/* AI 套系 · 页面专属组件（总览）。其余页面组件在本文件后半部分。 */

/* ---------- 总览：首屏 ---------- */
.aisuite .ov-hero { padding-bottom: clamp(16px, 2vw, 28px); min-height: min(100vh, 860px); display: flex; flex-direction: column; }
.aisuite .ov-hero > .wrap { position: relative; }
.aisuite .human-word { color: var(--human-500); }
.aisuite .ov-intro { display: grid; gap: clamp(18px, 1.8vw, 24px); max-width: min(66%, 760px); margin-top: clamp(14px, 1.6vw, 22px); }
.aisuite .ov-intro .lead { max-width: 37em; }
.aisuite .ov-intro .actions { margin-top: 0; }

.aisuite .ov-flow { position: relative; flex: 1 1 auto; width: min(1152px, calc(100% - var(--gutter) * 2)); margin-inline: auto; min-height: clamp(220px, 30vh, 340px); margin-top: clamp(10px, 1.4vw, 20px); }
.aisuite .ov-flow canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.aisuite .ov-in, .aisuite .ov-out { position: absolute; top: 0; bottom: 0; display: grid; grid-template-rows: repeat(3, 1fr); padding-block: 2%; }
.aisuite .ov-in { left: 0; width: 12%; }
.aisuite .ov-in li { display: flex; align-items: center; font-size: 14px; color: #fff; }
.aisuite .ov-out { right: clamp(0px, calc(718px - 50vw), 105px); width: 21%; min-width: 186px; }
.aisuite .ov-out li { display: flex; align-items: center; }
.aisuite .ov-out a { --fg: var(--ztc-text); --fg-3: #5e6474; --accent-ink: var(--signal-700); display: flex; align-items: center; gap: 10px; width: 100%; min-height: 48px; padding: 8px 14px; border-radius: 12px; background: #fff; box-shadow: 0 14px 30px -20px rgba(2, 30, 56, .7); transition: transform .3s var(--ease), box-shadow .3s; }
.aisuite .ov-out a:hover, .aisuite .ov-out a:focus-visible { transform: translateX(-4px); box-shadow: 0 18px 36px -18px rgba(2, 30, 56, .85); }
.aisuite .ov-out b { flex: 1; font-size: 15px; font-weight: 600; color: var(--fg); white-space: nowrap; }
.aisuite .ov-out i { font-style: normal; color: var(--fg-3); transition: transform .3s var(--ease), color .2s; }
.aisuite .ov-out a:hover i { transform: translateX(4px); color: var(--signal-700); }
.aisuite .ov-core { position: absolute; left: 38%; top: 50%; transform: translate(-50%, -50%); display: grid; justify-items: center; gap: 2px; padding: 10px 18px; border-radius: 12px; background: rgba(3, 40, 72, .86); box-shadow: 0 0 0 1px rgba(255, 255, 255, .3), 0 0 30px rgba(150, 225, 255, .4); font-family: var(--mono); font-size: 12.5px; color: #fff; white-space: nowrap; }
.aisuite .ov-core b { font-family: var(--serif); font-weight: 600; font-size: 24px; line-height: 1.1; color: #fff; }
.aisuite .ov-gate { position: absolute; left: 62%; top: 0; transform: translateX(-50%); }
.aisuite .ov-gate .tag { background: var(--navy); }

/* ---------- 总览：定义与判断 ---------- */
.aisuite .ov-define { padding-bottom: clamp(44px, 5vw, 72px); }
.aisuite .ov-after-rows { margin-top: 18px; }
.aisuite .ov-why { margin-top: clamp(44px, 5vw, 72px); }
.aisuite .ov-why > h3 { font-family: var(--sans); font-size: 14px; font-weight: 600; letter-spacing: .02em; color: var(--fg-3); margin-bottom: 22px; }
.aisuite .ov-why-line { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line-2); }
.aisuite .ov-why-line li { position: relative; padding: 24px clamp(16px, 2vw, 32px) 0 0; }
.aisuite .ov-why-line li + li { padding-left: clamp(16px, 2vw, 32px); border-left: 1px solid var(--line); }
.aisuite .ov-why-line li::before { content: ''; position: absolute; top: -4px; left: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--signal-500); }
.aisuite .ov-why-line li + li::before { left: -4px; }
.aisuite .ov-why-line span { font-size: 12.5px; color: var(--accent-ink); }
.aisuite .ov-why-line h4 { margin: 8px 0 8px; font-family: var(--serif); font-size: 18px; line-height: 1.4; }
.aisuite .ov-why-line p { font-size: 14px; line-height: 1.8; }
.aisuite .ov-why-line .is-policy h4 { font-size: 16px; }

/* ---------- 总览：三层场景（叠放面板） ---------- */
.aisuite .ov-scenes { background: var(--bg); color: var(--fg); padding-block: var(--sec-y); }
.aisuite .ov-stack { display: grid; gap: 22px; }
.aisuite .layer { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(24px, 3.4vw, 48px); align-items: center; padding: clamp(22px, 3vw, 42px); border-radius: 16px; border: 1px solid var(--line); background: var(--bg-2); }
.aisuite .layer h3 { font-family: var(--serif); font-size: clamp(22px, 2vw, 26px); line-height: 1.25; margin: 18px 0 14px; letter-spacing: -.012em; }
.aisuite .layer .panel { --bg-2: #f6fafd; box-shadow: none; }
.aisuite .layer dl { margin-top: 22px; border-top: 1px solid var(--line); }
.aisuite .layer dl > div { display: grid; grid-template-columns: 76px minmax(0, 1fr); gap: 14px; padding-block: 10px; border-bottom: 1px solid var(--line); font-size: 14px; }
.aisuite .layer dt { color: var(--fg-3); }
.aisuite .layer dd { color: var(--fg); }
.aisuite .layer .link { margin-top: 12px; }
.aisuite .layer-art { min-width: 0; color: var(--fg-2); }
.aisuite .art-doc { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 6fr); gap: 20px; padding: 22px; align-items: center; }
.aisuite .art-doc-sheet { position: relative; aspect-ratio: 3 / 4; padding: 18px 16px; border-radius: 6px; background: #fff; box-shadow: 0 10px 24px -16px rgba(10, 43, 76, .45); overflow: hidden; display: grid; align-content: start; gap: 11px; }
.aisuite .art-doc-sheet i { display: block; height: 6px; border-radius: 3px; background: #cfdbe5; }
.aisuite .art-doc-sheet i:nth-child(1) { width: 62%; background: #6b8199; }
.aisuite .art-doc-sheet i:nth-child(2) { width: 88%; }
.aisuite .art-doc-sheet i:nth-child(3) { width: 74%; }
.aisuite .art-doc-sheet i:nth-child(4) { width: 92%; }
.aisuite .art-doc-sheet i:nth-child(5) { width: 54%; }
.aisuite .art-doc-sheet i:nth-child(6) { width: 80%; }
.aisuite .art-doc-sheet::after { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 26%; background: linear-gradient(180deg, transparent, rgba(0, 142, 211, .28)); border-bottom: 1.5px solid var(--signal-500); animation: ai-scan 4.6s ease-in-out infinite; }
@keyframes ai-scan { 0%, 100% { transform: translateY(-20%); } 50% { transform: translateY(300%); } }
.aisuite .art-doc-fields li { display: flex; justify-content: space-between; gap: 12px; padding-block: 10px; border-bottom: 1px solid var(--line); font-size: 13.5px; }
.aisuite .art-doc-fields span { color: var(--fg-3); }
.aisuite .art-doc-fields b { font-weight: 600; color: var(--fg); }
.aisuite .art-doc-fields .is-human b { color: var(--human-ink); }
.aisuite .art-bridge, .aisuite .art-fan { display: block; width: 100%; height: auto; padding: 16px 18px 12px; color: var(--fg); }

/* 工作台：任务切换 */
.aisuite .ov-task { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(24px, 3vw, 48px); align-items: stretch; }
.aisuite .ov-task-list { display: grid; align-content: start; border-top: 1px solid var(--line-2); }
.aisuite .ov-task-list button { display: flex; justify-content: space-between; align-items: center; gap: 12px; width: 100%; min-height: 64px; padding: 10px 2px 10px 0; border-bottom: 1px solid var(--line); font-size: 15.5px; font-weight: 500; text-align: left; color: var(--fg-2); transition: color .2s, padding .3s var(--ease); }
.aisuite .ov-task-list button i { font-style: normal; opacity: 0; transition: opacity .2s, transform .3s var(--ease); transform: translateX(-6px); }
.aisuite .ov-task-list button:hover { color: var(--fg); }
.aisuite .ov-task-list button[aria-pressed="true"] { color: var(--accent-ink); font-weight: 600; padding-left: 12px; }
.aisuite .ov-task-list button[aria-pressed="true"] i { opacity: 1; transform: none; }
.aisuite .ov-task-board { color: var(--fg); }
.aisuite .ov-task-body { padding: clamp(22px, 3vw, 44px); }
.aisuite .ov-task-body blockquote { font-size: clamp(19px, 1.8vw, 24px); line-height: 1.35; color: var(--fg); }
.aisuite .ov-task-rail { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-block: clamp(22px, 2.6vw, 36px); border-top: 1px dashed var(--line-2); }
.aisuite .ov-task-rail li { position: relative; padding-top: 14px; font-size: 13.5px; color: var(--fg-2); }
.aisuite .ov-task-rail li::before { content: ''; position: absolute; top: -4px; left: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.aisuite .ov-task-rail .is-human { color: var(--human-ink); font-weight: 600; }
.aisuite .ov-task-rail .is-human::before { background: var(--human-500); }
.aisuite .ov-task-result { padding: 22px 24px; border-radius: 10px; background: #fff; color: var(--ztc-text); --fg: var(--ztc-text); --fg-2: #4b5161; --fg-3: #5e6474; }
.aisuite .ov-task-result h3 { margin: 6px 0 6px; font-family: var(--serif); font-size: clamp(17px, 1.4vw, 19px); line-height: 1.4; color: var(--ztc-text); }
.aisuite .ov-task-result p { font-size: 14px; color: #4b5161; }

