
}
/* subtitle */
main.kaido-yoyaku h2 span {
  display: block;
  color: #1f7aa8;
  font-weight: 600;
  font-size: 0.5em; /* 元の共通に合わせる */
}
/* タイトル下の波ライン */
main.kaido-yoyaku h2::after {
  content: "";
  display: block;
  width: min(420px, 72%);
  height: 10px;
  margin: 14px auto 0;
  border-radius: 999px;
  background:
    radial-gradient(14px 10px at 10% 50%, rgba(60, 170, 220, .55), rgba(60, 170, 220, 0) 72%), radial-gradient(14px 10px at 30% 50%, rgba(60, 170, 220, .42), rgba(60, 170, 220, 0) 72%), radial-gradient(14px 10px at 50% 50%, rgba(60, 170, 220, .55), rgba(60, 170, 220, 0) 72%), radial-gradient(14px 10px at 70% 50%, rgba(60, 170, 220, .42), rgba(60, 170, 220, 0) 72%), radial-gradient(14px 10px at 90% 50%, rgba(60, 170, 220, .55), rgba(60, 170, 220, 0) 72%);
  opacity: .95;
}

/* ---------------------------------------------------------
  CF7（wpcf7）をリッチに：軽量優先
--------------------------------------------------------- */
main.kaido-yoyaku .wpcf7 {
  margin-top: 18px;
}
main.kaido-yoyaku .wpcf7 form {
  margin: 0 auto;
  max-width: 980px;
}
/* フォーム内 h3（共通の灰背景を爽やかに上書き） */
main.kaido-yoyaku .wpcf7 form h3 {
  background: linear-gradient(180deg, rgba(225, 246, 255, 0.95), rgba(245, 252, 255, 0.95));
  border: 1px solid rgba(160, 220, 245, 0.75);
  color: #0d3b56;
  border-radius: 12px;
}
main.kaido-yoyaku .wpcf7 form h4 {
  padding:8px 10px;
  border:rgb(60, 179, 228) 2px;
  border-style: solid none;
  background: repeating-linear-gradient(
    45deg,
    #fff,
    #fff 3px,
    rgba(60, 179, 228, 0.1) 3px,
    rgba(60, 179, 228, 0.1) 6px
  );
}
/* 仕切り線 */
main.kaido-yoyaku .wpcf7 form hr {
  border: none;
  height: 1px;
  background: rgba(160, 220, 245, 0.75);
  margin: 22px 0;
}
/* p の余白（共通を上書き） */
main.kaido-yoyaku .wpcf7 form p {
  margin: 0 0 16px;
}
main.kaido-yoyaku .wpcf7 form p.tshirt {
    font-size: 17px;
    line-height: 1.2;
    font-weight: 700;
}
main.kaido-yoyaku .wpcf7 form p.tshirt::before {
  font-family: "Font Awesome 5 Free";
  content: "\f553";
  font-weight: 900;
  margin-right: 0.2em;
}

/* 入力欄共通 */
main.kaido-yoyaku .wpcf7 input[type="text"], main.kaido-yoyaku .wpcf7 input[type="email"], main.kaido-yoyaku .wpcf7 input[type="tel"], main.kaido-yoyaku .wpcf7 input[type="number"], main.kaido-yoyaku .wpcf7 select, main.kaido-yoyaku .wpcf7 textarea {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(160, 220, 245, 0.90);
  background: rgba(255, 255, 255, 0.96);
  outline: none;
}
/* フォーカス時 */
main.kaido-yoyaku .wpcf7 input[type="text"]:focus, main.kaido-yoyaku .wpcf7 input[type="email"]:focus, main.kaido-yoyaku .wpcf7 input[type="tel"]:focus, main.kaido-yoyaku .wpcf7 input[type="number"]:focus, main.kaido-yoyaku .wpcf7 select:focus, main.kaido-yoyaku .wpcf7 textarea:focus {
  border-color: rgba(60, 170, 220, 1);
  box-shadow: 0 0 0 4px rgba(120, 210, 245, 0.28);
}
/* テキストエリア */
main.kaido-yoyaku .wpcf7 textarea {
  min-height: 140px;
  resize: vertical;
}
/* ラジオ/チェック：読みやすく */
main.kaido-yoyaku .wpcf7 .wpcf7-list-item {
  margin: 8px 16px 0 0;
  display: inline-flex;
  align-items: flex-start;
}
main.kaido-yoyaku .wpcf7 .wpcf7-list-item-label {
  line-height: 1.55;
  color: #0d3b56;
}
/* 商品選択（radio） */
main.kaido-yoyaku .wpcf7 input[type="radio"] {
  margin-right: 8px;
  margin-top: 3px;
}

