@charset "UTF-8";
/* AI 运营搭档页 · 作用域 .page-ai-operator，不影响站点顶栏与页脚 */
body.page-ai-operator {
  --blue:#336fff;
  --blue-dark:#2456d8;
  --ink:#0e1b33;
  --muted:#5f6f88;
  --line:#e3ebf7;
  --soft:#eef5ff;
  --soft2:#e8f1ff;
  --navy:#0d1a32;
  --cyan:#0086c7;
  --sans:"PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",sans-serif; }

body.page-ai-operator * {
  box-sizing: border-box; }

html:has(.page-ai-operator) {
  scroll-behavior: smooth;
  scroll-padding-top: 136px; }

body.page-ai-operator {
  margin: 0;
  background: #fff;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased; }

body.page-ai-operator main a {
  color: inherit;
  text-decoration: none; }

body.page-ai-operator .container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px; }

body.page-ai-operator section {
  padding: 84px 0;
  border-bottom: 1px solid var(--line); }

body.page-ai-operator section.tint {
  background: linear-gradient(180deg, #f0f7ff 0%, #dfeaff 100%);
  border-bottom: none; }

body.page-ai-operator .eyebrow {
  color: var(--blue);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  margin: 0 0 14px; }

body.page-ai-operator main h1 {
  font-size: clamp(40px, 4.6vw, 54px);
  line-height: 1.18;
  letter-spacing: -.02em;
  margin: 0 0 20px;
  font-weight: 700; }

body.page-ai-operator main h2 {
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.3;
  letter-spacing: -.01em;
  margin: 0 0 14px;
  font-weight: 700; }

body.page-ai-operator main h3 {
  font-size: 17px;
  line-height: 1.45;
  margin: 0 0 6px; }

body.page-ai-operator .lead {
  font-size: 17.5px;
  line-height: 1.85;
  color: #40536f;
  margin: 0;
  max-width: 780px; }

body.page-ai-operator .small {
  font-size: 13px;
  color: #61738f;
  margin-top: 14px; }

body.page-ai-operator .todo {
  display: inline-block;
  font-size: 10.5px;
  color: #8a5a00;
  background: #fff6df;
  border: 1px solid #eed9a8;
  padding: 1px 6px;
  letter-spacing: .06em;
  vertical-align: 2px;
  margin-left: 4px; }

/* 首屏 */
body.page-ai-operator .hero {
  position: relative;
  padding: 76px 0 68px;
  border-bottom: none;
  background: radial-gradient(900px 520px at 84% 6%, rgba(122, 92, 255, 0.16), transparent 62%), radial-gradient(820px 520px at 8% 0%, rgba(51, 111, 255, 0.15), transparent 60%), linear-gradient(135deg, #eaf3ff 0%, #f7faff 55%, #fff 100%);
  overflow: hidden; }

body.page-ai-operator .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(51, 111, 255, 0.16) 1px, transparent 1px);
  background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(600px 360px at 18% 22%, #000, transparent 72%);
  mask-image: radial-gradient(600px 360px at 18% 22%, #000, transparent 72%);
  opacity: .7; }

body.page-ai-operator .hero-inner {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
  text-align: center; }

body.page-ai-operator .hero-inner .lead {
  margin: 0 auto; }

body.page-ai-operator .hero-inner .actions {
  justify-content: center; }

body.page-ai-operator .hero-note {
  font-size: 13px;
  color: #5f6f88;
  margin: 16px 0 0; }

body.page-ai-operator .platforms {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
  font-size: 12.5px;
  color: #4d5f7a; }

body.page-ai-operator .pf-label {
  font-size: 10.5px;
  letter-spacing: .14em;
  color: #8794aa; }

body.page-ai-operator .pf {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: #fff;
  border: 1px solid #dfe9fa;
  border-radius: 999px;
  padding: 5px 13px 5px 6px;
  font-weight: 600;
  color: #1f3350;
  box-shadow: 0 8px 20px -16px rgba(30, 70, 180, 0.5);
  transition: transform .2s ease,box-shadow .2s ease,border-color .2s ease; }

body.page-ai-operator .pf:hover {
  transform: translateY(-2px);
  border-color: #cfe0ff;
  box-shadow: 0 14px 28px -18px rgba(30, 70, 180, 0.55); }

body.page-ai-operator .pf .lg {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  object-fit: cover;
  display: block;
  flex: 0 0 auto; }

body.page-ai-operator .pf-more {
  font-size: 12px;
  color: #8794aa; }

body.page-ai-operator .actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px; }

