@charset "utf-8";

/* =========================================================================
   ベース設定
========================================================================= */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #0d0d0d;
  color: #f5f5f5;
  line-height: 1.6;
}

/* =========================================================================
   ユーティリティ
========================================================================= */
.text-orange { color: #d4af37; } /* コラボに合わせたゴールド系オレンジ */
.bold-bottom {
  font-weight: 700;
  border-bottom: 2px solid #d4af37;
  display: inline-block;
  padding-bottom: 5px;
}
.sp-br { display: none; }
@media screen and (max-width: 768px) {
  .sp-br { display: block; }
}

/* =========================================================================
   レイアウト共通
========================================================================= */
.lp-main {
  width: 100%;
  overflow-x: hidden;
  background: url('https://d2w53g1q050m78.cloudfront.net/wwwcoreforcejp/uploads/_src/94074213/bg-stars.jpg') repeat center center;
  background-size: cover;
  background-attachment: fixed;
}
.lp-section {
  padding: 80px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

/* =========================================================================
   ヘッダー (lp-header-collab)
========================================================================= */
.lp-header-collab {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 9999;
  border-bottom: 1px solid rgba(212, 175, 55, 0.3);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  height: 70px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
}

.header-logo img {
  height: 40px;
  width: auto;
}

.header-nav ul {
  list-style: none;
  display: flex;
  gap: 30px;
  margin: 0;
  padding: 0;
}

.header-nav a {
  text-decoration: none;
  color: #fff;
  font-size: 14px;
  font-weight: bold;
  letter-spacing: 1px;
  transition: color 0.3s ease;
}

.header-nav a:hover {
  color: #d4af37;
}

@media screen and (max-width: 768px) {
  .header-inner {
    flex-direction: column;
    justify-content: center;
    height: auto;
    padding: 10px 0;
    gap: 10px;
  }
  .header-logo img {
    height: 30px;
  }
  .header-nav ul {
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
  }
  .header-nav a {
    font-size: 12px;
  }
}

/* =========================================================================
   メインビジュアル (Hero)
========================================================================= */
.hero-section {
  width: 100%;
  margin-top: 70px; /* ヘッダー高さ分下げる */
}
.hero-img {
  width: 100%;
  height: auto;
  display: block;
}
@media screen and (max-width: 768px) {
  .hero-section {
    margin-top: 80px;
  }
}

/* =========================================================================
   セクションタイトル共通
========================================================================= */
.section-title {
  text-align: center;
  margin-bottom: 50px;
}
.section-title .en-title {
  display: block;
  font-size: 14px;
  color: #d4af37;
  letter-spacing: 4px;
  margin-bottom: 5px;
}
.section-title h2 {
  font-size: 32px;
  font-weight: 700;
  margin: 0;
  color: #fff;
  text-shadow: 0 2px 4px rgba(0,0,0,0.8);
}
@media screen and (max-width: 768px) {
  .section-title h2 { font-size: 24px; }
}

/* =========================================================================
   CONCEPT セクション
========================================================================= */
.concept-content {
  display: flex;
  align-items: center;
  gap: 40px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(212, 175, 55, 0.2);
  padding: 40px;
  border-radius: 8px;
}
.concept-img-area {
  flex: 1;
}
.concept-img {
  width: 100%;
  height: auto;
  border-radius: 4px;
  box-shadow: 0 10px 20px rgba(0,0,0,0.5);
}
.concept-text-area {
  flex: 1;
}
.concept-text-area h3 {
  font-size: 28px;
  color: #d4af37;
  margin-top: 0;
  margin-bottom: 20px;
}
.concept-text-area p {
  font-size: 16px;
  margin-bottom: 20px;
  line-height: 1.8;
}
.collabo-info-area {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.collabo-info-area h3 {
  font-size: 18px;
  color: #fff;
  margin-bottom: 15px;
}
.btn-anime-link {
  display: inline-block;
  background: #222;
  color: #fff;
  padding: 12px 30px;
  border: 1px solid #d4af37;
  border-radius: 4px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s;
}
.btn-anime-link:hover {
  background: #d4af37;
  color: #000;
}

@media screen and (max-width: 768px) {
  .concept-content {
    flex-direction: column;
    padding: 20px;
  }
  .concept-text-area h3 { font-size: 22px; text-align: center; }
  .collabo-info-area { text-align: center; }
}

