.agent-course_coursePage__dODxY{min-height:100vh;color:#131820;background:#fff;font-family:var(--font-sans),"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}.agent-course_curriculum__ArWXZ,.agent-course_heroInner__eBOFE{width:min(1160px,calc(100% - 88px));margin:0 auto}.agent-course_hero__3uaw9{position:relative;overflow:hidden;border-bottom:1px solid #e4e8e7;background:radial-gradient(ellipse 520px 300px at 82% 8%,rgba(220,245,227,.9) 0,rgba(239,250,242,.72) 48%,rgba(255,255,255,0) 100%),linear-gradient(112deg,#effaf2,#f8fcf8 38%,#fff 78%)}.agent-course_heroInner__eBOFE{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(280px,.95fr);min-height:340px}.agent-course_heroCopy__Dghzg{padding:39px 0 28px 22px}.agent-course_eyebrow__Z1ROu,.agent-course_stageLabel__TbQdn{margin:0;color:#2c5fe6;font-size:.85rem;font-weight:650;letter-spacing:.1em}.agent-course_hero__3uaw9 h1{max-width:620px;margin:17px 0 12px;color:#111721;font-size:clamp(2.1rem,3.8vw,3rem);font-weight:680;letter-spacing:-.055em;line-height:1.13}.agent-course_progressActionRow__xP6PZ{display:flex;align-items:center;gap:26px;margin-top:23px}.agent-course_primaryButton__zgfc5{display:inline-flex;align-items:center;gap:11px;min-height:44px;padding:0 24px;border-radius:6px;background:#2c5fe6;color:#fff;font-size:.93rem;font-weight:620;box-shadow:0 5px 12px rgba(44,95,230,.16);transition:background .16s ease,transform .16s ease,box-shadow .16s ease}.agent-course_primaryButton__zgfc5:focus-visible,.agent-course_primaryButton__zgfc5:hover{background:#224ecc;box-shadow:0 8px 16px rgba(44,95,230,.22);outline:none;transform:translateY(-1px)}.agent-course_progressCount__MZZPW{color:#888e96;font-size:.88rem}.agent-course_progressLine__DxcZW{position:relative;width:min(390px,70%);height:5px;margin-top:17px;border-radius:999px;background:#e7e8ec}.agent-course_progressLine__DxcZW span{display:block;height:100%;border-radius:inherit;background:#2c5fe6;transition:width .22s ease}.agent-course_progressPercent__b2wEx{margin-top:-14px;margin-left:calc(min(390px, 70%) + 10px);color:#8a8f96;font-size:.8rem}.agent-course_heroNotes__JEZDh{display:grid;grid-gap:8px;gap:8px;margin-top:22px}.agent-course_heroNotes__JEZDh p{margin:0;color:#555d68;font-family:var(--font-sans),"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:.86rem;line-height:1.5}.agent-course_heroVisualSpace__l0v_h{display:flex;align-items:center;justify-content:center;min-height:280px}.agent-course_heroIllustration__w_OAo{display:block;width:min(100%,520px);height:auto;object-fit:contain;mix-blend-mode:multiply}.agent-course_curriculum__ArWXZ{padding-top:0}.agent-course_stage__XViBa{display:grid;grid-template-columns:196px minmax(0,1fr);border-bottom:1px solid #e4e8e7}.agent-course_stageIntro__e_XuD{padding:27px 20px 27px 22px;border-right:1px solid #e4e8e7}.agent-course_stageIntro__e_XuD h2{margin:12px 0 10px;color:#171c24;font-size:1.45rem;font-weight:670;letter-spacing:-.04em}.agent-course_stageIntro__e_XuD>p:last-child{margin:0;color:#707780;font-size:.78rem;line-height:1.58}.agent-course_stage-evaluation__z9Pb2 .agent-course_stageIntro__e_XuD,.agent-course_stage-observability__BJPrz .agent-course_stageIntro__e_XuD{padding-top:11px;padding-bottom:11px}.agent-course_stage-evaluation__z9Pb2 .agent-course_stageIntro__e_XuD h2,.agent-course_stage-observability__BJPrz .agent-course_stageIntro__e_XuD h2{margin-top:6px;margin-bottom:6px;font-size:1.2rem}.agent-course_stage-evaluation__z9Pb2 .agent-course_stageIntro__e_XuD>p:last-child,.agent-course_stage-observability__BJPrz .agent-course_stageIntro__e_XuD>p:last-child{font-size:.72rem;line-height:1.45}.agent-course_lessonList__FLhpI{min-width:0}.agent-course_lessonRow__PIikQ{display:grid;grid-template-columns:35px minmax(210px,1fr) 150px 105px 60px;align-items:center;grid-gap:9px;gap:9px;min-height:72px;padding:12px 20px 12px 21px;border-bottom:1px solid #edf0ef;transition:background .15s ease}.agent-course_lessonRow__PIikQ:last-child{border-bottom:0}.agent-course_lessonRow__PIikQ:focus-visible,.agent-course_lessonRow__PIikQ:hover{background:#fbfcff;outline:none}.agent-course_lessonNumber__2Uveu{color:#8b929c;font-size:1rem;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.agent-course_lessonCopy__AbXeN{display:grid;grid-gap:4px;gap:4px;min-width:0}.agent-course_lessonCopy__AbXeN strong{overflow:hidden;color:#242a33;font-size:.9rem;font-weight:650;letter-spacing:-.02em;text-overflow:ellipsis;white-space:nowrap}.agent-course_lessonCopy__AbXeN span{overflow:hidden;color:#7b828b;font-size:.74rem;line-height:1.45;text-overflow:ellipsis;white-space:nowrap}.agent-course_lessonOutput__3FzHK{justify-self:start;max-width:100%;overflow:hidden;padding:6px 9px;border:1px solid #e1e5e7;border-radius:7px;color:#656d76;font-size:.7rem;text-overflow:ellipsis;white-space:nowrap}.agent-course_lessonVisualSpace__JNbSN{display:block;min-height:44px}.agent-course_lessonStatus__8tf98{justify-self:end;padding:5px 9px;border-radius:999px;background:#f2f3f3;color:#697079;font-size:.7rem;white-space:nowrap}.agent-course_status-in-progress__FAxgF{background:#edf3ff;color:#2c5fe6}.agent-course_status-completed__CYI2n{background:#edf8f0;color:#318355}.agent-course_srOnly__vAsrn{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (max-width:960px){.agent-course_curriculum__ArWXZ,.agent-course_heroInner__eBOFE{width:min(100% - 64px,760px)}.agent-course_heroInner__eBOFE{grid-template-columns:minmax(0,1fr) minmax(180px,.65fr)}.agent-course_lessonRow__PIikQ{grid-template-columns:35px minmax(190px,1fr) 142px 48px 60px;gap:8px;padding-right:12px;padding-left:14px}.agent-course_lessonOutput__3FzHK{max-width:146px}}@media (max-width:680px){.agent-course_curriculum__ArWXZ,.agent-course_heroInner__eBOFE{width:min(100% - 32px,520px)}.agent-course_heroInner__eBOFE{display:block}.agent-course_heroCopy__Dghzg{padding:36px 0 20px}.agent-course_hero__3uaw9 h1{font-size:clamp(2.1rem,10vw,3rem)}.agent-course_heroVisualSpace__l0v_h{min-height:86px;margin:-4px auto -18px}.agent-course_heroIllustration__w_OAo{width:min(100%,360px)}.agent-course_progressActionRow__xP6PZ{align-items:flex-start;flex-direction:column;gap:12px}.agent-course_progressLine__DxcZW{width:82%}.agent-course_progressPercent__b2wEx{margin-left:calc(82% + 10px)}.agent-course_stage__XViBa{display:block}.agent-course_stageIntro__e_XuD{padding:28px 0 20px;border-right:0}.agent-course_lessonRow__PIikQ{grid-template-columns:34px minmax(0,1fr) 66px;gap:10px;min-height:72px;padding:12px 0}.agent-course_lessonOutput__3FzHK,.agent-course_lessonVisualSpace__JNbSN{display:none}.agent-course_lessonStatus__8tf98{justify-self:end;padding-right:7px;padding-left:7px}.agent-course_lessonCopy__AbXeN span,.agent-course_lessonCopy__AbXeN strong{white-space:normal}}.agent-course_lessonPage__9OD4K{--lesson-accent:#318355;--lesson-accent-dark:#256743;--lesson-accent-link:#16805a;--lesson-accent-soft:#edf8f0;--lesson-accent-pale:#f6fbf7;--lesson-line:#e3e9e5;color:#151b24;background:#fff}.agent-course_lessonLayout__F5Cap{display:grid;grid-template-columns:minmax(0,1fr) 286px;grid-gap:50px;gap:50px;width:min(1360px,calc(100% - 80px));margin:0 auto;padding:38px 0 72px}.agent-course_lessonMain__zak8W{min-width:0}.agent-course_lessonBackLink__yL9_E{display:inline-flex;align-items:center;gap:13px;color:#172235;font-size:.91rem;font-weight:650}.agent-course_lessonBackLink__yL9_E:focus-visible,.agent-course_lessonBackLink__yL9_E:hover{color:var(--lesson-accent-dark);outline:none}.agent-course_lessonHeader___1CjG{padding:22px 0 15px;border-bottom:1px solid var(--lesson-line)}.agent-course_lessonHeader___1CjG h1{margin:0 0 10px;color:#111a2c;font-size:clamp(2rem,3.5vw,2.75rem);font-weight:700;letter-spacing:-.06em;line-height:1.16}.agent-course_lessonMeta___4iL_,.agent-course_lessonPage__9OD4K p,.agent-course_lessonSubtitle__ARESN{font-family:var(--font-sans),"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}.agent-course_lessonSubtitle__ARESN{margin:0 0 9px;color:#303a49;font-size:.92rem;line-height:1.65}.agent-course_lessonMeta___4iL_{margin:0;color:#85909d;font-size:.78rem;line-height:1.5}.agent-course_lessonKeyPoints__yPCvc{padding:14px 0 22px;border-bottom:1px solid var(--lesson-line)}.agent-course_lessonKeyPoints__yPCvc h2{display:flex;align-items:center;gap:11px;margin:0 0 8px;color:var(--lesson-accent-dark);font-size:1rem;font-weight:700}.agent-course_lessonBadge__v4duA{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:var(--lesson-accent);color:#fff}.agent-course_lessonKeyPoints__yPCvc ul{display:grid;grid-gap:5px;gap:5px;margin:0;padding-left:23px;color:#303a49;font-size:.85rem;line-height:1.55}.agent-course_lessonSection__9xKdN{scroll-margin-top:24px;padding:31px 0 35px;border-bottom:1px solid var(--lesson-line)}.agent-course_lessonSection__9xKdN>h2{margin:0 0 8px;color:#171e2c;font-size:1.1rem;font-weight:700;letter-spacing:-.025em}.agent-course_lessonSection__9xKdN>p,.agent-course_lessonSubsection__lY4LE>p{margin:0;color:#536070;font-size:.83rem;line-height:1.72}.agent-course_lessonSplit__xajR2{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.3fr);grid-gap:40px;gap:40px;margin-top:19px}.agent-course_lessonSplitColumn__Y4jSq{min-width:0}.agent-course_lessonSplitColumn__Y4jSq+.agent-course_lessonSplitColumn__Y4jSq{padding-left:40px;border-left:1px solid var(--lesson-line)}.agent-course_lessonValueSplit__00EoW{grid-template-columns:minmax(0,1fr);gap:0}.agent-course_lessonValueSplit__00EoW .agent-course_lessonSplitColumn__Y4jSq+.agent-course_lessonSplitColumn__Y4jSq{padding-top:30px;padding-left:0;border-top:1px solid var(--lesson-line);border-left:0}.agent-course_lessonSplitColumn__Y4jSq h3,.agent-course_lessonSubsection__lY4LE h3{margin:0 0 