/* 이용 안내 페이지 전용 */

html { scroll-behavior: smooth; }
#merchant, #customer, #status, #methods, #checklist { scroll-margin-top: 130px; }

/* 목차 */
.dp-guide-nav { position: sticky; top: var(--cd-header-height); z-index: 1010; background: rgba(255,255,255,.96); border-top: 1px solid var(--cd-border); border-bottom: 1px solid var(--cd-border); }
.dp-guide-nav .container { display: flex; gap: 6px; overflow-x: auto; padding-top: 10px; padding-bottom: 10px; scrollbar-width: none; }
.dp-guide-nav a { display: inline-flex; align-items: center; gap: 6px; flex-shrink: 0; padding: 7px 14px; border-radius: 999px; color: var(--cd-text) !important; font-size: 14px; font-weight: 600; text-decoration: none; }
.dp-guide-nav a:hover { background: var(--cd-primary-light); color: var(--cd-primary) !important; }
.dp-guide-nav .dp-svg-icon { width: 16px; height: 16px; color: var(--cd-primary); }

/* 지그재그 단계 */
.dp-zigzag { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 28px; }
.dp-zz { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.dp-zz.is-rev .dp-zz-art { order: 2; }
.dp-zz-art { background: linear-gradient(160deg, #EAF3FF 0%, #DCEBFF 100%); border-radius: var(--cd-radius-xl); aspect-ratio: 16 / 10; display: flex; align-items: center; justify-content: center; padding: 28px; }
.dp-zz-art img { width: 100%; height: 100%; object-fit: contain; }
.dp-zz-step { display: inline-block; font-size: 13px; font-weight: 800; color: var(--cd-primary); letter-spacing: .06em; margin-bottom: 8px; }
.dp-zz-body h3 { display: flex; align-items: center; gap: 10px; font-size: 24px; font-weight: 800; margin-bottom: 10px; }
.dp-zz-body > p { color: var(--cd-text-secondary); font-size: 16px; margin-bottom: 14px; }

/* 고객 미니 휴대폰 */
.dp-guide-customer { background: linear-gradient(180deg, #FFF8EA 0%, #FFFDF7 100%); border-top: 1px solid #FCE8BF; border-bottom: 1px solid #FCE8BF; }
.dp-mini-phones { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: none; }
.dp-mini-phones > li { text-align: center; position: relative; }
.dp-mini-phones > li + li::before { content: ""; position: absolute; left: -16px; top: 140px; width: 12px; height: 12px; border-top: 3px solid #F59E0B; border-right: 3px solid #F59E0B; transform: rotate(45deg); }
.dp-mini { height: 290px; margin: 0 auto 16px; max-width: 200px; background: #fff; border: 8px solid var(--cd-navy); border-radius: 28px; padding: 22px 12px 12px; text-align: left; font-size: 11px; box-shadow: 0 12px 28px rgba(16,42,86,.15); position: relative; }
.dp-mini::before { content: ""; position: absolute; top: 6px; left: 50%; width: 44px; height: 5px; margin-left: -22px; border-radius: 3px; background: var(--cd-navy); }
.dp-mini .dp-svg-icon { width: 14px; height: 14px; }
.dp-mini-title { font-weight: 800; font-size: 13px; margin: 6px 0 10px; }
.dp-mini-chat { display: flex; flex-direction: column; gap: 8px; margin-top: 18px; }
.dp-mini-bubble { background: #F1F5F9; border-radius: 12px 12px 12px 4px; padding: 10px; line-height: 1.5; }
.dp-mini-link { display: inline-flex; align-items: center; gap: 5px; align-self: flex-start; background: var(--cd-primary); color: #fff; border-radius: 999px; padding: 6px 12px; font-weight: 700; }
.dp-mini-line { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--cd-border); color: var(--cd-text-secondary); }
.dp-mini-total { display: flex; justify-content: space-between; align-items: baseline; margin-top: 10px; }
.dp-mini-total strong { font-size: 15px; color: var(--cd-navy); }
.dp-mini-due { display: inline-flex; align-items: center; gap: 4px; margin-top: 12px; background: #FEF3C7; color: #92400E; border-radius: 6px; padding: 3px 8px; font-weight: 600; }
.dp-mini-methods { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.dp-mini-methods span { display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 10px 0; border: 1px solid var(--cd-border); border-radius: 8px; font-weight: 600; color: var(--cd-text-secondary); }
.dp-mini-methods span.is-on { border-color: var(--cd-primary); background: var(--cd-primary-light); color: var(--cd-primary); }
.dp-mini-btn { display: block; margin-top: 14px; text-align: center; background: var(--cd-primary); color: #fff; border-radius: 8px; padding: 8px 0; font-weight: 700; }
.dp-mini-done { text-align: center; }
.dp-mini-check { display: inline-flex; width: 52px; height: 52px; margin: 18px auto 4px; border-radius: 50%; background: #DCFCE7; color: var(--cd-success); align-items: center; justify-content: center; }
.dp-mini-check .dp-svg-icon { width: 28px; height: 28px; }
.dp-mini-done .dp-mini-line { text-align: left; }
.dp-mini-no { display: inline-flex; width: 28px; height: 28px; border-radius: 50%; background: #F59E0B; color: #fff; font-weight: 800; align-items: center; justify-content: center; font-size: 13px; }
.dp-mini-phones h3 { font-size: 17px; font-weight: 700; margin: 8px 0 4px; }
.dp-mini-phones p { color: var(--cd-text-secondary); font-size: 14px; margin: 0; }