/* 確認事項（checkbox）は縦並び */
main.kaido-yoyaku .wpcf7 .wpcf7-form-control.wpcf7-checkbox {
  display: block;
}
main.kaido-yoyaku .wpcf7 .wpcf7-checkbox .wpcf7-list-item {
  display: flex;
  margin: 10px 0 0;
}

/*  CF7 チェックボックス：箱と文章の行頭を揃える */
main.kaido-yoyaku .wpcf7 .wpcf7-list-item label{
  display: flex;
  align-items: flex-start;   /* ←文章が複数行でも上を揃える */
  gap: 10px;
}
main.kaido-yoyaku .wpcf7 .wpcf7-list-item input[type="checkbox"]{
  width: 20px;
  height: 20px;
  margin: 2px 0 0 0;         /* ←ここで微調整（0〜4pxで好み） */
  accent-color: #0ea5e9;
  flex: 0 0 auto;
}
main.kaido-yoyaku .wpcf7 .wpcf7-list-item .wpcf7-list-item-label{
  line-height: 1.7;
}

/* 合計金額の表示欄（readonly input） */
main.kaido-yoyaku input[readonly] {
  font-weight: 700;
  letter-spacing: .03em;
  background: linear-gradient(180deg, rgba(230, 250, 255, 0.95), rgba(255, 255, 255, 0.98));
}
/* Conditional Fields group をカード化（軽量：blur無し） */
main.kaido-yoyaku .wpcf7 .wpcf7cf-group {
  margin: 18px 0 0;
  padding: 18px 16px;
  border-radius: 14px;
  border: 1px solid rgba(160, 220, 245, 0.75);
  background: rgba(255, 255, 255, 0.88);
}
/* group内の見出し */
main.kaido-yoyaku .wpcf7 .wpcf7cf-group h3, main.kaido-yoyaku .wpcf7 .wpcf7cf-group h4 {
  margin-top: 0;
  color: #0d3b56;
}
/* 送信ボタン：海っぽい爽やか（キラリは“ホバー時だけ”で軽量化） */
main.kaido-yoyaku .wpcf7 input[type="submit"] {
  width: 100%;
  border: none;
  border-radius: 999px;
  padding: 14px 18px;
  font-weight: 800;
  letter-spacing: .06em;
  cursor: pointer;
  color: #fff;
  background: linear-gradient(90deg, #2fb3d2 0%, #2a7fd6 50%, #2fb3d2 100%);
  box-shadow:
    0 16px 32px rgba(20, 110, 170, 0.20), 0 4px 12px rgba(20, 110, 170, 0.10);
  position: relative;
  overflow: hidden;
  transition: transform .12s ease, filter .12s ease;
}
/* キラリ（ホバー時だけ） */
main.kaido-yoyaku .wpcf7 input[type="submit"]::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -60%;
  width: 60%;
  height: 200%;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, .45) 50%, rgba(255, 255, 255, 0) 100%);
  transform: rotate(18deg);
  pointer-events: none;
  opacity: 0;
}
main.kaido-yoyaku .wpcf7 input[type="submit"]:hover {
  filter: brightness(1.03);
  transform: translateY(-1px);
}
main.kaido-yoyaku .wpcf7 input[type="submit"]:hover::after {
  opacity: .75;
  animation: kaidoShine 1.6s ease-in-out 1;
}
main.kaido-yoyaku .wpcf7 input[type="submit"]:active {
  transform: translateY(0);
  filter: brightness(.98);
}
@keyframes kaidoShine {
  0% {
    left: -70%;
    opacity: 0;
  }
  15% {
    opacity: .75;
  }
  45% {
    left: 120%;
    opacity: 0;
  }
  100% {
    left: 120%;
    opacity: 0;
  }
}
/* CF7エラー表示 */
main.kaido-yoyaku .wpcf7-not-valid-tip {
  margin-top: 6px;
  font-weight: 700;
}
main.kaido-yoyaku .wpcf7-response-output {
  border-radius: 12px;
  border-width: 1px;
}

/* ---------------------------------------------------------
  レスポンシブ
--------------------------------------------------------- */
@media screen and (max-width:640px) {
  main.kaido-yoyaku section.kaido-yoyaku__section {
    border-radius: 14px;
  }
  main.kaido-yoyaku .wpcf7 form {
    max-width: 100%;
  }
  main.kaido-yoyaku .wpcf7 .wpcf7cf-group {
    padding: 14px 12px;
  }
}
@media screen and (max-width:400px) {
  main.kaido-yoyaku .wpcf7 input[type="submit"] {
    padding: 13px 16px;
  }
}