/* ==========================================================================
   VCC Checkout 前台设计系统 — 近黑极简 / 高信噪比
   主色近黑 #111，白底大留白，蓝色只做链接点缀，柔和分层阴影替代硬边框。
   所有 class 名沿用旧版，页面无需改动即可继承新风格。
   ========================================================================== */

:root {
  --canvas: #f7f8fa;
  --surface: #ffffff;
  --surface-2: #fbfbfc;

  --ink: #0e1116;
  --ink-2: #5b6472;
  --ink-3: #8b94a3;

  --line: #e9ebef;
  --line-soft: #f0f1f4;

  --primary: #14161a;
  --primary-hover: #2a2d34;
  --primary-ink: #ffffff;

  --accent: #2f6bff;
  --accent-weak: #eef3ff;

  --ok: #067a52;
  --ok-weak: #e9f9f1;
  --warn: #b25e09;
  --warn-weak: #fdf3e6;
  --danger: #c0331f;
  --danger-weak: #fdeeec;

  --radius: 12px;
  --radius-sm: 8px;
  --radius-pill: 999px;

  --sh-1: 0 1px 2px rgba(15, 18, 27, 0.04);
  --sh-2: 0 1px 2px rgba(15, 18, 27, 0.04), 0 1px 3px rgba(15, 18, 27, 0.06);
  --sh-card: 0 1px 2px rgba(15, 18, 27, 0.04), 0 6px 16px rgba(15, 18, 27, 0.05);
  --sh-pop: 0 18px 44px rgba(15, 18, 27, 0.16);

  --speed: 0.16s ease;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--speed);
}

a:hover {
  color: #1d4ed8;
}

/* ---------- 顶栏 ---------- */

.topbar {
  align-items: center;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 24px;
  height: 60px;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 40;
}

.brand {
  align-items: center;
  color: var(--ink);
  display: inline-flex;
  gap: 10px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand-logo {
  display: block;
  flex: 0 0 28px;
  height: 28px;
  width: 28px;
  transition: filter var(--speed), transform var(--speed);
}

.brand:hover {
  color: var(--ink);
}

.brand:hover .brand-logo {
  filter: drop-shadow(0 5px 9px rgba(47, 107, 255, 0.2));
  transform: translateY(-1px);
}

.nav {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-wrap: wrap;
  margin-left: auto;
}

.nav a {
  color: var(--ink-2);
  font-size: 13.5px;
  font-weight: 550;
  padding: 7px 11px;
  border-radius: var(--radius-sm);
  transition: color var(--speed), background var(--speed);
}

.nav a:hover {
  color: var(--ink);
  background: var(--line-soft);
}

.nav a.is-active {
  color: var(--ink);
  background: var(--line-soft);
}

/* ---------- 容器 ---------- */

.shell {
  margin: 0 auto;
  max-width: 1180px;
  padding: 34px 24px 64px;
}

.page-head {
  align-items: flex-start;
  display: flex;
  gap: 20px;
  justify-content: space-between;
  margin-bottom: 26px;
}

.page-head h1 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin: 0 0 7px;
}

.page-head p {
  color: var(--ink-2);
  font-size: 15px;
  margin: 0;
}

/* ---------- 操作中枢(首页入口卡) ---------- */

.hub-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.hub-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--sh-1);
  color: var(--ink);
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 132px;
  padding: 20px;
  position: relative;
  transition: transform var(--speed), box-shadow var(--speed),
    border-color var(--speed);
}

.hub-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--sh-card);
  border-color: #dcdfe5;
  color: var(--ink);
}

.hub-card .hub-icon {
  align-items: center;
  background: var(--ink);
  border-radius: 9px;
  color: #fff;
  display: inline-flex;
  font-size: 16px;
  height: 34px;
  justify-content: center;
  width: 34px;
}

.hub-card .hub-title {
  font-size: 15.5px;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.hub-card .hub-desc {
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.5;
  margin-top: -2px;
}