/* 결제 상태 */
.dp-status { display: flex; gap: 14px; height: 100%; padding: 18px; background: #fff; border: 1px solid var(--cd-border); border-left-width: 4px; border-radius: var(--cd-radius-lg); }
.dp-status strong { display: block; font-size: 16px; margin-bottom: 2px; }
.dp-status p { margin: 0; color: var(--cd-text-secondary); font-size: 14px; }
.dp-status-ico { flex: 0 0 40px; height: 40px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; }
.dp-status-ico .dp-svg-icon { width: 20px; height: 20px; }
.dp-status.is-info { border-left-color: var(--cd-info); } .dp-status.is-info .dp-status-ico { background: #DBEAFE; color: #1D4ED8; }
.dp-status.is-warning { border-left-color: var(--cd-warning); } .dp-status.is-warning .dp-status-ico { background: #FEF3C7; color: #B45309; }
.dp-status.is-success { border-left-color: var(--cd-success); } .dp-status.is-success .dp-status-ico { background: #DCFCE7; color: var(--cd-success); }
.dp-status.is-danger { border-left-color: var(--cd-danger); } .dp-status.is-danger .dp-status-ico { background: #FEE2E2; color: var(--cd-danger); }
.dp-status.is-muted { border-left-color: var(--cd-text-muted); } .dp-status.is-muted .dp-status-ico { background: #F1F5F9; color: var(--cd-text-secondary); }

/* 체크리스트 */
.dp-checklist { background: #fff; border: 1px solid var(--cd-border); border-radius: 24px; padding: 32px; box-shadow: var(--cd-shadow-md); }
.dp-checks { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.dp-checks li { display: flex; gap: 12px; align-items: center; padding: 14px; background: var(--cd-background); border-radius: var(--cd-radius-lg); }
.dp-checks li > span { flex: 0 0 40px; height: 40px; border-radius: 12px; background: var(--cd-primary); color: #fff; display: inline-flex; align-items: center; justify-content: center; }
.dp-checks .dp-svg-icon { width: 20px; height: 20px; }
.dp-checks strong { display: block; }
.dp-checks small { color: var(--cd-text-secondary); }

@media (max-width: 991px) {
  .dp-mini-phones { grid-template-columns: repeat(2, 1fr); row-gap: 36px; }
  .dp-mini-phones > li:nth-child(3)::before { display: none; }
}
@media (max-width: 767px) {
  .dp-guide-nav { top: var(--cd-header-height); }
  .dp-zz { grid-template-columns: 1fr; gap: 18px; }
  .dp-zz.is-rev .dp-zz-art { order: 0; }
  .dp-zz-body h3 { font-size: 20px; }
  .dp-mini-phones { grid-template-columns: 1fr; }
  .dp-mini-phones > li + li::before { display: none; }
  .dp-checks { grid-template-columns: 1fr; }
  .dp-checklist { padding: 20px; }
}