.ck-header {
  display: flex; align-items: center; justify-content: center;
  min-height: 56px; padding: 12px 18px 14px;
  background: rgba(255, 255, 255, 0.94); backdrop-filter: blur(14px);
  border-bottom: 1px solid #edf0ea; position: relative;
}
.ck-header-back {
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  display: flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; color: #182219;
}
.ck-header-back svg { width: 18px; height: 18px; stroke-width: 1.6; }
.ck-header h1 { margin: 0; font-size: 16px; font-weight: 800; letter-spacing: 0.2px; color: #152017; }

.ck-addr {
  display: flex; align-items: center; gap: 12px;
  margin: 12px 16px 0; padding: 16px;
  background: #fff; border-radius: 18px; cursor: pointer;
  box-shadow: 0 10px 24px rgba(25, 49, 28, 0.05);
  transition: transform .15s ease, box-shadow .15s ease;
}
.ck-addr:hover { transform: translateY(-1px); box-shadow: 0 12px 28px rgba(25, 49, 28, 0.08); }
.ck-addr-icon { flex-shrink: 0; display: flex; }
.ck-addr-body { flex: 1; min-width: 0; }
.ck-addr-top { display: flex; gap: 10px; margin-bottom: 4px; }
.ck-addr-name { font-size: 14px; font-weight: 800; color: #111; }
.ck-addr-tel { font-size: 13px; color: #666; }
.ck-addr-text { font-size: 13px; color: #555; line-height: 1.6; }
.ck-addr-arrow { width: 18px; height: 18px; color: #7a867a; flex-shrink: 0; }
.ck-addr-arrow svg { width: 100%; height: 100%; stroke-width: 1.6; }

.ck-goods {
  margin: 14px 16px 0;
  padding: 4px 16px;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 10px 24px rgba(25, 49, 28, 0.04);
}
.ck-goods-item {
  display: flex; gap: 12px; padding: 12px 0;
  border-bottom: 1px solid #f5f5f5;
}
.ck-goods-item:last-child { border-bottom: none; }
.ck-goods-item img {
  width: 72px; height: 72px; border-radius: 10px; object-fit: cover; flex-shrink: 0;
}
.ck-goods-info { flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: center; }
.ck-goods-name { font-size: 14px; font-weight: 700; color: #111; margin-bottom: 5px; }
.ck-goods-row { display: flex; align-items: center; gap: 12px; }
.ck-goods-price { font-size: 14px; font-weight: 800; color: #2a6931; }

.ck-delivery-block,
.ck-summary-block {
  margin: 14px 16px 0;
  padding: 16px;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 10px 24px rgba(25, 49, 28, 0.04);
}

.ck-block-title {
  font-size: 15px;
  font-weight: 800;
  color: #152017;
  margin-bottom: 12px;
}

.ck-delivery-opt {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  padding: 13px 14px; border-radius: 14px; border: 1px solid #e8ece5;
  margin-bottom: 8px; cursor: pointer;
  transition: border-color .2s, background .2s;
}
.ck-delivery-opt:last-child { margin-bottom: 0; }
.ck-delivery-opt.selected { border-color: #2a6931; background: #f7fbf7; }
.ck-delivery-name { font-size: 14px; font-weight: 700; color: #111; }
.ck-delivery-desc { font-size: 12px; color: #999; flex: 1; }
.ck-delivery-tag {
  font-size: 11px; font-weight: 700; color: #2a6931;
  background: #edf6ee; padding: 3px 10px; border-radius: 999px;
}

.ck-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 9px 0; font-size: 13px; color: #555;
}
.ck-row.ck-total { padding-top: 10px; border-top: 1px solid #f5f5f5; color: #111; font-size: 15px; }
.ck-total-price { color: #d35400; }
.ck-free { color: #2a6931; font-weight: 700; }

.ck-bottom {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 480px;
  display: flex; align-items: center; gap: 14px;
  padding: 10px 20px 22px; background: #fff;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.04); z-index: 50;
}
.ck-bottom-total { display: flex; align-items: baseline; gap: 6px; white-space: nowrap; }
.ck-bottom-total span { font-size: 13px; color: #888; }
.ck-bottom-total strong { font-size: 18px; font-weight: 900; color: #d35400; }
.ck-btn-submit {
  flex: 1; height: 42px; border-radius: 999px; border: none;
  background: #2a6931; color: #fff; font-size: 15px; font-weight: 800;
  cursor: pointer; letter-spacing: .5px;
  transition: background .2s, transform .15s;
}
.ck-btn-submit:hover { background: #1e4f24; }
.ck-btn-submit:active { transform: scale(.98); }

body { background: #f5f7f3; }