/* ==========================================================================
   OwnAgent — 栏目页组件
   --------------------------------------------------------------------------
   site.css 是全站骨架（栅格、按钮、导航、页脚）；这一份是内容组件。

   配色：人物 / 硬件挂 data-hue，下面的 [data-hue=…] 把三档色写进 --hue-*，
   组件只读变量，不写死颜色。
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. 色系
   -------------------------------------------------------------------------- */
:root {
  --hue-dark: #1e2867;
  --hue-mid: #2b4fda;
  --hue-light: #9dd2ff;
  --hue-tint: #eef2ff;
  --rule: #e4e6ec;
}
[data-hue="blue"]   { --hue-dark: #1e2867; --hue-mid: #2b4fda; --hue-light: #9dd2ff; --hue-tint: #eaf0ff; }
[data-hue="indigo"] { --hue-dark: #101431; --hue-mid: #3b6bff; --hue-light: #acb7ff; --hue-tint: #ecf0ff; }
[data-hue="green"]  { --hue-dark: #00312a; --hue-mid: #005143; --hue-light: #9be69a; --hue-tint: #e7f4ee; }
[data-hue="teal"]   { --hue-dark: #00312e; --hue-mid: #0d7a72; --hue-light: #9ee8e0; --hue-tint: #e6f5f3; }
[data-hue="amber"]  { --hue-dark: #3a1a00; --hue-mid: #9e3d02; --hue-light: #ffd08a; --hue-tint: #fdefe2; }
[data-hue="plum"]   { --hue-dark: #2e0b33; --hue-mid: #7b2d8e; --hue-light: #eec2f2; --hue-tint: #f7ebf9; }
[data-hue="grey"]   { --hue-dark: #121317; --hue-mid: #2f3034; --hue-light: #8f97a3; --hue-tint: #eef0f3; }

/* --------------------------------------------------------------------------
   1. 区块标题
   --------------------------------------------------------------------------
   统一用「细标签 + 细线 + 标题」，代替原来那种大留白 + 口号式副标题。
   -------------------------------------------------------------------------- */
.section-head { margin-bottom: 32px; max-width: 780px; }
.section-head__label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 14px;
  color: var(--on-surface-variant);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.6px;
}
.section-head__label::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: var(--rule);
}
.section-head h2 { margin: 0; }
.section-head__text {
  margin: 14px 0 0;
  color: var(--on-surface-variant);
  font-size: 16px;
  line-height: 1.6;
  max-width: 62ch;
}
.section-head__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px 24px;
}

/* 栏目页的页头。比 section-head 大一档，底部一条实线收口。 */
.page-head {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 20px var(--gutter);
  align-items: end;
  padding: 16px 0 32px;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--rule);
}
.page-head__label {
  margin: 0 0 14px;
  color: var(--on-surface-variant);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.6px;
}
.page-head__title {
  margin: 0;
  font-size: clamp(30px, 3.2vw, 44px);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.9px;
}
.page-head__text {
  margin: 0;
  color: var(--on-surface-variant);
  font-size: 16px;
  line-height: 1.7;
}
.page-head__text + .page-head__text { margin-top: 12px; }
@media (max-width: 899px) {
  .page-head { grid-template-columns: 1fr; gap: 16px; margin-bottom: 28px; }
}

/* --------------------------------------------------------------------------
   2. 小件
   -------------------------------------------------------------------------- */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: var(--hue-tint);
  color: var(--hue-mid);
  font-size: 12.5px;
  font-weight: 500;
  white-space: nowrap;
}
/* 占位资料标记。真人资料到位后删掉 HTML 里这个 span。 */
.tag--sample {
  background: transparent;
  color: var(--on-surface-variant);
  box-shadow: inset 0 0 0 1px var(--rule);
  font-weight: 400;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--on-surface);
  font-size: 14.5px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
}
.link-arrow svg { width: 17px; height: 17px; fill: currentColor; transition: transform 0.2s ease; }
.link-arrow:hover { text-decoration: underline; text-underline-offset: 3px; }
.link-arrow:hover svg { transform: translateX(3px); }

