/* 24h 可视化陈列 —— 官网样式
   视觉主张：克制的品牌蓝 + 高信息密度 + 数字优先可读，不靠渐变/玻璃拟态堆装饰。 */

:root {
  --brand: #2f5fe0;
  --brand-ink: #1b3fae;
  --brand-soft: #eef3ff;
  --brand-line: #cfdcff;
  --ink: #0f172a;
  --text: #475069;
  --muted: #6f7787;
  --bg: #f6f7f9;
  --card: #ffffff;
  --line: #e6e9ef;
  --ok: #12805c;
  --ok-soft: #e8f6f0;
  --warn: #b45309;
  --warn-soft: #fdf3e3;
  --danger: #c02b3a;
  --radius: 12px;
  --radius-lg: 18px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 10px 30px -12px rgba(15, 23, 42, 0.18);
  --shadow-lg: 0 30px 60px -24px rgba(15, 23, 42, 0.28);
  --maxw: 1200px;
  --font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system,
    "Segoe UI", Roboto, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--card);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1,
h2,
h3,
h4 {
  color: var(--ink);
  line-height: 1.3;
  margin: 0;
  font-weight: 700;
}

h1 {
  font-size: clamp(28px, 2.9vw, 40px);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(23px, 2.4vw, 32px);
  letter-spacing: -0.01em;
}

h3 {
  font-size: 18px;
}

p {
  margin: 0;
}

a {
  color: var(--brand);
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.num {
  font-variant-numeric: tabular-nums;
}

.skip-link {
  position: absolute;
  left: -9999px;
}

.skip-link:focus {
  left: 16px;
  top: 12px;
  z-index: 99;
  background: var(--card);
  padding: 8px 14px;
  border-radius: 8px;
  box-shadow: var(--shadow-md);
}

/* ── 头部 ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.site-header .inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 66px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.brand .mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--brand);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.04em;
  box-shadow: 0 6px 14px -6px rgba(47, 95, 224, 0.7);
}

.brand .mark span {
  font-size: 9px;
  font-weight: 600;
  opacity: 0.85;
  margin-left: 1px;
}

.brand .name {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand .name b {
  font-size: 16px;
}

.brand .name i {
  font-style: normal;
  font-size: 11px;
  color: var(--muted);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  gap: 4px;
  margin-left: auto;
}

.nav a {
  color: var(--text);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
}

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

.nav a[aria-current="page"] {
  color: var(--brand);
  background: var(--brand-soft);
}

.header-cta {
  display: flex;
  gap: 10px;
  align-items: center;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 8px;
  width: 40px;
  height: 36px;
  cursor: pointer;
  color: var(--ink);
}

/* ── 按钮 ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn-primary {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 10px 20px -12px rgba(47, 95, 224, 0.9);
}

.btn-primary:hover {
  background: var(--brand-ink);
  transform: translateY(-1px);
}

.btn-ghost {
  background: var(--card);
  color: var(--ink);
  border-color: var(--line);
}

.btn-ghost:hover {
  background: var(--bg);
}

.btn-sm {
  padding: 8px 14px;
  font-size: 14px;
}

/* ── 区块 ── */
.section {
  padding: 84px 0;
}

.section.tight {
  padding: 56px 0;
}

.section.alt {
  background: var(--bg);
}

.section-head {
  max-width: 720px;
  margin-bottom: 44px;
}

.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 12px;
}

.section-head h2 {
  margin-bottom: 14px;
}

.lead {
  font-size: 17px;
  color: var(--text);
}

.muted {
  color: var(--muted);
  font-size: 14px;
}

.note {
  font-size: 13px;
  color: var(--muted);
  background: var(--bg);
  border: 1px dashed var(--line);
  border-radius: 10px;
  padding: 10px 14px;
}

/* ── 首屏 ── */
.hero {
  padding: 72px 0 64px;
  background: linear-gradient(180deg, #f8faff 0%, #ffffff 100%);
  border-bottom: 1px solid var(--line);
}

.hero .inner {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
}

.tagline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--brand-soft);
  color: var(--brand-ink);
  border: 1px solid var(--brand-line);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
}

.hero h1 {
  margin-bottom: 18px;
}

.hero h1 em {
  font-style: normal;
  color: var(--brand);
}

.hero .lead {
  font-size: 18px;
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.hero-facts {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.hero-facts div b {
  display: block;
  font-size: 22px;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.hero-facts div span {
  font-size: 13px;
  color: var(--muted);
}

/* ── 截图框 ── */
.frame {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--card);
  box-shadow: var(--shadow-lg);
}

.frame .bar {
  height: 30px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 12px;
  background: #f1f3f7;
  border-bottom: 1px solid var(--line);
}

.frame .bar i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #d3d8e2;
  font-style: normal;
}

.frame .bar span {
  margin-left: 8px;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.frame img {
  width: 100%;
  height: auto;
  aspect-ratio: auto;
}

.frame.plain {
  box-shadow: var(--shadow-md);
}

.shot-caption {
  font-size: 13px;
  color: var(--muted);
  margin-top: 10px;
  text-align: center;
}