body.page-ai-operator .btn {
  display: inline-block;
  background: var(--blue);
  color: #fff;
  border: 1px solid var(--blue);
  border-radius: 10px;
  padding: 12px 22px;
  font-size: 15px;
  font-weight: 600;
  transition: background .2s,transform .2s; }

body.page-ai-operator .btn:hover {
  background: var(--blue-dark);
  transform: translateY(-1px); }

body.page-ai-operator .btn.ghost {
  background: #fff;
  color: var(--blue);
  border-color: #c9d9ff; }

body.page-ai-operator .btn.ghost:hover {
  background: #f4f8ff; }

body.page-ai-operator .btn.sm {
  padding: 8px 14px;
  font-size: 13px;
  border-radius: 8px; }

/* 首屏右侧对话卡已并入工作台界面，样式随之移除 */
/* 工作台演示 */
body.page-ai-operator .app {
  position: relative;
  max-width: 1060px;
  margin: 46px auto 0;
  text-align: left;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: 0 40px 90px -50px rgba(30, 70, 180, 0.55);
  overflow: hidden; }

body.page-ai-operator .app-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 11px 16px;
  background: #f5f9ff;
  border-bottom: 1px solid var(--line);
  font-size: 11px;
  color: #6d7f99; }

body.page-ai-operator .app-bar i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #d5e1f4;
  display: block; }

body.page-ai-operator .app-bar b {
  margin-left: 8px;
  color: #2c4266;
  font-size: 11.5px; }

body.page-ai-operator .app-bar em {
  margin-left: auto;
  font-style: normal;
  background: #eef5ff;
  color: #2c5cc5;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 10px; }

body.page-ai-operator .app-body {
  display: grid;
  grid-template-columns: 238px 1fr;
  min-height: 540px; }

body.page-ai-operator .app-side {
  background: #f8fbff;
  border-right: 1px solid var(--line);
  padding: 14px; }

body.page-ai-operator .new-task {
  display: block;
  text-align: center;
  background: var(--blue);
  color: #fff;
  border-radius: 9px;
  padding: 9px;
  font-size: 13px;
  font-weight: 600; }

body.page-ai-operator .side-nav {
  display: grid;
  gap: 2px;
  margin: 14px 0 18px; }

body.page-ai-operator .side-nav a {
  font-size: 12.5px;
  color: #4d5f7a;
  padding: 7px 9px;
  border-radius: 7px; }

body.page-ai-operator .side-nav a.on {
  background: #eef5ff;
  color: #1f56d8;
  font-weight: 600; }

body.page-ai-operator .side-title {
  font-size: 10.5px;
  letter-spacing: .12em;
  color: #8794aa;
  margin: 0 0 8px; }

body.page-ai-operator .task {
  padding: 8px 9px;
  border-radius: 8px;
  margin-bottom: 3px; }

body.page-ai-operator .task b {
  display: block;
  font-size: 11.5px;
  color: #2c4266;
  font-weight: 600;
  line-height: 1.5; }

body.page-ai-operator .task span {
  font-size: 10px;
  color: #8794aa; }

body.page-ai-operator .app-main {
  padding: 26px 28px;
  display: flex;
  flex-direction: column; }

body.page-ai-operator .hi {
  font-size: 12px;
  color: #8794aa;
  margin: 0 0 4px; }

body.page-ai-operator .hello h3 {
  font-size: 22px;
  margin: 0 0 18px; }

body.page-ai-operator .ask {
  border: 1px solid #cfdcf1;
  border-radius: 14px;
  padding: 14px;
  box-shadow: 0 14px 34px -26px rgba(30, 70, 180, 0.5); }

body.page-ai-operator .ask-input {
  font-size: 14px;
  color: #8794aa;
  line-height: 1.7;
  min-height: 46px; }

body.page-ai-operator .ask-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 10px;
  flex-wrap: wrap; }

body.page-ai-operator .ask .chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px; }

body.page-ai-operator .ask .chips span {
  font-size: 11px;
  color: #4d5f7a;
  border: 1px solid #dbe7fa;
  border-radius: 999px;
  padding: 3px 9px;
  background: #fbfdff; }

body.page-ai-operator .send {
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  background: var(--blue);
  border-radius: 8px;
  padding: 6px 16px; }

body.page-ai-operator .out-title {
  font-size: 10.5px;
  letter-spacing: .12em;
  color: #8794aa;
  margin: 22px 0 10px; }

body.page-ai-operator .outs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px; }

