/* --- 変数定義 --- */
:root {
    --ocrlp-primary: #1f2694;
    --ocrlp-accent: #1e80eb;
    --ocrlp-text-main: #333333;
    --ocrlp-text-sub: #666666;
    --ocrlp-bg-light: #F8F9FA;
}

/* --- 共通設定 --- */
body {
    font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
    color: var(--ocrlp-text-main);
    line-height: 1.6;
}

/* ユーティリティ */
.ocrlp-text-accent { color: var(--ocrlp-accent) !important; }

/* セクション設定 */
.ocrlp-section {
    padding: 60px 0;
}
@media (min-width: 768px) {
    .ocrlp-section { padding: 80px 0; }
}

/* 見出しスタイル */
.ocrlp-section-sub-title {
    color: var(--ocrlp-accent);
    font-size: 1rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 0.5rem;
}
.ocrlp-section-title {
    font-size: 1.75rem;
    font-weight: bold;
    margin-bottom: 3rem;
}
@media (min-width: 768px) {
    .ocrlp-section-title { font-size: 2.25rem; }
}

/* 縦棒付き小見出し */
.ocrlp-bar-title {
    font-size: 1.25rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}
.ocrlp-bar-title::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 24px;
    background-color: #666;
    margin-right: 12px;
}

/* ボタン共通 */
.btn-ocrlp {
    font-weight: bold;
    border-radius: 6px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.btn-ocrlp:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
    opacity: 0.95;
}
.btn-ocrlp-primary {
    background-color: var(--ocrlp-primary);
    border-color: var(--ocrlp-primary);
    color: #fff;
}
.btn-ocrlp-primary:hover {
    background-color: #151b75;
    color: #fff;
}

/* --- Header --- */
.ocrlp-header {
    background: #fff;
    padding: 15px 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.ocrlp-nav-link {
    color: #666;
    font-size: 0.9rem;
    margin-left: 20px;
    text-decoration: none;
    font-weight: 500;
}
.ocrlp-nav-link:hover { color: var(--ocrlp-primary); }

/* --- Hero Section --- */
.ocrlp-hero {
    background-image: url('https://bcart.jp/uploads/lp/aiocrlp/aiocr3.png'); 
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: #eef5ff;
    padding-top: 7em;
    padding-bottom: 7em;
    position: relative;
    overflow: hidden;
}

.ocrlp-hero-text-wrapper {
    font-size: 14px;
}
@media (min-width: 992px) {
    .ocrlp-hero-text-wrapper { font-size: 16px; }
}

.ocrlp-hero-tag {
    color: var(--ocrlp-accent);
    font-weight: bold;
    font-size: 1em;
    margin-bottom: 0.5em;
}
.ocrlp-hero-product-name {
    color: var(--ocrlp-accent);
    font-size: 2.5em; 
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 0.2em;
}
.ocrlp-hero-catch {
    font-size: 3.2em;
    font-weight: 900;
    color: #222;
    line-height: 1.2;
    margin-bottom: 0.6em;
    letter-spacing: -0.02em;
    white-space: nowrap;
}
@media (max-width: 1199px) {
    .ocrlp-hero-catch {
        white-space: normal;
        font-size: 2.8em;
    }
}
@media (max-width: 991px) {
    .ocrlp-hero-catch { 
        white-space: normal;
        font-size: 2.5em; 
    }
}

.ocrlp-hero-desc {
    font-size: 1em;
    color: #444;
    margin-bottom: 2em;
}

/* --- Animation Container --- */
.ocrlp-anim-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}
.ocrlp-anim-box {
    position: relative;
    width: 100%;
    max-width: 480px;
    aspect-ratio: 4 / 3;
    margin: 0 auto;
}
.img-anim {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: opacity 0.5s;
}
.img-analog {
    z-index: 2;
    opacity: 1;
    animation: cycle-analog 6s infinite ease-in-out;
}
.img-digital {
    z-index: 1;
    opacity: 0;
    animation: cycle-digital 6s infinite ease-in-out;
}
.scan-bar {
    position: absolute;
    left: 0;
    width: 100%;
    height: 5px;
    background: #0074e4;
    box-shadow: 0 0 15px 5px rgba(0, 116, 228, 0.6);
    z-index: 10;
    top: -10%;
    opacity: 0;
    animation: cycle-scan 6s infinite ease-in-out;
    pointer-events: none;
}
@keyframes cycle-scan {
    0%   { top: -5%; opacity: 0; }
    15%  { top: -5%; opacity: 1; }
    30%  { top: 105%; opacity: 1; }
    35%  { top: 105%; opacity: 0; }
    100% { top: -5%; opacity: 0; }
}
@keyframes cycle-analog {
    0%   { opacity: 1; }
    20%  { opacity: 1; }
    30%  { opacity: 0; }
    90%  { opacity: 0; }
    100% { opacity: 1; }
}
@keyframes cycle-digital {
    0%   { opacity: 0; }
    20%  { opacity: 0; }
    30%  { opacity: 1; }
    90%  { opacity: 1; }
    100% { opacity: 0; }
}

