:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--orange:#ff7826;--orange-dark:#dd1716;--orange-soft:#fff2e8;--cream:#fff7ed;--cream-deep:#faedd7;--green:#2f8d57;--green-soft:#e5ffd6;--blue:#1e62ec;--blue-soft:#e8effd;--ink:#224057;--muted:#64748b;--line:#e5eaf0;--white:#fff;--page-bg:#f5f7fa;--shadow:0 8px 20px #22405714;--header-gradient:linear-gradient(0deg, #dd1716 0%, #e95e51 100%)}*{box-sizing:border-box}body{background:var(--page-bg);min-width:320px;color:var(--ink);margin:0;font-family:Inter,PingFang SC,Microsoft YaHei,Noto Sans CJK SC,system-ui,-apple-system,sans-serif}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}.app{min-height:100vh}.site-header{z-index:20;background:var(--header-gradient);color:#fff;border-bottom:0;justify-content:space-between;align-items:center;gap:18px;min-height:72px;padding:0 clamp(18px,5vw,72px);display:flex;position:sticky;top:0;box-shadow:0 3px 14px #dd171629}.brand{color:#fff;cursor:pointer;background:0 0;border:0;align-items:center;gap:10px;min-width:0;display:inline-flex}.brand-logo{object-fit:contain;width:54px;height:54px;box-shadow:none;background:#ffffffeb;border-radius:8px;flex:none}.brand strong{font-size:1.35rem;line-height:1.05;display:block}.brand small{color:#ffffffc2;white-space:nowrap;margin-top:3px;font-size:.78rem;display:block}.nav{align-items:center;gap:2px;display:flex}.nav-link,.menu-toggle{color:#ffffffd1;cursor:pointer;background:0 0;border:1px solid #0000}.nav-link{white-space:nowrap;border-radius:4px;align-items:center;gap:7px;min-height:72px;padding:8px 17px;display:inline-flex}.nav-link:hover,.nav-link.active{color:#fff;background:#00000029;border-color:#0000}.menu-toggle{color:#fff;background:#ffffff29;border-radius:4px;justify-content:center;align-items:center;width:42px;height:42px;display:none}.page{width:min(1200px,100% - 32px);margin:0 auto;padding:24px 0 72px}.portal-page{gap:16px;display:grid}.portal-hero{background:linear-gradient(120deg, #e8effdfa, #fffffff5 55%, #fff2e8eb), var(--white);box-shadow:var(--shadow);border:0;border-radius:4px;grid-template-columns:minmax(0,1fr) 320px;align-items:stretch;gap:18px;padding:28px 30px;display:grid}.portal-hero-main h1{letter-spacing:0;margin:14px 0 12px;font-size:clamp(2rem,3.5vw,3rem);line-height:1.14}.portal-hero-main p,.portal-hero-side p,.portal-intro p{color:var(--muted);line-height:1.8}.portal-hero-side{background:#ffffffd1;border:1px solid #1e62ec1f;border-radius:4px;align-content:center;gap:10px;padding:22px;display:grid}.portal-hero-side strong{font-size:1.35rem}.portal-search{border:1px solid var(--line);width:min(100%,640px);min-height:48px;color:var(--muted);background:#fff;border-radius:4px;align-items:center;gap:10px;margin-top:22px;padding:0 16px;display:flex}.portal-search svg{color:var(--blue);flex:none}.portal-nav-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;display:grid}.portal-nav-card,.highlight-item{border:1px solid var(--line);background:var(--white);color:var(--ink);cursor:pointer;text-align:left;border-radius:4px}.portal-nav-card{min-height:118px;box-shadow:var(--shadow);gap:8px;padding:18px;display:grid}.portal-nav-card svg,.highlight-item svg{color:var(--blue)}.module-card svg{color:var(--orange-dark)}.portal-nav-card span{font-size:1.24rem;font-weight:800}.portal-nav-card small,.highlight-item small{color:var(--muted)}.portal-intro,.portal-section,.growth-panel{border:1px solid var(--line);background:var(--white);border-radius:4px;padding:22px;box-shadow:0 1px #22405705}.section-title-row{justify-content:space-between;align-items:center;gap:14px;margin-bottom:16px;display:flex}.section-title-row h2{margin:0;padding-left:12px;font-size:1.35rem;position:relative}.section-title-row h2:before{background:var(--orange-dark);content:"";border-radius:999px;width:4px;position:absolute;top:.16em;bottom:.16em;left:0}.section-title-row span,.section-title-row button{color:var(--blue);background:0 0;border:0;align-items:center;gap:6px;font-weight:800;display:inline-flex}.section-title-row button{cursor:pointer}.module-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;display:grid}.module-card{border:1px solid var(--line);background:#fbfcff;border-radius:4px;padding:18px}.module-card>div{align-items:center;gap:10px;margin-bottom:12px;display:flex}.module-card h3{margin:0;font-size:1.12rem}.module-card ul,.history-box ul{gap:8px;margin:0;padding:0;list-style:none;display:grid}.module-card li,.history-box li{color:var(--muted);line-height:1.55}.module-card li:before,.history-box li:before{color:var(--blue);content:"• "}.highlight-list{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.highlight-item{grid-template-columns:auto 1fr auto;align-items:center;gap:10px;min-height:64px;padding:14px 16px;display:grid}.highlight-item span{font-weight:800}.hero{grid-template-columns:minmax(0,1.08fr) minmax(300px,.72fr);align-items:center;gap:clamp(28px,5vw,70px);min-height:calc(100vh - 112px);padding:26px 0 44px;display:grid}.eyebrow,.section-heading