/* =========================================================================
   ABOUT：「北斗の拳」とは セクション
========================================================================= */
.about-hokuto-section {
  padding: 60px 20px;
}
.about-text-box {
  background: rgba(0, 0, 0, 0.5);
  border: 1px dashed rgba(212, 175, 55, 0.4);
  padding: 40px;
  border-radius: 8px;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}
.about-text-box p {
  font-size: 16px;
  line-height: 2;
  margin-bottom: 20px;
}
.about-text-box p:last-child {
  margin-bottom: 0;
}

@media screen and (max-width: 768px) {
  .about-text-box {
    padding: 20px;
    text-align: left;
  }
  .about-text-box p {
    font-size: 14px;
  }
}

/* =========================================================================
   MODEL セクション
========================================================================= */
.model-section {
  padding-bottom: 40px;
}

.model-item-v2 {
  display: flex;
  align-items: stretch;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(212, 175, 55, 0.3);
  margin-bottom: 60px;
  border-radius: 8px;
  overflow: hidden;
}

.model-item-v2.reverse {
  flex-direction: row-reverse;
}

.model-char-img {
  flex: 0 0 45%;
  position: relative;
  background: #000; 
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.model-char-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top; 
  display: block;
}

.model-content {
  flex: 0 0 55%;
  padding: 50px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative; 
}

.model-loop-img {
  max-width: 300px; 
  width: 100%;
  height: auto;
  margin: 0 auto 30px;
  display: block;
  filter: drop-shadow(0 10px 15px rgba(0,0,0,0.8));
}

/* ▼▼ 変更：h3の下マージンを調整し、価格のスタイルを追加 ▼▼ */
.model-content h3 {
  font-size: 32px;
  margin: 0 0 10px; /* 20pxから10pxに変更して価格と近づける */
  color: #fff;
  text-align: center;
  line-height: 1.4;
  text-shadow: 0 2px 4px rgba(0,0,0,0.8);
}

.model-price {
  font-size: 24px;
  font-weight: bold;
  color: #d4af37; /* ゴールドにして目立たせる */
  text-align: center;
  margin: 0 0 25px; /* 下のテキストボックスとの余白 */
  letter-spacing: 1px;
}
/* ▲▲ 変更ここまで ▲▲ */

.model-text-box {
  background: rgba(0,0,0,0.4);
  padding: 25px;
  border-radius: 4px;
  border-left: 4px solid #d4af37;
}

.model-text-box h4 {
  color: #d4af37;
  font-size: 18px;
  margin: 0 0 10px;
}

.model-subtitle {
  font-size: 16px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 15px;
}

.model-text-box p {
  font-size: 14px;
  line-height: 1.8;
  margin: 0;
  color: #ccc;
}

@media screen and (max-width: 900px) {
  .model-item-v2, .model-item-v2.reverse {
    flex-direction: column;
  }
  .model-char-img {
    flex: auto;
    width: 100%;
    height: 350px; 
  }
  .model-content {
    flex: auto;
    width: 100%;
    padding: 30px 20px;
  }
  .model-loop-img {
    max-width: 250px;
  }
  .model-content h3 {
    font-size: 24px;
  }
  /* スマホ用の金額サイズ調整 */
  .model-price {
    font-size: 20px;
    margin-bottom: 20px;
  }
}

/* =========================================================================
   DETAIL セクション
========================================================================= */
.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.detail-item {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px;
  border-radius: 4px;
  text-align: center;
  transition: transform 0.3s;
}
.detail-item:hover {
  transform: translateY(-5px);
  border-color: #d4af37;
}
.detail-item img {
  width: 100%;
  height: auto;
  margin-bottom: 15px;
  border-radius: 2px;
}
.detail-item h4 {
  color: #d4af37;
  font-size: 16px;
  margin-bottom: 10px;
}
.detail-item p {
  font-size: 13px;
  color: #ccc;
  text-align: left;
  line-height: 1.5;
}

@media screen and (max-width: 768px) {
  .detail-grid { grid-template-columns: 1fr; gap: 20px; }
}

/* =========================================================================
   USAGE EXAMPLE セクション
========================================================================= */
.usage-section {
  background: rgba(255, 255, 255, 0.02);
  border-radius: 8px;
  padding: 60px 40px;
  margin-bottom: 60px;
}