10px;color:var(--lesson-accent-dark);font-size:.89rem;font-weight:700}.agent-course_lessonSplitColumn__Y4jSq p{margin:0 0 10px;color:#536070;font-size:.82rem;line-height:1.7}.agent-course_lessonLabel__ujH6o{color:#303a49!important;font-weight:650}.agent-course_lessonPills__7MxDX,.agent-course_lessonRolePills__4XgS6{display:flex;flex-wrap:wrap;gap:7px;margin:8px 0 15px}.agent-course_lessonPills__7MxDX span,.agent-course_lessonRolePills__4XgS6 span{display:inline-flex;align-items:center;min-height:27px;padding:0 11px;border:1px solid #dbe5de;border-radius:7px;background:#fff;color:#3e4a56;font-size:.75rem;line-height:1}.agent-course_lessonEquation__jVcht{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:18px}.agent-course_lessonEquationCard__dtSot{display:grid;grid-template-columns:28px minmax(0,1fr);align-items:center;grid-column-gap:7px;column-gap:7px;min-width:137px;padding:9px 11px;border:1px solid #c9e0cf;border-radius:8px;background:var(--lesson-accent-pale);color:var(--lesson-accent-dark)}.agent-course_lessonEquationCard__dtSot strong{color:#283542;font-size:.8rem}.agent-course_lessonEquationCard__dtSot span{grid-column:1/-1;margin-top:2px;color:#6f7c87;font-size:.67rem;line-height:1.35;text-align:center}.agent-course_lessonEquationCard__dtSot svg{grid-row:span 2;color:var(--lesson-accent)}.agent-course_lessonEquationResult__lLmd7{min-width:107px;background:var(--lesson-accent-soft)}.agent-course_lessonEquationResult__lLmd7 span{display:none}.agent-course_lessonEquationSymbol__NuSGK{color:#55616d;font-size:1.25rem;font-weight:500}.agent-course_lessonFlow__NLnmS{justify-content:center;margin-top:22px;padding:0 12px 4px}.agent-course_lessonFlowStep__49VoX,.agent-course_lessonFlow__NLnmS{display:flex;align-items:center;gap:15px}.agent-course_lessonFlowCard__hl7hz{display:inline-flex;align-items:center;justify-content:center;gap:13px;min-width:145px;min-height:52px;padding:8px 14px;border:1px solid #dfe8e2;border-radius:8px;background:#fff;color:var(--lesson-accent-dark)}.agent-course_lessonFlowCard__hl7hz strong{color:#303a49;font-size:.79rem;font-weight:650}.agent-course_lessonFlowArrow__29rb6{color:#5e6c77}.agent-course_lessonSubsection__lY4LE{margin-top:31px}.agent-course_lessonSubsection__lY4LE h3{margin-bottom:13px;color:#303a49;font-size:.82rem}.agent-course_lessonSpectrum__O3VFX{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));grid-gap:0;gap:0;margin:0 0 15px;padding:14px 0 0;border-top:2px solid var(--lesson-accent);list-style:none}.agent-course_lessonSpectrum__O3VFX li{position:relative;padding:0 7px;color:#4f5b67;font-size:.68rem;line-height:1.45;text-align:center}.agent-course_lessonSpectrum__O3VFX li:before{position:absolute;top:-21px;left:50%;width:8px;height:8px;border:2px solid var(--lesson-accent);border-radius:50%;background:#fff;content:"";transform:translateX(-50%)}.agent-course_lessonComparison__pDRdp{display:grid;grid-template-columns:minmax(360px,1fr) minmax(260px,1fr);grid-gap:35px;gap:35px;align-items:center}.agent-course_lessonComparison__pDRdp table{width:100%;border-collapse:collapse;color:#414d59;font-size:.72rem}.agent-course_lessonComparison__pDRdp td,.agent-course_lessonComparison__pDRdp th{padding:7px 10px;border:1px solid #e0e7e2;text-align:left}.agent-course_lessonComparison__pDRdp thead th{color:#3c4854;font-size:.78rem;text-align:center}.agent-course_lessonComparison__pDRdp tbody td:nth-child(3),.agent-course_lessonComparison__pDRdp thead th:nth-child(3){background:var(--lesson-accent-soft);color:var(--lesson-accent-dark)}.agent-course_lessonComparison__pDRdp tbody th{width:82px;color:#68747f;font-weight:500}.agent-course_lessonComparison__pDRdp>p{margin:0;color:#536070;font-size:.79rem;line-height:1.75}.agent-course_lessonComparison__pDRdp>p strong{color:#303a49}.agent-course_lessonChecklist___Wj3o{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:13px 28px;gap:13px 28px;margin:0;padding:0;list-style:none}.agent-course_lessonChecklist___Wj3o li{display:flex;align-items:flex-start;gap:8px;color:#536070;font-size:.79rem;line-height:1.6}.agent-course_lessonChecklist___Wj3o svg{flex:0 0 auto;margin-top:2px;color:var(--lesson-accent)}.agent-course_lessonRolePills__4XgS6{gap:24px;margin-top:15px}.agent-course_lessonRolePills__4XgS6 span{min-width:72px;justify-content:center;border-color:#e0e7e2;border-radius:8px;color:#4c5863}.agent-course_lessonTrendGrid__UY29L{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:0;gap:0;margin-top:18px}.agent-course_lessonTrendCard__Ns6r7{display:grid;grid-template-columns:37px minmax(0,1fr);grid-gap:10px;gap:10px;min-width:0;padding:0 18px;border-left:1px solid var(--lesson-line)}.agent-course_lessonTrendCard__Ns6r7:first-child{padding-left:0;border-left:0}.agent-course_lessonTrendIcon__NAxpN{color:var(--lesson-accent)}.agent-course_lessonTrendCard__Ns6r7 h3{margin:0 0 6px;color:#303a49;font-size:.77rem;line-height:1.4}.agent-course_lessonTrendCard__Ns6r7 p{margin:0;color:#68747f;font-size:.7rem;line-height:1.55}.agent-course_lessonFooter__Ioh9N{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:27px}.agent-course_lessonFooterWithoutOutput__noQ_l{justify-content:flex-end}.agent-course_lessonOutputSummary__k4FUC{display:flex;align-items:center;gap:13px}.agent-course_lessonOutputSummary__k4FUC>svg{flex:0 0 auto;color:#4c5c68}.agent-course_lessonOutputSummary__k4FUC h2{margin:0 0 4px;color:#303a49;font-size:.94rem}.agent-course_lessonOutputSummary__k4FUC p{margin:0;color:#697682;font-size:.76rem;line-height:1.55}.agent-course_lessonNextButton__LiLrd{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;gap:10px;min-height:42px;padding:0 23px;border-radius:6px;background:var(--lesson-accent);color:#fff;font-size:.83rem;font-weight:650;transition:background .16s ease,transform .16s ease}.agent-course_lessonNextButton__LiLrd:focus-visible,.agent-course_lessonNextButton__LiLrd:hover{background:var(--lesson-accent-dark);outline:none;transform:translateY(-1px)}.agent-course_lessonAside__S6UfQ{align-self:start;position:-webkit-sticky;position:sticky;top:24px;padding:3px 0 0 33px;border-left:1px solid var(--lesson-line)}.agent-course_lessonAsideScrollable__gtXUr{max-height:calc(100vh - 48px);overflow-y:auto;scrollbar-width:thin}.agent-course_lessonContinue__kJ9i_ h2,.agent-course_lessonOutline__Cmu_7 h2{display:flex;align-items:center;gap:11px;margin:0 0 19px;color:#222c3a;font-size:.99rem}.agent-course_lessonOutline__Cmu_7 nav{display:grid;grid-gap:12px;gap:12px}.agent-course_lessonOutline__Cmu_7 nav a{display:flex;align-items:center;gap:11px;color:#3c4854;font-size:.78rem;line-height:1.45}.agent-course_lessonOutline__Cmu_7 nav a:focus-visible,.agent-course_lessonOutline__Cmu_7 nav a:hover{color:var(--lesson-accent-dark);outline:none}.agent-course_lessonOutline__Cmu_7 nav a strong{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:21px;height:21px;border-radius:50%;background:var(--lesson-accent);color:#fff;font-size:.72rem;font-weight:650}.agent-course_lessonOutlineNested__2us_q{padding-left:30px;gap:10px!important;color:#67737e!important;font-size:.74rem!important}.agent-course_lessonOutlineNested__2us_q span:first-child{min-width:24px;color:#65717b;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.agent-course_lessonContinue__kJ9i_{margin-top:28px;padding-top:27px;border-top:1px solid var(--lesson-line)}.agent-course_lessonContinue__kJ9i_ h2{margin-bottom:16px;color:var(--lesson-accent-dark)}.agent-course_lessonContinue__kJ9i_ h2 svg{color:var(--lesson-accent)}.agent-course_lessonContinue__kJ9i_ a{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;grid-gap:8px;gap:8px;color:#3c4854}.agent-course_lessonContinue__kJ9i_ a:focus-visible,.agent-course_lessonContinue__kJ9i_ a:hover{color:var(--lesson-accent-dark);outline:none}.agent-course_lessonContinue__kJ9i_ a strong{font-size:.79rem;line-height:1.5}.agent-course_lessonContinue__kJ9i_ a>svg{margin-top:1px}.agent-course_lessonFourIntro__Z36U9{padding:31px 0 0}.agent-course_lessonFourIntro__Z36U9 p{margin:0 0 10px;color:#536070;font-size:.83rem;line-height:1.72}.agent-course_lessonFourIntro__Z36U9 p:last-child{margin-bottom:0}.agent-course_lessonFourIntro__Z36U9 strong{color:var(--lesson-accent-dark);font-weight:700}.agent-course_lessonFourTaskGrid__u1uyr{display:grid;grid-template-columns:1fr;grid-gap:12px;gap:12px;margin-top:17px}.agent-course_lessonFourTaskCard__Pllly{display:grid;grid-template-columns:28px minmax(0,1fr);align-items:start;grid-column-gap:10px;column-gap:10px;min-height:62px;padding:12px;border:1px solid #dce7df;border-radius:8px;background:#fff}.agent-course_lessonFourTaskCard__Pllly>svg{grid-row:span 2;margin-top:1px;color:var(--lesson-accent)}.agent-course_lessonFourTaskCard__Pllly strong{color:#303a49;font-size:.76rem;line-height:1.35}.agent-course_lessonFourTaskCard__Pllly p{grid-column:2;margin:4px 0 0;color:#68747f;font-size:.67rem;line-height:1.45}.agent-course_lessonFourClosing__luWUD{margin-top:13px!important}.agent-course_lessonFourBenchmarkList__bkW5P{display:grid;grid-gap:7px;gap:7px;margin:11px 0 14px;padding-left:21px}.agent-course_lessonFourBenchmarkList__bkW5P li{padding-left:2px;color:#4d5b67;font-size:.73rem;line-height:1.6}.agent-course_lessonFourBenchmarkList__bkW5P a{display:inline-flex;align-items:center;gap:.28em;color:var(--lesson-accent-link);font-weight:700;text-decoration:underline;-webkit-text-decoration-color:#9bceb0;text-decoration-color:#9bceb0;text-underline-offset:3px}.agent-course_lessonFourBenchmarkList__bkW5P a svg{flex:0 0 auto;text-decoration:none}.agent-course_lessonFourBenchmarkList__bkW5P a:focus-visible,.agent-course_lessonFourBenchmarkList__bkW5P a:hover{color:#0f6f4e}.agent-course_lessonFourBenchmarkNote__9dBX3{margin-top:14px;padding:12px;border:1px solid #a9d8b8;border-radius:8px;background:var(--lesson-accent-pale);color:var(--lesson-accent-dark);font-size:.73rem;line-height:1.6}.agent-course_lessonFourBenchmarkNote__9dBX3 strong{font-weight:750}.agent-course_lessonFourDimensionGrid__K3Bbh{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:12px;gap:12px;margin-top:17px}.agent-course_lessonFourDimensionCard__343ar{display:grid;grid-template-columns:28px minmax(0,1fr);align-items:center;grid-column-gap:10px;column-gap:10px;min-height:62px;padding:12px;border:1px solid #dce7df;border-radius:8px;background:#fff}.agent-course_lessonFourDimensionCard__343ar>svg{color:var(--lesson-accent)}.agent-course_lessonFourDimensionCard__343ar strong{color:#303a49;font-size:.76rem;line-height:1.35}.agent-course_lessonFourDimensionCard__343ar p{margin:4px 0 0;color:#72808a;font-size:.66rem;line-height:1.45}.agent-course_lessonFourStepRail__WzFxu{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr) auto minmax(0,1fr);grid-template-rows:auto auto;align-items:center;grid-column-gap:13px;column-gap:13px;grid-row-gap:3px;row-gap:3px;margin:16px 0 12px;padding-bottom:17px;color:var(--lesson-accent)}.agent-course_lessonFourStepArrow__UeOjv{flex:0 0 auto;align-self:center}.agent-course_lessonFourStep__Q6BUU{display:flex;align-items:center;gap:8px;min-width:0}.agent-course_lessonFourStep__Q6BUU>span{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border:1px solid #87c59b;border-radius:50%;font-size:.7rem}.agent-course_lessonFourStep__Q6BUU strong{color:#344354;font-size:.76rem;line-height:1.35}.agent-course_lessonFourStep__Q6BUU small{position:absolute;top:calc(100% + 3px);left:32px;color:#89949c;font-size:.67rem;line-height:1.35}.agent-course_lessonFourStep__Q6BUU:first-child{grid-column:1;grid-row:1}.agent-course_lessonFourStep__Q6BUU:nth-child(3){position:relative;grid-column:3;grid-row:1}.agent-course_lessonFourStep__Q6BUU:nth-child(5){grid-column:5;grid-row:1}.agent-course_lessonFourStepArrow__UeOjv:nth-child(2){grid-column:2;grid-row:1}.agent-course_lessonFourStepArrow__UeOjv:nth-child(4){grid-column:4;grid-row:1}.agent-course_lessonFourTableWrap__vT0sC{overflow-x:auto;border:1px solid #dfe7e1}.agent-course_lessonFourTable__UKEiL{width:100%;min-width:920px;border-collapse:collapse;color:#4d5b67;font-size:.73rem;table-layout:fixed}.agent-course_lessonFourTable__UKEiL td,.agent-course_lessonFourTable__UKEiL th{padding:8px 10px;border-right:1px solid #dfe7e1;border-bottom:1px solid #dfe7e1;line-height:1.45;text-align:left;vertical-align:middle}.agent-course_lessonFourTable__UKEiL td:last-child,.agent-course_lessonFourTable__UKEiL th:last-child{border-right:0}.agent-course_lessonFourTable__UKEiL tbody tr:last-child td,.agent-course_lessonFourTable__UKEiL tbody tr:last-child th{border-bottom:0}.agent-course_lessonFourTable__UKEiL thead th{color:#344354;font-size:.78rem;text-align:center}.agent-course_lessonFourTable__UKEiL thead th:first-child{width:12%}.agent-course_lessonFourTable__UKEiL thead th:nth-child(2){width:16%}.agent-course_lessonFourTable__UKEiL thead th:nth-child(3){width:25%}.agent-course_lessonFourTable__UKEiL thead th:nth-child(4){width:13%}.agent-course_lessonFourTable__UKEiL thead th:nth-child(n+5){width:11.33%}.agent-course_lessonFourTable__UKEiL tbody th{color:#3c4b59;font-weight:650}.agent-course_lessonFourTable__UKEiL tbody td:nth-child(n+5){color:var(--lesson-accent-dark);font-weight:650;text-align:center}.agent-course_lessonFourTableNote__d5Xwa{margin:11px 0 0!important;color:#87929a!important;font-size:.67rem!important}.agent-course_lessonFourFormula__tMv_v{margin:17px 0 11px;padding:12px;border:1px solid #a9d8b8;border-radius:8px;background:var(--lesson-accent-pale);color:var(--lesson-accent-dark);font-size:.78rem;font-weight:700;line-height:1.55;text-align:center}@media (max-width:860px){.agent-course_lessonFourStepRail__WzFxu{column-gap:8px}}@media (max-width:600px){.agent-course_lessonFourDimensionGrid__K3Bbh,.agent-course_lessonFourTaskGrid__u1uyr{grid-template-columns:1fr}.agent-course_lessonFourStepRail__WzFxu{display:flex;align-items:stretch;flex-direction:column;gap:8px;padding-bottom:0}.agent-course_lessonFourStepArrow__UeOjv{display:none}.agent-course_lessonFourStep__Q6BUU{display:grid;grid-template-columns:24px minmax(0,1fr);grid-template-rows:auto auto;position:relative}.agent-course_lessonFourStep__Q6BUU:first-child,.agent-course_lessonFourStep__Q6BUU:nth-child(3),.agent-course_lessonFourStep__Q6BUU:nth-child(5){grid-column:auto;grid-row:auto}.agent-course_lessonFourStep__Q6BUU small{position:static;grid-column:2;margin-top:3px}.agent-course_lessonFourFormula__tMv_v{text-align:left}}.agent-course_lessonContinue__kJ9i_ a span{grid-column:1/-1;color:#68747f;font-size:.72rem;line-height:1.6}.agent-course_lessonSectionLead__g1k0p{margin-top:-1px!important}.agent-course_lessonSectionIntro__dHVjO{margin-bottom:25px;padding:15px 18px;border-left:3px solid var(--lesson-accent);border-radius:0 8px 8px 0;background:var(--lesson-accent-pale)}.agent-course_lessonSectionIntro__dHVjO p{margin:0;color:#536070;font-size:.82rem;line-height:1.72}.agent-course_lessonSectionIntro__dHVjO p+p{margin-top:6px}.agent-course_lessonValueGrid__auOhl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:12px;gap:12px;margin-top:17px}.agent-course_lessonValueCard__yAH5f{display:flex;align-items:flex-start;gap:10px;min-height:62px;padding:12px 11px;border:1px solid #dce7df;border-radius:8px;background:#fff}.agent-course_lessonValueCard__yAH5f>svg{flex:0 0 auto;margin-top:1px;color:var(--lesson-accent)}.agent-course_lessonValueCard__yAH5f strong{display:block;color:#303a49;font-size:.76rem;line-height:1.35}.agent-course_lessonValueCard__yAH5f p{margin:4px 0 0;color:#68747f;font-size:.67rem;line-height:1.45}.agent-course_lessonPrompt__kORXu{margin-top:17px!important}.agent-course_lessonChoiceList__feyzI{display:grid;grid-gap:7px;gap:7px;margin-top:13px}.agent-course_lessonChoiceOption__lYtx5{display:grid;grid-template-columns:18px minmax(0,1fr) 18px;grid-gap:6px;gap:6px;align-items:start;width:100%;padding:8px 10px;border:1px solid #dce5df;border-radius:7px;background:#fff;color:#485563;font-size:.7rem;font-family:inherit;line-height:1.45;text-align:left;cursor:pointer;transition:border-color .16s ease,background-color .16s ease,box-shadow .16s ease,color .16s ease;-webkit-appearance:none;-moz-appearance:none;appearance:none}.agent-course_lessonChoiceOption__lYtx5:focus-visible,.agent-course_lessonChoiceOption__lYtx5:hover{border-color:#8fc49d;outline:none;box-shadow:0 0 0 3px rgba(49,131,85,.1)}.agent-course_lessonChoiceOption__lYtx5>svg{grid-column:3;margin-top:1px}.agent-course_lessonChoiceOption__lYtx5 strong{color:#3b4a57;font-size:.68rem}.agent-course_lessonChoiceCorrect__ZDFz5{border-color:#64b77c;background:var(--lesson-accent-soft);color:var(--lesson-accent-dark)}.agent-course_lessonChoiceCorrect__ZDFz5 strong,.agent-course_lessonChoiceCorrect__ZDFz5>svg{color:var(--lesson-accent)}.agent-course_lessonChoiceIncorrect__ANDrG{border-color:#df7777;background:#fff4f4;color:#b34343}.agent-course_lessonChoiceIncorrect__ANDrG strong,.agent-course_lessonChoiceIncorrect__ANDrG>svg{color:#d65252}.agent-course_lessonChoiceNeutral__1rNU6{border-color:#e1e7e3;color:#7a858e}.agent-course_lessonChoiceFeedback__VHYdi{display:grid;grid-gap:6px;gap:6px;margin-top:13px}.agent-course_lessonChoiceResultCorrect__u5HOU,.agent-course_lessonChoiceResultIncorrect__oKv31{display:block!important;margin-bottom:3px!important;font-weight:700}.agent-course_lessonChoiceResultCorrect__u5HOU{color:var(--lesson-accent)!important}.agent-course_lessonChoiceResultIncorrect__oKv31{color:#d65252!important}.agent-course_lessonExerciseInteraction__CyRGV .agent-course_lessonChoiceList__feyzI{gap:6px;margin-top:0}.agent-course_lessonExerciseInteraction__CyRGV .agent-course_lessonChoiceOption__lYtx5{padding:7px 8px;font-size:.68rem}.agent-course_lessonExerciseInteraction__CyRGV .agent-course_lessonChoiceFeedback__VHYdi{margin-top:10px}.agent-course_lessonExerciseFeedback__H2nq5 p:not([role=status]){display:grid}.agent-course_lessonChoiceFeedback__VHYdi p{display:grid;grid-template-columns:18px 22px minmax(0,1fr);align-items:start;grid-column-gap:4px;column-gap:4px;margin:0;color:#5d6874;font-size:.67rem;line-height:1.45}.agent-course_lessonChoiceFeedbackIcon__mPCgu{display:inline-flex;grid-column:1;align-items:flex-start;justify-content:flex-start;min-height:1.45em}.agent-course_lessonChoiceFeedbackIcon__mPCgu svg{margin-top:1px}.agent-course_lessonChoiceFeedback__VHYdi p strong{display:block;grid-column:2}.agent-course_lessonChoiceFeedback__VHYdi p>span:last-child{display:block;grid-column:3;min-width:0}.agent-course_lessonFeedbackPositive__bpCWH,.agent-course_lessonFeedbackPositive__bpCWH strong{color:var(--lesson-accent)}.agent-course_lessonFeedbackNegative__LTB1N,.agent-course_lessonFeedbackNegative__LTB1N strong{color:#d65252}.agent-course_lessonFeedbackBest__MQtHR,.agent-course_lessonFeedbackBest__MQtHR strong{color:var(--lesson-accent-dark)}.agent-course_lessonDecisionTable___G9s5{width:100%;margin-top:17px;border-collapse:collapse;color:#4b5864;font-size:.73rem;table-layout:fixed}.agent-course_lessonDecisionTable___G9s5 td,.agent-course_lessonDecisionTable___G9s5 th{padding:8px 10px;border:1px solid #dfe7e1;text-align:left;line-height:1.45}.agent-course_lessonDecisionTable___G9s5 thead th{color:#3c4854;font-size:.78rem;text-align:center}.agent-course_lessonDecisionTable___G9s5 tbody th,.agent-course_lessonDecisionTable___G9s5 thead th:first-child{width:27%}.agent-course_lessonDecisionTable___G9s5 tbody td:last-child,.agent-course_lessonDecisionTable___G9s5 thead th:last-child{background:var(--lesson-accent-soft);color:var(--lesson-accent-dark)}.agent-course_lessonDecisionTable___G9s5 tbody