/* --- Trial Bar --- */
.ocrlp-trial-bar {
    background-color: #F4F4F4;
    padding: 25px 0;
    text-align: center;
    color: #333;
}
.ocrlp-trial-text {
    font-size: 1.1rem;
    font-weight: normal;
    margin-bottom: 0.5rem;
    display: block;
}
@media (min-width: 768px) {
    .ocrlp-trial-text { font-size: 1.25rem; display: inline-block; margin-bottom: 0; margin-right: 1rem;}
    .ocrlp-trial-text-block { display: block; margin-bottom: 5px; }
}
.ocrlp-trial-link {
    font-size: 1.1rem;
    font-weight: bold;
    text-decoration: underline;
    color: #333;
    cursor: pointer;
    transition: color 0.3s;
}
.ocrlp-trial-link:hover { color: var(--ocrlp-primary); }

/* --- Feature Section --- */
.ocrlp-feature-img-wrapper {
    background: transparent;
    padding: 0;
    margin-bottom: 20px;
    text-align: center;
}
.ocrlp-feature-img-wrapper img {
    max-width: 100%;
    height: auto;
    box-shadow: none; 
}
.ocrlp-middle-heading-wrapper {
    margin-top: 60px;
    margin-bottom: 40px;
    text-align: center;
}
.ocrlp-triangle-divider {
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 15px 25px 0 25px;
    border-color: var(--ocrlp-accent) transparent transparent transparent;
    margin: 20px auto 0;
}
.ocrlp-master-content-transparent {
    background: transparent;
    padding: 0;
    margin-top: 20px;
}

/* --- How To Use & Versatility --- */
.ocrlp-bg-pale {
    background-color: #f1f6ff;
}
.ocrlp-step-wrapper {
    margin-bottom: 1rem;
}
.ocrlp-step-wrapper:last-child {
    margin-bottom: 0;
}
.ocrlp-text-title-md {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--ocrlp-text-main);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}
.ocrlp-text-desc-md {
    font-size: 1rem;
    color: var(--ocrlp-text-sub);
    line-height: 1.6;
    margin-bottom: 0;
}
.ocrlp-versatility-img {
    max-width: 100%;
    height: auto;
    box-shadow: none; 
}

/* --- Diagnosis Box --- */
.ocrlp-diagnosis-section {
    padding-bottom: 80px;
    background-color: #f1f6ff;
}
.ocrlp-diagnosis-box {
    background-color: #fff;
    border: 3px solid #1e268c;
    border-radius: 16px;
    padding: 25px 20px 35px;
    text-align: center;
    position: relative;
    margin: 5em auto 0; 
    max-width: 800px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
}
.ocrlp-diagnosis-label {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #f1f6ff; 
    padding: 0 25px;
    font-weight: bold;
    font-size: 1.2rem;
    color: #1e268c;
    white-space: nowrap;
}
.btn-ocrlp-green {
    background-color: #31b1a6;
    color: #fff;
    font-weight: bold;
    border-radius: 6px;
    padding: 15px 50px;
    font-size: 1.1rem;
    border: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(49, 177, 166, 0.3);
}
.btn-ocrlp-green:hover {
    background-color: #28968c;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(49, 177, 166, 0.4);
}