/* 公开实践 */
.aisuite .ov-request { padding-block: clamp(20px, 2.4vw, 36px); border-top: 1px solid var(--line-2); }
.aisuite .ov-request blockquote { margin: 10px 0 14px; font-size: clamp(24px, 2.6vw, 34px); line-height: 1.24; letter-spacing: -.012em; color: var(--fg); }
.aisuite .ov-request p:last-child { max-width: 44em; }
.aisuite .wb-rail { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; margin-top: clamp(24px, 3vw, 44px); border-top: 1px solid var(--line-2); }
.aisuite .wb-rail li { position: relative; padding: 22px clamp(12px, 1.6vw, 24px) 6px 0; }
.aisuite .wb-rail li + li { padding-left: clamp(12px, 1.6vw, 24px); border-left: 1px solid var(--line); }
.aisuite .wb-rail li::before { content: ''; position: absolute; top: -4px; left: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.aisuite .wb-rail li + li::before { left: -4px; }
.aisuite .wb-rail .mono { font-size: 12.5px; color: var(--fg-3); }
.aisuite .wb-rail h4 { margin: 6px 0 6px; font-size: 16px; }
.aisuite .wb-rail p { font-size: 13.5px; line-height: 1.75; }
.aisuite .wb-rail .is-human::before { background: var(--human); }
.aisuite .wb-rail .is-human h4 { color: var(--human-ink); }
.aisuite .ov-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: clamp(40px, 5vw, 72px); border-top: 1px solid var(--line-2); }
.aisuite .ov-metrics article { padding: 22px clamp(14px, 2vw, 32px) 18px 0; }
.aisuite .ov-metrics article + article { padding-left: clamp(14px, 2vw, 32px); border-left: 1px solid var(--line); }
.aisuite .ov-metrics strong { display: block; font-family: var(--serif); font-weight: 600; font-size: clamp(34px, 3.6vw, 50px); line-height: 1.08; letter-spacing: -.02em; color: #fff; }
.aisuite .ov-metrics small { font-size: .36em; margin-left: 4px; letter-spacing: 0; }
.aisuite .ov-metrics p { margin-top: 10px; font-size: 14.5px; line-height: 1.75; max-width: 24em; }
.aisuite .ov-claims { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(14px, 2vw, 32px); margin-block: clamp(20px, 2.4vw, 32px) 14px; border-top: 1px solid var(--line); }
.aisuite .ov-claims p { padding-block: 14px; font-size: 15px; color: var(--fg); }
.aisuite .ov-claims span { display: block; font-family: var(--mono); font-size: 12.5px; color: var(--fg-3); margin-bottom: 4px; }
.aisuite .ov-case { margin-top: clamp(40px, 5vw, 72px); }
.aisuite .case { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: var(--bg-2); }
.aisuite .case-photo { min-height: 280px; background: var(--navy); }
.aisuite .case-photo img { width: 100%; height: 100%; object-fit: cover; }
.aisuite .case-body { padding: clamp(24px, 3vw, 44px); align-self: center; }
.aisuite .case-body h3, .aisuite .case-body h2 { margin: 10px 0 14px; font-family: var(--serif); font-size: clamp(19px, 1.7vw, 22px); line-height: 1.3; }
.aisuite .case-body p:not(.small) { font-size: 15px; }
.aisuite .case-body .link { margin-top: 12px; }

/* 产品：一张细线网格，不是卡片墙 */
.aisuite .pd-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line-2); border-left: 1px solid var(--line); }
.aisuite .pd-grid + .pd-grid { margin-top: clamp(28px, 3vw, 44px); }
.aisuite .pd { position: relative; display: flex; flex-direction: column; min-height: 216px; padding: 20px clamp(14px, 1.4vw, 20px); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); scroll-margin-top: 96px; transition: background-color .25s; }
.aisuite a.pd::before { content: ''; position: absolute; left: -1px; top: -1px; width: 2px; height: 0; background: var(--accent); transition: height .35s var(--ease); }
.aisuite a.pd:hover { background: var(--bg-2); }
.aisuite a.pd:hover::before { height: calc(100% + 2px); }
.aisuite .pd-kicker { font-family: var(--mono); font-size: 12.5px; color: var(--fg-3); }
.aisuite .pd-name { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin: 6px 0 8px; font-family: var(--serif); font-size: clamp(17px, 1.4vw, 19px); line-height: 1.35; }
.aisuite .pd-name i { font-style: normal; font-family: var(--sans); font-size: 15px; color: var(--fg-3); transition: transform .3s var(--ease), color .2s; }
.aisuite a.pd:hover .pd-name i { transform: translateX(4px); color: var(--accent-ink); }
.aisuite .pd-tag { display: block; font-size: 14px; font-weight: 600; line-height: 1.55; color: var(--fg); margin-bottom: 8px; }
.aisuite .pd p { font-size: 13.5px; line-height: 1.75; }
.aisuite .pd--lane { background: var(--bg-3); }
.aisuite .pd--lane .tag { align-self: flex-start; }
.aisuite .pd--lane h3 { margin: 14px 0 8px; font-family: var(--serif); font-size: clamp(18px, 1.5vw, 20px); line-height: 1.3; }
.aisuite .ov-videos { display: flex; flex-wrap: wrap; align-items: center; gap: 4px clamp(14px, 2vw, 28px); margin-top: 20px; font-size: 14px; color: var(--fg-2); }

/* 财智：技术链 */
.aisuite .ov-platform-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 88px); align-items: start; }
.aisuite .ov-platform-lead { position: sticky; top: 104px; }
.aisuite .ov-platform-lead h2 { font-size: clamp(26px, 2.4vw, 32px); margin-bottom: 18px; }
.aisuite .chain li { position: relative; display: grid; grid-template-columns: 54px minmax(0, 1fr); gap: 8px; padding-block: 20px; border-bottom: 1px solid var(--line); }
.aisuite .chain li:first-child { border-top: 1px solid var(--line-2); }
.aisuite .chain .mono { font-size: 12.5px; color: var(--accent-ink); padding-top: 5px; }
.aisuite .chain h3 { font-size: 16px; margin-bottom: 4px; }
.aisuite .chain p { font-size: 14.5px; line-height: 1.8; }

/* 智策与智库并排 */
.aisuite .ov-pair-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(14px, 1.6vw, 22px); }
.aisuite .tile { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; padding: clamp(26px, 3.2vw, 48px); border-radius: 14px; border: 1px solid var(--line); background: var(--bg); color: var(--fg); }
.aisuite .tile h3 { font-family: var(--serif); font-size: clamp(21px, 2vw, 26px); line-height: 1.26; }
.aisuite .tile > p:not(.small) { font-size: 15px; max-width: 30em; }
.aisuite .tile .btn, .aisuite .tile .actions { margin-top: auto; }
.aisuite .tile--kb .actions { gap: 6px 18px; }
.aisuite .tile--kb .btn insight-eye-agent { margin-left: -8px; }
.aisuite .tile--kb .btn .eye-fallback { margin-left: -6px; filter: brightness(0) invert(1); }

/* 研究 */
.aisuite .ov-research-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: clamp(28px, 4vw, 64px); align-items: start; }
.aisuite .ov-pub { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(20px, 2.4vw, 36px); align-items: center; }
.aisuite .ov-pub-cover { display: block; overflow: hidden; border-radius: 6px; box-shadow: 0 16px 36px -22px rgba(20, 28, 37, .55); }
.aisuite .ov-pub-cover img { transition: transform .6s var(--ease); }
.aisuite .ov-pub-cover:hover img { transform: scale(1.03); }
.aisuite .ov-pub h3 { margin: 8px 0 10px; font-family: var(--serif); font-size: clamp(18px, 1.5vw, 20px); line-height: 1.32; }
.aisuite .ov-pub p:not(.small) { font-size: 14.5px; line-height: 1.8; }
.aisuite .ov-pub p.small:not(:first-child) { margin-top: 8px; }
.aisuite .ov-reads { border-top: 1px solid var(--line-2); }
.aisuite .ov-read { display: block; padding-block: 20px; border-bottom: 1px solid var(--line); }
.aisuite .ov-read small { font-size: 12.5px; color: var(--fg-3); }
.aisuite .ov-read h3 { margin: 4px 0 4px; font-size: 16px; line-height: 1.5; transition: color .2s; }
.aisuite .ov-read:hover h3 { color: var(--accent-ink); }
.aisuite .ov-read p { font-size: 14px; line-height: 1.75; }
.aisuite .ov-research .ov-reads + * { margin: 0; }

/* 全球愿景 */
.aisuite .ov-global-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(32px, 5vw, 80px); align-items: end; }
.aisuite .ov-global h2 { font-size: clamp(26px, 2.6vw, 36px); line-height: 1.28; margin-bottom: 20px; }
.aisuite .ov-global .actions { margin-top: 28px; }
.aisuite .ov-exp strong { display: block; font-family: var(--serif); font-weight: 600; font-size: clamp(52px, 5.6vw, 80px); line-height: 1; letter-spacing: -.03em; color: #fff; }
.aisuite .ov-exp strong span { font-size: .5em; vertical-align: .55em; }
.aisuite .ov-exp p { margin-top: 12px; font-size: 16px; font-weight: 600; color: var(--fg); }
.aisuite .ov-exp small { display: block; margin-top: 6px; font-size: 13px; line-height: 1.7; color: var(--fg-3); }

/* 叠放效果：只在桌面高度足够时启用 */
@media (min-width: 1024px) and (min-height: 720px) {
  .aisuite .ov-stack { gap: 40px; padding-bottom: 8px; }
  .aisuite .layer { position: sticky; top: 88px; min-height: min(440px, calc(100vh - 120px)); box-shadow: 0 -14px 40px -28px rgba(10, 43, 76, .3), 0 30px 60px -48px rgba(10, 43, 76, .4); }
  .aisuite .layer--dt { top: 108px; }
  .aisuite .layer--di { top: 128px; }
}

@media (max-width: 1023px) {
  .aisuite .ov-hero { min-height: 0; padding-bottom: 28px; }
  .aisuite .ov-core, .aisuite .ov-gate { display: none; }
  .aisuite .ov-intro { max-width: none; }
  .aisuite .ov-flow { width: auto; min-height: 0; margin-top: 28px; margin-inline: 0; padding-bottom: 0; }
  .aisuite .ov-flow canvas { position: relative; height: clamp(220px, 44vw, 320px); }
  .aisuite .ov-in { position: relative; left: 0; width: auto; display: flex; flex-wrap: wrap; gap: 4px 18px; padding: 0 var(--gutter) 10px; }
  .aisuite .ov-in li { font-size: 13px; }
  .aisuite .ov-out { position: relative; right: 0; width: auto; display: grid; gap: 8px; grid-template-rows: none; padding: 14px var(--gutter) 0; }
  .aisuite .ov-core { top: auto; }
  .aisuite .ov-why-line { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 8px; }
  .aisuite .ov-why-line li:nth-child(3) { padding-left: 0; border-left: 0; }
  .aisuite .ov-why-line li:nth-child(3)::before { left: 0; }
  .aisuite .layer { grid-template-columns: minmax(0, 1fr); }
  .aisuite .ov-task { grid-template-columns: minmax(0, 1fr); }
  .aisuite .pd-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .aisuite .wb-rail { grid-template-columns: minmax(0, 1fr); }
  .aisuite .wb-rail li, .aisuite .wb-rail li + li { padding: 16px 0 16px 22px; border-left: 1px solid var(--line-2); border-top: 0; }
  .aisuite .wb-rail { border-top: 0; }
  .aisuite .wb-rail li::before, .aisuite .wb-rail li + li::before { top: 24px; left: -4px; }
  .aisuite .ov-platform-grid, .aisuite .ov-research-grid, .aisuite .ov-global-grid { grid-template-columns: minmax(0, 1fr); }
  .aisuite .ov-platform-lead { position: static; }
  .aisuite .case { grid-template-columns: minmax(0, 1fr); }
  .aisuite .case-photo { min-height: 220px; }
}
@media (max-width: 640px) {
  .aisuite .ov-why-line { grid-template-columns: minmax(0, 1fr); }
  .aisuite .ov-why-line li, .aisuite .ov-why-line li + li { padding: 18px 0 8px; border-left: 0; }
  .aisuite .ov-why-line li + li { border-top: 1px solid var(--line); }
  .aisuite .ov-why-line li::before, .aisuite .ov-why-line li + li::before { left: 0; top: -4px; }
  .aisuite .ov-metrics, .aisuite .ov-claims, .aisuite .ov-pair-grid { grid-template-columns: minmax(0, 1fr); }
  .aisuite .ov-metrics article + article { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .aisuite .pd-grid { grid-template-columns: minmax(0, 1fr); }
  .aisuite .pd { min-height: 0; }
  .aisuite .ov-pub { grid-template-columns: minmax(0, 1fr); }
  .aisuite .ov-pub-cover { max-width: 220px; }
  .aisuite .art-doc { padding: 16px; gap: 14px; }
  .aisuite .ov-task-rail { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 10px; border-top: 0; }
  .aisuite .ov-task-rail li { border-top: 1px dashed var(--line-2); }
}