body.page-ai-operator .out {
  position: relative;
  background: #f8fbff;
  border: 1px solid #e3ebf7;
  border-radius: 12px;
  padding: 12px; }

body.page-ai-operator .out b {
  font-size: 12.5px;
  color: #0e1b33; }

body.page-ai-operator .out p {
  font-size: 10.5px;
  color: #61738f;
  margin: 2px 0 9px; }

body.page-ai-operator .out em.done {
  position: absolute;
  right: 10px;
  top: 10px;
  font-style: normal;
  font-size: 9.5px;
  color: #1e8a5c;
  background: #e8f7ef;
  border-radius: 999px;
  padding: 1px 7px; }

body.page-ai-operator .out-metrics {
  display: flex;
  gap: 12px; }

body.page-ai-operator .out-metrics span {
  font-size: 9.5px;
  color: #8794aa; }

body.page-ai-operator .out-metrics i {
  display: block;
  font-style: normal;
  font-size: 15px;
  color: var(--blue-dark);
  font-weight: 700; }

body.page-ai-operator .mini-bars {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 36px; }

body.page-ai-operator .mini-bars i {
  flex: 1;
  display: block;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(180deg, #7aa2ff, #336fff); }

body.page-ai-operator .out-code {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: repeating-linear-gradient(45deg, #0e1b33 0 3px, #fff 3px 6px);
  border: 1px solid #dbe7fa; }

body.page-ai-operator .app-tip {
  text-align: right;
  font-size: 10.5px;
  color: #8794aa;
  margin: 8px 4px 0; }

/* 二级导航 */
body.page-ai-operator .section-nav {
  position: sticky;
  top: 70px;
  z-index: 35;
  max-width: 1200px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  overflow-x: auto;
  scrollbar-width: none; }

body.page-ai-operator .section-nav::-webkit-scrollbar {
  display: none; }

body.page-ai-operator .section-nav .nav-label {
  flex: 0 0 auto;
  font-size: 11.5px;
  letter-spacing: .14em;
  color: #61738f;
  padding: 14px 18px 14px 14px;
  border-right: 1px solid var(--line);
  margin-right: 8px;
  white-space: nowrap; }

body.page-ai-operator .section-nav a {
  flex: 0 0 auto;
  font-size: 13px;
  color: #4d5f7a;
  padding: 14px 13px;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color .2s,border-color .2s; }

body.page-ai-operator .section-nav a b {
  color: #1f56d8;
  font-weight: 700;
  margin-right: 6px;
  font-size: 11.5px; }

body.page-ai-operator .section-nav a:hover, body.page-ai-operator .section-nav a.active {
  color: #1f56d8;
  border-bottom-color: #336fff; }

body.page-ai-operator .section-nav a.nav-label:hover {
  color: #1f56d8; }

body.page-ai-operator .section-nav a.nav-label.active {
  border-bottom-color: transparent; }

/* 五问卡 */
body.page-ai-operator .five {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-top: 34px; }

body.page-ai-operator .qcard {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 14px 34px -26px rgba(30, 70, 180, 0.35);
  transition: transform .2s,box-shadow .2s; }

body.page-ai-operator .qcard:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 44px -24px rgba(30, 70, 180, 0.42); }

body.page-ai-operator .qcard .num {
  font-size: 11px;
  color: var(--blue);
  letter-spacing: .1em;
  font-weight: 600;
  margin-bottom: 8px; }

body.page-ai-operator .qcard h3 {
  font-size: 15.5px;
  margin-bottom: 6px; }

body.page-ai-operator .qcard p {
  font-size: 13px;
  color: #3f5372;
  margin: 0 0 10px;
  line-height: 1.65; }

body.page-ai-operator .qcard a {
  font-size: 12px;
  color: var(--blue);
  font-weight: 600; }

body.page-ai-operator .section-close {
  font-size: 17px;
  color: #1f3350;
  margin: 36px 0 0;
  font-weight: 600;
  letter-spacing: -.01em; }

/* 两栏 */
body.page-ai-operator .split {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 48px;
  align-items: start; }

/* 引用卡 */
body.page-ai-operator .quote-card {
  background: var(--navy);
  color: #e8eeff;
  border-radius: 18px;
  padding: 24px;
  position: sticky;
  top: 150px; }

body.page-ai-operator .quote-card .label {
  font-size: 10.5px;
  letter-spacing: .14em;
  color: #8fa4c4;
  margin-bottom: 10px; }

body.page-ai-operator .quote-card .text {
  font-size: 16px;
  line-height: 1.75; }

body.page-ai-operator .quote-close {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 13px;
  line-height: 1.7;
  color: #c9d6ea; }

body.page-ai-operator .quote-next {
  margin-top: 12px;
  font-size: 12px;
  color: #8fa4c4;
  line-height: 1.7; }