/* ── 产品演示视频 ── */
.video-section .section-head {
  max-width: 640px;
}

.video-frame {
  max-width: 960px;
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #070b1c;
  box-shadow: var(--shadow-lg);
}

.video-frame .bar {
  height: 30px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 12px;
  background: #f1f3f7;
  border-bottom: 1px solid var(--line);
}

.video-frame .bar i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #d3d8e2;
  font-style: normal;
}

.video-frame .bar span {
  margin-left: 8px;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.video-player {
  position: relative;
  width: 100%;
  background: #070b1c;
}

.video-player video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
}

.video-play-btn {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(7, 11, 28, 0.45);
  border: none;
  cursor: pointer;
  transition: background 0.2s ease;
}

.video-play-btn:hover {
  background: rgba(7, 11, 28, 0.6);
}

.video-play-btn svg {
  filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.4));
  transition: transform 0.2s ease;
}

.video-play-btn:hover svg {
  transform: scale(1.08);
}

.video-play-btn[hidden] {
  display: none;
}

@media (prefers-reduced-motion: reduce) {
  .video-play-btn svg {
    transition: none;
  }

  .video-play-btn:hover svg {
    transform: none;
  }
}

.video-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 20px;
}

.vm-tag {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 13.5px;
  color: var(--text);
}

.vm-tag span {
  color: var(--brand);
  font-weight: 600;
  margin-right: 6px;
}

/* ── 卡片网格 ── */
.grid {
  display: grid;
  gap: 18px;
}

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

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}

.card h3 {
  margin-bottom: 8px;
}

.card p {
  font-size: 14.5px;
}

.card .ico {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--brand-soft);
  color: var(--brand);
  display: grid;
  place-items: center;
  font-size: 18px;
  margin-bottom: 14px;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  margin-top: 12px;
}

/* 痛点 */
.pain b {
  color: var(--ink);
}

/* ── 闭环流程 ── */
.steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  counter-reset: step;
}

.step {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 18px;
}

.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: -13px;
  left: 18px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 12px -6px rgba(47, 95, 224, 0.9);
}

.step h4 {
  font-size: 15px;
  margin: 10px 0 6px;
}

.step p {
  font-size: 13.5px;
  color: var(--text);
}

/* ── 端产品 ── */
.ends {
  display: grid;
  gap: 18px;
}

.end-row {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 30px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px;
  box-shadow: var(--shadow-sm);
}

.end-row:nth-child(even) .end-media {
  order: -1;
}

.end-row .tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--brand-ink);
  background: var(--brand-soft);
  border-radius: 6px;
  padding: 3px 9px;
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}

.end-row h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.end-row p {
  font-size: 15px;
}

.end-list {
  margin-top: 14px;
  display: grid;
  gap: 7px;
}

.end-list li {
  font-size: 14px;
  padding-left: 20px;
  position: relative;
}

.end-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--ok);
  font-weight: 700;
}

/* ── 数字带 ── */
.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}

.stat b {
  display: block;
  font-size: 32px;
  color: var(--ink);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.stat b small {
  font-size: 15px;
  color: var(--muted);
  font-weight: 600;
  margin-left: 3px;
}

.stat span {
  font-size: 14px;
  color: var(--muted);
}

/* ── 行业 ── */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.chip {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 999px;
  padding: 10px 20px;
  font-size: 15px;
  color: var(--ink);
  font-weight: 500;
}

/* ── 对比表 ── */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

th,
td {
  text-align: left;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
  vertical-align: top;
}

th {
  background: var(--bg);
  color: var(--ink);
  font-weight: 600;
  white-space: nowrap;
}

tbody tr:last-child td {
  border-bottom: none;
}

td.no {
  color: var(--muted);
}

td.yes {
  color: var(--ink);
  font-weight: 500;
}

/* ── 场景（案例页）── */
.scene {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
  gap: 30px;
  align-items: center;
  padding: 30px 0;
  border-top: 1px solid var(--line);
}

.scene:nth-of-type(1) {
  border-top: none;
}

.scene:nth-child(even) .scene-media {
  order: -1;
}

.scene h3 {
  font-size: 21px;
  margin-bottom: 10px;
}

.kv {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.kv div {
  background: var(--bg);
  border-radius: 10px;
  padding: 12px 14px;
}

.kv b {
  display: block;
  color: var(--ink);
  font-size: 20px;
  font-variant-numeric: tabular-nums;
}

.kv span {
  font-size: 12.5px;
  color: var(--muted);
}

/* ── CTA ── */
.cta {
  background: var(--ink);
  color: #e7ebf3;
  border-radius: var(--radius-lg);
  padding: 48px;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
}

.cta h2 {
  color: #fff;
  margin-bottom: 12px;
}

.cta p {
  color: #aab4c6;
}

.cta .actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.cta .btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.28);
}

.cta .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
}

/* ── 页脚 ── */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg);
  padding: 52px 0 28px;
  font-size: 14px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 28px;
  padding-bottom: 30px;
}

.footer-grid h4 {
  font-size: 14px;
  margin-bottom: 12px;
  color: var(--ink);
}