/* ---------- 通用小件 ---------- */
.aisuite .fw-mt { margin-top: clamp(56px, 7vw, 104px); }
.aisuite .ag-sub { margin: clamp(40px, 5vw, 72px) 0 18px; font-family: var(--sans); font-size: 15px; font-weight: 600; color: var(--fg-2); }
.aisuite .serif-cell { font-family: var(--serif); font-weight: 600; font-size: clamp(16px, 1.3vw, 18px); color: var(--fg); }
.aisuite .hero-split > .panel { min-width: 0; }

/* ---------- 观点页 ---------- */
.aisuite .fw-intro { display: grid; gap: clamp(16px, 1.6vw, 22px); max-width: min(66%, 760px); margin-top: clamp(16px, 2vw, 26px); }
.aisuite .fw-intro .actions { margin-top: 0; }
.aisuite .fit { margin-top: clamp(28px, 3vw, 44px); }
.aisuite .fit-scale { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; margin-bottom: 18px; font-size: 13.5px; color: var(--fg-2); }
.aisuite .fit-scale i { height: 2px; background: linear-gradient(90deg, var(--signal-500), var(--human-500)); }
.aisuite .fit-cols { --fg: var(--ztc-text); --fg-2: #4b5161; --fg-3: #5e6474; --line: rgba(10, 43, 76, .12); --human-ink: var(--human-700); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-radius: 14px; overflow: hidden; background: #fff; box-shadow: 0 40px 80px -46px rgba(2, 30, 56, .7); color-scheme: light; }
.aisuite .fit-col { padding: clamp(18px, 2vw, 28px); display: flex; flex-direction: column; gap: 8px; }
.aisuite .fit-col + .fit-col { border-left: 1px solid var(--line); }
.aisuite .fit-grade { font-family: var(--serif); font-weight: 600; font-size: clamp(42px, 4.2vw, 60px); line-height: 1; letter-spacing: -.02em; }
.aisuite .fit-col--a .fit-grade { color: var(--signal-500); }
.aisuite .fit-col--b .fit-grade { color: var(--signal-700); }
.aisuite .fit-col--c .fit-grade { color: #a87f00; }
.aisuite .fit-col h2 { font-size: clamp(19px, 1.7vw, 22px); margin-top: 8px; }
.aisuite .fit-mode { font-family: var(--mono); font-size: 13px; color: var(--fg-3); }
.aisuite .fit-col > p:not(.fit-grade):not(.fit-mode):not(.fit-human) { font-size: 15px; line-height: 1.75; }
.aisuite .fit-col ul { display: flex; flex-wrap: wrap; gap: 6px 8px; margin-block: 10px 6px; }
.aisuite .fit-col li { padding: 3px 12px; border-radius: 999px; background: #eef4f8; font-size: 13.5px; color: var(--fg); }
.aisuite .fit-human { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); font-size: 14px; line-height: 1.75; }
.aisuite .fit-human b { display: block; font-family: var(--mono); font-size: 12.5px; font-weight: 500; color: var(--human-ink); }
.aisuite .fw-criteria { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: clamp(28px, 3vw, 44px); }
.aisuite .fw-criteria li { padding: 0 clamp(14px, 2vw, 28px) 0 0; }
.aisuite .fw-criteria li + li { padding-left: clamp(14px, 2vw, 28px); border-left: 1px solid var(--line); }
.aisuite .fw-criteria .mono { font-size: 12.5px; color: var(--accent-ink); }
.aisuite .fw-criteria h3 { margin: 6px 0; font-family: var(--serif); font-size: clamp(17px, 1.4vw, 19px); }
.aisuite .fw-criteria p { font-size: 14.5px; line-height: 1.8; }
.aisuite .fw-verbs { border-top: 1px solid var(--line-2); }
.aisuite .fw-verb { display: grid; grid-template-columns: 76px minmax(0, 3fr) minmax(0, 5fr) minmax(0, 4fr); gap: 12px clamp(20px, 3vw, 40px); align-items: center; padding-block: clamp(22px, 2.6vw, 36px); border-bottom: 1px solid var(--line); transition: background-color .25s; }
.aisuite .fw-verb .tag { justify-self: start; }
.aisuite .fw-verb h3 { font-family: var(--serif); font-size: clamp(20px, 1.8vw, 24px); line-height: 1.2; transition: color .2s; }
.aisuite .fw-verb:hover h3 { color: var(--accent-ink); }
.aisuite .fw-verb-words { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; font-family: var(--serif); font-weight: 600; font-size: clamp(15px, 1.2vw, 17px); color: var(--fg); }
.aisuite .fw-verb-words i { width: 4px; height: 4px; border-radius: 50%; background: var(--accent); }
.aisuite .fw-verb > p:last-child { font-size: 14.5px; line-height: 1.8; }
.aisuite .fw-layers { display: grid; gap: clamp(24px, 3vw, 44px); }
.aisuite .fw-layer { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 12px clamp(24px, 4vw, 64px); }
.aisuite .fw-layer-head { grid-row: span 2; }
.aisuite .fw-layer-head h3 { font-family: var(--serif); font-size: clamp(21px, 2vw, 26px); line-height: 1.2; }
.aisuite .fw-layer-head .mono { margin-top: 8px; font-size: 13px; color: var(--fg-3); }
.aisuite .fw-layer-bar { display: flex; height: 12px; border-radius: 2px; overflow: hidden; gap: 2px; }
.aisuite .fw-layer-bar i { background: var(--signal-500); }
.aisuite .fw-layer-bar b { background: var(--human-500); }
.aisuite .fw-layer > p { font-size: 15px; }
.aisuite .fw-note { margin-top: 20px; }
.aisuite .fw-essay { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 28px clamp(32px, 6vw, 96px); align-items: start; }
.aisuite .fw-essay > h2 { position: sticky; top: 104px; }
.aisuite .fw-essay article { padding-block: clamp(20px, 2.4vw, 34px); border-top: 1px solid var(--line-2); }
.aisuite .fw-essay article:first-child { padding-top: 0; border-top: 0; }
.aisuite .fw-essay h3 { font-family: var(--serif); font-size: clamp(17px, 1.4vw, 19px); line-height: 1.4; margin-bottom: 10px; }
.aisuite .fw-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; align-items: end; }
.aisuite .fw-step { position: relative; display: block; padding: clamp(20px, 2.4vw, 32px); border: 1px solid var(--line); border-radius: 12px; background: var(--bg-2); transition: border-color .25s; }
.aisuite .fw-step:hover { border-color: var(--accent); }
.aisuite .fw-step:nth-child(1) { min-height: 160px; }
.aisuite .fw-step:nth-child(2) { min-height: 200px; }
.aisuite .fw-step:nth-child(3) { min-height: 240px; background: var(--blue-static); --fg: #fff; --fg-2: rgba(255, 255, 255, .92); --accent-ink: var(--signal-200); border-color: transparent; }
.aisuite .fw-step .mono { font-size: 13px; color: var(--accent-ink); }
.aisuite .fw-step h3 { margin: 8px 0; font-size: clamp(19px, 1.7vw, 22px); line-height: 1.25; color: var(--fg); }
.aisuite .fw-step p { font-size: 14.5px; line-height: 1.8; color: var(--fg-2); }
.aisuite .fw-step i { position: absolute; right: 22px; top: 20px; font-style: normal; color: var(--accent-ink); transition: transform .3s var(--ease); }
.aisuite .fw-step:hover i { transform: translateX(4px); }