/* --- Price Section --- */
.ocrlp-section-price {
    background-color: #fff;
    padding: 60px 0;
}
.ocrlp-price-trial-box {
    background-color: #F4F4F4;
    border-radius: 12px;
    padding: 30px 20px;
    text-align: center;
    margin-bottom: 50px;
}
.ocrlp-price-card {
    background-color: #f1f6ff;
    border: none;
    border-radius: 16px;
    padding: 40px 15px;
    text-align: center;
    height: 100%;
    box-shadow: none; 
}
.ocrlp-price-card-title {
    color: var(--ocrlp-accent);
    font-weight: bold;
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}
.ocrlp-price-display {
    font-weight: bold;
    line-height: 1;
    margin-bottom: 0.5rem;
    color: #1f2694;
}
.ocrlp-price-num {
    font-size: 5.5rem;
    letter-spacing: -3px;
    font-family: Arial, sans-serif;
    color: #1f2694;
}
.ocrlp-price-unit {
    font-size: 1.5rem;
    margin-left: 2px;
    color: #1f2694;
}
.ocrlp-option-block {
    border-left: 6px solid var(--ocrlp-accent);
    padding-left: 20px;
    margin-bottom: 25px;
}
.ocrlp-option-title {
    font-size: 1.4rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 0.2rem;
}
.ocrlp-option-subtitle {
    color: var(--ocrlp-accent);
    font-weight: bold;
    display: block;
    margin-bottom: 0.5rem;
}
.ocrlp-option-price {
    font-size: 1.8rem;
    font-weight: bold;
    color: #1f2694;
    line-height: 1.2;
    margin-top: 5px;
}
.ocrlp-option-unit {
    font-size: 1rem;
    color: #1f2694;
}

/* --- FAQ Section --- */
.ocrlp-bg-gray {
    background-color: #f3f3f3;
}
.ocrlp-faq-category-title {
    font-size: 1.4rem;
    font-weight: bold;
    color: #333;
    margin-top: 1em;
    margin-bottom: 0.5em; 
    display: flex;
    align-items: center;
    border: none;
}
.ocrlp-faq-category-title i {
    margin-right: 12px;
    font-size: 1.5rem;
    color: #333;
}
.ocrlp-accordion .accordion-item {
    border: 1px solid #e9ecef;
    border-bottom: none;
    border-radius: 0 !important;
    margin-bottom: 0;
    background: #fff;
    overflow: hidden;
}
.ocrlp-accordion .accordion-item:last-child {
    border-bottom: 1px solid #e9ecef;
    border-bottom-left-radius: 8px !important;
    border-bottom-right-radius: 8px !important;
}
.ocrlp-accordion .accordion-item:first-child {
    border-top-left-radius: 8px !important;
    border-top-right-radius: 8px !important;
}
.ocrlp-accordion .accordion-button {
    padding: 22px 30px;
    font-weight: bold;
    font-size: 1.05rem;
    color: #333;
    background-color: #fff;
}
.ocrlp-accordion .accordion-button:not(.collapsed) {
    color: #0c2e8a;
    background-color: #eef6ff;
    box-shadow: none;
}
.ocrlp-accordion .accordion-button:focus {
    box-shadow: none;
    border-color: rgba(0,0,0,.125);
}

/* --- Footer CTA --- */
.ocrlp-footer-cta {
    background-color: #1e80eb;
    color: #fff;
    padding: 60px 0;
    text-align: center;
}
.ocrlp-footer-lead-sub {
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 0.2rem;
    line-height: 1.2;
    opacity: 0.9;
}
.ocrlp-footer-lead-main {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}
.btn-ocrlp-white {
    background-color: #fff;
    color: #1e268c;
    font-weight: bold;
    font-size: 1.1rem;
    padding: 12px 40px;
    border-radius: 6px;
    border: none;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}
.btn-ocrlp-white:hover {
    background-color: #f0f0f0;
    color: #151b6a;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.2);
}
.ocrlp-footer-dl-title {
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}
.ocrlp-footer-dl-desc {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 1.5rem;
    font-weight: normal;
}
.btn-ocrlp-footer-dl {
    background-color: #1E268C;
    color: #fff;
    font-weight: bold;
    font-size: 1.3rem;
    padding: 18px 60px;
    border-radius: 6px;
    border: none;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}
.btn-ocrlp-footer-dl:hover {
    background-color: #151b6a;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