/* 七步时间轴 */
body.page-ai-operator .tl {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative; }

body.page-ai-operator .tl::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, #336fff, rgba(51, 111, 255, 0.15)); }

body.page-ai-operator .tl li {
  position: relative;
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 16px;
  padding: 0 0 22px; }

body.page-ai-operator .tl li:last-child {
  padding-bottom: 0; }

body.page-ai-operator .tl li > b {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--blue);
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
  line-height: 1; }

body.page-ai-operator .tl li > div {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 16px;
  box-shadow: 0 12px 28px -24px rgba(30, 70, 180, 0.4); }

body.page-ai-operator .tl h3 {
  font-size: 15px;
  margin-bottom: 3px; }

body.page-ai-operator .tl p {
  margin: 0;
  font-size: 13.5px;
  color: #3f5372;
  line-height: 1.7; }

/* 两类活 */
body.page-ai-operator .two-jobs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px; }

body.page-ai-operator .job-col {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px;
  box-shadow: 0 18px 44px -34px rgba(30, 70, 180, 0.42); }

body.page-ai-operator .job-col.data {
  background: linear-gradient(180deg, #f8fbff, #eef5ff);
  border-color: #cfdcf1; }

body.page-ai-operator .job-col-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid #edf2fb; }

body.page-ai-operator .job-col-head h3 {
  font-size: 19px;
  margin: 0; }

body.page-ai-operator .job-col-head span {
  font-size: 11.5px;
  color: #61738f; }

body.page-ai-operator .job-group {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px dashed #e6eefb; }

body.page-ai-operator .job-group:last-of-type {
  border-bottom: none; }

body.page-ai-operator .job-group b {
  font-size: 12.5px;
  color: var(--blue);
  font-weight: 600; }

body.page-ai-operator .job-group p {
  margin: 0;
  font-size: 13px;
  color: #3f5372;
  line-height: 1.65; }

body.page-ai-operator .mini-table {
  margin-top: 14px;
  background: #fff;
  border: 1px solid #dbe7fa;
  border-radius: 12px;
  overflow: hidden; }

body.page-ai-operator .mt-head, body.page-ai-operator .mt-row {
  display: grid;
  grid-template-columns: 1.5fr .7fr .7fr .7fr;
  gap: 6px;
  padding: 8px 12px;
  font-size: 11.5px; }

body.page-ai-operator .mt-head {
  background: #f0f6ff;
  color: #61738f;
  font-size: 10.5px;
  letter-spacing: .06em; }

body.page-ai-operator .mt-row {
  border-top: 1px solid #edf2fb;
  color: #3f5372; }

body.page-ai-operator .mt-row span:not(:first-child) {
  text-align: right; }

body.page-ai-operator .mt-row span:last-child {
  color: #1e8a5c;
  font-weight: 600; }

body.page-ai-operator .mt-tip {
  padding: 6px 12px 9px;
  font-size: 10.5px;
  color: #8794aa;
  background: #fbfdff; }

/* 怎么说 */
body.page-ai-operator .say-list {
  display: grid;
  gap: 12px;
  margin-top: 32px; }

body.page-ai-operator .say {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 14px;
  align-items: stretch; }

body.page-ai-operator .say-q {
  background: var(--navy);
  color: #e8eeff;
  border-radius: 14px;
  padding: 16px 18px;
  font-size: 14.5px;
  line-height: 1.7; }

body.page-ai-operator .say-a {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 18px;
  font-size: 13px;
  color: #3f5372;
  line-height: 1.7;
  display: flex;
  flex-direction: column;
  justify-content: center; }

body.page-ai-operator .say-a b {
  display: block;
  font-size: 11.5px;
  color: #8a5a00;
  letter-spacing: .06em;
  margin-bottom: 6px; }

body.page-ai-operator .say-a.ok b {
  color: #1e8a5c; }

/* 方案块 */
body.page-ai-operator .plan-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
  margin-top: 44px; }

body.page-ai-operator .plan-text h3 {
  font-size: 24px;
  margin-bottom: 14px; }

body.page-ai-operator .plan-text ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px; }

body.page-ai-operator .plan-text li {
  font-size: 13.5px;
  color: #3f5372;
  line-height: 1.7;
  padding-left: 16px;
  position: relative; }