/* ---------- 流程作业 ---------- */
.aisuite .pr-flow { width: auto; margin: 0; min-height: 0; height: clamp(320px, 42vh, 400px); flex: none; }
.aisuite .pr-flow .ov-in { width: 24%; }
.aisuite .pr-flow .ov-in li { font-size: 13px; line-height: 1.5; }
.aisuite .pr-flow .ov-out { right: 0; width: 30%; min-width: 0; }
.aisuite .pr-flow .ov-out a { min-height: 44px; padding: 6px 10px; }
.aisuite .pr-flow .ov-out b { font-size: 13px; }
.aisuite .pr-flow .ov-core { left: 44%; padding: 7px 12px; font-size: 11.5px; }
.aisuite .pr-flow .ov-core b { font-size: 20px; }
.aisuite .ov-gate--process { left: 60%; }
.aisuite .pr-duty { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--line-2); border-radius: 14px; overflow: hidden; background: #fff; }
.aisuite .pr-duty article { padding: clamp(22px, 2.6vw, 38px); }
.aisuite .pr-duty article + article { border-left: 1px solid var(--line); }
.aisuite .pr-duty h3 { font-family: var(--serif); font-size: clamp(19px, 1.7vw, 22px); line-height: 1.25; }
.aisuite .pr-duty .mono { margin: 4px 0 16px; font-size: 13px; color: var(--fg-3); }
.aisuite .pr-duty li { padding-block: 8px; border-top: 1px solid var(--line); font-size: 15px; color: var(--fg); }
.aisuite .pr-duty .is-ai { background: color-mix(in srgb, var(--signal-500) 7%, #fff); }
.aisuite .pr-duty .is-ai h3 { color: var(--signal-700); }
.aisuite .pr-duty .is-human { background: color-mix(in srgb, var(--human-500) 9%, #fff); }
.aisuite .pr-duty .is-human h3 { color: var(--human-700); }
.aisuite .pr-rows { margin-top: clamp(28px, 3vw, 44px); border-top: 0; }
.aisuite .pr-rows .row { grid-template-columns: 112px minmax(0, 4fr) minmax(0, 7fr); }
.aisuite .pr-rows .small { margin-top: 4px; }
.aisuite .pr-bench-body { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(22px, 3vw, 44px); padding: clamp(20px, 2.8vw, 38px); align-items: center; }
.aisuite .pr-sheet { position: relative; padding: clamp(18px, 2vw, 28px); border-radius: 8px; background: #fff; color: var(--ztc-text); overflow: hidden; }
.aisuite .pr-sheet-title { font-family: var(--serif); font-weight: 600; font-size: 18px; color: var(--ztc-text); padding-bottom: 10px; border-bottom: 2px solid var(--ztc-text); margin-bottom: 4px; }
.aisuite .pr-sheet dl > div { display: grid; grid-template-columns: 84px minmax(0, 1fr) auto; gap: 8px; align-items: center; min-height: 42px; padding: 6px 8px; margin-inline: -8px; border-bottom: 1px solid rgba(10, 43, 76, .1); border-radius: 4px; font-size: 14px; opacity: .38; transition: opacity .4s, background-color .4s; }
.aisuite .pr-sheet dt { color: #5e6474; }
.aisuite .pr-sheet dd { font-weight: 600; color: var(--ztc-text); }
.aisuite .pr-sheet dl span { font-family: var(--mono); font-size: 12px; color: var(--signal-700); opacity: 0; transition: opacity .3s; }
.aisuite .pr-sheet-stamp { position: absolute; right: 16px; top: 14px; padding: 2px 10px; border: 1.5px solid var(--signal-700); border-radius: 4px; font-size: 13px; font-weight: 600; color: var(--signal-700); transform: rotate(-3deg); opacity: 0; transition: opacity .4s; }
.aisuite .pr-sheet::after { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 26%; pointer-events: none; opacity: 0; background: linear-gradient(180deg, transparent, rgba(0, 142, 211, .22)); border-bottom: 1.5px solid var(--signal-500); }
[data-invoice][data-stage="0"] .pr-sheet::after, [data-invoice][data-stage="1"] .pr-sheet::after, [data-invoice][data-stage="2"] .pr-sheet::after { opacity: 1; animation: ai-scan 2.6s ease-in-out infinite; }
[data-invoice][data-stage="0"] [data-f="0"], [data-invoice][data-stage="1"] [data-f="0"], [data-invoice][data-stage="1"] [data-f="1"], [data-invoice][data-stage="2"] [data-f="0"], [data-invoice][data-stage="2"] [data-f="1"], [data-invoice][data-stage="2"] [data-f="2"], [data-invoice][data-stage="3"] [data-f], [data-invoice][data-stage="4"] [data-f] { opacity: 1 !important; }
[data-invoice][data-stage="0"] [data-f="0"] span, [data-invoice][data-stage="1"] [data-f="0"] span, [data-invoice][data-stage="1"] [data-f="1"] span, [data-invoice][data-stage="2"] [data-f] span, [data-invoice][data-stage="3"] [data-f] span, [data-invoice][data-stage="4"] [data-f] span { opacity: 1 !important; }
[data-invoice][data-stage="2"] [data-f="3"] span { opacity: 0 !important; }
.aisuite .pr-sheet [data-f="3"] span { color: var(--human-700); }
[data-invoice][data-stage="3"] [data-f="3"] { background: color-mix(in srgb, var(--human-500) 26%, #fff); box-shadow: inset 0 0 0 1.5px var(--human-500); }
[data-invoice][data-stage="4"] .pr-sheet-stamp { opacity: 1; }
.aisuite .pr-state .tag { color: var(--signal-200); border-color: color-mix(in srgb, var(--signal-200) 60%, transparent); }
[data-invoice][data-stage="3"] .pr-state .tag { color: var(--human-300); border-color: var(--human-500); }
.aisuite .pr-state h3 { margin: 14px 0 10px; font-family: var(--serif); font-size: clamp(22px, 2.2vw, 28px); line-height: 1.22; }
.aisuite .pr-state > p:not(.small) { font-size: 15px; min-height: 3.6em; }
.aisuite .pr-controls { display: flex; flex-wrap: wrap; gap: 10px; margin-block: 18px 10px; }
.aisuite .pr-confirm { background: var(--human-500); color: var(--ztc-text); }
.aisuite .pr-confirm:hover { background: var(--human-300); }
.aisuite .wb-stages { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.aisuite .wb-stages li { position: relative; display: flex; align-items: center; min-height: 52px; padding: 8px clamp(12px, 2vw, 24px); font-size: 13.5px; color: var(--fg-3); transition: color .3s; }
.aisuite .wb-stages li + li { border-left: 1px solid var(--line); }
.aisuite .wb-stages li::before { content: ''; position: absolute; left: 0; right: 0; top: -1px; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease); }
.aisuite .wb-stages .passed { color: var(--fg); }
.aisuite .wb-stages .passed::before { transform: none; }
.aisuite .wb-stages .is-human.passed { color: var(--human-ink); }
.aisuite .wb-stages .is-human::before { background: var(--human-500); }
.aisuite .wb-stages .active { font-weight: 600; }
.aisuite .pr-hand { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: clamp(28px, 3vw, 44px); }
.aisuite .pr-hand article { padding: 0 clamp(14px, 2vw, 28px) 0 0; }
.aisuite .pr-hand article + article { padding-left: clamp(14px, 2vw, 28px); border-left: 1px solid var(--line); }
.aisuite .pr-hand .mono { font-size: 12.5px; color: var(--accent-ink); }
.aisuite .pr-hand h3 { margin: 6px 0; font-size: 16px; }
.aisuite .pr-hand p { font-size: 14px; line-height: 1.8; }
.aisuite .pr-hand .is-human .mono, .aisuite .pr-hand .is-human h3 { color: var(--human-ink); }
.aisuite .pr-chain { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-top: 1px solid var(--line-2); border-left: 1px solid var(--line); }
.aisuite .pr-chain li { padding: clamp(14px, 1.5vw, 20px) clamp(12px, 1.3vw, 18px); min-height: 160px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background-color .25s; }
.aisuite .pr-chain li:hover { background: var(--bg-2); }
.aisuite .pr-chain .mono { font-size: 12.5px; color: var(--accent-ink); }
.aisuite .pr-chain h3 { margin: 6px 0 8px; font-family: var(--serif); font-size: clamp(18px, 1.5vw, 20px); line-height: 1.2; }
.aisuite .pr-chain p { font-size: 13.5px; line-height: 1.75; }
.aisuite .pr-consult, .aisuite .kb-related { display: flex; justify-content: space-between; align-items: center; gap: 20px 40px; flex-wrap: wrap; }
.aisuite .pr-consult { margin-top: clamp(24px, 3vw, 40px); padding: clamp(22px, 2.6vw, 36px); border-radius: 14px; background: var(--bg-3); }
.aisuite .pr-consult h3, .aisuite .kb-related h3 { margin: 4px 0 6px; font-family: var(--serif); font-size: clamp(18px, 1.5vw, 20px); line-height: 1.3; }
.aisuite .pr-more { margin-top: 18px; }

/* ---------- 数据分析 ---------- */
.aisuite .an-tabs { display: flex; gap: 4px; padding: 10px 14px 0; }
.aisuite .an-tabs button { min-height: 44px; padding: 6px 18px; border-radius: 999px; font-size: 13.5px; font-weight: 600; color: var(--fg-2); transition: background-color .2s, color .2s; }
.aisuite .an-tabs button:hover { color: var(--fg); }
.aisuite .an-tabs button[aria-pressed="true"] { background: var(--signal-700); color: #fff; }
.aisuite .an-chart { display: block; width: 100%; height: auto; padding: 8px 14px 0; }
.aisuite .an-grid path { stroke: rgba(10, 43, 76, .1); }
.aisuite .an-chart rect { fill: var(--signal-300); transition: y .55s var(--ease), height .55s var(--ease), fill .3s; }
.aisuite .an-chart rect.total { fill: var(--signal-700); }
.aisuite .an-chart rect.now { fill: var(--signal-500); }
.aisuite .an-chart rect.down { fill: #c0504d; }
.aisuite .an-link { stroke: rgba(10, 43, 76, .35); stroke-dasharray: 2 4; transition: y1 .55s, y2 .55s; }
.aisuite .an-labels text { font-size: 13px; fill: var(--fg-2); text-anchor: middle; font-family: var(--sans); }
.aisuite .an-result { padding: 8px 20px 4px; }
.aisuite .an-result strong { display: block; font-family: var(--serif); font-weight: 600; font-size: clamp(16px, 1.3vw, 18px); line-height: 1.4; color: var(--fg); }
.aisuite .an-result p { margin-top: 4px; font-size: 14px; line-height: 1.75; min-height: 3.5em; }
.aisuite .an-note { padding: 0 20px 16px; font-size: 13px; }
.aisuite .an-path > h2 { margin-bottom: clamp(24px, 3vw, 44px); }
.aisuite .an-path ol { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line-2); }
.aisuite .an-path li { padding: 20px clamp(14px, 2vw, 32px) 0 0; }
.aisuite .an-path li + li { padding-left: clamp(14px, 2vw, 32px); border-left: 1px solid var(--line); }
.aisuite .an-path .mono { font-size: 12.5px; color: var(--accent-ink); }
.aisuite .an-path h3 { margin: 6px 0; font-family: var(--serif); font-size: clamp(18px, 1.5vw, 20px); line-height: 1.3; }
.aisuite .an-path p { font-size: 15px; }
.aisuite .an-layers { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(14px, 1.6vw, 22px); margin-bottom: clamp(14px, 1.6vw, 22px); }
.aisuite .an-layers article { padding: clamp(22px, 2.6vw, 38px); border: 1px solid var(--line); border-radius: 14px; background: var(--bg-2); }
.aisuite .an-layers .mono { font-size: 13px; color: var(--accent-ink); }
.aisuite .an-layers h3 { margin: 8px 0 10px; font-size: clamp(19px, 1.7vw, 22px); line-height: 1.3; }
.aisuite .an-layers p:last-child { font-size: 15px; }
.aisuite .an-norm-scroll { overflow-x: auto; }
.aisuite .an-norm table, .aisuite .ag-table table, .aisuite .dv-table table { width: 100%; border-collapse: collapse; }
.aisuite .an-norm th, .aisuite .an-norm td { padding: 14px 18px; text-align: left; font-size: 14px; font-weight: 400; color: var(--fg-2); border-bottom: 1px solid var(--line); vertical-align: top; }
.aisuite .an-norm th { font-family: var(--mono); font-size: 12.5px; color: var(--fg-3); }
.aisuite .an-norm td:first-child { color: var(--fg); font-weight: 600; white-space: nowrap; }
.aisuite .an-norm td:last-child { color: var(--accent-ink); font-weight: 600; white-space: nowrap; }
.aisuite .an-norm code { display: inline-block; margin: 2px 4px 2px 0; padding: 1px 8px; border: 1px solid var(--line-2); border-radius: 4px; font-family: var(--mono); font-size: 13px; color: var(--fg); background: var(--bg); }
.aisuite .an-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.aisuite .an-steps li { padding: 16px 18px; font-size: 14px; line-height: 1.7; color: var(--fg-2); }
.aisuite .an-steps li + li { border-left: 1px solid var(--line); }
.aisuite .an-steps b { display: block; font-weight: 600; color: var(--fg); }
.aisuite .an-steps .is-human b { color: var(--human-ink); }
.aisuite .an-tree { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 4px; }
.aisuite .an-tree li { position: relative; padding: clamp(16px, 1.6vw, 22px); background: var(--bg-3); min-height: 190px; }
.aisuite .an-tree li:nth-child(2) { background: color-mix(in srgb, var(--signal-500) 9%, var(--bg-3)); }
.aisuite .an-tree li:nth-child(3) { background: color-mix(in srgb, var(--signal-500) 18%, var(--bg-3)); }
.aisuite .an-tree li:nth-child(4) { background: color-mix(in srgb, var(--signal-500) 30%, var(--bg-3)); }
.aisuite .an-tree .mono { font-size: 13px; color: var(--signal-800); }
.aisuite .an-tree h3 { margin: 8px 0 10px; font-family: var(--serif); font-size: clamp(18px, 1.5vw, 20px); line-height: 1.25; }
.aisuite .an-tree p { font-size: 14px; line-height: 1.8; color: var(--ztc-text); }
.aisuite .an-traps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(20px, 3vw, 48px); margin-top: clamp(24px, 3vw, 44px); }
.aisuite .an-traps p { padding-left: 16px; border-left: 2px solid var(--human-500); font-size: 15px; }
.aisuite .an-traps b { display: block; font-family: var(--serif); font-weight: 600; font-size: clamp(16px, 1.3vw, 18px); line-height: 1.45; color: var(--fg); margin-bottom: 4px; }
.aisuite .an-triad { margin-top: clamp(32px, 4vw, 56px); }