.usage-intro {
  text-align: center;
  margin-bottom: 50px;
}
.usage-intro h3 {
  color: #d4af37;
  font-size: 24px;
  margin-bottom: 20px;
}
.usage-img-main {
  width: 100%;
  max-width: 800px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  box-shadow: 0 10px 20px rgba(0,0,0,0.5);
}
.usage-intro p {
  max-width: 800px;
  margin: 0 auto;
  text-align: justify;
}

.usage-reasons h2 {
  text-align: center;
  font-size: 28px;
  margin-bottom: 40px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.3);
  padding-bottom: 10px;
  display: inline-block;
  width: 100%;
}

.reason-item {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 40px;
}
.reason-item.reverse {
  flex-direction: row-reverse;
}
.reason-text {
  flex: 1;
}
.reason-text h3 {
  color: #d4af37;
  font-size: 20px;
  margin-bottom: 15px;
}
.reason-text p {
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 15px;
}
.reason-text ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: 15px;
}
.reason-text li {
  font-size: 15px;
  margin-bottom: 5px;
  color: #fff;
}
.reason-item img {
  flex: 1;
  max-width: 400px;
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.5);
}

.target-users {
  margin-top: 60px;
  text-align: center;
}
.target-users h2 {
  font-size: 24px;
  margin-bottom: 30px;
}
.target-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.target-item {
  background: rgba(0,0,0,0.4);
  padding: 20px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.1);
}
.target-item p {
  font-weight: bold;
  margin-bottom: 15px;
  min-height: 48px;
}
.target-item img {
  width: 100%;
  height: auto;
  border-radius: 4px;
}

@media screen and (max-width: 768px) {
  .usage-section { padding: 40px 20px; }
  .usage-intro h3 { font-size: 20px; }
  .reason-item, .reason-item.reverse {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
  .reason-item img { max-width: 100%; }
  .reason-text ul { text-align: left; display: inline-block;}
  .target-grid { grid-template-columns: 1fr; }
}

/* =========================================================================
   CTAセクション（フッターから移動分）
========================================================================= */
.cta-section {
  padding-top: 0;
  padding-bottom: 60px;
}
.footer-message {
  text-align: center;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.5);
  padding: 40px 20px;
  border-radius: 8px;
}
.footer-message h2 {
  font-size: 24px;
  color: #fff;
  margin-bottom: 30px;
  line-height: 1.5;
}
.store-info {
  background: rgba(0, 0, 0, 0.5);
  padding: 30px;
  border-radius: 4px;
  display: inline-block;
}
.store-desc {
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 20px;
}
.store-desc-title {
  color: #d4af37;
  font-weight: bold;
  font-size: 18px;
}
@media screen and (max-width: 768px) {
  .footer-message h2 { font-size: 20px; }
  .store-info { padding: 20px; display: block;}
}

/* --- ECforce 購入フォームセクションのスタイル上書き --- */
#lp-form {
  max-width: 1000px;
  margin: 60px auto 100px;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px dashed rgba(192, 160, 96, 0.4);
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  color: #fff;
  box-sizing: border-box !important;
  overflow: hidden; 
}

#lp-form * {
  box-sizing: border-box !important;
}

/* ログイン省略チェックボックスを強制的に左揃え */
.login_message_box_ec {
  text-align: left !important;
  margin-bottom: 20px;
  width: 100% !important;
}
.login_message_wrapper_ec {
  display: block !important;
  text-align: left !important;
}
.login_message_wrapper_ec label {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important; 
  cursor: pointer;
  text-align: left !important;
}
.login_message_wrapper_ec input[type="checkbox"] {
  margin-right: 8px !important;
  flex-shrink: 0;
}

/* 見出し (h4) */
#lp-form .landing_form_label_ec {
  color: #c0a060 !important;
  background-color: transparent !important; 
  border: 1px solid #c0a060 !important; 
  padding: 10px 15px !important; 
  font-size: 20px;
  margin-top: 40px;
  margin-bottom: 20px;
  text-align: center;
}

/* テーブルレイアウト (PC版) */
#lp-form .landing_form_ec {
  width: 100%;
  border-collapse: collapse;
  background-color: transparent !important; 
  border: 1px solid #fff !important; 
}
#lp-form .landing_form_ec th, 
#lp-form .landing_form_ec td {
  padding: 25px 15px 20px 25px !important; 
  background-color: transparent !important; 
  border: 1px solid #fff !important; 
  vertical-align: middle;
  color: #fff !important;
}
#lp-form .landing_form_ec th {
  width: 35%;
  text-align: left;
}