body.page-ai-operator .plan-text li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue); }

body.page-ai-operator .plan-text li b {
  display: block;
  color: #0e1b33;
  font-size: 14px;
  margin-bottom: 2px; }

body.page-ai-operator .plan-card {
  background: #fff;
  border: 1px solid #cfdcf1;
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 26px 60px -40px rgba(30, 70, 180, 0.55); }

body.page-ai-operator .pc-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 10px;
  border-bottom: 1px solid #edf2fb;
  margin-bottom: 10px; }

body.page-ai-operator .pc-head b {
  font-size: 13px; }

body.page-ai-operator .pc-head em {
  font-style: normal;
  font-size: 11px;
  color: #8a5a00;
  background: #fff6df;
  border-radius: 999px;
  padding: 2px 9px; }

body.page-ai-operator .pc-row {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 10px;
  padding: 7px 0;
  font-size: 12px;
  color: #3f5372;
  border-bottom: 1px solid #f2f6fd; }

body.page-ai-operator .pc-row span {
  font-size: 10.5px;
  color: #8794aa;
  letter-spacing: .08em; }

body.page-ai-operator .pc-row p {
  margin: 0;
  line-height: 1.6; }

body.page-ai-operator .pc-foot {
  display: flex;
  gap: 8px;
  margin-top: 14px; }

/* 五道闸 */
body.page-ai-operator .gates {
  margin-top: 34px;
  display: grid;
  gap: 0;
  position: relative; }

body.page-ai-operator .gate {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  align-items: start;
  padding: 0 0 18px; }

body.page-ai-operator .gate > b {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #eef5ff;
  color: var(--blue);
  font-size: 14px;
  font-weight: 700;
  border: 1px solid #cfe0ff; }

body.page-ai-operator .gate > div {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 20px;
  box-shadow: 0 14px 34px -30px rgba(30, 70, 180, 0.45); }

body.page-ai-operator .gate h3 {
  font-size: 16px;
  margin-bottom: 4px; }

body.page-ai-operator .gate p {
  margin: 0;
  font-size: 13.5px;
  color: #3f5372;
  line-height: 1.75; }

body.page-ai-operator .gate p em {
  display: block;
  margin-top: 8px;
  font-style: normal;
  font-size: 12.5px;
  color: #8a5a00;
  background: #fffaf0;
  border-left: 3px solid #e8c27a;
  padding: 7px 10px;
  border-radius: 0 8px 8px 0; }

body.page-ai-operator .gate.last > b {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy); }

body.page-ai-operator .gate.last > div {
  border-color: #b9cdf4;
  background: linear-gradient(180deg, #fff, #f4f9ff); }

/* 留痕三行（第 7 屏） */
body.page-ai-operator .trace {
  display: grid;
  gap: 0;
  margin-top: 34px;
  border-top: 1px solid #cddcf3; }

body.page-ai-operator .trace-row {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 28px;
  align-items: start;
  padding: 22px 0;
  border-bottom: 1px solid #cddcf3; }

body.page-ai-operator .trace-row h3 {
  font-size: 20px;
  margin: 0;
  letter-spacing: -.01em; }

body.page-ai-operator .trace-row p {
  margin: 0;
  font-size: 14.5px;
  color: #3f5372;
  line-height: 1.8; }

/* 对比表样式已移除：第 7 屏改为「留得下 / 停得住 / 看得见」三块 */
/* 装在哪 */
body.page-ai-operator .where-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 32px; }

body.page-ai-operator .where-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 16px 40px -34px rgba(30, 70, 180, 0.4); }

body.page-ai-operator .where-card h3 {
  font-size: 16.5px;
  margin-bottom: 8px; }

body.page-ai-operator .where-card p {
  margin: 0;
  font-size: 13.5px;
  color: #3f5372;
  line-height: 1.75; }

body.page-ai-operator .base-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
  background: var(--navy);
  color: #c9d6ea;
  border-radius: 12px;
  padding: 13px 18px;
  font-size: 12.5px; }

body.page-ai-operator .base-bar span {
  font-size: 10.5px;
  letter-spacing: .14em;
  color: #8fa4c4;
  margin-right: 6px; }

body.page-ai-operator .base-bar b {
  color: #fff;
  font-weight: 600; }

body.page-ai-operator .base-bar i {
  font-style: normal;
  color: #4d6a94; }

body.page-ai-operator .one-line {
  margin: 22px 0 0;
  font-size: 19px;
  font-weight: 600;
  color: #1f3350;
  letter-spacing: -.01em; }