/* ---------- 推演决策 ---------- */
.aisuite .de-scenario-body { padding: clamp(18px, 2vw, 28px); }
.aisuite .de-q { font-family: var(--serif); font-size: clamp(17px, 1.4vw, 19px); line-height: 1.4; margin-bottom: 10px; }
.aisuite .de-fan { display: block; width: 100%; height: auto; margin-bottom: 14px; }
.aisuite .de-grid path { stroke: var(--line-2); }
.aisuite .de-hist { fill: none; stroke: var(--signal-700); stroke-width: 2.5; }
.aisuite .de-alt { fill: none; stroke: rgba(10, 43, 76, .38); stroke-dasharray: 2 7 22 7; stroke-linecap: round; }
.aisuite .de-pick { fill: none; stroke: var(--human-500); stroke-width: 3; }
.aisuite .de-now { fill: var(--signal-700); }
.aisuite .de-dot { fill: var(--human-500); }
.aisuite .de-labels text { font-size: 13px; fill: var(--fg-2); font-family: var(--sans); }
.aisuite .de-scenario label { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; color: var(--fg-2); }
.aisuite .de-scenario output { font-family: var(--mono); color: var(--human-ink); font-weight: 600; }
.aisuite .de-scenario input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 44px; margin: 2px 0; background: transparent; cursor: pointer; }
.aisuite .de-scenario input[type="range"]::-webkit-slider-runnable-track { height: 4px; border-radius: 2px; background: linear-gradient(90deg, var(--human-500) var(--pct, 50%), var(--line-2) var(--pct, 50%)); }
.aisuite .de-scenario input[type="range"]::-moz-range-track { height: 4px; border-radius: 2px; background: var(--line-2); }
.aisuite .de-scenario input[type="range"]::-moz-range-progress { height: 4px; background: var(--human-500); }
.aisuite .de-scenario input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; margin-top: -9px; border-radius: 50%; background: #fff; border: 5px solid var(--human-500); }
.aisuite .de-scenario input[type="range"]::-moz-range-thumb { width: 12px; height: 12px; border-radius: 50%; background: #fff; border: 5px solid var(--human-500); }
.aisuite .de-metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-block: 1px solid var(--line); margin-block: 6px 12px; }
.aisuite .de-metrics > div { padding-block: 10px; }
.aisuite .de-metrics > div + div { padding-left: 18px; border-left: 1px solid var(--line); }
.aisuite .de-metrics small { font-size: 13.5px; color: var(--fg-3); }
.aisuite .de-metrics strong { display: block; font-family: var(--serif); font-weight: 600; font-size: clamp(24px, 2.2vw, 30px); line-height: 1.15; color: var(--fg); }
.aisuite .de-metrics em { font-style: normal; font-size: .42em; margin-left: 4px; font-family: var(--sans); font-weight: 400; color: var(--fg-2); }
.aisuite #scenario-note { font-size: 14.5px; color: var(--fg); margin-bottom: 4px; }
.aisuite .de-stairs { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; align-items: end; }
.aisuite .de-stairs li { padding: clamp(14px, 1.6vw, 22px); border-radius: 8px 8px 0 0; background: var(--bg-3); }
.aisuite .de-stairs li:nth-child(1) { min-height: 140px; }
.aisuite .de-stairs li:nth-child(2) { min-height: 170px; }
.aisuite .de-stairs li:nth-child(3) { min-height: 200px; background: color-mix(in srgb, var(--signal-500) 16%, var(--bg-3)); }
.aisuite .de-stairs li:nth-child(4) { min-height: 230px; background: var(--blue-static); --fg: #fff; --fg-2: rgba(255, 255, 255, .92); }
.aisuite .de-stairs li:nth-child(5) { min-height: 260px; background: color-mix(in srgb, var(--human-500) 24%, #fff); box-shadow: inset 0 3px 0 var(--human-500); --fg: var(--ztc-text); --fg-2: #4b4420; }
.aisuite .de-stairs h3 { font-family: var(--serif); font-size: clamp(17px, 1.4vw, 19px); line-height: 1.25; margin-bottom: 8px; color: var(--fg); }
.aisuite .de-stairs p { font-size: 13.5px; line-height: 1.75; color: var(--fg-2); }
.aisuite .de-principle { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: 28px clamp(32px, 6vw, 96px); align-items: start; }
.aisuite .de-principle h2 { margin-bottom: 18px; }
.aisuite .de-loop li { position: relative; padding: 0 0 clamp(20px, 2.4vw, 32px) 28px; border-left: 1px solid var(--line-2); margin-left: 4px; }
.aisuite .de-loop li:last-child { border-left-color: transparent; padding-bottom: 0; }
.aisuite .de-loop li::before { content: ''; position: absolute; left: -5px; top: 7px; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }
.aisuite .de-loop .is-human::before { background: var(--human); }
.aisuite .de-loop .mono { font-size: 12.5px; color: var(--accent-ink); }
.aisuite .de-loop .is-human .mono { color: var(--human-ink); }
.aisuite .de-loop h3 { margin: 4px 0 4px; font-size: clamp(16px, 1.3vw, 18px); }
.aisuite .de-loop p { font-size: 14.5px; line-height: 1.8; }

/* ---------- Agent 与 AI 中控 ---------- */
.aisuite .ag-hub { position: relative; height: clamp(340px, 44vh, 440px); min-width: 0; }
.aisuite .ag-hub canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.aisuite .ag-node { --fg: var(--ztc-text); --fg-3: #5e6474; position: absolute; transform: translate(-50%, -50%); display: grid; justify-items: center; padding: 8px 14px; border-radius: 12px; background: #fff; box-shadow: 0 14px 30px -20px rgba(2, 30, 56, .7); white-space: nowrap; }
.aisuite .ag-node small { font-family: var(--mono); font-size: 12px; color: var(--fg-3); }
.aisuite .ag-node b { font-size: 14.5px; font-weight: 600; color: var(--fg); }
.aisuite .ag-node--goal { left: 10%; top: 50%; }
.aisuite .ag-node--core { --fg: #fff; --fg-3: rgba(255, 255, 255, .84); left: 50%; top: 50%; padding: 10px 14px; background: var(--navy); }
.aisuite .ag-node--core b { color: #fff; }
.aisuite .ag-node--skill { left: 87%; top: 14%; }
.aisuite .ag-node--know { left: 89%; top: 50%; }
.aisuite .ag-node--tool { left: 87%; top: 86%; }
.aisuite .ag-node--human { left: 50%; top: 95%; padding: 0; background: none; box-shadow: none; }
.aisuite .ag-node--human .tag { background: var(--navy); color: var(--human-300); border-color: var(--human-500); }
.aisuite .ag-table { overflow-x: auto; margin-top: clamp(28px, 3vw, 44px); }
.aisuite .ag-table th, .aisuite .ag-table td { padding: 16px 18px 16px 0; text-align: left; vertical-align: top; font-size: 14.5px; line-height: 1.75; font-weight: 400; color: var(--fg-2); border-bottom: 1px solid var(--line); min-width: 180px; }
.aisuite .ag-table thead th { font-family: var(--serif); font-weight: 600; font-size: clamp(16px, 1.3vw, 18px); color: var(--fg); border-bottom: 1px solid var(--line-2); }
.aisuite .ag-table tbody th { min-width: 100px; font-family: var(--mono); font-size: 13px; color: var(--fg-3); }
.aisuite .ag-use { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: clamp(24px, 4vw, 64px); align-items: start; }
.aisuite .ag-log-lines { padding: 10px 18px 14px; font-family: var(--mono); font-size: 13.5px; line-height: 1.7; }
.aisuite .ag-log-lines li { display: grid; grid-template-columns: 48px minmax(0, 1fr) auto; gap: 10px; padding-block: 9px; border-bottom: 1px dashed var(--line); }
.aisuite .ag-log-lines li:last-child { border-bottom: 0; }
.aisuite .ag-log-lines span { color: var(--fg-3); }
.aisuite .ag-log-lines b { font-weight: 500; color: var(--fg); font-family: var(--sans); font-size: 13.5px; }
.aisuite .ag-log-lines em { font-style: normal; font-size: 12px; color: var(--accent-ink); }
.aisuite .ag-log-lines .is-human span, .aisuite .ag-log-lines .is-human b { color: var(--human-ink); }
.aisuite .ag-steps li { display: grid; grid-template-columns: 40px minmax(0, 1fr); column-gap: 8px; padding-block: 16px; border-bottom: 1px solid var(--line); }
.aisuite .ag-steps li:first-child { border-top: 1px solid var(--line-2); }
.aisuite .ag-steps .mono { grid-row: span 2; padding-top: 4px; font-size: 12.5px; color: var(--accent-ink); }
.aisuite .ag-steps h3 { font-size: 16px; }
.aisuite .ag-steps p { font-size: 14.5px; line-height: 1.75; }
.aisuite .ag-tasks { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-top: 1px solid var(--line-2); }
.aisuite .ag-tasks li { padding: 16px clamp(10px, 1.4vw, 20px) 4px 0; }
.aisuite .ag-tasks li + li { padding-left: clamp(10px, 1.4vw, 20px); border-left: 1px solid var(--line); }
.aisuite .ag-tasks b { display: block; font-size: 15px; font-weight: 600; color: var(--fg); }
.aisuite .ag-tasks span { font-size: 13.5px; color: var(--fg-2); }
.aisuite .ag-paths { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(14px, 1.6vw, 22px); }
.aisuite .ag-path { padding: clamp(20px, 2.4vw, 34px); border-radius: 14px; }
.aisuite .ag-path--free { border: 1.5px dashed var(--line-2); }
.aisuite .ag-path--trust { background: var(--blue-static); --fg: #fff; --fg-2: rgba(255, 255, 255, .92); --fg-3: rgba(255, 255, 255, .84); --accent: var(--signal-200); }
.aisuite .ag-path .mono { font-size: 13px; color: var(--fg-3); }
.aisuite .ag-path ol { display: flex; flex-wrap: wrap; gap: 6px; margin-block: 14px; }
.aisuite .ag-path ol li { position: relative; padding: 5px 12px; border-radius: 6px; font-size: 13.5px; color: var(--fg); background: color-mix(in srgb, var(--fg) 9%, transparent); }
.aisuite .ag-path--trust ol li { border: 1px solid rgba(255, 255, 255, .4); background: transparent; }
.aisuite .ag-path-end { font-size: 15px; color: var(--fg-2); }
.aisuite .ag-controls { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.aisuite .ag-controls li { padding: 4px 14px; border: 1px solid var(--line-2); border-radius: 999px; font-size: 13.5px; color: var(--fg); }
.aisuite .ag-controls .is-human { border-color: var(--human-500); color: var(--human-ink); font-weight: 600; }
.aisuite .ag-stations { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-top: 1px solid var(--line-2); }
.aisuite .ag-stations li { display: flex; flex-direction: column; padding: 18px clamp(10px, 1.4vw, 20px) 4px 0; }
.aisuite .ag-stations li + li { padding-left: clamp(10px, 1.4vw, 20px); border-left: 1px solid var(--line); }
.aisuite .ag-stations .mono { font-size: 12.5px; color: var(--accent-ink); }
.aisuite .ag-stations h3 { margin: 6px 0; font-family: var(--serif); font-size: clamp(16px, 1.3vw, 18px); line-height: 1.3; }
.aisuite .ag-stations p { font-size: 13.5px; line-height: 1.75; flex: 1; }
.aisuite .ag-stations small { margin-top: 10px; font-family: var(--mono); font-size: 12.5px; color: var(--fg-3); }
.aisuite .ag-compare { display: grid; gap: 16px; margin-top: clamp(28px, 3vw, 44px); }
.aisuite .ag-compare .mono { font-size: 13px; color: var(--fg-2); margin-bottom: 6px; }
.aisuite .ag-bar { display: flex; gap: 2px; }
.aisuite .ag-bar span { flex: 1; padding: 9px 12px; background: var(--bg-3); font-size: 13px; color: var(--fg); white-space: nowrap; }
.aisuite .ag-bar--short { width: 46%; min-width: 300px; }
.aisuite .ag-bar--short span { background: var(--signal-700); color: #fff; }
.aisuite .ag-compare .small { margin-top: 6px; }
.aisuite .ag-scenes { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; margin-top: 24px; font-size: 14.5px; }
.aisuite .ag-scenes span { padding: 2px 12px; border: 1px solid var(--line-2); border-radius: 999px; font-size: 13px; color: var(--fg); }