th{color:#68747f;font-weight:550}.agent-course_lessonDecisionCallout__Z3zqu{display:flex;align-items:flex-start;gap:8px;margin:13px 0 0!important;padding:7px 11px;border:1px solid #b9dcc2;border-radius:7px;background:var(--lesson-accent-pale);color:var(--lesson-accent-dark)!important;font-size:.72rem!important;line-height:1.5!important}.agent-course_lessonDecisionCallout__Z3zqu svg{flex:0 0 auto;margin-top:1px;color:var(--lesson-accent)}.agent-course_lessonSystemCompare__YQ6zI{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:14px;border:1px solid #dfe7e1;border-radius:8px;overflow:hidden}.agent-course_lessonSystemPanel__aoFkS{min-width:0;padding:13px 16px 14px}.agent-course_lessonSystemPanel__aoFkS+.agent-course_lessonSystemPanel__aoFkS{border-left:1px solid #dfe7e1}.agent-course_lessonSystemPanel__aoFkS h4{margin:0 0 7px;color:#303a49;font-size:.82rem}.agent-course_lessonSystemPanel__aoFkS ul{display:grid;grid-gap:4px;gap:4px;margin:0;padding-left:17px;color:#536070;font-size:.7rem;line-height:1.55}.agent-course_lessonSystemFlow__bdIjs{display:flex;align-items:center;justify-content:space-between;gap:5px;margin:17px 0 12px}.agent-course_lessonSystemFlowStep__ogHo_{position:relative;display:flex;flex:1 1;flex-direction:column;align-items:center;gap:5px;color:#536070;font-size:.63rem;line-height:1.2;text-align:center}.agent-course_lessonSystemFlowStep__ogHo_>svg{position:absolute;top:10px;right:-8px;color:var(--lesson-accent)}.agent-course_lessonSystemFlowIcon__zF2L6{display:inline-flex;align-items:center;justify-content:center;width:33px;height:33px;border:1px solid #c6dfcc;border-radius:50%;color:var(--lesson-accent)}.agent-course_lessonSystemPanel__aoFkS>p{margin:0;color:#68747f;font-size:.68rem;line-height:1.55}.agent-course_lessonAgentPrinciple__oP3Au{margin-top:13px!important;padding:9px 11px;border:1px solid #acd5b7;border-radius:8px;background:var(--lesson-accent-pale);color:var(--lesson-accent-dark)!important;font-size:.72rem!important;font-weight:650;line-height:1.6!important}.agent-course_lessonSystemLoop__aYBZh{display:flex;align-items:center;justify-content:center;gap:5px;margin:-1px 0 10px;padding-top:7px;border-top:1px dashed #91bb9d;color:var(--lesson-accent-dark);font-size:.65rem}.agent-course_lessonQuestionList__qsvtQ{display:grid;grid-gap:8px;gap:8px;margin:14px 0 0;padding:0;list-style:none}.agent-course_lessonQuestionList__qsvtQ li{display:flex;align-items:flex-start;gap:9px;color:#536070;font-size:.75rem;line-height:1.55}.agent-course_lessonQuestionList__qsvtQ svg{flex:0 0 auto;margin-top:1px;color:var(--lesson-accent)}.agent-course_lessonExerciseGrid__1IPC7{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:15px;gap:15px;margin-top:17px}.agent-course_lessonExerciseCard__b13Wf{min-width:0;padding:14px 15px 13px;border:1px solid #dfe7e1;border-radius:8px}.agent-course_lessonExerciseCard__b13Wf h3{margin:0 0 10px;color:#303a49;font-size:.76rem;line-height:1.45}.agent-course_lessonExerciseOptions__om4ht{display:grid;grid-gap:5px;gap:5px;margin:0;padding:0;list-style:none;color:#536070;font-size:.68rem;line-height:1.48}.agent-course_lessonExerciseOptions__om4ht li{display:grid;grid-template-columns:16px minmax(0,1fr);grid-gap:4px;gap:4px}.agent-course_lessonExerciseOptions__om4ht strong{color:#3b4a57}.agent-course_lessonAnswer__RjR39{margin-top:11px;padding-top:9px;border-top:1px dashed #d2dfd5;color:var(--lesson-accent-dark);font-size:.68rem;line-height:1.5}.agent-course_lessonAnswer__RjR39>strong{display:block;margin-bottom:4px}.agent-course_lessonAnswer__RjR39 p{margin:2px 0 0;color:#68747f;font-size:.66rem}.agent-course_lessonAnswer__RjR39 p span{color:#4f7d5d;font-weight:650}@media (max-width:1100px){.agent-course_lessonLayout__F5Cap{grid-template-columns:minmax(0,1fr) 250px;gap:32px;width:min(100% - 56px,1000px)}.agent-course_lessonAside__S6UfQ{padding-left:24px}.agent-course_lessonSplit__xajR2{gap:24px}.agent-course_lessonSplitColumn__Y4jSq+.agent-course_lessonSplitColumn__Y4jSq{padding-left:24px}.agent-course_lessonComparison__pDRdp{gap:24px}.agent-course_lessonTrendCard__Ns6r7{padding-right:12px;padding-left:12px}.agent-course_lessonSystemPanel__aoFkS{padding-right:13px;padding-left:13px}}@media (max-width:860px){.agent-course_lessonLayout__F5Cap{display:block;width:min(100% - 48px,760px)}.agent-course_lessonAside__S6UfQ{display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,.72fr);grid-gap:28px;gap:28px;position:static;margin-top:42px;padding:28px 0 0;border-top:1px solid var(--lesson-line);border-left:0}.agent-course_lessonAsideScrollable__gtXUr{max-height:none;overflow:visible}.agent-course_lessonContinue__kJ9i_{margin-top:0;padding:0 0 0 28px;border-top:0;border-left:1px solid var(--lesson-line)}.agent-course_lessonEquationCard__dtSot{min-width:120px}.agent-course_lessonFlowStep__49VoX,.agent-course_lessonFlow__NLnmS{gap:10px}.agent-course_lessonFlowCard__hl7hz{min-width:125px}.agent-course_lessonComparison__pDRdp{grid-template-columns:1fr}.agent-course_lessonTrendGrid__UY29L{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 0}.agent-course_lessonTrendCard__Ns6r7:nth-child(3){padding-left:0;border-left:0}.agent-course_lessonExerciseCard__b13Wf{padding-right:13px;padding-left:13px}}@media (max-width:600px){.agent-course_lessonLayout__F5Cap{width:min(100% - 32px,520px);padding-top:27px;padding-bottom:48px}.agent-course_lessonHeader___1CjG h1{font-size:clamp(1.8rem,9vw,2.3rem)}.agent-course_lessonSubtitle__ARESN{font-size:.86rem}.agent-course_lessonMeta___4iL_{font-size:.7rem}.agent-course_lessonSection__9xKdN{padding:27px 0 30px}.agent-course_lessonSplit__xajR2{display:block}.agent-course_lessonSplitColumn__Y4jSq+.agent-course_lessonSplitColumn__Y4jSq{margin-top:26px;padding:26px 0 0;border-top:1px solid var(--lesson-line);border-left:0}.agent-course_lessonEquation__jVcht{flex-wrap:wrap}.agent-course_lessonEquationCard__dtSot{flex:1 1 130px}.agent-course_lessonEquationResult__lLmd7{flex-basis:100%}.agent-course_lessonFlow__NLnmS{flex-wrap:wrap;justify-content:flex-start;padding:0}.agent-course_lessonFlowStep__49VoX{flex:1 1 100%;justify-content:space-between}.agent-course_lessonFlowCard__hl7hz{flex:1 1}.agent-course_lessonFlowArrow__29rb6{display:none}.agent-course_lessonSpectrum__O3VFX{grid-template-columns:repeat(6,minmax(92px,1fr));overflow-x:auto;padding-bottom:8px}.agent-course_lessonChecklist___Wj3o,.agent-course_lessonExerciseGrid__1IPC7,.agent-course_lessonValueGrid__auOhl{grid-template-columns:1fr}.agent-course_lessonDecisionTable___G9s5{font-size:.68rem}.agent-course_lessonDecisionTable___G9s5 td,.agent-course_lessonDecisionTable___G9s5 th{padding:7px 8px}.agent-course_lessonSystemCompare__YQ6zI{grid-template-columns:1fr}.agent-course_lessonSystemPanel__aoFkS+.agent-course_lessonSystemPanel__aoFkS{border-top:1px solid #dfe7e1;border-left:0}.agent-course_lessonRolePills__4XgS6{gap:8px}.agent-course_lessonTrendGrid__UY29L{grid-template-columns:1fr}.agent-course_lessonTrendCard__Ns6r7,.agent-course_lessonTrendCard__Ns6r7:nth-child(3){padding:0;border-left:0}.agent-course_lessonFooter__Ioh9N{align-items:flex-start;flex-direction:column;gap:20px}.agent-course_lessonNextButton__LiLrd{width:100%}.agent-course_lessonAside__S6UfQ{display:block}.agent-course_lessonContinue__kJ9i_{margin-top:28px;padding:27px 0 0;border-top:1px solid var(--lesson-line);border-left:0}}.agent-course_lessonThirdIntro__ebTuz{padding:27px 0 24px;border-bottom:1px solid var(--lesson-line)}.agent-course_lessonThirdIntro__ebTuz p{margin:0 0 11px;color:#536070;font-size:.83rem;line-height:1.72}.agent-course_lessonThirdIntro__ebTuz p:last-child{margin-bottom:0}.agent-course_lessonThirdCaseTitle__B3X6A,.agent-course_lessonThirdInfoBlock__2fydq h3,.agent-course_lessonThirdIntro__ebTuz strong,.agent-course_lessonThirdSubheading__fk9NW{color:var(--lesson-accent-dark)}.agent-course_lessonThirdSubheading__fk9NW{margin:20px 0 8px;font-size:.89rem;font-weight:700;line-height:1.4}.agent-course_lessonThirdCase__mJFmH{margin-top:17px;padding:14px 16px 15px;border:1px solid #b9dcc2;border-radius:8px;background:#f2faf4}.agent-course_lessonThirdCaseTitle__B3X6A{display:flex;align-items:center;gap:8px;margin:0 0 12px;font-size:.82rem;font-weight:700;line-height:1.4}.agent-course_lessonThirdCaseTitle__B3X6A svg{flex:0 0 auto;color:var(--lesson-accent)}.agent-course_lessonThirdCaseTask__4nX0z li,.agent-course_lessonThirdCaseTask__4nX0z p,.agent-course_lessonThirdCase__mJFmH p,.agent-course_lessonThirdDataRow__fG0RS p,.agent-course_lessonThirdInfoBlock__2fydq p,.agent-course_lessonThirdStep__26y_V p,.agent-course_lessonThirdTypeCard__m4OX_ p{color:#536070;font-size:.78rem;line-height:1.68}.agent-course_lessonThirdCaseTask__4nX0z p,.agent-course_lessonThirdCase__mJFmH p,.agent-course_lessonThirdInfoBlock__2fydq p{margin:0 0 10px}.agent-course_lessonThirdCaseTask__4nX0z p:last-child,.agent-course_lessonThirdCase__mJFmH p:last-child,.agent-course_lessonThirdInfoBlock__2fydq p:last-child{margin-bottom:0}.agent-course_lessonThirdCase__mJFmH strong,.agent-course_lessonThirdInfoBlock__2fydq strong{color:#3d6c4d;font-weight:700}.agent-course_lessonThirdStepList__K1Fj6{display:grid;grid-gap:15px;gap:15px;margin-top:20px}.agent-course_lessonThirdStep__26y_V{position:relative;display:grid;grid-template-columns:25px minmax(0,1fr);grid-gap:11px;gap:11px}.agent-course_lessonThirdStep__26y_V:not(:last-child):after{position:absolute;top:25px;bottom:-15px;left:12px;border-left:1px dotted #9bc9a6;content:""}.agent-course_lessonThirdStepNumber__b5vpl{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:var(--lesson-accent);color:#fff;font-size:.68rem;font-weight:700;line-height:1}.agent-course_lessonThirdStep__26y_V h3{margin:0 0 