/* 文字見切れ解消：入力フィールドの高さを完全固定化 */
#lp-form .form_group_ec input[type="text"],
#lp-form .form_group_ec input[type="email"],
#lp-form .form_group_ec input[type="password"],
#lp-form .form_group_ec input[type="tel"],
#lp-form .form_group_ec select {
  width: 100%;
  background-color: #fff !important;
  color: #000 !important; 
  border: 1px solid #c0a060 !important;
  border-radius: 4px !important;
  font-size: 16px !important;
  box-sizing: border-box !important;
  height: 50px !important; 
  min-height: 50px !important; 
  padding: 0 15px !important; 
  line-height: 50px !important; 
}
#lp-form .form_group_ec select { cursor: pointer; }
#lp-form .form_group_ec select option { color: #000 !important; background-color: #fff !important; }

/* 幅の調整と確実な左揃え */
#lp-form #product_container select,
#lp-form #product_container input,      
#lp-form .input_box_pref_ec,
#lp-form .input_box_email_ec,
#lp-form .input_box_password_ec,
#lp-form #shipping_address_id,
#lp-form #payment_method_id,
#lp-form .input_box_addr1_ec,
#lp-form .input_box_addr2_ec,
#lp-form .input_box_card_name_ec,
#lp-form .input_box_card_number_ec,
#lp-form .input_box_card_cvv_ec {
  width: 80% !important;
  max-width: 80% !important;
  margin-left: 0 !important;
  margin-right: auto !important;
  display: block !important;
}

#lp-form #select_scheduled_delivery_time {
  width: 50% !important;
  max-width: 50% !important;
  margin-left: 0 !important;
  margin-right: auto !important;
  display: block !important;
}

#lp-form .input_box_card_month_ec,
#lp-form .input_box_card_year_ec {
  width: 30% !important;
  max-width: 30% !important;
  display: inline-block !important;
  margin: 0 5px 10px 0 !important;
}
#lp-form #view-input-card-expire .form_group_ec p {
  text-align: left !important;
}

/* 「姓」「名」「フリガナ」の並び調整 (PC版) */
#lp-form .input_name_ec .form_group_ec,
#lp-form .input_kana_ec .form_group_ec {
  display: flex;
  flex-wrap: wrap;
  gap: 15px; 
}
#lp-form .form_group_ec .col-12 {
  flex: 0 1 auto;
  display: flex;
  align-items: center;
}
#lp-form .form_group_ec .col-12 label {
  width: auto;
  min-width: 40px;
  margin-right: 5px;
  color: #fff;
}
#lp-form .input_box_name1_ec,
#lp-form .input_box_name2_ec,
#lp-form .input_box_kana1_ec,
#lp-form .input_box_kana2_ec {
  width: 50% !important;
  max-width: 50% !important;
}

/* 必須バッジ */
#lp-form .form_required_ec {
  background: #c0392b !important;
  color: #fff !important;
  font-size: 11px !important;
  padding: 2px 6px !important;
  border-radius: 3px !important;
  margin-left: 8px !important;
  display: inline-block !important;
  white-space: nowrap !important;
  line-height: normal !important;
}

/* ボタン構造 */
#lp-form .submit_ec {
  text-align: center;
  margin-top: 20px;
}
#lp-form .submit_ec center {
  position: relative;
  display: block; 
  width: 100%;
  max-width: 400px;
  height: 60px;
  margin: 0 auto;
}
#lp-form .submit_ec center::before {
  content: "お申し込みを確定する"; 
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #d4af37, #aa7c11);
  color: #fff !important;
  font-size: 20px;
  font-weight: bold;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.6);
  transition: transform 0.2s;
  pointer-events: none; 
}
#lp-form #login-view .submit_ec center::before { content: "ログイン"; }
#lp-form .submit_ec center:hover::before { transform: translateY(-2px); }

#lp-form .submit_bottom_ec, 
#lp-form .login_button_ec {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  opacity: 0 !important; 
  cursor: pointer !important;
  z-index: 10 !important;
  margin: 0 !important;
  padding: 0 !important;
  -webkit-appearance: none;
}

/* --- スマホ用レスポンシブ (フォーム専用) --- */
@media screen and (max-width: 768px) {
  #lp-form {
    padding: 20px 15px !important;
    margin: 40px 10px !important;
    width: auto !important;
  }
  