/* ---------- 财务 Skill ---------- */
.aisuite .sk-grid { display: grid; grid-template-columns: minmax(88px, 1.7fr) repeat(7, minmax(36px, 1fr)); align-items: center; padding: 8px 12px 14px; }
.aisuite .sk-grid button { min-height: 56px; padding: 4px 1px; font-size: 12px; line-height: 1.35; font-weight: 500; color: var(--fg-2); border-bottom: 1px solid var(--line-2); transition: color .2s, background-color .2s; }
.aisuite .sk-grid button:hover { color: var(--accent-ink); }
.aisuite .sk-grid button[aria-pressed="true"] { color: var(--accent-ink); font-weight: 700; background: color-mix(in srgb, var(--signal-500) 8%, transparent); border-bottom: 2px solid var(--signal-700); }
.aisuite .sk-all { text-align: left; }
.aisuite .sk-row { font-size: 12.5px; font-weight: 500; line-height: 1.35; color: var(--fg); min-height: 42px; display: flex; align-items: center; padding-right: 8px; border-bottom: 1px solid var(--line); }
.aisuite .sk-grid > i { display: grid; place-items: center; min-height: 42px; border-bottom: 1px solid var(--line); }
.aisuite .sk-grid > i::after { content: ''; width: 5px; height: 5px; border-radius: 50%; background: rgba(10, 43, 76, .16); transition: transform .35s var(--ease), background-color .25s; }
.aisuite .sk-grid > i.is-on::after { background: var(--signal-500); transform: scale(2.8); }
.aisuite .sk-grid > i.has:not(.is-on)::after { background: rgba(0, 142, 211, .28); transform: scale(1.5); }
.aisuite .sk-anatomy { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 32px clamp(32px, 6vw, 96px); align-items: center; }
.aisuite .sk-rules { margin-top: clamp(24px, 3vw, 40px); }
.aisuite .sk-rules li { padding-block: 16px; border-top: 1px solid var(--line); }
.aisuite .sk-rules h3 { font-size: 16px; margin-bottom: 2px; }
.aisuite .sk-rules p { font-size: 14.5px; line-height: 1.75; }
.aisuite .sk-card dl > div { display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 12px; padding: 13px 20px; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.aisuite .sk-card dl > div:last-child { border-bottom: 0; }
.aisuite .sk-card dt { font-family: var(--mono); font-size: 13px; color: var(--fg-3); padding-top: 2px; }
.aisuite .sk-card dd { color: var(--fg); }
.aisuite .sk-card .is-human dt, .aisuite .sk-card .is-human dd { color: var(--human-ink); }
.aisuite .sk-modules { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(24px, 4vw, 64px); border-top: 1px solid var(--line-2); }
.aisuite .sk-module { display: grid; grid-template-columns: 44px minmax(0, 1fr); column-gap: 8px; padding-block: clamp(18px, 2vw, 28px); border-bottom: 1px solid var(--line); transition: opacity .3s; }
.aisuite .sk-module > .mono { grid-row: span 3; padding-top: 8px; font-size: 12.5px; color: var(--accent-ink); }
.aisuite .sk-module h3 { font-size: clamp(18px, 1.5vw, 20px); line-height: 1.3; margin-bottom: 6px; }
.aisuite .sk-module p { font-size: 14.5px; line-height: 1.8; }
.aisuite .sk-module-methods { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 10px; }
.aisuite .sk-module-methods span { padding: 1px 9px; border-radius: 4px; background: var(--bg-3); font-size: 13px; color: var(--fg-2); }
.aisuite .sk-module.is-dim { opacity: .28; }
.aisuite .sk-compose { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; align-items: stretch; }
.aisuite .sk-compose li { padding: clamp(20px, 2.4vw, 34px); background: var(--bg-3); }
.aisuite .sk-compose li:nth-child(2) { background: color-mix(in srgb, var(--signal-500) 14%, var(--bg-3)); }
.aisuite .sk-compose li:nth-child(3) { background: var(--blue-static); --fg: #fff; --fg-2: rgba(255, 255, 255, .92); }
.aisuite .sk-compose h3 { font-size: clamp(20px, 1.8vw, 24px); margin-bottom: 8px; color: var(--fg); }
.aisuite .sk-compose p { font-size: 14.5px; line-height: 1.8; color: var(--fg-2); }