4px;color:#303a49;font-size:.82rem;font-weight:700;line-height:1.45}.agent-course_lessonThirdStep__26y_V p{margin:0}.agent-course_lessonThirdPrioritySummary__foZSk{margin:12px 0 0!important}.agent-course_lessonThirdTableWrap__y4x0P{width:100%;margin-top:17px;overflow-x:auto}.agent-course_lessonThirdCase__mJFmH>.agent-course_lessonThirdFlow__owowQ:not(.agent-course_lessonThirdCaseFlow__hvIKS),.agent-course_lessonThirdCase__mJFmH>.agent-course_lessonThirdTableWrap__y4x0P,.agent-course_lessonThirdCase__mJFmH>.agent-course_lessonThirdTaskGrid__RD7lS{background:#fff}.agent-course_lessonThirdTable__yflK7{width:100%;min-width:530px;border-collapse:collapse;color:#4b5864;font-size:.73rem;line-height:1.45}.agent-course_lessonThirdTable__yflK7 td,.agent-course_lessonThirdTable__yflK7 th{padding:7px 9px;border:1px solid #dfe7e1;text-align:left;vertical-align:top}.agent-course_lessonThirdTable__yflK7 thead th{color:#303a49;font-size:.76rem;font-weight:700}.agent-course_lessonThirdTable__yflK7 tbody th{color:#536070;font-weight:600}.agent-course_lessonThirdCompactTable__K_WEk{min-width:420px}.agent-course_lessonThirdCompactTable__K_WEk th:first-child{width:38%}.agent-course_lessonThirdFlow__owowQ{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:9px 12px;margin-top:17px;padding:13px 15px;border:1px solid #c9e2d0;border-radius:8px;color:var(--lesson-accent-dark);font-size:.79rem;font-weight:650;line-height:1.45}.agent-course_lessonThirdFlowItem__v_2M8{display:inline-flex;align-items:center;gap:10px;white-space:nowrap}.agent-course_lessonThirdFlowItem__v_2M8 svg{flex:0 0 auto;color:#4e9a68}.agent-course_lessonThirdResearchFlow__xwqTn{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:8px;gap:8px;margin-top:17px;padding:0}.agent-course_lessonThirdResearchStep__7q9x6{display:grid;grid-template-columns:21px minmax(0,1fr);align-items:center;grid-gap:8px;gap:8px;min-height:42px;padding:7px 9px;border:1px solid #d5e7da;border-radius:6px;color:var(--lesson-accent-dark);font-size:.76rem;font-weight:650;line-height:1.45}.agent-course_lessonThirdResearchStepNumber__TNozk{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:var(--lesson-accent);color:#fff;font-size:.64rem;font-weight:700;line-height:1}.agent-course_lessonThirdQuestionFlow__9oxpM{justify-content:flex-start}.agent-course_lessonThirdProcessFlow__UaZ_F{justify-content:flex-start;gap:8px 10px}.agent-course_lessonThirdTaskFlow__YKLYl{justify-content:space-around}.agent-course_lessonThirdTypeList__g_HN_{display:grid;grid-gap:9px;gap:9px;margin-top:16px}.agent-course_lessonThirdTypeCard__m4OX_{display:grid;grid-template-columns:27px 120px minmax(0,1fr);align-items:center;grid-gap:9px;gap:9px;min-height:56px;padding:10px 13px;border:1px solid #d5e7da;border-radius:8px;background:#fff}.agent-course_lessonThirdTypeCard__m4OX_>svg{color:var(--lesson-accent)}.agent-course_lessonThirdTypeCard__m4OX_ strong{color:var(--lesson-accent-dark);font-size:.78rem}.agent-course_lessonThirdTypeCard__m4OX_ p{margin:0}.agent-course_lessonThirdTaskGrid__RD7lS{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:13px 0 15px;border-top:1px solid #dfe7e1;border-left:1px solid #dfe7e1}.agent-course_lessonThirdTaskItem__6nbLr{display:grid;grid-template-columns:22px minmax(0,1fr);align-items:center;grid-gap:8px;gap:8px;min-height:35px;padding:5px 8px;border-right:1px solid #dfe7e1;border-bottom:1px solid #dfe7e1}.agent-course_lessonThirdTaskItem__6nbLr>span{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;background:var(--lesson-accent);color:#fff;font-size:.62rem;font-weight:700}.agent-course_lessonThirdTaskItem__6nbLr p{margin:0;font-size:.71rem;line-height:1.45}.agent-course_lessonThirdDataList__5yoDv{display:grid;margin-top:17px;border-top:1px solid #dfe7e1;border-left:1px solid #dfe7e1}.agent-course_lessonThirdDataRow__fG0RS{display:grid;grid-template-columns:25px 135px minmax(0,1fr);grid-gap:10px;gap:10px;align-items:start;padding:9px 10px;border-right:1px solid #dfe7e1;border-bottom:1px solid #dfe7e1}.agent-course_lessonThirdDataRow__fG0RS>.agent-course_lessonThirdStepNumber__b5vpl{margin-top:1px}.agent-course_lessonThirdDataRow__fG0RS>strong{color:#303a49;font-size:.76rem;line-height:1.5}.agent-course_lessonThirdDataRow__fG0RS p{margin:0}.agent-course_lessonThirdTip__A9FTF{display:flex;align-items:flex-start;gap:8px;margin:12px 0 0!important;padding:8px 10px;border:1px solid #b9dcc2;border-radius:7px;background:var(--lesson-accent-pale);color:var(--lesson-accent-dark)!important;font-size:.73rem!important;line-height:1.55!important}.agent-course_lessonThirdTip__A9FTF svg{flex:0 0 auto;margin-top:1px;color:var(--lesson-accent)}.agent-course_lessonThirdTip__A9FTF strong{color:var(--lesson-accent-dark)}.agent-course_lessonThirdSalesDataTable__NdRSg{min-width:540px}.agent-course_lessonThirdInfoBlock__2fydq{margin-top:23px}.agent-course_lessonThirdInfoBlock__2fydq h3{display:flex;align-items:center;gap:9px;margin:0 0 9px;color:#303a49;font-size:.88rem;font-weight:700;line-height:1.45}.agent-course_lessonThirdInfoBlock__2fydq h3 svg{color:var(--lesson-accent)}.agent-course_lessonThirdCaseTask__4nX0z{margin-top:11px;padding:11px 13px;border:1px solid #dfe7e1;border-radius:7px;background:#fff}.agent-course_lessonThirdNestedCase__wC8LA{background:#f2faf4}.agent-course_lessonThirdNestedCase__wC8LA .agent-course_lessonThirdCaseTask__4nX0z{background:#fff}.agent-course_lessonThirdCaseTask__4nX0z strong{display:block;margin-bottom:5px;color:#303a49;font-size:.78rem;line-height:1.5}.agent-course_lessonThirdCaseTask__4nX0z ul{display:grid;grid-gap:3px;gap:3px;margin:0;padding-left:17px}.agent-course_lessonThirdCaseTask__4nX0z li{font-size:.73rem}.agent-course_lessonThirdCaseFlow__hvIKS{justify-content:flex-start;margin-top:11px;border-color:#b9dcc2;background:#e6f4ea}.agent-course_lessonThirdConclusion__pCQ_6{padding:31px 0 35px;border-bottom:1px solid var(--lesson-line)}.agent-course_lessonThirdConclusion__pCQ_6 h2{margin:0 0 10px;color:#171e2c;font-size:1.1rem;font-weight:700;letter-spacing:-.025em;line-height:1.4}.agent-course_lessonThirdConclusion__pCQ_6>p{margin:0 0 12px;color:#536070;font-size:.83rem;line-height:1.72}.agent-course_lessonThirdConclusion__pCQ_6 ol{display:grid;grid-gap:7px;gap:7px;margin:0 0 15px;padding:0;list-style:none;counter-reset:conclusion}.agent-course_lessonThirdConclusion__pCQ_6 li{display:grid;grid-template-columns:21px auto minmax(0,1fr);grid-gap:7px;gap:7px;align-items:baseline;color:#536070;font-size:.78rem;line-height:1.55;counter-increment:conclusion}.agent-course_lessonThirdConclusion__pCQ_6 li:before{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;background:var(--lesson-accent);color:#fff;content:counter(conclusion);font-size:.62rem;font-weight:700}.agent-course_lessonThirdConclusion__pCQ_6 li strong{color:var(--lesson-accent-dark);white-space:nowrap}@media (max-width:860px){.agent-course_lessonThirdDataRow__fG0RS{grid-template-columns:25px 125px minmax(0,1fr)}.agent-course_lessonThirdTypeCard__m4OX_{grid-template-columns:27px 110px minmax(0,1fr)}}@media (max-width:600px){.agent-course_lessonThirdIntro__ebTuz{padding-top:24px;padding-bottom:22px}.agent-course_lessonThirdCase__mJFmH{padding-right:11px;padding-left:11px}.agent-course_lessonThirdFlow__owowQ{justify-content:flex-start;padding-right:11px;padding-left:11px}.agent-course_lessonThirdResearchFlow__xwqTn{grid-template-columns:1fr;padding:0}.agent-course_lessonThirdFlowItem__v_2M8{white-space:normal}.agent-course_lessonThirdTypeCard__m4OX_{grid-template-columns:27px minmax(0,1fr)}.agent-course_lessonThirdTypeCard__m4OX_ strong{align-self:center}.agent-course_lessonThirdTypeCard__m4OX_ p{grid-column:2;margin-top:-3px}.agent-course_lessonThirdTaskGrid__RD7lS{grid-template-columns:1fr}.agent-course_lessonThirdDataRow__fG0RS{grid-template-columns:25px minmax(0,1fr)}.agent-course_lessonThirdDataRow__fG0RS>p,.agent-course_lessonThirdDataRow__fG0RS>strong{grid-column:2}.agent-course_lessonThirdDataRow__fG0RS>strong{margin-top:-1px}.agent-course_lessonThirdDataRow__fG0RS>p{margin-top:-3px}.agent-course_lessonThirdConclusion__pCQ_6 li{grid-template-columns:21px auto minmax(0,1fr);gap:5px}.agent-course_lessonThirdConclusion__pCQ_6 li strong{white-space:normal}}.agent-course_lessonFiveIntro__1D9sR{margin-top:31px;padding:15px 18px 16px;border-left:3px solid var(--lesson-accent);border-radius:0 8px 8px 0;background:var(--lesson-accent-pale)}.agent-course_lessonFiveIntro__1D9sR li,.agent-course_lessonFiveIntro__1D9sR p{color:#536070;font-size:.83rem;line-height:1.72}.agent-course_lessonFiveIntro__1D9sR p{margin:0 0 9px}.agent-course_lessonFiveIntro__1D9sR p:last-child{margin-bottom:0}.agent-course_lessonFiveIntro__1D9sR ul{display:grid;grid-gap:4px;gap:4px;margin:0 0 9px;padding-left:20px}.agent-course_lessonFiveArticleList__Ylzgp{margin-top:12px;overflow:hidden;border:1px solid #dfe7e1;border-radius:8px}.agent-course_lessonFiveArticleLink__0kyqR{display:flex;align-items:center;gap:12px;min-height:49px;padding:0 17px;border-bottom:1px solid #dfe7e1;color:var(--lesson-accent-link);font-size:.79rem;font-weight:700;line-height:1.45;transition:background-color .16s ease,color .16s ease}.agent-course_lessonFiveArticleLink__0kyqR:last-child{border-bottom:0}.agent-course_lessonFiveArticleLink__0kyqR:focus-visible,.agent-course_lessonFiveArticleLink__0kyqR:hover{background:var(--lesson-accent-pale);color:#0f6f4e;outline:none}.agent-course_lessonFiveArticleLink__0kyqR span{min-width:0}.agent-course_lessonFiveArticleLink__0kyqR svg{flex:0 0 auto}.agent-course_lessonFiveArticleIcon__EQ9eK{color:var(--lesson-accent)}.agent-course_lessonFiveArticleLink__0kyqR