.hub-card .hub-arrow {
  color: var(--ink-3);
  font-size: 16px;
  position: absolute;
  right: 18px;
  top: 18px;
  transition: transform var(--speed), color var(--speed);
}

.hub-card:hover .hub-arrow {
  color: var(--ink);
  transform: translateX(3px);
}

.hub-card.is-muted .hub-icon {
  background: #eef0f3;
  color: var(--ink-2);
}

/* ---------- 网格布局 ---------- */

.work-grid,
.preview-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
}

.preview-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

/* ---------- 面板 ---------- */

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--sh-1);
  padding: 20px;
}

.panel.wide {
  grid-column: 1 / -1;
}

.panel-head {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 14px;
}

.panel h2 {
  font-size: 15px;
  font-weight: 650;
  letter-spacing: -0.01em;
  margin: 0;
}

/* ---------- 表单 ---------- */

.field {
  margin-bottom: 16px;
}

.field label {
  color: var(--ink);
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
}

.label-row {
  align-items: center;
  display: flex !important;
  justify-content: space-between;
}

.stream-dot {
  background: var(--ink-3);
  border-radius: 50%;
  display: inline-block;
  height: 8px;
  width: 8px;
}

.stream-dot[data-state="open"] {
  background: #12b76a;
}

.stream-dot[data-state="error"] {
  background: #f04438;
}

select,
input[type="number"],
input[type="password"],
input[type="text"],
textarea {
  background: var(--surface);
  border: 1px solid #d6dae1;
  border-radius: var(--radius-sm);
  color: var(--ink);
  font: inherit;
  min-height: 40px;
  padding: 9px 11px;
  width: 100%;
  transition: border-color var(--speed), box-shadow var(--speed);
}

select:focus,
input[type="number"]:focus,
input[type="password"]:focus,
input[type="text"]:focus,
textarea:focus {
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(20, 22, 26, 0.08);
  outline: none;
}

textarea {
  min-height: 64px;
  resize: vertical;
}

/* ---------- 按钮 ---------- */

.button {
  align-items: center;
  background: var(--surface);
  border: 1px solid #d6dae1;
  border-radius: var(--radius-sm);
  color: var(--ink);
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-weight: 600;
  justify-content: center;
  min-height: 40px;
  padding: 9px 16px;
  transition: background var(--speed), border-color var(--speed),
    transform var(--speed), box-shadow var(--speed), color var(--speed);
}

.button:hover {
  border-color: #c2c8d1;
  background: var(--surface-2);
}

.button:active {
  transform: translateY(1px);
}

.button.primary {
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: var(--sh-2);
  color: var(--primary-ink);
}

.button.primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
}

.button:disabled {
  cursor: wait;
  opacity: 0.55;
}

.button.danger {
  background: var(--danger);
  border-color: var(--danger);
  color: #ffffff;
}

.button.danger:hover {
  background: #a82c1a;
  border-color: #a82c1a;
}

.field-error,
.message-error {
  color: var(--danger);
}

.message-success {
  color: var(--ok);
}

/* ---------- 消息条 ---------- */

.messages {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}

.message {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 3px solid var(--ink-3);
  border-radius: var(--radius-sm);
  box-shadow: var(--sh-1);
  padding: 12px 14px;
}

.message-success {
  border-left-color: var(--ok);
}

.message-error {
  border-left-color: var(--danger);
}

/* ---------- 表格 ---------- */

.table-wrap {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--sh-1);
  overflow-x: auto;
}

table {
  border-collapse: collapse;
  width: 100%;
}

td,
th {
  border-bottom: 1px solid var(--line-soft);
  font-size: 13px;
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
}

tr:last-child td {
  border-bottom: 0;
}

tbody tr {
  transition: background var(--speed);
}

tbody tr:hover {
  background: var(--surface-2);
}

th {
  background: var(--surface-2);
  color: var(--ink-2);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* 当表格未包裹在 .table-wrap 时，仍保持干净分隔 */
.panel > table th {
  background: transparent;
}