/* 开始用 */
body.page-ai-operator .steps3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 32px; }

body.page-ai-operator .step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px; }

body.page-ai-operator .step .no {
  font-size: 26px;
  color: var(--blue);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 10px; }

body.page-ai-operator .step h3 {
  font-size: 15px; }

body.page-ai-operator .step p {
  font-size: 12.5px;
  color: #3f5372;
  margin: 0;
  line-height: 1.7; }

body.page-ai-operator .faq {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 6px 22px; }

body.page-ai-operator .faq details {
  border-bottom: 1px solid #edf2fb; }

body.page-ai-operator .faq details:last-child {
  border-bottom: none; }

body.page-ai-operator .faq summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 28px 14px 0;
  position: relative;
  font-size: 14px;
  font-weight: 600;
  color: #0e1b33; }

body.page-ai-operator .faq summary::-webkit-details-marker {
  display: none; }

body.page-ai-operator .faq summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 12px;
  color: var(--blue);
  font-size: 17px;
  font-weight: 400; }

body.page-ai-operator .faq details[open] summary::after {
  content: "\2212"; }

body.page-ai-operator .faq .answer {
  padding: 0 28px 14px 0;
  font-size: 13px;
  color: #3f5372;
  line-height: 1.8; }

body.page-ai-operator .cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 40px;
  padding: 20px 24px;
  background: #fff;
  border: 1px solid #dfe9fa;
  border-radius: 16px;
  box-shadow: 0 18px 46px -38px rgba(30, 70, 180, 0.45); }

body.page-ai-operator .cta-band p {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px; }

body.page-ai-operator .cta-band b {
  font-size: 16px;
  color: #0e1b33; }

body.page-ai-operator .cta-band span {
  font-size: 13px;
  color: #61738f;
  line-height: 1.6; }

body.page-ai-operator .closing {
  text-align: center;
  max-width: 960px;
  margin: 0 auto;
  padding: 48px 24px;
  background: linear-gradient(180deg, #fff, #f2f8ff);
  border: 1px solid #dbe7fa;
  border-radius: 24px; }

body.page-ai-operator .closing .lead {
  margin: 0 auto 22px; }

/* 动效 */
body.page-ai-operator .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .65s ease,transform .65s ease; }

body.page-ai-operator .reveal.in {
  opacity: 1;
  transform: none; }

@media (prefers-reduced-motion: reduce) {
  html:has(.page-ai-operator) {
    scroll-behavior: auto; }
  body.page-ai-operator .reveal {
    opacity: 1;
    transform: none;
    transition: none; } }

/* 响应式 */
@media (max-width: 1000px) {
  body.page-ai-operator .app-body {
    grid-template-columns: 1fr;
    min-height: auto; }
  body.page-ai-operator .app-side {
    display: none; }
  body.page-ai-operator .app-main {
    padding: 20px; }
  body.page-ai-operator .split, body.page-ai-operator .two-jobs, body.page-ai-operator .plan-block {
    grid-template-columns: 1fr;
    gap: 32px; }
  body.page-ai-operator .five {
    grid-template-columns: 1fr 1fr; }
  body.page-ai-operator .where-grid, body.page-ai-operator .steps3 {
    grid-template-columns: 1fr 1fr; }
  body.page-ai-operator .say {
    grid-template-columns: 1fr; }
  body.page-ai-operator .quote-card {
    position: static; }
  body.page-ai-operator .container {
    padding: 0 16px; }
  body.page-ai-operator section {
    padding: 60px 0; }
  body.page-ai-operator main h1 {
    font-size: 40px; }
  body.page-ai-operator .section-nav .nav-label {
    padding-left: 10px;
    margin-right: 4px; }
  body.page-ai-operator .section-nav a {
    padding: 12px 10px;
    font-size: 12.5px; } }

@media (max-width: 620px) {
  body.page-ai-operator .outs {
    grid-template-columns: 1fr; }
  body.page-ai-operator .cta-band {
    flex-direction: column;
    align-items: flex-start; }
  body.page-ai-operator .cta-band .btn {
    width: 100%;
    text-align: center; }
  body.page-ai-operator .trace-row {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 16px 0; }
  body.page-ai-operator .trace-row h3 {
    font-size: 17px; }
  body.page-ai-operator .five, body.page-ai-operator .where-grid, body.page-ai-operator .steps3 {
    grid-template-columns: 1fr; } }