.callout {
  display: flex;
  gap: 12px;
  padding: 16px 20px;
  border-left: 3px solid var(--rule);
  background: #f8f9fc;
  color: var(--on-surface-variant);
  font-size: 14.5px;
  line-height: 1.6;
}
.callout svg { flex: none; width: 20px; height: 20px; fill: var(--on-surface-variant); margin-top: 1px; }
.callout p { margin: 0; }
.callout strong { color: var(--on-surface); font-weight: 500; }
.callout a { color: var(--primary); text-underline-offset: 3px; }
.callout code, .rich-text code, .report code {
  padding: 1px 5px;
  border-radius: 4px;
  background: rgba(47, 48, 52, 0.08);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
}

/* --------------------------------------------------------------------------
   3. 首屏（企业级）
   -------------------------------------------------------------------------- */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 64px var(--gutter);
  align-items: center;
  padding: 48px 0 56px;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 22px;
  padding: 5px 12px 5px 8px;
  border-radius: var(--radius-pill);
  background: #f1f3f8;
  color: var(--on-surface-variant);
  font-size: 13px;
}
.hero__eyebrow b { color: var(--on-surface); font-weight: 500; }
.hero__title {
  margin: 0;
  font-size: clamp(34px, 3.6vw, 52px);
  font-weight: 500;
  line-height: 1.14;
  letter-spacing: -1.1px;
}
.hero__text {
  margin: 22px 0 0;
  max-width: 46ch;
  color: var(--on-surface-variant);
  font-size: 17.5px;
  line-height: 1.6;
}
.hero__actions { margin-top: 32px; }
.hero__foot {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--rule);
  color: var(--on-surface-variant);
  font-size: 13.5px;
  line-height: 1.6;
}
.hero__foot strong { color: var(--on-surface); font-weight: 500; }

@media (max-width: 899px) {
  .hero { grid-template-columns: 1fr; gap: 36px; padding: 24px 0 40px; }
}

/* 产品界面示意：纯 CSS 画的运行台，不是截图，换成真截图直接替掉整块 */
.ui-mock {
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 18px 50px -24px rgba(18, 19, 23, 0.28);
  overflow: hidden;
  font-size: 12.5px;
  line-height: 1.5;
}
.ui-mock__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--rule);
  background: #f8f9fc;
}
.ui-mock__dot { width: 8px; height: 8px; border-radius: 50%; background: #d7dae2; }
.ui-mock__path { margin-left: 6px; color: var(--on-surface-variant); font-size: 11.5px; }
.ui-mock__body { display: grid; grid-template-columns: 116px minmax(0, 1fr); }
.ui-mock__side {
  padding: 14px 12px;
  border-right: 1px solid var(--rule);
  background: #fcfcfd;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.ui-mock__side span { color: var(--on-surface-variant); font-size: 11.5px; }
.ui-mock__side span.is-on { color: var(--on-surface); font-weight: 500; }
.ui-mock__main { padding: 16px; display: flex; flex-direction: column; gap: 12px; }
.ui-mock__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 11px 13px;
  border: 1px solid var(--rule);
  border-radius: 9px;
}
.ui-mock__row b { display: block; font-weight: 500; font-size: 12.5px; }
.ui-mock__row em { display: block; font-style: normal; color: var(--on-surface-variant); font-size: 11.5px; }
.ui-mock__pill {
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
}
.ui-mock__pill--run { background: #e8f0ff; color: #2b4fda; }
.ui-mock__pill--ok { background: #e6f4ec; color: #10693d; }
.ui-mock__pill--wait { background: #f2f3f6; color: #5c6070; }
.ui-mock__meter { height: 4px; border-radius: 2px; background: #eceef3; overflow: hidden; }
.ui-mock__meter span { display: block; height: 100%; background: var(--hue-mid, #2b4fda); }

/* --------------------------------------------------------------------------
   4. 数据条
   -------------------------------------------------------------------------- */
.stat-bar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.stat-bar > div { padding: 26px 0 26px 28px; border-left: 1px solid var(--rule); }
.stat-bar > div:first-child { padding-left: 0; border-left: 0; }
.stat-bar dt { margin: 0 0 6px; color: var(--on-surface-variant); font-size: 13.5px; }
.stat-bar dd {
  margin: 0;
  font-size: 30px;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.6px;
}
.stat-bar dd small { font-size: 15px; font-weight: 400; color: var(--on-surface-variant); margin-left: 4px; }
@media (max-width: 767px) {
  .stat-bar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat-bar > div { padding: 20px 0 20px 20px; }
  .stat-bar > div:nth-child(odd) { padding-left: 0; border-left: 0; }
  .stat-bar > div:nth-child(n + 3) { border-top: 1px solid var(--rule); }
  .stat-bar dd { font-size: 24px; }
}