/* --- Footer --- */
.footer-custom { background-color: #1e2327; color: #9ca3af; }
.footer-custom .footer-heading { color: #ffffff; font-size: 0.875rem; font-weight: 700; letter-spacing: 0.05em; margin-bottom: 1.25rem; text-transform: uppercase; }
.footer-custom a { color: #9ca3af; text-decoration: none; transition: color 0.3s ease; }
.footer-custom a:hover { color: #ffffff; }
.footer-custom .highlight-link { color: #66b2ff; font-weight: 600; }
.footer-custom .highlight-link:hover { color: #99ccff; }

/* =====================================================
   埋め込みフォーム用スタイル（LP デザインシステムに統一）
   ===================================================== */
.ocrlp-contact-section {
    background-color: var(--ocrlp-bg-light);
    padding: 80px 0;
}
.bcart-form-wrapper {
    max-width: 680px;
    margin: 0 auto;
    background: #ffffff;
    padding: 48px 40px;
    border-radius: 16px;                          /* LP共通の角丸 */
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);    /* LP共通のシャドウ */
    border: none;                                  /* 上部太線ボーダー削除 */
}
/* フォーム内見出しは不要（セクション見出しで代替）→ 非表示 */
.bcart-form-wrapper h2.form-inner-title {
    display: none;
}
.bcart-form-wrapper p.desc {
    font-size: 14px;
    color: var(--ocrlp-text-sub);
    text-align: center;
    margin-bottom: 30px;
}
.form-group {
    margin-bottom: 24px;
}
.form-group label.field-label {
    display: block;
    font-weight: bold;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--ocrlp-text-main);
}
/* 必須バッジ: 赤→アクセントブルーに統一 */
.required-mark {
    background-color: var(--ocrlp-accent);
    color: #fff;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;                          /* ピル型に */
    margin-left: 8px;
    vertical-align: middle;
    letter-spacing: 0.03em;
}
/* 入力フィールド */
.bcart-form-wrapper input[type="text"],
.bcart-form-wrapper input[type="email"],
.bcart-form-wrapper input[type="url"],
.bcart-form-wrapper textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #d0d5dd;
    border-radius: 8px;                           /* LP共通の中角丸 */
    box-sizing: border-box;
    font-size: 15px;
    transition: border-color 0.2s, box-shadow 0.2s;
    background-color: #fafbfc;
}
.bcart-form-wrapper input[type="text"]:focus,
.bcart-form-wrapper input[type="email"]:focus,
.bcart-form-wrapper input[type="url"]:focus,
.bcart-form-wrapper textarea:focus {
    outline: none;
    border-color: var(--ocrlp-accent);
    box-shadow: 0 0 0 3px rgba(30, 128, 235, 0.12);
    background-color: #fff;
}
/* ラジオボタン */
.radio-group label {
    display: block;
    margin-bottom: 10px;
    font-size: 14px;
    cursor: pointer;
    padding: 10px 14px;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    transition: background-color 0.2s, border-color 0.2s;
}
.radio-group label:hover {
    background-color: #f1f6ff;
    border-color: var(--ocrlp-accent);
}
.radio-group input[type="radio"] {
    margin-right: 10px;
    accent-color: var(--ocrlp-accent);
}
.radio-group input[type="radio"]:checked + span,
.radio-group label:has(input[type="radio"]:checked) {
    background-color: #eef5ff;
    border-color: var(--ocrlp-accent);
}
.other-input {
    width: calc(100% - 110px);
    margin-left: 8px;
    padding: 8px 12px;
    border: 1px solid #d0d5dd;
    border-radius: 8px;
    font-size: 14px;
}
/* 送信ボタン: LP共通CTAスタイルに統一 */
.submit-btn-area {
    text-align: center;
    margin-top: 36px;
}
.submit-btn {
    background-color: var(--ocrlp-primary);
    color: #ffffff;
    border: none;
    padding: 16px 48px;
    font-size: 1.1rem;
    font-weight: bold;
    border-radius: 6px;
    cursor: pointer;
    width: 100%;
    max-width: 340px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.submit-btn:hover {
    background-color: #151b75;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}
/* 送信完了メッセージ */
#embedded_success_message {
    display: none;
    text-align: center;
    padding: 50px 20px;
}
#embedded_success_message h3 {
    color: var(--ocrlp-primary);
    font-size: 1.5rem;
    margin-bottom: 16px;
}
#embedded_success_message p {
    color: var(--ocrlp-text-sub);
    line-height: 1.8;
}