/* =============================================
   聯絡資訊面板 — 方向 B 重排版
   ============================================= */
.contact-panel {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 0;
  max-width: 820px;
  margin: 0 auto;
  border: 1px solid rgba(74,107,77,0.18);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 6px 32px rgba(31,29,26,0.08);
}

/* 左欄：LINE QR */
.contact-panel-qr {
  background: linear-gradient(160deg, #f0f5f1 0%, #e8f0e9 100%);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  border-right: 1px solid rgba(74,107,77,0.14);
  position: relative;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}
.contact-panel-qr::before {
  content: "LINE";
  position: absolute;
  top: 16px;
  left: 20px;
  font-family: var(--font-jp, 'Shippori Mincho', serif);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: rgba(74,107,77,0.45);
  font-weight: 600;
}
.contact-panel-qr img {
  width: 180px;
  height: 180px;
  border-radius: 12px;
  border: 4px solid #fff;
  box-shadow: 0 6px 22px rgba(74,107,77,0.22);
  display: block;
}
.contact-panel-qr-id {
  text-align: center;
}
.contact-panel-qr-id .qr-brand {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 6px;
  color: #06c755;
  font-weight: 600;
  font-size: 0.88rem;
  line-height: 1.4;
  margin-bottom: 4px;
}
.contact-panel-qr-id .qr-brand svg {
  width: 1em;
  height: 1em;
  flex-shrink: 0;
  margin-top: 0.2em;
}
.contact-panel-qr-id .qr-handle {
  font-size: 0.75rem;
  color: rgba(31,29,26,0.45);
  letter-spacing: 0.05em;
}
.contact-panel-qr-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #06c755;
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 999px;
  text-decoration: none;
  letter-spacing: 0.08em;
  transition: background 0.18s, transform 0.18s, box-shadow 0.18s;
  box-shadow: 0 6px 18px rgba(6,199,85,0.32);
}
.contact-panel-qr-btn:hover {
  background: #05a848;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(6,199,85,0.38);
}

/* 右欄：聯絡卡堆疊 */
.contact-panel-list {
  background: #fff;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}
.contact-panel-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 28px;
  text-decoration: none;
  color: var(--sumi, #1f1d1a);
  transition: background 0.18s;
  border-bottom: 1px solid rgba(31,29,26,0.07);
  position: relative;
}
.contact-panel-item:last-child {
  border-bottom: none;
}
.contact-panel-item:hover {
  background: #f8faf8;
}
.contact-panel-item:hover .cpanel-arrow {
  transform: translateX(3px);
  opacity: 1;
}
.contact-panel-item .cpanel-ico {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(74,107,77,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--bamboo, #4a6b4d);
  transition: background 0.18s;
}
.contact-panel-item:hover .cpanel-ico {
  background: rgba(74,107,77,0.15);
}
.contact-panel-item .cpanel-ico svg {
  width: 20px;
  height: 20px;
}
.contact-panel-item .cpanel-ico img {
  width: 26px;
  height: 26px;
  display: block;
}
.contact-panel-item .cpanel-ico.brand {
  background: #fff;
  border: 1px solid rgba(31,29,26,0.08);
}
.contact-panel-item:hover .cpanel-ico.brand {
  background: #fff;
  border-color: rgba(31,29,26,0.18);
}
.contact-panel-item .cpanel-text {
  flex: 1;
  min-width: 0;
}
.contact-panel-item .cpanel-label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: rgba(31,29,26,0.4);
  font-family: var(--font-jp, 'Shippori Mincho', serif);
  margin-bottom: 3px;
  text-transform: uppercase;
}
.contact-panel-item h4 {
  font-size: 0.92rem;
  font-weight: 600;
  margin: 0 0 2px;
  color: var(--sumi, #1f1d1a);
}
.contact-panel-item span {
  font-size: 0.78rem;
  color: rgba(31,29,26,0.5);
  display: block;
  overflow-wrap: break-word;
  word-break: break-all;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cpanel-arrow {
  font-size: 0.8rem;
  color: rgba(74,107,77,0.5);
  opacity: 0;
  transition: transform 0.18s, opacity 0.18s;
  flex-shrink: 0;
}