/* --------------------------------------------------------------------------
   5. 信息卡网格
   -------------------------------------------------------------------------- */
.tile-grid {
  display: grid;
  gap: 20px var(--gutter);
  grid-template-columns: repeat(var(--tile-cols, 3), minmax(0, 1fr));
}
.tile-grid--2 { --tile-cols: 2; }
.tile-grid--3 { --tile-cols: 3; }
.tile-grid--4 { --tile-cols: 4; }
@media (max-width: 1199px) { .tile-grid--4 { --tile-cols: 2; } }
@media (max-width: 1023px) { .tile-grid { --tile-cols: 2; } }
@media (max-width: 599px) { .tile-grid { --tile-cols: 1; } }

.tile {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: #fff;
  text-decoration: none;
  color: inherit;
}
.tile__num {
  margin: 0 0 4px;
  color: var(--hue-mid);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.4px;
}
.tile__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-bottom: 6px;
  border-radius: 10px;
  background: var(--hue-tint);
  color: var(--hue-mid);
}
.tile__icon svg { width: 22px; height: 22px; fill: currentColor; }
.tile__title { margin: 0; font-size: 19px; font-weight: 500; line-height: 1.35; letter-spacing: -0.1px; }
.tile__text { margin: 0; color: var(--on-surface-variant); font-size: 15px; line-height: 1.6; }
.tile__spacer { flex: 1 1 auto; min-height: 2px; }
a.tile { transition: border-color 0.2s ease, box-shadow 0.2s ease; }
a.tile:hover { border-color: #c3c7d2; box-shadow: 0 8px 24px -14px rgba(18, 19, 23, 0.3); }
a.tile:hover .link-arrow svg { transform: translateX(3px); }

/* --------------------------------------------------------------------------
   6. 人物卡（真人照片）
   -------------------------------------------------------------------------- */
.person-grid {
  display: grid;
  gap: 20px var(--gutter);
  grid-template-columns: repeat(var(--person-cols, 3), minmax(0, 1fr));
}
.person-grid--2 { --person-cols: 2; }
.person-grid--3 { --person-cols: 3; }
.person-grid--4 { --person-cols: 4; }
@media (max-width: 1199px) { .person-grid--4 { --person-cols: 3; } }
@media (max-width: 1023px) { .person-grid { --person-cols: 2; } }
@media (max-width: 599px) { .person-grid { --person-cols: 1; } }

.person-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
  color: inherit;
  text-decoration: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.person-card:hover { border-color: #c3c7d2; box-shadow: 0 10px 28px -16px rgba(18, 19, 23, 0.32); }
/* 源图是 4:5、人脸居中偏上。卡片按 1:1 裁，四张一排时高度才不至于失控；
   object-position 往上偏一点，避免把下巴切掉。 */
.person-card__photo {
  width: 100%;
  /* 必须显式写 height:auto —— <img> 的 height 属性是表现性提示，
     会和 width:100% 一起把尺寸定死，aspect-ratio 就不起作用了 */
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: 50% 32%;
  display: block;
  background: #eef0f4;
  filter: saturate(0.94);
}
.person-card:hover .person-card__photo { filter: none; }
.person-card__body {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 18px 20px 20px;
  min-width: 0;
}
/* 卡片整块是 <a>，里面的标题/描述用 span 以免出现块级元素嵌进行内链接，
   所以这几条必须显式转块 */
.person-card__name { display: block; margin: 0; font-size: 19px; font-weight: 500; letter-spacing: -0.1px; }
.person-card__field { display: block; margin: 0; color: var(--hue-mid); font-size: 13.5px; font-weight: 500; }
.person-card__blurb {
  display: block;
  margin: 6px 0 0;
  color: var(--on-surface-variant);
  font-size: 14.5px;
  line-height: 1.55;
}
.person-card__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
}