svg:last-child{margin-left:2px}.agent-course_lessonFiveAfterLinks__Fct_n{margin-top:12px!important}.agent-course_lessonFiveBoundaryList__MzCRk,.agent-course_lessonFivePrincipleList__D1Qu3{display:grid;grid-gap:10px;gap:10px;margin-top:17px}.agent-course_lessonFivePrincipleCard__y1yKE{display:grid;grid-template-columns:59px minmax(0,1fr);overflow:hidden;border:1px solid #dfe7e1;border-radius:8px;background:#fff}.agent-course_lessonFivePrincipleIcon__Pkj0Y{display:flex;align-items:center;justify-content:center;color:var(--lesson-accent);background:var(--lesson-accent-pale);border-right:1px solid #e1ebe4}.agent-course_lessonFivePrincipleCopy___lXk_{min-width:0;padding:12px 15px 13px}.agent-course_lessonFiveBoundaryCard__ylci8 h3,.agent-course_lessonFivePrincipleCopy___lXk_ h3{margin:0;color:#303a49;font-size:.78rem;font-weight:700;line-height:1.45}.agent-course_lessonFiveBoundaryCard__ylci8 p,.agent-course_lessonFivePrincipleCopy___lXk_ p{margin:5px 0 0;color:#68747f;font-size:.73rem;line-height:1.62}.agent-course_lessonFiveFormula__ygAAW{display:flex;align-items:center;justify-content:space-between;gap:7px;margin-top:17px;padding:13px 17px;border:1px solid #dfe7e1;border-radius:8px;background:var(--lesson-accent-pale)}.agent-course_lessonFiveFormulaItem__EwkRd{display:flex;align-items:center;gap:8px;min-width:0;color:var(--lesson-accent)}.agent-course_lessonFiveFormulaItem__EwkRd strong{color:#344354;font-size:.78rem;line-height:1.35}.agent-course_lessonFiveFormulaSymbol__hP9CD{margin-left:9px;color:#718079;font-size:1rem;font-weight:500}.agent-course_lessonFiveBoundaryCard__ylci8{display:grid;grid-template-columns:29px minmax(0,1fr);grid-gap:12px;gap:12px;align-items:start;padding:13px 15px 14px;border:1px solid #dfe7e1;border-radius:8px;background:#fff}.agent-course_lessonFiveBoundaryCard__ylci8>svg{margin-top:1px;color:var(--lesson-accent)}.agent-course_lessonFiveExercise__oRPY4{margin-top:17px;padding:14px 16px;border:1px solid #dfe7e1;border-radius:8px;background:var(--lesson-accent-pale)}.agent-course_lessonFiveExercise__oRPY4 strong{color:#303a49;font-size:.79rem;line-height:1.45}.agent-course_lessonFiveExercise__oRPY4 p{margin:5px 0 0;color:#68747f;font-size:.73rem;line-height:1.62}@media (max-width:600px){.agent-course_lessonFiveIntro__1D9sR{margin-top:27px}.agent-course_lessonFiveArticleLink__0kyqR{min-height:53px;padding:8px 12px}.agent-course_lessonFiveFormula__ygAAW{flex-wrap:wrap;justify-content:flex-start;gap:10px 13px}.agent-course_lessonFiveFormulaItem__EwkRd{flex:0 0 auto}.agent-course_lessonFiveFormulaSymbol__hP9CD{margin-left:6px}.agent-course_lessonFivePrincipleCard__y1yKE{grid-template-columns:49px minmax(0,1fr)}.agent-course_lessonFivePrincipleCopy___lXk_{padding-right:12px;padding-left:12px}}.agent-observability_opening__5o9hF{padding-top:19px}.agent-observability_copy__i0QDl{color:#536070;font-size:.83rem;line-height:1.72;overflow-wrap:anywhere}.agent-observability_copy__i0QDl p{margin:0 0 13px}.agent-observability_copy__i0QDl>:last-child{margin-bottom:0}.agent-observability_copy__i0QDl strong{color:#283c33;font-weight:650}.agent-observability_copy__i0QDl ul{margin:12px 0;padding-left:21px}.agent-observability_copy__i0QDl li+li{margin-top:8px}.agent-observability_referenceLink__c381x{color:var(--lesson-accent-dark);font-size:.78rem;line-height:1.6;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}.agent-observability_referenceLink__c381x:focus-visible{outline:2px solid var(--lesson-accent);outline-offset:3px}.agent-observability_copy__i0QDl pre{margin:17px 0;padding:14px 16px;overflow-x:auto;border:1px solid #dce7df;border-radius:8px;background:#f8faf9;color:#283c33;font:.76rem/1.65 ui-monospace,SFMono-Regular,Menlo,monospace}.agent-observability_copy__i0QDl code{font:inherit}.agent-observability_copy__i0QDl table{width:100%;border-collapse:collapse;min-width:660px;margin:17px 0;text-align:left}.agent-observability_copy__i0QDl td,.agent-observability_copy__i0QDl th{padding:8px 10px;border-bottom:1px solid var(--lesson-line);vertical-align:top;font-size:.73rem;line-height:1.55}.agent-observability_copy__i0QDl th{background:var(--lesson-accent-soft);color:#171e2c;font-size:.78rem}.agent-observability_copy__i0QDl td{color:#536070}.agent-observability_copy__i0QDl table+p{margin-top:14px}.agent-observability_subsection__JnqLR{margin-top:27px;scroll-margin-top:24px}.agent-observability_subsection__JnqLR h3{margin:0 0 12px;color:#171e2c;font-size:.92rem;line-height:1.5}.agent-observability_dashboard__R9DL1,.agent-observability_keyFieldsVisual__1VQd4,.agent-observability_pipeline__3RU67,.agent-observability_platformRow__8aQVa,.agent-observability_resultSplit__kzTm5,.agent-observability_scopeVisual__zyXnk,.agent-observability_startVisual__7znDx,.agent-observability_traceExplorer__HpCx2,.agent-observability_versionCard__6S6sr,.agent-observability_visualCard__QKFbR{margin:19px 0;border:1px solid #dce7df;border-radius:8px;background:#fff}.agent-observability_dashboardTop__3vXf_,.agent-observability_traceHeader__G5TTd,.agent-observability_visualHeader__4rpqW{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--lesson-line)}.agent-observability_userQuestion__bDcRh{display:inline-flex;align-items:center;gap:8px;color:#283c33;font-size:.78rem;font-weight:650}.agent-observability_problemFlow__MQR86{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:12px;gap:12px;padding:20px 16px 14px}.agent-observability_problemNode__kD7lk{position:relative;min-width:0}.agent-observability_problemNodeBox__uPRg9{display:flex;align-items:center;gap:7px;min-height:62px;padding:11px;border:1px solid #dce7df;border-radius:8px;color:var(--lesson-accent-dark);background:var(--lesson-accent-pale)}.agent-observability_problemNodeAlert__5QBMn .agent-observability_problemNodeBox__uPRg9{border-color:#e4cba8;background:#fff9f0;color:#805c29}.agent-observability_problemNodeBox__uPRg9 strong{font-size:.76rem;line-height:1.4}.agent-observability_problemNode__kD7lk>span{display:block;margin-top:7px;color:#65736b;font-size:.7rem}.agent-observability_flowArrow__MSFHM{position:absolute;top:22px;right:-17px;z-index:1;color:var(--lesson-accent)}.agent-observability_problemReasons__V8P2e{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:8px;gap:8px;padding:0 16px 15px}.agent-observability_problemReasons__V8P2e div{min-width:0;padding:9px 10px;border-top:1px solid var(--lesson-line)}.agent-observability_problemReasons__V8P2e span{display:block;color:#7b8780;font-size:.67rem}.agent-observability_problemReasons__V8P2e b{display:block;margin-top:4px;color:#536070;font-size:.7rem;font-weight:500;line-height:1.45}.agent-observability_visualCaption__pJpAN{padding:12px 16px 14px;border-top:1px solid var(--lesson-line);text-align:center;color:var(--lesson-accent-dark);font-size:.76rem;font-weight:600;line-height:1.6}.agent-observability_resultSplit__kzTm5{display:grid;grid-template-columns:1fr 1fr;grid-gap:1px;gap:1px;overflow:hidden;background:var(--lesson-line)}.agent-observability_resultSplit__kzTm5>div{display:flex;align-items:flex-start;gap:11px;min-height:93px;padding:18px 16px;background:#f6fbf7;color:var(--lesson-accent)}.agent-observability_resultSplit__kzTm5>div:nth-child(2){background:#fff9f0;color:#9c672d}.agent-observability_resultSplit__kzTm5 strong{display:block;color:#283c33;font-size:.78rem}.agent-observability_resultSplit__kzTm5 span{display:block;margin-top:6px;color:#65736b;font-size:.73rem;line-height:1.5}.agent-observability_resultSplit__kzTm5 p{grid-column:1/-1;margin:0;padding:10px 14px;background:#fff;color:#65736b;text-align:center;font-size:.73rem}.agent-observability_versionCard__6S6sr{padding:14px 16px 0}.agent-observability_versionCard__6S6sr>.agent-observability_dataNote__KiVek{display:block;text-align:right}.agent-observability_versionGrid__PrN17{overflow-x:auto;margin-top:10px}.agent-observability_versionRow__bSpBf{display:grid;grid-template-columns:90px 48px 20px 48px minmax(96px,1fr) minmax(140px,1.5fr) minmax(140px,1.5fr);align-items:center;grid-gap:8px;gap:8px;min-width:680px;padding:11px 0;border-top:1px solid var(--lesson-line);color:#536070;font-size:.7rem}.agent-observability_versionRow__bSpBf strong{color:#283c33;font-size:.7rem}.agent-observability_versionRow__bSpBf svg{color:var(--lesson-accent)}.agent-observability_measure__sPTeL{position:relative;height:23px;overflow:hidden;border-radius:4px;background:#edf3ef}.agent-observability_measure__sPTeL i{display:block;height:100%;background:#92c49f}.agent-observability_measureAfter__HwY6x,.agent-observability_measure__sPTeL .agent-observability_measureAfter__HwY6x{background:#4f9c69}.agent-observability_measure__sPTeL span{position:absolute;top:50%;left:7px;transform:translateY(-50%);color:#283c33;font-size:.67rem}.agent-observability_conceptCards__esJaP{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:12px;gap:12px;margin:18px 0}.agent-observability_conceptCards__esJaP article{display:flex;align-items:flex-start;gap:11px;min-height:88px;padding:13px 12px;border:1px solid #dce7df;border-radius:8px;background:var(--lesson-accent-pale);color:var(--lesson-accent)}.agent-observability_conceptCards__esJaP article>div{min-width:0}.agent-observability_conceptCards__esJaP small,.agent-observability_conceptCards__esJaP span,.agent-observability_conceptCards__esJaP strong{display:block}.agent-observability_conceptCards__esJaP strong{color:#283c33;font-size:.78rem}.agent-observability_conceptCards__esJaP span{margin-top:6px;color:#536070;font-size:.73rem;line-height:1.5}.agent-observability_conceptCards__esJaP small{margin-top:7px;color:var(--lesson-accent-dark);font-size:.67rem;line-height:1.45}.agent-observability_traceExplorer__HpCx2{overflow:hidden;background:#fbfdfb}.agent-observability_costBars__tSVWM h4,.agent-observability_dashboardTop__3vXf_ h4,.agent-observability_p95Panel___UqSY h4,.agent-observability_traceHeader__G5TTd h4,.agent-observability_trendPanel__1ryi9 