code,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

code {
  background: var(--line-soft);
  border-radius: 5px;
  font-size: 12.5px;
  padding: 1px 5px;
}

pre {
  background: #0c0e13;
  border-radius: var(--radius-sm);
  color: #e7ebf2;
  font-size: 12px;
  line-height: 1.6;
  margin: 0;
  max-height: 420px;
  overflow: auto;
  padding: 16px;
  white-space: pre-wrap;
  word-break: break-word;
}

pre code {
  background: transparent;
  padding: 0;
}

/* ---------- 指标条 ---------- */

.summary-strip {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 20px;
}

.summary-strip div {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--sh-1);
  min-width: 0;
  padding: 16px;
}

.summary-strip span {
  color: var(--ink-3);
  display: block;
  font-size: 11.5px;
  font-weight: 550;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.summary-strip strong {
  display: block;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}

/* ---------- 状态标签 ---------- */

.status {
  background: var(--accent-weak);
  border-radius: var(--radius-pill);
  color: var(--accent);
  display: inline-block;
  font-size: 12px;
  font-weight: 550;
  padding: 3px 9px;
}

.empty {
  color: var(--ink-3);
  margin: 0;
}

.muted {
  color: var(--ink-3);
  display: block;
  margin-top: 4px;
  overflow-wrap: anywhere;
}

.form-grid {
  display: grid;
  gap: 16px;
  max-width: 760px;
}

.form-grid label {
  display: grid;
  gap: 7px;
}

.form-grid label > span,
.kv-list dt {
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 600;
}

input,
textarea,
select {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font: inherit;
  padding: 10px 11px;
  width: 100%;
}

textarea {
  resize: vertical;
}

.check-row {
  align-items: center;
  display: flex !important;
  gap: 10px !important;
}

.check-row input {
  width: auto;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.detail-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  margin-bottom: 16px;
}

.kv-list {
  display: grid;
  gap: 9px 16px;
  grid-template-columns: 120px minmax(0, 1fr);
  margin: 0;
}

.kv-list dd {
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
}

.shot-list {
  color: var(--ink-2);
  margin: 14px 0 0;
  padding-left: 18px;
}

.empty-state {
  color: var(--ink-2);
  margin: 0;
}

.status-ok {
  background: var(--ok-weak);
  color: var(--ok);
}

.status-muted {
  background: var(--line-soft);
  color: var(--ink-2);
}

.dashboard-panel {
  margin-top: 18px;
}

.portal-shell {
  max-width: 460px;
}

.portal-login-form {
  margin-top: 16px;
}

.recharge-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(300px, 520px) minmax(280px, 1fr);
}

.card-recharge-form {
  margin-top: 16px;
}

.link-button {
  background: transparent;
  border: 0;
  color: var(--accent);
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  padding: 0;
}

.link-button:hover {
  color: #1d4ed8;
}

/* ---------- 弹窗 ---------- */

.modal-backdrop {
  align-items: center;
  background: rgba(13, 16, 23, 0.42);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  display: flex;
  inset: 0;
  justify-content: center;
  padding: 20px;
  position: fixed;
  z-index: 50;
}

.modal-backdrop[hidden] {
  display: none;
}

.modal-card {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--sh-pop);
  max-width: 560px;
  padding: 22px;
  width: min(100%, 560px);
}

.modal-head {
  align-items: center;
  display: flex;
  gap: 12px;
  justify-content: space-between;
  margin-bottom: 14px;
}

.modal-head h2 {
  font-size: 17px;
  font-weight: 650;
  letter-spacing: -0.01em;
  margin: 0;
}

.icon-close {
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink-2);
  cursor: pointer;
  display: inline-flex;
  font-size: 20px;
  height: 34px;
  justify-content: center;
  line-height: 1;
  transition: background var(--speed), color var(--speed);
  width: 34px;
}