/* 横排：详情页底部推荐、首页密集列表 */
.person-card--row { flex-direction: row; align-items: center; gap: 16px; padding: 14px 16px; }
.person-card--row .person-card__photo {
  width: 64px;
  height: 64px;
  aspect-ratio: auto;
  border-radius: 10px;
  flex: none;
}
.person-card--row .person-card__body { padding: 0; gap: 3px; }
.person-card--row .person-card__name { font-size: 17px; }

/* --------------------------------------------------------------------------
   7. 专家档案头
   -------------------------------------------------------------------------- */
.profile {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: var(--gutter);
  align-items: start;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--rule);
}
.profile__photo { border-radius: 14px; overflow: hidden; background: #eef0f4; }
.profile__photo img { width: 100%; height: auto; display: block; aspect-ratio: 4 / 5; object-fit: cover; }
.profile__kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 4px 0 16px;
  color: var(--on-surface-variant);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.5px;
}
.profile__name {
  margin: 0;
  font-size: clamp(32px, 3.4vw, 46px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -1px;
}
.profile__title { margin: 10px 0 0; font-size: 19px; color: var(--on-surface-variant); }
.profile__meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px var(--gutter);
  margin: 26px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--rule);
}
.profile__meta dt { margin: 0 0 5px; color: var(--on-surface-variant); font-size: 12.5px; }
.profile__meta dd { margin: 0; font-size: 15px; font-weight: 500; line-height: 1.4; }
.profile__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.profile__actions { margin-top: 26px; }

@media (max-width: 899px) {
  .profile { grid-template-columns: 1fr; gap: 24px; }
  .profile__photo { max-width: 220px; }
  .profile__meta { grid-template-columns: 1fr; gap: 12px; }
}

/* --------------------------------------------------------------------------
   8. 正文 + 侧栏
   -------------------------------------------------------------------------- */
.split {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: var(--gutter);
  align-items: start;
}
.split__side { display: flex; flex-direction: column; gap: 20px; }
@media (max-width: 899px) { .split { grid-template-columns: 1fr; gap: 32px; } }

.factbox { padding: 24px 26px; border: 1px solid var(--rule); border-radius: 14px; background: #fff; }
.factbox--muted { background: #f8f9fc; border-color: transparent; }
.factbox__title { margin: 0; font-size: 16px; font-weight: 500; letter-spacing: -0.05px; }

.feature-list { list-style: none; margin: 16px 0 0; padding: 0; }
.feature-list li {
  position: relative;
  padding-left: 20px;
  color: var(--on-surface-variant);
  font-size: 15px;
  line-height: 1.6;
}
.feature-list li + li { margin-top: 11px; }
.feature-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--hue-mid);
}
.feature-list--muted li::before { background: var(--on-surface-variant); opacity: 0.4; }

/* --------------------------------------------------------------------------
   9. 咨询台：左对话，右纪要
   -------------------------------------------------------------------------- */
.consult {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: var(--gutter);
  align-items: start;
}
@media (max-width: 1023px) { .consult { grid-template-columns: 1fr; gap: 24px; } }

.chat { border: 1px solid var(--rule); border-radius: 14px; background: #fff; overflow: hidden; }
.chat__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--rule);
  background: #f8f9fc;
}
.chat__avatar { width: 40px; height: 40px; border-radius: 10px; object-fit: cover; flex: none; }
.chat__name { margin: 0; font-size: 15px; font-weight: 500; }
.chat__hint { margin: 2px 0 0; color: var(--on-surface-variant); font-size: 12px; }

.chat__log {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  min-height: 300px;
  max-height: 460px;
  overflow-y: auto;
  overscroll-behavior: contain;
}
.chat__msg { max-width: 88%; padding: 12px 16px; border-radius: 14px; font-size: 15px; line-height: 1.6; }
.chat__msg p { margin: 0; }
.chat__msg p + p { margin-top: 9px; }
.chat__msg--bot { align-self: flex-start; border-bottom-left-radius: 5px; background: #f2f4f8; }
.chat__msg--user {
  align-self: flex-end;
  border-bottom-right-radius: 5px;
  background: var(--hue-mid);
  color: #fff;
}
.chat__msg--system {
  align-self: flex-start;
  border-bottom-left-radius: 5px;
  background: var(--hue-tint);
  color: var(--hue-dark);
}
.chat__msg--system a { color: inherit; font-weight: 500; text-underline-offset: 3px; }
.chat__tag {
  margin-top: 8px !important;
  color: var(--on-surface-variant);
  font-size: 12.5px;
}