  #lp-form .landing_form_ec,
  #lp-form .landing_form_ec tbody,
  #lp-form .landing_form_ec tr,
  #lp-form .landing_form_ec th, 
  #lp-form .landing_form_ec td {
    display: block !important;
    width: 100% !important;
    float: none !important;
    clear: both !important;
    height: auto !important; 
    min-height: 0 !important;
  }
  
  #lp-form .landing_form_ec tr {
    padding-top: 15px !important;    
    padding-left: 10px !important;   
    padding-right: 10px !important;
    padding-bottom: 25px !important; 
    margin-bottom: 25px !important;  
    border-bottom: 1px solid rgba(255, 255, 255, 0.4) !important; 
  }
  #lp-form .landing_form_ec tr:last-child {
    border-bottom: none !important;
  }

  #lp-form .landing_form_ec td {
    padding: 0 !important;
    border: none !important; 
  }
  #lp-form .landing_form_ec th {
    padding: 0 0 10px 0 !important;
    border: none !important;
    text-align: left !important;
  }

  #lp-form .form_box_label_ec {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    width: 100% !important;
  }

  /* スマホでの姓名入力欄調整 */
  #lp-form .input_name_ec .form_group_ec,
  #lp-form .input_kana_ec .form_group_ec {
    display: flex !important; 
    flex-direction: column !important;
    gap: 15px !important; 
  }
  #lp-form .form_group_ec .col-12 {
    width: 100% !important;
    margin-bottom: 0 !important; 
    display: flex !important;
    align-items: center !important;
  }
  #lp-form .input_box_name1_ec,
  #lp-form .input_box_name2_ec,
  #lp-form .input_box_kana1_ec,
  #lp-form .input_box_kana2_ec {
    flex: none !important;     
    width: 50% !important;     
    max-width: 50% !important;
  }

  /* 80%幅をスマホでも維持 */
  #lp-form #product_container select,
  #lp-form #product_container input,
  #lp-form .input_box_pref_ec, 
  #lp-form .input_box_email_ec, 
  #lp-form .input_box_password_ec,
  #lp-form #shipping_address_id, 
  #lp-form #payment_method_id, 
  #lp-form .input_box_addr1_ec,
  #lp-form .input_box_addr2_ec,
  #lp-form .input_box_card_name_ec,
  #lp-form .input_box_card_number_ec,
  #lp-form .input_box_card_cvv_ec {
    width: 80% !important;
    max-width: 80% !important;
    margin-left: 0 !important;
    margin-right: auto !important;
  }

  /* 50%幅をスマホでも維持 */
  #lp-form #select_scheduled_delivery_time {
    width: 50% !important;
    max-width: 50% !important;
    margin-left: 0 !important;
    margin-right: auto !important;
  }

  /* 30%幅をスマホでも維持 */
  #lp-form .input_box_card_month_ec,
  #lp-form .input_box_card_year_ec {
    width: 30% !important;
    max-width: 30% !important;
  }

  /* 電話番号・郵便番号の横並び */
  #lp-form .form_group_ec p {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    width: 100%;
  }
  #lp-form .input_box_tel1_ec, #lp-form .input_box_tel2_ec, #lp-form .input_box_tel3_ec,
  #lp-form .input_box_zip1_ec, #lp-form .input_box_zip2_ec {
    width: 28% !important;
    min-width: 50px !important;
    flex: 0 0 auto !important;
  }
  
  #lp-form .submit_ec center::before {
    font-size: 16px !important;
  }
}

/* --- 「取扱店を探す」ボタンの視認性改善とデザイン統一 --- */
.btn-store {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #d4af37, #aa7c11) !important;
  color: #fff !important; 
  font-size: 20px !important;
  font-weight: bold !important;
  text-decoration: none !important;
  padding: 20px 60px !important;
  border-radius: 8px !important; 
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6) !important; 
  text-shadow: none !important; 
  transition: transform 0.2s, box-shadow 0.2s, filter 0.2s !important;
  margin-top: 15px;
}

.btn-store:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.8) !important;
  filter: brightness(1.1) !important; 
}

@media screen and (max-width: 768px) {
  .btn-store {
    width: 100% !important;
    max-width: 400px !important;
    font-size: 16px !important;
    padding: 15px 20px !important;
    box-sizing: border-box !important;
  }
}