.icon-close:hover {
  background: var(--line-soft);
  color: var(--ink);
}

.step-list {
  color: var(--ink-2);
  margin: 0;
  padding-left: 20px;
}

.step-list li {
  line-height: 1.6;
  margin-bottom: 8px;
}

.modal-note {
  background: var(--warn-weak);
  border: 1px solid #f6dcae;
  border-radius: var(--radius-sm);
  color: #7a4b00;
  margin: 12px 0 0;
  padding: 10px 12px;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 16px;
}

/* ---------- 结果卡 ---------- */

.result-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--sh-1);
  padding: 16px;
}

.result-card strong {
  display: block;
  margin-bottom: 10px;
}

.result-summary {
  align-items: flex-start;
  display: flex;
  gap: 12px;
  margin-bottom: 14px;
}

.result-summary strong {
  margin-bottom: 4px;
}

.result-summary p {
  color: var(--ink-2);
  margin: 0;
}

.result-dot {
  border-radius: 50%;
  flex: 0 0 auto;
  height: 12px;
  margin-top: 5px;
  width: 12px;
}

.result-dot-ok {
  background: #12b76a;
  box-shadow: 0 0 0 4px rgba(18, 183, 106, 0.14);
}

.result-dot-error {
  background: #f04438;
  box-shadow: 0 0 0 4px rgba(240, 68, 56, 0.14);
}

.result-dot-pending {
  background: #f79009;
  box-shadow: 0 0 0 4px rgba(247, 144, 9, 0.16);
}

.result-card-ok {
  background: var(--ok-weak);
  border-color: #b8ecd4;
}

.result-card-error {
  background: var(--danger-weak);
  border-color: #f6ccc5;
}

.result-card-pending {
  background: var(--warn-weak);
  border-color: #f6dcae;
}

.quota-form {
  display: grid;
  gap: 8px;
  min-width: 180px;
}

.quota-form input[type="number"] {
  min-height: 34px;
}

.checkline {
  align-items: center;
  color: var(--ink-2);
  display: inline-flex;
  font-size: 13px;
  gap: 6px;
}

.confirm-bar {
  margin-top: 18px;
}

.response-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(280px, 420px) minmax(0, 1fr);
  margin-top: 18px;
}

.result-list {
  margin: 0;
}

.result-list.compact div {
  grid-template-columns: 86px minmax(0, 1fr);
  padding: 8px 0;
}

.result-list div {
  border-bottom: 1px solid var(--line-soft);
  display: grid;
  gap: 12px;
  grid-template-columns: 120px minmax(0, 1fr);
  padding: 10px 0;
}

.result-list div:first-child {
  padding-top: 0;
}

.result-list div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.result-list dt {
  color: var(--ink-3);
  font-size: 13px;
}

.result-list dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.result-detail-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
}

.result-detail-grid div {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  min-width: 0;
  padding: 11px;
}

.result-detail-grid dt {
  color: var(--ink-3);
  font-size: 12px;
  margin-bottom: 4px;
}

.result-detail-grid dd {
  color: var(--ink);
  font-weight: 600;
  margin: 0;
  overflow-wrap: anywhere;
}

.result-stages {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.stage-pill,
.status-badge {
  border-radius: var(--radius-pill);
  display: inline-flex;
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  padding: 6px 10px;
}

.stage-done,
.status-used {
  background: var(--ok-weak);
  color: var(--ok);
}

.stage-pending,
.status-confirmed,
.status-sending,
.status-draft {
  background: var(--warn-weak);
  color: #93370d;
}

.stage-error,
.status-disabled,
.status-failed,
.status-invalid,
.status-not-found {
  background: var(--danger-weak);
  color: var(--danger);
}

.status-unused {
  background: var(--accent-weak);
  color: var(--accent);
}

.status-processing {
  background: var(--warn-weak);
  color: #93370d;
}

.query-results {
  display: grid;
  gap: 12px;
}

.query-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--sh-1);
  padding: 16px;
}