.chat__typing { display: inline-flex; gap: 5px; align-items: center; height: 10px; }
.chat__typing span {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--on-surface-variant);
  animation: chat-blink 1.2s infinite ease-in-out;
}
.chat__typing span:nth-child(2) { animation-delay: 0.18s; }
.chat__typing span:nth-child(3) { animation-delay: 0.36s; }
@keyframes chat-blink { 0%, 60%, 100% { opacity: 0.25; } 30% { opacity: 1; } }

.chat__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 22px 18px;
  border-top: 0;
}
.chat__chip {
  padding: 8px 14px;
  border: 1px solid var(--outline);
  border-radius: var(--radius-pill);
  background: #fff;
  color: var(--on-surface);
  font-size: 14px;
  line-height: 1.35;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}
.chat__chip:hover { background: #f2f4f8; border-color: #b9bdc9; }
.chat__chip--ghost { color: var(--on-surface-variant); border-style: dashed; }

.chat__form {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 10px 10px 18px;
  border-top: 1px solid var(--rule);
}
.chat__input { flex: 1 1 auto; min-width: 0; border: 0; background: transparent; font: inherit; font-size: 15px; }
.chat__input:focus { outline: none; }
.chat__send {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: var(--radius-pill);
  background: #121317;
  color: #fff;
  cursor: pointer;
}
.chat__send:hover { background: var(--hue-mid); }
.chat__send svg { width: 18px; height: 18px; fill: currentColor; }

/* 纪要面板 */
.memo {
  position: sticky;
  top: calc(var(--header-h) + 20px);
  padding: 22px 24px 24px;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: #f8f9fc;
}
@media (max-width: 1023px) { .memo { position: static; } }
.memo__title { margin: 0 0 16px; font-size: 16px; font-weight: 500; }
.memo__bar { height: 4px; border-radius: 2px; background: #e4e6ec; overflow: hidden; }
.memo__bar span { display: block; height: 100%; background: var(--hue-mid); transition: width 0.4s ease; }
.memo__count { margin: 9px 0 0; color: var(--on-surface-variant); font-size: 12.5px; }
.memo__empty { margin: 14px 0 0; color: var(--on-surface-variant); font-size: 14px; line-height: 1.6; }
.memo__h {
  margin: 20px 0 8px;
  color: var(--on-surface-variant);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.5px;
}
.memo__facts { margin: 0; }
.memo__facts > div { display: flex; gap: 10px; padding: 5px 0; border-top: 1px solid var(--rule); }
.memo__facts > div:first-child { border-top: 0; }
.memo__facts dt { margin: 0; flex: 0 0 84px; color: var(--on-surface-variant); font-size: 13px; }
.memo__facts dd { margin: 0; font-size: 13.5px; font-weight: 500; }
.memo__list { margin: 0; padding-left: 18px; }
.memo__list li { font-size: 13.5px; line-height: 1.55; color: var(--on-surface); }
.memo__list li + li { margin-top: 7px; }
.memo__list--do { list-style: none; padding-left: 0; }
.memo__list--do li { position: relative; padding-left: 18px; color: var(--on-surface-variant); }
.memo__list--do li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--hue-mid);
}
.memo .button { margin-top: 22px; width: 100%; justify-content: center; }
.memo .button:disabled { opacity: 0.35; cursor: not-allowed; }

/* --------------------------------------------------------------------------
   10. 咨询纪要（报告）
   -------------------------------------------------------------------------- */
.report {
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: #fff;
  padding: 44px 48px 40px;
}
@media (max-width: 767px) { .report { padding: 28px 22px 26px; } }

.report__head { padding-bottom: 22px; border-bottom: 2px solid var(--on-surface); }
.report__kicker {
  margin: 0 0 8px;
  color: var(--on-surface-variant);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.6px;
}
.report__title { margin: 0; font-size: 30px; font-weight: 500; letter-spacing: -0.6px; }
.report__meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px 24px;
  margin: 20px 0 0;
}
.report__meta dt { margin: 0 0 3px; color: var(--on-surface-variant); font-size: 12px; }
.report__meta dd { margin: 0; font-size: 14px; font-weight: 500; }
@media (max-width: 599px) { .report__meta { grid-template-columns: 1fr; } }