.footer-grid ul {
  display: grid;
  gap: 8px;
}

.footer-grid a {
  color: var(--text);
}

.footer-grid a:hover {
  color: var(--brand);
}

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 13px;
}

.footer-bottom a {
  color: var(--muted);
}

.footer-bottom a:hover {
  color: var(--brand);
}

/* ── FAQ ── */
.faq {
  display: grid;
  gap: 12px;
}

.faq details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 20px;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--ink);
  font-size: 15.5px;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "＋";
  float: right;
  color: var(--muted);
  font-weight: 400;
}

.faq details[open] summary::after {
  content: "－";
}

.faq p {
  margin-top: 10px;
  font-size: 14.5px;
}

/* ── 联系页 ── */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 24px;
}

.contact-item {
  display: flex;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.contact-item:last-child {
  border-bottom: none;
}

.contact-item .ico {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--brand-soft);
  color: var(--brand);
  display: grid;
  place-items: center;
  flex: none;
}

.contact-item b {
  color: var(--ink);
  display: block;
  font-size: 15px;
}

.contact-item span {
  font-size: 14.5px;
}

.placeholder {
  color: var(--warn);
  background: var(--warn-soft);
  border-radius: 6px;
  padding: 1px 8px;
  font-size: 13.5px;
  font-weight: 600;
}

.form-field {
  margin-bottom: 16px;
}

.form-field label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font: inherit;
  font-size: 15px;
  color: var(--ink);
  background: var(--card);
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: 2px solid var(--brand-line);
  outline-offset: 1px;
  border-color: var(--brand);
}

/* ── 入场动效 ── */
.reveal {
  opacity: 0;
  transform: translateY(14px);
}

.reveal.in {
  opacity: 1;
  transform: none;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .reveal.in {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .btn:hover {
    transform: none;
  }
}

/* ── 响应式 ── */
@media (max-width: 1080px) {
  .hero .inner,
  .end-row,
  .scene,
  .cta,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .end-row:nth-child(even) .end-media,
  .scene:nth-child(even) .scene-media {
    order: 0;
  }

  .cta .actions {
    justify-content: flex-start;
  }

  .steps,
  .grid-4,
  .stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

/* 导航在中等宽度下压缩，避免链接换行 */
@media (min-width: 981px) and (max-width: 1210px) {
  .header-cta { display: none; }

  .nav {
    gap: 2px;
  }

  .nav a {
    padding: 8px 9px;
    font-size: 14px;
    white-space: nowrap;
  }
}

/* 平板及以下：收起为汉堡菜单 */
@media (max-width: 980px) {
  .nav {
    display: none;
    position: absolute;
    top: 66px;
    left: 0;
    right: 0;
    background: var(--card);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    padding: 10px 16px 18px;
    gap: 2px;
    box-shadow: var(--shadow-md);
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    padding: 12px;
    border-radius: 8px;
    white-space: nowrap;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
    margin-left: auto;
  }

  .header-cta .btn {
    display: none;
  }
}

@media (max-width: 760px) {
  .section {
    padding: 58px 0;
  }

  .hero {
    padding: 48px 0;
  }

  .nav {
    display: none;
    position: absolute;
    top: 66px;
    left: 0;
    right: 0;
    background: var(--card);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    padding: 10px 16px 18px;
    gap: 2px;
    box-shadow: var(--shadow-md);
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    padding: 12px 12px;
    border-radius: 8px;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
    margin-left: auto;
  }

  .header-cta .btn {
    display: none;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .steps,
  .stats,
  .kv,
  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .cta {
    padding: 30px 22px;
  }

  .card {
    padding: 18px;
  }
}

/* ── 演示登录入口：口令门弹层（contact.html）── */
.card-head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

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

.modal {
  width: 100%;
  max-width: 560px;
  max-height: min(86vh, 720px);
  overflow: auto;
  background: var(--card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  animation: modal-in 0.22s ease;
}

@keyframes modal-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .modal {
    animation: none;
  }
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 22px 0;
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--muted);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}

.modal-close:hover {
  background: var(--bg);
  color: var(--ink);
}

.modal-body {
  padding: 12px 22px 22px;
}

.gate-row {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.gate-row input {
  flex: 1;
  min-width: 0;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 15px;
  color: var(--ink);
  background: var(--card);
}

.gate-row input:focus {
  outline: 2px solid var(--brand-line);
  outline-offset: 1px;
  border-color: var(--brand);
}

.portal-entry {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-top: 12px;
  background: var(--card);
}

.entry-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.entry-head b {
  color: var(--ink);
  font-size: 15px;
}

.entry-head p {
  margin-top: 2px;
  font-size: 13px;
}

.portal-account {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}

.acc-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  min-width: 100%;
}

.acc-kv {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
}

.acc-kv code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  color: var(--brand-ink);
  background: var(--brand-soft);
  border: 1px solid var(--brand-line);
  border-radius: 6px;
  padding: 2px 8px;
}

.copy-btn {
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 12px;
  cursor: pointer;
}

.copy-btn:hover {
  background: var(--bg);
  color: var(--ink);
}

@media (max-width: 640px) {
  .entry-head {
    flex-direction: column;
    align-items: flex-start;
  }
}