/* ---------- AI 智库 ---------- */
.aisuite .kb-ask-card { position: relative; min-width: 0; display: grid; justify-items: center; }
/* 原版大洞察之眼：图形不改，瞳孔外和圆盘外各有一道光和一个圆点在转 */
.aisuite .kb-eye { position: relative; width: min(100%, 270px); margin-bottom: clamp(16px, 1.8vw, 24px); isolation: isolate; }
.aisuite .kb-eye img { width: 100%; height: auto; border-radius: 50%; background: #fff; box-shadow: 0 0 0 7px rgba(255, 255, 255, .16), 0 30px 64px -30px rgba(2, 30, 56, .7); }
.aisuite .kb-eye-orbit, .aisuite .kb-eye-halo { position: absolute; border-radius: 50%; pointer-events: none; animation: kb-eye-spin 8s linear infinite; }
.aisuite .kb-eye-orbit { left: 38.5%; top: 47.8%; width: 23%; height: 23%; }
.aisuite .kb-eye-halo { inset: -16px; animation-duration: 12s; }
.aisuite .kb-eye-orbit i, .aisuite .kb-eye-halo i { position: absolute; inset: 0; border-radius: 50%; -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2.5px), #000 calc(100% - 2px)); mask: radial-gradient(farthest-side, transparent calc(100% - 2.5px), #000 calc(100% - 2px)); }
.aisuite .kb-eye-orbit i { background: conic-gradient(from 0deg, rgba(255, 192, 0, 0) 0 62%, rgba(255, 192, 0, .95) 100%); }
.aisuite .kb-eye-halo i { background: conic-gradient(from 0deg, rgba(255, 255, 255, 0) 0 58%, rgba(255, 255, 255, .95) 100%); }
.aisuite .kb-eye-orbit b, .aisuite .kb-eye-halo b { position: absolute; left: 50%; top: 0; border-radius: 50%; transform: translate(-50%, -50%); }
.aisuite .kb-eye-orbit b { width: 6px; height: 6px; background: var(--human-500); box-shadow: 0 0 8px 2px rgba(255, 192, 0, .7); }
.aisuite .kb-eye-halo b { width: 7px; height: 7px; background: #fff; box-shadow: 0 0 10px 3px rgba(255, 255, 255, .8); }
@keyframes kb-eye-spin { to { transform: rotate(360deg); } }
/* 问答框：和首页 banner 同一种样式，一圈品牌色光在转 */
@property --kb-orbit { syntax: "<angle>"; initial-value: 0deg; inherits: false; }
@keyframes kb-orbit-spin { to { --kb-orbit: 360deg; } }
.aisuite .kb-ask-form, .aisuite .kb-chat { position: relative; isolation: isolate; }
.aisuite .kb-ask-form { width: 100%; display: flex; flex-direction: column; gap: 6px; padding: 14px 16px 12px; border-radius: 22px; background: #fff; color: var(--ztc-text); box-shadow: 0 30px 60px -34px rgba(2, 30, 56, .75); transition: box-shadow .2s; }
.aisuite .kb-ask-form::before, .aisuite .kb-ask-form::after, .aisuite .kb-chat::before, .aisuite .kb-chat::after { content: ''; position: absolute; inset: -2px; z-index: -1; padding: 2px; border-radius: inherit; pointer-events: none; background: conic-gradient(from var(--kb-orbit), var(--ztc-brand-primary), var(--ztc-brand-cyan), var(--ztc-brand-amber), var(--ztc-brand-navy), var(--ztc-brand-cyan), var(--ztc-brand-primary)); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); mask-composite: exclude; opacity: .7; transition: opacity .3s; animation: kb-orbit-spin 6s linear infinite; }
.aisuite .kb-ask-form::before, .aisuite .kb-chat::before { inset: -7px; padding: 7px; filter: blur(12px); opacity: .5; }
.aisuite .kb-ask-form:is(:hover, :focus-within)::after { opacity: 1; }
.aisuite .kb-ask-form:is(:hover, :focus-within)::before { opacity: .85; }
.aisuite .kb-ask-form textarea { width: 100%; min-height: 58px; padding: 2px 4px; border: 0; outline: none; resize: none; background: transparent; color: var(--ztc-text); font: 400 15px/1.7 var(--sans); }
.aisuite .kb-ask-form textarea::placeholder { color: #66758a; }
.aisuite .kb-ask-bar { display: flex; align-items: center; gap: 8px; }
.aisuite .kb-ask-note { flex: 1; min-width: 0; font-size: 12.5px; line-height: 1.5; color: #5b6f86; }
.aisuite .kb-ask-send { flex: none; display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; background: var(--signal-700); color: #fff; transition: background-color .2s, transform .2s; }
.aisuite .kb-ask-send:hover { background: var(--signal-800); transform: translateY(-1px); }
.aisuite .kb-ask-send:focus-visible { outline: 2px solid var(--signal-700); outline-offset: 3px; }
/* 动态图标的静态兜底：组件没加载时才显示 */
.aisuite insight-eye-agent:not(:defined) { display: none; }
.aisuite insight-eye-agent:defined + .eye-fallback { display: none; }
.aisuite .eye-fallback { width: 24px; height: 24px; flex: none; }
.aisuite .tag + .tag { margin-left: 6px; }
.aisuite .kicker .tag { font-family: var(--sans); font-size: 11px; line-height: 1.5; color: inherit; border-color: currentColor; letter-spacing: .02em; }
.aisuite .kb-qa { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 32px clamp(32px, 6vw, 96px); align-items: start; }
.aisuite .kb-qa h2 { margin-bottom: clamp(20px, 2.4vw, 32px); }
.aisuite .kb-questions a { display: flex; justify-content: space-between; gap: 16px; align-items: center; min-height: 60px; padding-block: 12px; border-top: 1px solid var(--line); font-size: 15px; font-weight: 500; color: var(--fg); transition: color .2s; }
.aisuite .kb-questions li:last-child a { border-bottom: 1px solid var(--line); }
.aisuite .kb-questions a:hover { color: var(--accent-ink); }
.aisuite .kb-questions i { font-style: normal; transition: transform .3s var(--ease); }
.aisuite .kb-questions a:hover i { transform: translate(3px, -3px); }
/* 阅读示意：一个真实感的对话窗口，进入视口时内容依次出现 */
.aisuite .kb-chat { overflow: visible; border: 0; border-radius: 18px; background: #fff; box-shadow: 0 40px 80px -50px rgba(10, 43, 76, .6); }
.aisuite .kb-chat::after { opacity: .6; }
.aisuite .kb-chat::before { opacity: .32; }
.aisuite .kb-chat-bar { display: flex; align-items: center; gap: 10px; min-height: 54px; padding: 8px 16px; border-bottom: 1px solid var(--line); }
.aisuite .kb-chat-bar b { flex: 1; font-size: 14px; font-weight: 600; color: var(--fg); }
.aisuite .kb-chat-body { padding: clamp(16px, 2vw, 24px); }
.aisuite .kb-ask { margin-left: auto; width: fit-content; max-width: 90%; padding: 9px 16px; border-radius: 14px 14px 2px 14px; background: #e8f3fa; font-size: 15px; color: var(--fg); }
.aisuite .kb-answer { display: grid; grid-template-columns: 32px minmax(0, 1fr); gap: 12px; margin-block: 18px 12px; }
.aisuite .kb-answer-eye { padding-top: 2px; }
.aisuite .kb-answer p { font-size: 15px; line-height: 1.8; color: var(--fg); }
.aisuite .kb-source { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 12px; align-items: center; min-height: 48px; padding: 6px 14px; margin-top: 12px; border: 1px solid var(--line-2); border-radius: 8px; transition: border-color .2s, opacity .5s var(--ease), transform .5s var(--ease); }
.aisuite .kb-source:hover { border-color: var(--accent); }
.aisuite .kb-source small { font-size: 12px; color: var(--accent-ink); }
.aisuite .kb-source b { font-size: 13.5px; font-weight: 500; color: var(--fg); }
.aisuite .kb-source i { font-style: normal; color: var(--fg-3); }
.aisuite .kb-chat-note { margin-left: 44px; }
.aisuite .kb-chat.is-armed [data-chat-step] { opacity: 0; transform: translateY(8px); }
.aisuite .kb-chat [data-chat-step] { transition: opacity .5s var(--ease), transform .5s var(--ease); }
.aisuite .kb-chat.is-armed [data-chat-step].is-on { opacity: 1; transform: none; }
.aisuite .kb-related { padding-block: 4px; }

/* ---------- 可信的财务 AI ---------- */
.aisuite .tr-ledger ol { padding: 4px 20px 10px; }
.aisuite .tr-ledger li { display: grid; grid-template-columns: 48px minmax(0, 1fr) 24px; gap: 12px; align-items: center; min-height: 72px; padding-block: 10px; border-bottom: 1px solid var(--line); }
.aisuite .tr-ledger li:last-child { border-bottom: 0; }
.aisuite .tr-ledger .mono { font-size: 12.5px; color: var(--fg-3); }
.aisuite .tr-ledger b { display: block; font-size: 15px; font-weight: 600; color: var(--fg); line-height: 1.45; }
.aisuite .tr-ledger small { display: block; font-size: 13px; color: var(--fg-2); line-height: 1.55; }
.aisuite .tr-ledger li > i { font-style: normal; font-weight: 700; color: var(--signal-700); text-align: center; }
.aisuite .tr-ledger .is-human { margin-inline: -20px; padding-inline: 20px; background: color-mix(in srgb, var(--human-500) 13%, #fff); }
.aisuite .tr-ledger .is-human .mono, .aisuite .tr-ledger .is-human li > i, .aisuite .tr-ledger .is-human > i { color: var(--human-700); }
.aisuite .tr-chain { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line-2); }
.aisuite .tr-chain li { position: relative; padding: 22px clamp(14px, 2vw, 28px) 0 0; }
.aisuite .tr-chain li + li { padding-left: clamp(14px, 2vw, 28px); border-left: 1px solid var(--line); }
.aisuite .tr-chain li::before { content: ''; position: absolute; left: 0; top: -4px; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.aisuite .tr-chain li + li::before { left: -4px; }
.aisuite .tr-chain .is-human::before { background: var(--human); }
.aisuite .tr-chain .mono { font-size: 12.5px; color: var(--fg-3); }
.aisuite .tr-chain h3 { margin: 6px 0; font-family: var(--serif); font-size: clamp(18px, 1.5vw, 20px); line-height: 1.3; }
.aisuite .tr-chain .is-human h3 { color: var(--human-ink); }
.aisuite .tr-chain p { font-size: 14.5px; line-height: 1.8; }

/* ---------- 连接 AI ---------- */
/* 首屏对话窗口：标题栏放常用 AI 图标，中间是要复制的那段话 */
.aisuite .dv-chat { position: relative; isolation: isolate; overflow: visible; border: 0; border-radius: 18px; background: #fff; box-shadow: 0 40px 80px -46px rgba(2, 30, 56, .8); scroll-margin-top: 96px; }
.aisuite .dv-chat::before, .aisuite .dv-chat::after { content: ''; position: absolute; inset: -2px; z-index: -1; padding: 2px; border-radius: inherit; pointer-events: none; background: conic-gradient(from var(--kb-orbit), var(--ztc-brand-primary), var(--ztc-brand-cyan), var(--ztc-brand-amber), var(--ztc-brand-navy), var(--ztc-brand-cyan), var(--ztc-brand-primary)); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); mask-composite: exclude; opacity: .7; animation: kb-orbit-spin 6s linear infinite; }
.aisuite .dv-chat::before { inset: -7px; padding: 7px; filter: blur(12px); opacity: .5; }
.aisuite .dv-chat-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 58px; padding: 10px 16px; border-bottom: 1px solid var(--line); }
.aisuite .dv-dots { display: inline-flex; gap: 6px; }
.aisuite .dv-dots i { width: 9px; height: 9px; border-radius: 50%; background: #d6dfe7; }
.aisuite .dv-clients { display: flex; align-items: center; gap: 8px; }
.aisuite .dv-clients li { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px; background: #fff; box-shadow: 0 0 0 1px rgba(10, 43, 76, .1), 0 6px 14px -8px rgba(10, 43, 76, .4); overflow: hidden; }
.aisuite .dv-clients img { width: 30px; height: 30px; border-radius: 7px; object-fit: contain; }
.aisuite .dv-chat-body { padding: clamp(16px, 1.8vw, 22px); }
.aisuite .dv-chat-hint { margin-bottom: 8px; font-size: 13.5px; font-weight: 600; color: var(--fg); }
.aisuite .connect-prompt { display: block; width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px 12px 12px 3px; background: #f1f7fb; color: var(--fg); font: 400 14px/1.75 var(--sans); resize: none; }
.aisuite .dv-chat .actions { margin-top: 12px; }
.aisuite #copy-status { margin-top: 8px; min-height: 1.5em; color: var(--accent-ink); }
.aisuite .dv-tools small { display: block; margin-top: 8px; font-size: 11.5px; line-height: 1.6; color: var(--fg-3); word-break: break-all; }
.aisuite .dv-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line-2); }
.aisuite .dv-steps li { padding: 20px clamp(14px, 2vw, 32px) 0 0; }
.aisuite .dv-steps li + li { padding-left: clamp(14px, 2vw, 32px); border-left: 1px solid var(--line); }
.aisuite .dv-steps .mono { font-size: 12.5px; color: var(--accent-ink); }
.aisuite .dv-steps h3 { margin: 6px 0; font-family: var(--serif); font-size: clamp(18px, 1.5vw, 20px); line-height: 1.3; }
.aisuite .dv-steps p { font-size: 14.5px; line-height: 1.8; }
.aisuite .dv-table { overflow-x: auto; }
.aisuite .dv-table th, .aisuite .dv-table td { padding: 13px 18px 13px 0; text-align: left; vertical-align: top; font-size: 14px; font-weight: 400; line-height: 1.7; color: var(--fg-2); border-bottom: 1px solid var(--line); }
.aisuite .dv-table th { font-family: var(--mono); font-size: 12.5px; color: var(--fg-3); border-bottom-color: var(--line-2); white-space: nowrap; }
.aisuite .dv-table td:nth-child(2) { color: var(--fg); white-space: nowrap; }
.aisuite .dv-table code, .aisuite .sec code { font-family: var(--mono); font-size: 13.5px; color: var(--accent-ink); }
.aisuite .dv-actions { margin-block: 22px 12px; }
.aisuite .dv-tools { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line-2); }
.aisuite .dv-tools article { padding: 20px clamp(12px, 1.6vw, 24px) 6px 0; }
.aisuite .dv-tools article + article { padding-left: clamp(12px, 1.6vw, 24px); border-left: 1px solid var(--line); }
.aisuite .dv-tools h3 { margin: 8px 0 6px; font-size: 16px; }
.aisuite .dv-tools p { font-size: 14px; line-height: 1.8; }
.aisuite .dv-more { margin-top: 16px; border-top: 1px solid var(--line); }
.aisuite .dv-more summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 56px; cursor: pointer; list-style: none; font-size: 15px; font-weight: 600; color: var(--fg); }
.aisuite .dv-more summary::-webkit-details-marker { display: none; }
.aisuite .dv-more summary i { position: relative; width: 14px; height: 14px; flex: none; }
.aisuite .dv-more summary i::before, .aisuite .dv-more summary i::after { content: ''; position: absolute; left: 0; top: 6px; width: 14px; height: 1.5px; background: currentColor; transition: transform .3s var(--ease); }
.aisuite .dv-more summary i::after { transform: rotate(90deg); }
.aisuite .dv-more[open] summary i::after { transform: rotate(0); }
.aisuite .dv-more p { margin-top: 14px; font-size: 14.5px; }