.report__h {
  margin: 30px 0 14px;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.2px;
}
.report__facts { margin: 0; border-top: 1px solid var(--rule); }
.report__facts > div {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid var(--rule);
}
.report__facts dt { margin: 0; color: var(--on-surface-variant); font-size: 14px; }
.report__facts dd { margin: 0; font-size: 14.5px; font-weight: 500; }

.report__list { margin: 0; padding-left: 22px; }
.report__list li { margin-bottom: 12px; font-size: 15px; line-height: 1.6; }
.report__list strong { display: block; font-weight: 500; color: var(--on-surface); }
.report__list span { display: block; margin-top: 3px; color: var(--on-surface-variant); font-size: 13px; }
.report__list--plain { list-style: none; padding-left: 0; }
.report__list--plain li {
  position: relative;
  padding-left: 18px;
  color: var(--on-surface-variant);
  font-size: 14.5px;
}
.report__list--plain li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 6px;
  height: 1px;
  background: var(--on-surface-variant);
}
.report__note {
  margin: 32px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--rule);
  color: var(--on-surface-variant);
  font-size: 13px;
  line-height: 1.65;
}
.report__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }

/* 打印：只留纪要 */
@media print {
  body { padding-top: 0; }
  .site-header, .site-footer, .skip-link, .scrollbar,
  .section:not(#report), .report__actions { display: none !important; }
  #report { padding: 0 !important; }
  .report { border: 0; padding: 0; }
  .report__list span { color: #555; }
}

/* --------------------------------------------------------------------------
   11. 步骤
   -------------------------------------------------------------------------- */
.steps {
  list-style: none;
  counter-reset: step;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(var(--step-cols, 2), minmax(0, 1fr));
  gap: 28px var(--gutter);
}
.steps--3 { --step-cols: 3; }
.steps--4 { --step-cols: 4; }
@media (max-width: 1199px) { .steps--4 { --step-cols: 2; } }
@media (max-width: 1023px) { .steps--3 { --step-cols: 2; } }
@media (max-width: 767px) { .steps { --step-cols: 1; } }

.steps__item { counter-increment: step; padding-top: 18px; border-top: 2px solid var(--hue-mid); }
.steps__item::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  margin-bottom: 8px;
  color: var(--hue-mid);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.5px;
}
.steps__title { margin: 0 0 7px; font-size: 18px; font-weight: 500; line-height: 1.35; }
.steps__text { margin: 0; color: var(--on-surface-variant); font-size: 14.5px; line-height: 1.6; }

/* --------------------------------------------------------------------------
   12. 表单
   -------------------------------------------------------------------------- */
.ticket__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px var(--gutter);
}
.field--wide { grid-column: 1 / -1; }
@media (max-width: 767px) { .ticket__grid { grid-template-columns: 1fr; } }

.field { display: flex; flex-direction: column; gap: 7px; margin: 0; }
.field__label { font-size: 13.5px; font-weight: 500; }
.field__label span { color: #c5221f; }
.field__input {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--outline);
  border-radius: 9px;
  background: #fff;
  font: inherit;
  font-size: 15px;
  color: var(--on-surface);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.field__input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(43, 79, 218, 0.14);
}
.field__input--area { resize: vertical; min-height: 108px; line-height: 1.55; }

.ticket__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px; margin-top: 24px; }
.ticket__note { margin: 0; flex: 1 1 260px; color: var(--on-surface-variant); font-size: 13.5px; line-height: 1.55; }
.ticket__note--ok { color: #0d652d; }
.ticket__note--err { color: #c5221f; }