h4{margin:0;color:#283c33;font-size:.83rem;line-height:1.5}.agent-observability_traceHeader__G5TTd span{display:block;margin-top:5px;color:#738078;font-size:.7rem}.agent-observability_timelineScale__P82cG{display:grid;grid-template-columns:160px repeat(5,1fr);grid-gap:0;gap:0;padding:12px 16px 7px;color:#8a948e;font-size:.67rem}.agent-observability_timelineScale__P82cG span:not(:first-child){text-align:right}.agent-observability_traceRows__XTTdf{padding:0 16px}.agent-observability_traceRow__GXyD9{position:relative;display:grid;grid-template-columns:160px 46px minmax(200px,1fr);align-items:center;grid-gap:9px;gap:9px;width:100%;min-height:40px;padding:6px 0;border:0;border-top:1px solid #edf1ee;background:transparent;color:#536070;font:inherit;text-align:left;cursor:pointer}.agent-observability_traceRow__GXyD9:focus-visible,.agent-observability_traceRow__GXyD9:hover{background:var(--lesson-accent-pale)}.agent-observability_traceRow__GXyD9:focus-visible{outline:2px solid var(--lesson-accent);outline-offset:-2px}.agent-observability_traceSelected__2xPZV{color:var(--lesson-accent-dark)}.agent-observability_traceLabel__zChQV{position:relative;z-index:1;display:flex;align-items:center;gap:7px;min-width:0;font-size:.73rem}.agent-observability_traceRoot__X8US3{width:7px;height:7px;flex:0 0 7px;border-radius:50%;background:var(--lesson-accent)}.agent-observability_traceDuration__RW6__{position:relative;z-index:1;color:#738078;font-size:.67rem}.agent-observability_traceBar__L3GRI{position:absolute;left:215px;right:auto;height:12px;border-radius:4px;opacity:.9}.agent-observability_traceBarRoot__Gz4jD{background:#b8d9c1}.agent-observability_traceBarModel__GICpU{background:#78b48a}.agent-observability_traceBarTool__Ojf48{background:#a9c8b2}.agent-observability_traceBarSelected__UhJ7b{background:#e1b977}.agent-observability_traceBarLong___CiBr{background:#65a977}.agent-observability_traceBarOutput__7app0{background:#9ac6a4}.agent-observability_traceDetail__xqAs5{display:grid;grid-template-columns:42px minmax(0,1fr) minmax(220px,.8fr);grid-gap:13px;gap:13px;margin:12px 16px 0;padding:14px;border:1px solid #cfe1d3;border-radius:8px;background:var(--lesson-accent-soft)}.agent-observability_traceDetailIcon__oThh1{display:grid;place-items:center;width:42px;height:42px;border-radius:8px;color:var(--lesson-accent);background:#fff}.agent-observability_traceDetail__xqAs5 strong{color:#283c33;font-size:.78rem}.agent-observability_traceDetail__xqAs5 p{margin:7px 0 0;color:#536070;font-size:.73rem;line-height:1.65}.agent-observability_traceDetail__xqAs5 b{color:#9c672d;font-weight:600}.agent-observability_relatedLog__jUq1i{padding-left:13px;border-left:1px solid #bfd6c5}.agent-observability_relatedLog__jUq1i span{color:var(--lesson-accent-dark);font-size:.67rem}.agent-observability_relatedLog__jUq1i p{display:flex;align-items:center;gap:5px;margin:9px 0 0;color:#536070;font-size:.7rem}.agent-observability_relatedLog__jUq1i i{width:6px;height:6px;border-radius:50%;background:#d38b43}.agent-observability_relatedLog__jUq1i em{margin-left:auto;color:#7d8982;font-style:normal}.agent-observability_traceNotes__EJKC6{margin:12px 16px 15px;color:#7b8780;font-size:.67rem;line-height:1.7}.agent-observability_traceNotes__EJKC6 span{margin-right:5px;color:var(--lesson-accent)}.agent-observability_keyFieldsVisual__1VQd4{overflow:hidden}.agent-observability_fieldTableWrap__hRj4b{overflow-x:auto}.agent-observability_fieldTableWrap__hRj4b table{width:100%;min-width:720px;border-collapse:collapse;text-align:left}.agent-observability_fieldTableWrap__hRj4b td,.agent-observability_fieldTableWrap__hRj4b th{padding:9px 10px;border-bottom:1px solid var(--lesson-line);vertical-align:top;font-size:.73rem;line-height:1.55}.agent-observability_fieldTableWrap__hRj4b th{background:var(--lesson-accent-soft);color:#283c33;font-size:.78rem}.agent-observability_fieldTableWrap__hRj4b td{color:#536070}.agent-observability_fieldTableWrap__hRj4b tbody tr:last-child td{border-bottom:0}.agent-observability_infoCallout__BEg83{display:flex;align-items:flex-start;gap:9px;margin:14px;padding:12px;border-radius:8px;background:var(--lesson-accent-pale);color:var(--lesson-accent)}.agent-observability_infoCallout__BEg83 span,.agent-observability_infoCallout__BEg83 strong{display:block}.agent-observability_infoCallout__BEg83 strong{color:#283c33;font-size:.76rem}.agent-observability_infoCallout__BEg83 span{margin-top:4px;color:#536070;font-size:.73rem;line-height:1.6}.agent-observability_dashboard__R9DL1{padding:0 16px 16px;overflow:hidden}.agent-observability_dashboardTop__3vXf_{margin:0 -16px;align-items:center}.agent-observability_dashboardFilters__4wdFY{display:flex;flex-wrap:wrap;gap:7px;margin-left:auto}.agent-observability_dashboardFilters__4wdFY span{padding:5px 7px;border:1px solid #dce7df;border-radius:5px;color:#738078;font-size:.67rem}.agent-observability_dashboardFilters__4wdFY b{color:#283c33;font-weight:600}.agent-observability_metricCards__XPNoR{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:10px;gap:10px;margin-top:14px}.agent-observability_metricCards__XPNoR article{min-width:0;padding:12px 11px;border:1px solid #dce7df;border-radius:8px;background:var(--lesson-accent-pale);color:var(--lesson-accent)}.agent-observability_metricCards__XPNoR b,.agent-observability_metricCards__XPNoR span,.agent-observability_metricCards__XPNoR strong{display:block}.agent-observability_metricCards__XPNoR strong{margin-top:6px;color:#536070;font-size:.67rem;font-weight:600}.agent-observability_metricCards__XPNoR span{margin-top:5px;color:#7b8780;font-size:.67rem}.agent-observability_metricCards__XPNoR b{margin-top:4px;color:#283c33;font-size:1.08rem}.agent-observability_metricCards__XPNoR svg{width:100%;height:22px;margin-top:6px;stroke:var(--lesson-accent);fill:none;stroke-width:2}.agent-observability_dashboardCharts__AEZmM{display:grid;grid-template-columns:1.3fr 1fr;grid-gap:12px;gap:12px;margin-top:12px}.agent-observability_costBars__tSVWM,.agent-observability_p95Panel___UqSY,.agent-observability_trendPanel__1ryi9{padding:13px;border:1px solid #dce7df;border-radius:8px}.agent-observability_trendPanel__1ryi9 svg{display:block;width:100%;height:auto;margin-top:8px;overflow:visible}.agent-observability_chartGrid__djZIJ{fill:none;stroke:#e7eee9;stroke-width:1}.agent-observability_chartGuide__zu3P6{fill:none;stroke:#d5b477;stroke-dasharray:3 3}.agent-observability_chartLine__LftGt{fill:none;stroke:var(--lesson-accent);stroke-width:2.3}.agent-observability_chartPoint__bKKmP{fill:#fff;stroke:var(--lesson-accent);stroke-width:2}.agent-observability_chartPointWarn___C2IP{fill:#fff8ee;stroke:#c5853e;stroke-width:2}.agent-observability_trendPanel__1ryi9 text{fill:#7b8780;font-size:8px}.agent-observability_costBars__tSVWM>div{display:grid;grid-template-columns:62px minmax(60px,1fr) 33px;align-items:center;grid-gap:8px;gap:8px;margin-top:13px;color:#65736b;font-size:.67rem}.agent-observability_costBars__tSVWM i{display:block;height:13px;border-radius:3px;background:#7eb88d}.agent-observability_costBars__tSVWM .agent-observability_hatchedBar__IeLmB{background:repeating-linear-gradient(135deg,#c5a064 0 4px,#f3e7cd 4px 8px)}.agent-observability_costBars__tSVWM b{color:#283c33;font-size:.67rem;font-weight:600;text-align:right}.agent-observability_metricExplanations__T_FR4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:8px;gap:8px;margin-top:12px}.agent-observability_metricExplanations__T_FR4 div{padding-top:10px;border-top:1px solid var(--lesson-line)}.agent-observability_metricExplanations__T_FR4 strong{color:var(--lesson-accent-dark);font-size:.7rem}.agent-observability_metricExplanations__T_FR4 p{margin:5px 0 0;color:#65736b;font-size:.67rem;line-height:1.55}.agent-observability_p95Panel___UqSY{margin-top:12px;background:var(--lesson-accent-pale)}.agent-observability_p95Dots__nXkpH{display:flex;align-items:center;gap:5px;margin:13px 0 7px}.agent-observability_p95Dots__nXkpH i{width:11px;height:11px;border-radius:50%;background:#82ba91}.agent-observability_p95Dots__nXkpH .agent-observability_slowDot__N7xmw{background:#d38b43}.agent-observability_p95Dots__nXkpH b{margin-left:4px;color:#805c29;font-size:.73rem}.agent-observability_p95Panel___UqSY>p,.agent-observability_p95Panel___UqSY>span{display:block;color:#65736b;font-size:.7rem;line-height:1.55}.agent-observability_p95Panel___UqSY>p{margin:10px 0 0}.agent-observability_p95Legend__n_lDs{display:flex;flex-wrap:wrap;gap:12px;margin-top:9px;color:#65736b;font-size:.67rem}.agent-observability_p95Legend__n_lDs span{display:inline-flex;align-items:center;gap:5px}.agent-observability_p95Legend__n_lDs i{width:7px;height:7px;border-radius:50%;background:#82ba91}.agent-observability_p95Legend__n_lDs span:last-child i{background:#d38b43}.agent-observability_scopeVisual__zyXnk{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px;padding:14px;border:0;background:transparent}.agent-observability_scopeCard__UIXxq{min-width:0;padding:14px;border:1px solid #dce7df;border-radius:8px;background:#fff}.agent-observability_scopeCard__UIXxq h4{display:flex;align-items:center;gap:8px;margin:0 0 13px;color:#283c33;font-size:.78rem}.agent-observability_scopeCard__UIXxq h4 svg{color:var(--lesson-accent)}.agent-observability_scopeCard__UIXxq>p{display:grid;grid-template-columns:1fr 22px 1fr;align-items:center;grid-gap:7px;gap:7px;margin:10px 0 0;color:#65736b;font-size:.7rem}.agent-observability_scopeCard__UIXxq>p svg{color:var(--lesson-accent)}.agent-observability_scopeCard__UIXxq>p b{color:var(--lesson-accent-dark);font-weight:600}.agent-observability_retentionFlow__cHRVj>span{display:inline-block;padding:6px 9px;border:1px dashed #a8c9b3;border-radius:6px;color:var(--lesson-accent-dark);font-size:.7rem}.agent-observability_retentionFlow__cHRVj>div{margin-top:9px;padding-left:12px;border-left:1px solid #bfd6c5}.agent-observability_retentionFlow__cHRVj p{margin:9px 0 0}.agent-observability_retentionFlow__cHRVj b,.agent-observability_retentionFlow__cHRVj small{display:block}.agent-observability_retentionFlow__cHRVj b{color:#283c33;font-size:.7rem}.agent-observability_retentionFlow__cHRVj small{margin-top:4px;color:#7b8780;font-size:.67rem;line-height:1.45}.agent-observability_scopeWarning__0dlcl{grid-column:1/-1;display:flex;align-items:flex-start;gap:9px;padding:12px;border-radius:8px;background:#fff9f0;color:#9c672d}.agent-observability_scopeWarning__0dlcl span,.agent-observability_scopeWarning__0dlcl strong{display:block}.agent-observability_scopeWarning__0dlcl strong{color:#805c29;font-size:.73rem}.agent-observability_scopeWarning__0dlcl span{margin-top:4px;color:#8e7046;font-size:.67rem}.agent-observability_platformRow__8aQVa{padding:16px}.agent-observability_platformHeading__kujv8{display:flex;align-items:flex-start;gap:11px}.agent-observability_platformIcon__Hmgu1{display:grid;place-items:center;width:42px;height:42px;flex:0 0 42px;border-radius:8px;background:var(--lesson-accent-soft);color:var(--lesson-accent)}.agent-observability_platformHeading__kujv8 h3{margin:0;color:#283c33;font-size:.9rem;line-height:1.4}.agent-observability_platformHeading__kujv8 p{margin:6px 0 0;color:#536070;font-size:.73rem;line-height:1.65}.agent-observability_platformCompare__juRyB{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px;margin-top:14px}.agent-observability_platformCompare__juRyB>div{padding:12px;border:1px solid var(--lesson-line);border-radius:8px;background:#fbfdfb}.agent-observability_platformCompare__juRyB svg{color:var(--lesson-accent);vertical-align:middle;margin-right:7px}.agent-observability_platformCompare__juRyB strong{color:#283c33;font-size:.73rem}.agent-observability_platformCompare__juRyB p{margin:7px 0 0;color:#536070;font-size:.73rem;line-height:1.65}.agent-observability_pipeline__3RU67{display:grid;grid-template-columns:auto 22px 1.2fr 2fr 22px auto;align-items:center;grid-gap:10px;gap:10px;padding:14px;background:var(--lesson-accent-pale)}.agent-observability_pipeline__3RU67>div:not(.agent-observability_pipelineBranches__qQyKz){display:grid;justify-items:center;grid-gap:5px;gap:5px;color:var(--lesson-accent);text-align:center}.agent-observability_pipeline__3RU67 small,.agent-observability_pipeline__3RU67 strong{display:block}.agent-observability_pipeline__3RU67 strong{color:#283c33;font-size:.7rem}.agent-observability_pipeline__3RU67 small{color:#65736b;font-size:.64rem;line-height:1.4}.agent-observability_pipeline__3RU67>svg{color:var(--lesson-accent)}.agent-observability_pipelineBranches__qQyKz{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:6px;gap:6px}.agent-observability_pipelineBranches__qQyKz>div{display:grid;justify-items:center;grid-gap:4px;gap:4px;padding:8px 5px;border:1px solid #cfe1d3;border-radius:6px;background:#fff;color:var(--lesson-accent);text-align:center}.agent-observability_startVisual__7znDx{padding:16px;background:var(--lesson-accent-pale)}.agent-observability_startFields__XGSWT{padding:14px;border:1px solid #cfe1d3;border-radius:8px;background:#fff}.agent-observability_startFields__XGSWT h4{display:flex;align-items:center;gap:8px;margin:0;color:#283c33;font-size:.78rem}.agent-observability_startFields__XGSWT h4 svg{color:var(--lesson-accent)}.agent-observability_startFields__XGSWT>div{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}.agent-observability_startFields__XGSWT span{padding:5px 8px;border-radius:5px;background:var(--lesson-accent-soft);color:var(--lesson-accent-dark);font-size:.67rem}.agent-observability_startSteps__PkUFT{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:10px;gap:10px;margin-top:12px}.agent-observability_startSteps__PkUFT>div{position:relative;min-width:0;padding:12px 10px;border:1px solid #dce7df;border-radius:8px;background:#fff}.agent-observability_startSteps__PkUFT>div>b{color:var(--lesson-accent);font:.72rem ui-monospace,SFMono-Regular,Menlo,monospace}.agent-observability_startSteps__PkUFT article{margin-top:8px}.agent-observability_startSteps__PkUFT span,.agent-observability_startSteps__PkUFT strong{display:block}.agent-observability_startSteps__PkUFT strong{color:#283c33;font-size:.73rem}.agent-observability_startSteps__PkUFT span{margin-top:5px;color:#65736b;font-size:.67rem;line-height:1.5}.agent-observability_startSteps__PkUFT>div>svg{position:absolute;top:50%;right:-16px;color:var(--lesson-accent)}.agent-observability_loopBack__p5Q_2{display:flex;align-items:center;gap:8px;margin-top:15px;color:var(--lesson-accent-dark);font-size:.7rem;text-align:center}.agent-observability_loopBack__p5Q_2 span{height:1px;flex:1 1;border-top:1px dashed #a8c9b3}@media (max-width:760px){.agent-observability_conceptCards__esJaP,.agent-observability_metricCards__XPNoR,.agent-observability_metricExplanations__T_FR4,.agent-observability_problemFlow__MQR86{grid-template-columns:repeat(2,minmax(0,1fr))}.agent-observability_problemFlow__MQR86{gap:16px 10px}.agent-observability_problemNode__kD7lk:nth-child(2) .agent-observability_flowArrow__MSFHM,.agent-observability_problemNode__kD7lk:nth-child(3) .agent-observability_flowArrow__MSFHM{display:none}.agent-observability_problemReasons__V8P2e{grid-template-columns:repeat(2,minmax(0,1fr))}.agent-observability_dashboardCharts__AEZmM,.agent-observability_platformCompare__juRyB,.agent-observability_scopeVisual__zyXnk{grid-template-columns:1fr}.agent-observability_scopeWarning__0dlcl{grid-column:auto}.agent-observability_pipeline__3RU67{grid-template-columns:auto 22px 1fr}.agent-observability_pipelineBranches__qQyKz{grid-column:1/-1}.agent-observability_pipeline__3RU67>svg:last-of-type{display:none}.agent-observability_pipeline__3RU67>div:last-child{grid-column:3;grid-row:1}.agent-observability_startSteps__PkUFT{grid-template-columns:repeat(2,1fr)}.agent-observability_startSteps__PkUFT>div:nth-child(2)>svg{display:none}.agent-observability_traceDetail__xqAs5{grid-template-columns:42px minmax(0,1fr)}.agent-observability_relatedLog__jUq1i{grid-column:1/-1;padding:10px 0 0;border-top:1px solid #bfd6c5;border-left:0}}@media (max-width:520px){.agent-observability_dashboardTop__3vXf_,.agent-observability_traceHeader__G5TTd,.agent-observability_visualHeader__4rpqW{align-items:flex-start;flex-direction:column}.agent-observability_conceptCards__esJaP,.agent-observability_metricCards__XPNoR,.agent-observability_metricExplanations__T_FR4,.agent-observability_problemFlow__MQR86,.agent-observability_resultSplit__kzTm5,.agent-observability_startSteps__PkUFT{grid-template-columns:1fr}.agent-observability_problemNode__kD7lk .agent-observability_flowArrow__MSFHM{top:auto;right:50%;bottom:-19px;transform:rotate(90deg)}.agent-observability_problemNode__kD7lk:nth-child(2) .agent-observability_flowArrow__MSFHM,.agent-observability_problemNode__kD7lk:nth-child(3) .agent-observability_flowArrow__MSFHM{display:block}.agent-observability_problemReasons__V8P2e{grid-template-columns:1fr}.agent-observability_dashboard__R9DL1,.agent-observability_startVisual__7znDx,.agent-observability_versionCard__6S6sr{padding-left:12px;padding-right:12px}.agent-observability_dashboardTop__3vXf_{margin-left:-12px;margin-right:-12px}.agent-observability_dashboardFilters__4wdFY{margin-left:0}.agent-observability_timelineScale__P82cG{grid-template-columns:130px repeat(5,1fr);padding-left:12px;padding-right:12px}.agent-observability_traceRows__XTTdf{padding-left:12px;padding-right:12px}.agent-observability_traceRow__GXyD9{grid-template-columns:130px 40px minmax(220px,1fr)}.agent-observability_traceBar__L3GRI{left:179px}.agent-observability_traceDetail__xqAs5,.agent-observability_traceNotes__EJKC6{margin-left:12px;margin-right:12px}.agent-observability_startSteps__PkUFT>div>svg{display:none}.agent-observability_scopeVisual__zyXnk{padding:0}.agent-observability_scopeWarning__0dlcl{margin-top:0}}.zero-to-one-header_header__CId5L{position:-webkit-sticky;position:sticky;top:0;z-index:20;border-bottom:1px solid #e7eceb;background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);font-family:var(--font-sans),"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}.zero-to-one-header_inner__a1oiQ{display:flex;align-items:stretch;gap:2.8rem;width:min(1160px,calc(100% - 88px));min-height:47px;margin:0 auto}.zero-to-one-header_brand__BLKY0{display:inline-flex;align-items:center;flex:none;gap:.55rem;color:#313841;font-size:.91rem;letter-spacing:.01em;text-decoration:none}.zero-to-one-header_brand__BLKY0 span{color:#a2aaa9}.zero-to-one-header_nav__Q0ETw{display:flex;align-items:stretch;gap:2.5rem}.zero-to-one-header_nav__Q0ETw a{position:relative;display:inline-flex;align-items:center;padding:0 .1rem;color:#59646c;font-size:.94rem;font-weight:600;text-decoration:none}.zero-to-one-header_nav__Q0ETw a.zero-to-one-header_active__NU9OV,.zero-to-one-header_nav__Q0ETw a:focus-visible,.zero-to-one-header_nav__Q0ETw a:hover{color:#1a2029}.zero-to-one-header_nav__Q0ETw a:focus-visible{outline:2px solid #2c5fe6;outline-offset:-3px}.zero-to-one-header_nav__Q0ETw a.zero-to-one-header_active__NU9OV:after{position:absolute;right:0;bottom:0;left:0;height:3px;background:#2c5fe6;content:""}@media (max-width:960px){.zero-to-one-header_inner__a1oiQ{width:min(100% - 64px,760px)}}@media (max-width:680px){.zero-to-one-header_inner__a1oiQ{width:min(100% - 32px,520px);min-height:52px;gap:clamp(.9rem,5vw,2rem)}.zero-to-one-header_brand__BLKY0{font-size:.82rem;white-space:nowrap}.zero-to-one-header_nav__Q0ETw{gap:clamp(.8rem,3vw,1.5rem)}.zero-to-one-header_nav__Q0ETw a{font-size:.84rem;white-space:nowrap}}