.query-card-head {
  align-items: flex-start;
  display: flex;
  gap: 12px;
  justify-content: space-between;
}

.query-card-head strong {
  display: block;
  overflow-wrap: anywhere;
}

.query-summary {
  color: var(--ink-2);
  margin: 10px 0 12px;
}

.query-detail-grid {
  margin-bottom: 12px;
}

.query-table-wrap {
  margin-top: 10px;
}

/* ---------- 细粒度交互(全局渐进增强) ---------- */

/* 角色徽标:服务端真实鉴权的可视化(管理员/用户/访客) */
.role-badge {
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  color: var(--ink-2);
  display: inline-flex;
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 600;
  gap: 6px;
  margin-left: 14px;
  padding: 5px 11px;
  white-space: nowrap;
}

.role-badge::before {
  content: "";
  border-radius: 50%;
  height: 7px;
  width: 7px;
  background: var(--ink-3);
}

.role-badge.is-admin {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

.role-badge.is-admin::before {
  background: #5bd6a0;
}

.role-badge.is-user::before {
  background: var(--accent);
}

/* 按钮 loading 态 + spinner */
.spinner {
  animation: rc-spin 0.6s linear infinite;
  border: 2px solid currentColor;
  border-radius: 50%;
  border-right-color: transparent;
  display: inline-block;
  height: 13px;
  margin-right: 8px;
  vertical-align: -2px;
  width: 13px;
}

.button.is-loading {
  cursor: progress;
  opacity: 0.85;
}

@keyframes rc-spin {
  to {
    transform: rotate(360deg);
  }
}

/* 消息条:滑入 + 可关闭 + 自动淡出 */
.message {
  animation: rc-slide-in 0.28s cubic-bezier(0.22, 1, 0.36, 1) both;
  align-items: flex-start;
  display: flex;
  gap: 10px;
  justify-content: space-between;
}

.message.is-leaving {
  animation: rc-fade-out 0.3s ease forwards;
}

.message .msg-close {
  background: transparent;
  border: 0;
  color: var(--ink-3);
  cursor: pointer;
  flex: 0 0 auto;
  font-size: 16px;
  line-height: 1;
  margin: -2px -4px 0 0;
  padding: 2px 4px;
  transition: color var(--speed);
}

.message .msg-close:hover {
  color: var(--ink);
}

@keyframes rc-slide-in {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
}

@keyframes rc-fade-out {
  to {
    opacity: 0;
    transform: translateY(-6px);
    margin-bottom: -48px;
  }
}

/* 复制按钮(代码块右上角) */
.pre-wrap {
  position: relative;
}

.copy-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 6px;
  color: #cfd6e2;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  opacity: 0;
  padding: 4px 9px;
  position: absolute;
  right: 10px;
  top: 10px;
  transition: opacity var(--speed), background var(--speed), color var(--speed);
}

.pre-wrap:hover .copy-btn,
.copy-btn:focus-visible {
  opacity: 1;
}

.copy-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.copy-btn.is-copied {
  background: var(--ok);
  border-color: var(--ok);
  color: #fff;
  opacity: 1;
}

/* 内容淡入(进入页面/局部刷新) */
.fade-in {
  animation: rc-fade-in 0.32s ease both;
}

@keyframes rc-fade-in {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

/* ---------- 响应式 ---------- */

@media (max-width: 860px) {
  .topbar {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
    height: auto;
    padding: 14px 18px;
    position: static;
  }

  .nav {
    margin-left: 0;
  }

  .page-head {
    align-items: stretch;
    flex-direction: column;
  }

  .shell {
    padding: 24px 16px 40px;
  }

  .work-grid,
  .detail-grid,
  .preview-grid,
  .response-grid,
  .recharge-grid,
  .result-detail-grid,
  .summary-strip {
    grid-template-columns: 1fr;
  }

  .kv-list {
    grid-template-columns: 1fr;
  }
}