/* 響應式：手機改單欄 */
@media (max-width: 640px) {
  .contact-panel {
    grid-template-columns: 1fr;
    border-radius: 12px;
  }
  .contact-panel {
    margin-left: auto;
    margin-right: auto;
  }
  .contact-panel-qr {
    border-right: none;
    border-bottom: 1px solid rgba(74,107,77,0.14);
    padding: 32px 24px;
    align-items: center;
    justify-content: center;
    text-align: center;
  }
  .contact-panel-qr::before {
    display: none;
  }
  .contact-panel-qr img {
    display: block;
    margin: 0 auto;
  }
  .contact-panel-qr-id {
    text-align: center;
  }
  .contact-panel-qr-id .qr-brand {
    justify-content: center;
  }
  .contact-panel-qr-btn {
    align-self: center;
  }
  .contact-panel-item {
    padding: 16px 20px;
  }
  .cpanel-arrow {
    opacity: 0.5;
  }
}

/* =============================================
   3 步驟預約流程 — 日式時間軸風格
   ============================================= */
.flow-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  max-width: 900px;
  margin: 48px auto 0;
  position: relative;
}

/* 橫向連接線（桌面） */
.flow-grid::before {
  content: "";
  position: absolute;
  top: 52px;
  left: calc(16.666% + 12px);
  right: calc(16.666% + 12px);
  height: 1px;
  background: linear-gradient(90deg, rgba(74,107,77,0.25) 0%, rgba(74,107,77,0.5) 50%, rgba(74,107,77,0.25) 100%);
  z-index: 0;
  pointer-events: none;
}

.flow-step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 20px 36px;
}

/* 裝飾大字數字（背景） */
.flow-step-num-bg {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 5.5rem;
  font-weight: 700;
  color: rgba(74,107,77,0.07);
  font-family: var(--font-jp, 'Shippori Mincho', serif);
  letter-spacing: -0.04em;
  line-height: 1;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}

/* 步驟圓點 */
.flow-step-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--bamboo, #4a6b4d);
  position: relative;
  z-index: 1;
  margin-bottom: 16px;
  box-shadow: 0 0 0 4px rgba(74,107,77,0.1);
  flex-shrink: 0;
}

/* 步驟編號（小） */
.flow-step-index {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--bamboo, #4a6b4d);
  font-family: var(--font-jp, 'Shippori Mincho', serif);
  font-weight: 600;
  margin-bottom: 6px;
}

/* 日文副標 */
.flow-step-ja {
  font-family: var(--font-jp, 'Shippori Mincho', serif);
  font-size: 0.72rem;
  color: rgba(31,29,26,0.35);
  letter-spacing: 0.12em;
  margin-bottom: 8px;
}

/* 步驟主標題 */
.flow-step h3 {
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-jp, 'Shippori Mincho', serif);
  color: var(--sumi, #1f1d1a);
  margin: 0 0 10px;
  line-height: 1.5;
}

/* 步驟說明 */
.flow-step p {
  font-size: 0.8rem;
  line-height: 1.85;
  color: rgba(31,29,26,0.55);
  margin: 0;
}

/* 響應式：手機改垂直排列 */
@media (max-width: 640px) {
  .flow-grid {
    grid-template-columns: 1fr;
    gap: 0;
    max-width: 420px;
  }
  .flow-grid::before {
    display: none;
  }
  .flow-step {
    flex-direction: row;
    align-items: flex-start;
    text-align: left;
    padding: 0 0 32px 0;
    gap: 20px;
  }
  .flow-step-num-bg {
    display: none;
  }
  /* 垂直線 */
  .flow-step:not(:last-child)::after {
    content: "";
    position: absolute;
    left: 9px;
    top: 24px;
    bottom: 0;
    width: 1px;
    background: rgba(74,107,77,0.25);
  }
  .flow-step-dot {
    margin-bottom: 0;
    flex-shrink: 0;
    margin-top: 2px;
  }
  .flow-step-body {
    flex: 1;
  }
}