/* --------------------------------------------------------------------------
   13. 算力：产品卡与规格表
   -------------------------------------------------------------------------- */
.hw-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
}
.hw-card__head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 24px;
  border-bottom: 1px solid var(--rule);
  background: var(--hue-tint);
}
.hw-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: 11px;
  background: var(--hue-mid);
  color: #fff;
}
.hw-card__icon svg { width: 22px; height: 22px; fill: currentColor; }
.hw-card__name { margin: 0; font-size: 20px; font-weight: 500; letter-spacing: -0.1px; }
.hw-card__role { margin: 3px 0 0; color: var(--hue-mid); font-size: 13px; font-weight: 500; }
.hw-card__body { padding: 22px 24px 24px; display: flex; flex-direction: column; gap: 18px; flex: 1 1 auto; }
.hw-card__body > p { margin: 0; color: var(--on-surface-variant); font-size: 14.5px; line-height: 1.6; }

.spec { margin: 0; }
.spec dt, .spec dd { margin: 0; }
.spec__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  border-top: 1px solid var(--rule);
}
.spec__row:first-child { border-top: 0; padding-top: 0; }
.spec__key { color: var(--on-surface-variant); font-size: 13.5px; }
.spec__val { font-size: 14.5px; font-weight: 500; text-align: right; }
/* 参数未确认的一律走这个，不要写一个看起来很确定的数字 */
.spec__val--todo { color: var(--on-surface-variant); font-weight: 400; border-bottom: 1px dashed var(--outline); }

/* --------------------------------------------------------------------------
   14. 场景条目
   -------------------------------------------------------------------------- */
.scene-row {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr) auto;
  gap: 28px var(--gutter);
  align-items: center;
  padding: 28px 0;
  border-top: 1px solid var(--rule);
  color: inherit;
  text-decoration: none;
}
.scene-row:last-of-type { border-bottom: 1px solid var(--rule); }
.scene-row__media {
  aspect-ratio: 16 / 10;
  border-radius: 10px;
  overflow: hidden;
  background: var(--slot-img, var(--slot-fallback));
  background-size: cover;
  background-position: center;
}
.scene-row__body { display: flex; flex-direction: column; gap: 9px; align-items: flex-start; min-width: 0; }
.scene-row__kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: var(--on-surface-variant);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.4px;
}
.scene-row__title { display: block; margin: 0; font-size: 22px; font-weight: 500; letter-spacing: -0.2px; }
.scene-row__text { display: block; margin: 0; color: var(--on-surface-variant); font-size: 15px; line-height: 1.6; }
a.scene-row:hover .scene-row__title { text-decoration: underline; text-underline-offset: 4px; }
a.scene-row:hover .link-arrow svg { transform: translateX(3px); }
@media (max-width: 899px) {
  .scene-row { grid-template-columns: 1fr; gap: 16px; padding: 22px 0; }
  .scene-row__media { aspect-ratio: 16 / 9; }
}

/* --------------------------------------------------------------------------
   15. 联系方式
   -------------------------------------------------------------------------- */
.contact-list { list-style: none; margin: 0; padding: 0; }
.contact-list li {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 16px;
  padding: 14px 0;
  border-top: 1px solid var(--rule);
}
.contact-list li:first-child { border-top: 0; padding-top: 0; }
.contact-list h3 { margin: 0; color: var(--on-surface-variant); font-size: 13.5px; font-weight: 400; }
.contact-list p { margin: 0; font-size: 15px; font-weight: 500; line-height: 1.5; }
.contact-list a { color: inherit; text-underline-offset: 3px; }

/* --------------------------------------------------------------------------
   16. 其它
   -------------------------------------------------------------------------- */
.two-column {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px var(--gutter);
}
@media (max-width: 767px) { .two-column { grid-template-columns: 1fr; } }

/* 行动区：深色通栏，页尾收口用 */
.cta-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px 48px;
  padding: 44px 48px;
  border-radius: 16px;
  background: #121317;
  color: #fff;
}
.cta-band__title { margin: 0; font-size: 28px; font-weight: 500; line-height: 1.2; letter-spacing: -0.4px; }
.cta-band__text { margin: 10px 0 0; max-width: 52ch; color: rgba(255, 255, 255, 0.68); font-size: 15.5px; line-height: 1.6; }
.button--onDark { background: transparent; color: #fff; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.28); }
.button--onDark:hover { background: rgba(255, 255, 255, 0.12); }
@media (max-width: 767px) {
  .cta-band { padding: 32px 24px; }
  .cta-band__title { font-size: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  .chat__typing span { animation: none; opacity: 0.5; }
  .link-arrow svg, a.tile, .person-card, .memo__bar span { transition: none; }
}