/* ---------- 其余页面的响应式 ---------- */
@media (max-width: 1023px) {
  .aisuite .pr-flow { height: auto; }
  .aisuite .pr-flow .ov-in, .aisuite .pr-flow .ov-out { width: auto; padding-inline: 0; }
  .aisuite .pr-flow .ov-in li { font-size: 13px; }
  .aisuite .pr-flow .ov-out b { font-size: 14px; }
  .aisuite .ag-hub { height: 340px; }
  .aisuite .fw-intro { max-width: none; }
  .aisuite .fit-cols { grid-template-columns: minmax(0, 1fr); }
  .aisuite .fit-col + .fit-col { border-left: 0; border-top: 1px solid var(--line); }
  .aisuite .fw-criteria { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 22px; }
  .aisuite .fw-criteria li:nth-child(3) { padding-left: 0; border-left: 0; }
  .aisuite .fw-verb { grid-template-columns: minmax(0, 1fr); }
  .aisuite .fw-layer { grid-template-columns: minmax(0, 1fr); }
  .aisuite .fw-essay { grid-template-columns: minmax(0, 1fr); }
  .aisuite .fw-essay > h2 { position: static; }
  .aisuite .fw-steps { grid-template-columns: minmax(0, 1fr); }
  .aisuite .fw-step:nth-child(n) { min-height: 0; }
  .aisuite .pr-duty { grid-template-columns: minmax(0, 1fr); }
  .aisuite .pr-duty article + article { border-left: 0; border-top: 1px solid var(--line); }
  .aisuite .pr-rows .row { grid-template-columns: minmax(0, 1fr); }
  .aisuite .pr-rows .row > div { grid-column: auto; }
  .aisuite .pr-bench-body { grid-template-columns: minmax(0, 1fr); }
  .aisuite .pr-hand { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 22px; }
  .aisuite .pr-hand article:nth-child(3) { padding-left: 0; border-left: 0; }
  .aisuite .pr-chain { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .aisuite .pr-chain li { min-height: 0; }
  .aisuite .an-path ol, .aisuite .an-layers, .aisuite .an-tree, .aisuite .an-traps { grid-template-columns: minmax(0, 1fr); }
  .aisuite .an-path li + li { padding-left: 0; border-left: 0; }
  .aisuite .an-tree li { min-height: 0; }
  .aisuite .de-stairs { grid-template-columns: minmax(0, 1fr); }
  .aisuite .de-stairs li:nth-child(n) { min-height: 0; border-radius: 8px; }
  .aisuite .de-principle { grid-template-columns: minmax(0, 1fr); }
  .aisuite .ag-use, .aisuite .ag-paths { grid-template-columns: minmax(0, 1fr); }
  .aisuite .ag-tasks, .aisuite .ag-stations { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 8px; }
  .aisuite .ag-tasks li:nth-child(odd), .aisuite .ag-stations li:nth-child(odd) { padding-left: 0; border-left: 0; }
  .aisuite .sk-anatomy, .aisuite .sk-modules, .aisuite .sk-compose, .aisuite .kb-qa { grid-template-columns: minmax(0, 1fr); }
  .aisuite .kb-eye { width: min(62%, 240px); margin-top: 18px; }
    .aisuite .tr-chain { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 24px; }
  .aisuite .tr-chain li:nth-child(3) { padding-left: 0; border-left: 0; }
  .aisuite .tr-chain li:nth-child(3)::before { left: 0; }
  .aisuite .dv-steps, .aisuite .dv-tools { grid-template-columns: minmax(0, 1fr); }
  .aisuite .dv-steps li + li, .aisuite .dv-tools article + article { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); margin-top: 16px; }
}
@media (max-width: 760px) {
  /* 宽表：首列吊住，横向滑动看其余列，并给出明确提示 */
  .aisuite .ag-table::before { content: '左右滑动，查看 Agent 与 AI 中控'; position: sticky; left: 0; display: block; margin-bottom: 10px; font-size: 13px; color: var(--accent-ink); }
  .aisuite .ag-table th, .aisuite .ag-table td { min-width: 148px; padding-right: 14px; }
  .aisuite .ag-table thead th:first-child, .aisuite .ag-table tbody th { position: sticky; left: 0; z-index: 1; min-width: 84px; background: var(--bg); }
  .aisuite .ag-hub { height: 300px; margin-top: 8px; }
  .aisuite .ag-node { padding: 5px 9px; }
  .aisuite .ag-node small { display: none; }
  .aisuite .ag-node b { font-size: 13.5px; }
  .aisuite .ag-node--goal { left: 15%; }
  .aisuite .ag-node--know { left: 84%; }
  .aisuite .ag-node--skill { left: 80%; }
  .aisuite .ag-node--tool { left: 76%; }
  .aisuite .ag-node--core { padding: 8px 10px; }
  .aisuite .ag-node--core b { font-size: 12.5px; white-space: normal; max-width: 8em; text-align: center; line-height: 1.5; }
}
@media (max-width: 640px) {
  .aisuite .hero-split h1 { font-size: var(--ztc-banner-h1-standard); }
  /* Skill 页第二行 9 个字，手机上收一点，不让末尾掉一个字到第三行 */
  .aisuite .sk-hero .hero-split h1 { font-size: min(var(--ztc-banner-h1-standard), 9.6vw); }
  /* 手机第一屏：问答框和复制键排在次要按钮前面，发送键、复制键不落到折叠线下，也不被“问智库”浮钮盖住 */
  .aisuite .kb-hero .hero-split, .aisuite .dv-hero .hero-split { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .aisuite .kb-hero .hero-split > div:first-child, .aisuite .dv-hero .hero-split > div:first-child { display: contents; }
  .aisuite .kb-hero .kb-ask-card { order: 1; margin-top: 22px; }
  .aisuite .dv-hero .dv-chat { order: 1; margin-top: 10px; }
  .aisuite .kb-hero .hero-split > div:first-child > .actions, .aisuite .dv-hero .hero-split > div:first-child > .actions { order: 2; margin-top: 22px; }
  .aisuite .kb-hero .kb-eye { width: 132px; margin: 0 0 14px; }
  .aisuite .dv-chat-bar { min-height: 50px; padding-block: 6px; }
  .aisuite .dv-chat-body { padding: 12px 14px 14px; }
  .aisuite .connect-prompt { height: 184px; padding: 10px 12px; font-size: 13.5px; line-height: 1.7; }
  /* 工具表在手机上改成逐条堆叠，不靠横向滑动 */
  .aisuite .dv-table thead { display: none; }
  .aisuite .dv-table table, .aisuite .dv-table tbody, .aisuite .dv-table tr, .aisuite .dv-table td { display: block; }
  .aisuite .dv-table tr { padding-block: 12px; border-bottom: 1px solid var(--line); }
  .aisuite .dv-table td { padding: 2px 0; border: 0; }
  .aisuite .dv-table td:nth-child(2) { white-space: normal; font-weight: 600; }
  .aisuite .an-norm td:last-child { white-space: normal; min-width: 96px; }
  .aisuite .an-norm th, .aisuite .an-norm td { padding: 12px 10px; }
  .aisuite .fit-scale { font-size: 13px; gap: 10px; }
  .aisuite .fw-criteria, .aisuite .pr-hand, .aisuite .tr-chain { grid-template-columns: minmax(0, 1fr); row-gap: 16px; }
  .aisuite .fw-criteria li + li, .aisuite .pr-hand article + article, .aisuite .tr-chain li + li { padding-left: 0; border-left: 0; }
  .aisuite .tr-chain li + li::before { left: 0; }
  .aisuite .wb-stages { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .aisuite .wb-stages li { padding: 6px; justify-content: center; font-size: 13px; text-align: center; }
  .aisuite .pr-chain { grid-template-columns: minmax(0, 1fr); }
  .aisuite .an-steps { grid-template-columns: minmax(0, 1fr); }
  .aisuite .an-steps li + li { border-left: 0; border-top: 1px solid var(--line); }
  .aisuite .an-tabs button { flex: 1; padding-inline: 8px; }
  .aisuite .ag-tasks, .aisuite .ag-stations { grid-template-columns: minmax(0, 1fr); }
  .aisuite .ag-tasks li + li, .aisuite .ag-stations li + li { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .aisuite .ag-bar span { padding: 8px 6px; font-size: 12.5px; text-align: center; }
  .aisuite .ag-bar--short { width: 62%; min-width: 0; }
  .aisuite .sk-grid { grid-template-columns: repeat(7, minmax(0, 1fr)); padding-inline: 12px; }
  .aisuite .sk-grid button { font-size: 12px; min-height: 60px; }
  .aisuite .sk-all { grid-column: 1 / -1; min-height: 44px !important; }
  .aisuite .sk-row { grid-column: 1 / -1; min-height: 34px; border-bottom: 0; padding-top: 6px; }
  .aisuite .sk-grid > i { min-height: 28px; }
  .aisuite .tr-ledger li { grid-template-columns: 40px minmax(0, 1fr) 20px; }
  .aisuite .kb-chat-note { margin-left: 0; }
  .aisuite .kb-source { grid-template-columns: minmax(0, 1fr) auto; }
  .aisuite .kb-source small { grid-column: 1 / -1; }
}

/* 个别页面的标题与单元格微调 */
@media (min-width: 1024px) {
  .aisuite .sk-hero .hero-split { grid-template-columns: minmax(0, 12fr) minmax(0, 10fr); }
}
.aisuite .de-principle h2 { font-size: clamp(26px, 2.4vw, 32px); }
.aisuite .ag-table td.serif-cell { font-family: var(--serif); font-weight: 600; font-size: clamp(16px, 1.3vw, 18px); line-height: 1.4; color: var(--fg); }

/* 矮窗口的笔记本：总览的汇流图再收一点，第一屏看得全 */
@media (min-width: 1024px) and (max-height: 720px) {
  .aisuite .ov-hero { padding-bottom: 10px; }
  .aisuite .ov-flow { min-height: 176px; margin-top: 6px; }
  .aisuite .ov-out a { min-height: 40px; padding-block: 4px; }
  .aisuite .ov-core { padding: 6px 14px; font-size: 11.5px; }
  .aisuite .ov-core b { font-size: 20px; }
}