/* ==========================================================================
   Page: Flow (診療の流れ)
   ========================================================================== */

/* Utility
   -------------------------------------------------------------------------- */
.u-text-light { color: var(--color-text-light); }
.u-text-xs { font-size: 12px; }

/* Timeline Container
   -------------------------------------------------------------------------- */
.page-flow .flow-timeline {
    position: relative;
    max-width: 1000px; /* 画像がないので幅を少し狭めて読みやすく */
    margin: 0 auto;
    padding-left: 40px;
}
/* 左側の縦線 */
.page-flow .flow-timeline::before {
    content: '';
    position: absolute;
    top: 25px;
    left: 24px;
    width: 2px;
    height: calc(100% - 100px);
    background-color: var(--color-border);
    z-index: 0;
}

@media (max-width: 768px) {
    .page-flow .flow-timeline { padding-left: 0; }
    .page-flow .flow-timeline::before { display: none; }
}

/* Step Item
   -------------------------------------------------------------------------- */
.page-flow .flow-step {
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}
.page-flow .flow-step:last-child { margin-bottom: 0; }

/* Header (Number + Title) */
.page-flow .flow-step__header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}
@media (max-width: 768px) {
    .page-flow .flow-step__header { gap: 15px; margin-bottom: 15px; }
}

.page-flow .flow-step__num {
    width: 50px;
    height: 50px;
    background-color: var(--color-brand);
    color: white;
    font-size: 20px;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 0 0 8px white;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    transform: translateX(-25px); /* 線の上に配置 */
}
@media (max-width: 768px) {
    .page-flow .flow-step__num { transform: none; width: 40px; height: 40px; font-size: 16px; box-shadow: none; }
}

.page-flow .flow-step__title {
    font-size: 24px;
    font-weight: 700;
    color: #1e293b;
    margin: 0;
}
@media (max-width: 768px) {
    .page-flow .flow-step__title { font-size: 20px; }
}

/* Body (Content Only) */
.page-flow .flow-step__body {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.03);
}
@media (max-width: 768px) {
    .page-flow .flow-step__body { padding: 25px; }
}

/* Action Box (Step 1)
   -------------------------------------------------------------------------- */
.page-flow .flow-action-box {
    background-color: #f0f9ff;
    border: 1px solid var(--color-brand-light);
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 25px;
}
.page-flow .flow-action-box__inner {
    display: flex;
    align-items: center;
    justify-content: space-around; /* 要素を左右に配置 */
    gap: 30px;
    flex-wrap: wrap;
}
@media (max-width: 768px) {
    .page-flow .flow-action-box__inner { flex-direction: column; gap: 20px; text-align: center; }
}

.page-flow .flow-action-box__tel {
    width: 100%;
    text-align: center;
}
.page-flow .flow-action-box__tel .label {
    display: block;
    font-size: 12px;
    color: var(--color-text-light);
    margin-bottom: 5px;
    font-weight: 700;
}
.page-flow .flow-action-box__tel .tel-link {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-brand);
    letter-spacing: 0.05em;
    line-height: 1;
}
.page-flow .flow-action-box__tel .tel-link i { font-size: 24px; margin-right: 8px; }

.page-flow .flow-action-box__dl {
    text-align: center;
}
.page-flow .dl-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: white;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    padding: 12px 20px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 14px;
    transition: var(--transition-base);
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}
.page-flow .dl-btn:hover {
    border-color: var(--color-brand);
    color: var(--color-brand);
    transform: translateY(-2px);
}

/* Note (Area Info) */
.page-flow .flow-note {
    font-size: 14px;
    background: #f8fafc;
    padding: 15px 20px;
    border-radius: 8px;
    border-left: 4px solid #cbd5e1;
}
.page-flow .flow-note__title {
    font-size: 13px;
    color: var(--color-text-light);
    margin-bottom: 8px;
}

/* Document List (Step 2)
   -------------------------------------------------------------------------- */
.page-flow .document-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3列で並べる */
    gap: 15px;
}
@media (max-width: 768px) {
    .page-flow .document-list { grid-template-columns: 1fr; }
}

.page-flow .document-list li {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
    background: #f8fafc;
    padding: 20px 15px;
    border-radius: 8px;
}
@media (max-width: 768px) {
    .page-flow .document-list li { flex-direction: row; text-align: left; }
}

.page-flow .document-list i {
    font-size: 24px;
    color: var(--color-brand);
    background: white;
    width: 50px; height: 50px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.page-flow .document-list strong {
    display: block;
    font-size: 15px;
    color: #1e293b;
    margin-bottom: 4px;
}
.page-flow .document-list span {
    font-size: 12px;
    color: var(--color-text-light);
    line-height: 1.4;
}

/* Interview Box (Step 3)
   -------------------------------------------------------------------------- */
.page-flow .interview-box {
    border: 2px dashed var(--color-border);
    padding: 30px;
    border-radius: 8px;
    position: relative;
    margin-top: 10px;
}
.page-flow .interview-box__label {
    position: absolute;
    top: -12px;
    left: 20px;
    background: white;
    padding: 0 10px;
    font-size: 13px;
    font-weight: 700;
    color: var(--color-brand);
}
.page-flow .check-list {
    display: grid;
    grid-template-columns: 1fr 1fr; /* 2列で表示 */
    gap: 10px 20px;
}
@media (max-width: 768px) {
    .page-flow .check-list { grid-template-columns: 1fr; }
}

.page-flow .check-list li {
    font-size: 15px;
    padding-left: 1.4em;
    text-indent: -1.4em;
}
.page-flow .check-list li::before {
    content: '✔';
    color: var(--color-brand);
    font-weight: bold;
    margin-right: 6px;
}

/* Support Box (Step 4)
   -------------------------------------------------------------------------- */
.page-flow .support-box {
    background-color: #fff7ed;
    border: 1px solid #ffedd5;
    padding: 25px;
    border-radius: 8px;
}
.page-flow .support-box__title {
    font-size: 18px;
    font-weight: 700;
    color: #c2410c;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.page-flow .support-box p {
    font-size: 15px;
    color: #431407;
    line-height: 1.7;
}

/* Closing Message Section
   -------------------------------------------------------------------------- */
.page-flow .message-area {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}
.page-flow .message-area__title {
    font-size: 28px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 20px;
}
.page-flow .message-area__text {
    font-size: 16px;
    line-height: 2;
    margin-bottom: 40px;
}