span{background:var(--green-soft);width:fit-content;color:var(--green);border-radius:999px;align-items:center;padding:7px 12px;font-size:.88rem;font-weight:700;display:inline-flex}.hero h1,.page-hero h1{letter-spacing:0;margin:18px 0 16px;font-size:clamp(2.35rem,6vw,5.3rem);line-height:1.05}.hero p,.page-hero p,.home-story p,.section-heading p,.resource-card p,.agent-card p,.xiaocheng-note p,.profile-card p,.progress-card p{color:var(--muted);line-height:1.8}.lead{color:#514337;font-size:clamp(1.05rem,2vw,1.24rem)}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.primary-button,.secondary-button,.card-action{cursor:pointer;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:8px;min-height:44px;font-weight:700;display:inline-flex}.primary-button{background:var(--blue);color:#fff;padding:0 19px;box-shadow:0 10px 22px #1e62ec38}.primary-button:hover{background:#174fbe}.secondary-button{color:var(--blue);background:#f7faff;border-color:#1e62ec2e;padding:0 18px}.hero-panel{justify-content:center;display:flex}.perch-card,.home-story,.agent-card,.profile-card,.progress-card,.list-card,.records-card{border:1px solid var(--line);background:var(--white);box-shadow:var(--shadow);border-radius:4px}.perch-card{width:min(100%,440px);padding:clamp(24px,4vw,38px)}.bird-dot{background:var(--blue-soft);width:58px;height:58px;color:var(--blue);border-radius:50%;place-items:center;font-size:1.5rem;font-weight:900;display:grid}.perch-card h2{margin:20px 0 18px;font-size:clamp(1.45rem,3vw,2.1rem)}.perch-card ul,.list-card ul{gap:12px;margin:0;padding:0;list-style:none;display:grid}.perch-card li,.list-card li{color:#514337;align-items:center;gap:10px;display:flex}.perch-card svg,.card-title svg{color:var(--blue)}.home-story{gap:10px;margin:4px 0 44px;padding:clamp(22px,4vw,34px);display:grid}.home-story p{margin:0}.feature-section,.section-block,.dashboard{margin-top:40px}.section-heading{max-width:720px;margin-bottom:22px}.section-heading.compact{text-align:center;margin-inline:auto}.section-heading.compact span{margin-inline:auto}.section-heading h2{margin:12px 0 8px;font-size:clamp(1.65rem,3vw,2.45rem)}.section-heading p{margin:0}.feature-grid,.resource-grid,.agent-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}.feature-card,.resource-card{border:1px solid var(--line);background:var(--white);min-height:220px;color:var(--ink);text-align:left;cursor:pointer;border-radius:4px;transition:transform .18s,border-color .18s,box-shadow .18s;box-shadow:0 8px 20px #2240570f}.feature-card{align-content:start;gap:12px;padding:22px;display:grid}.feature-card:hover,.resource-card:hover,.agent-card:hover{border-color:#1e62ec47;transform:translateY(-2px);box-shadow:0 12px 28px #2240571f}.feature-card svg,.resource-icon,.agent-icon{color:var(--blue)}.feature-card h3,.resource-card h3,.agent-card h2{margin:0;font-size:1.24rem}.feature-card p{color:var(--muted);margin:0;line-height:1.7}.feature-card span{color:var(--blue);align-items:center;gap:5px;margin-top:auto;font-weight:700;display:inline-flex}.page-hero.small{border:1px solid var(--line);background:linear-gradient(120deg, #e8effdfa, #fffffff2), var(--white);box-shadow:var(--shadow);border-radius:4px;padding:clamp(24px,4vw,42px)}.page-hero.small.green{background:linear-gradient(120deg, #e5ffd6e0, #fffffff2), var(--white)}.page-hero.small h1{max-width:820px;font-size:clamp(1.9rem,3.6vw,3rem);line-height:1.16}.page-hero.small p{max-width:760px;margin:0}.resource-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.resource-card{flex-direction:column;min-height:190px;padding:20px;display:flex}.resource-head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}.resource-icon{background:var(--blue-soft);border-radius:6px;place-items:center;width:44px;height:44px;display:grid}.type-tag{background:var(--green-soft);color:var(--green);border-radius:4px;padding:6px 10px;font-size:.8rem;font-weight:800}.resource-card p{margin:10px 0 18px}.card-action{width:fit-content;color:var(--blue);background:#f7faff;border-color:#1e62ec2e;border-radius:4px;margin-top:auto;padding:0 15px}.growth-layout{grid-template-columns:.85fr 1.15fr;gap:16px;margin-top:28px;display:grid}.profile-card.flat{box-shadow:none;background:0 0;border:0;margin:0;padding:0}.profile-card.flat h3{margin:4px 0;font-size:1.35rem}.info-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:18px;display:grid}.info-grid div{background:#f7faff;border-radius:4px;gap:4px;padding:14px;display:grid}.info-grid strong{color:var(--blue);font-size:1.5rem}.info-grid span{color:var(--muted);font-size:.9rem}.history-columns{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:14px;display:grid}.history-box{border:1px solid var(--line);background:#fbfcff;border-radius:4px;padding:16px}.history-box .card-title h3{margin:0;font-size:1.05rem}.agent-grid{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:34px}.ask-hero-layout{grid-template-columns:minmax(0,1fr) 280px;align-items:center;gap:22px;display:grid}.xiaocheng-card{place-items:center;min-height:168px;display:grid}.xiaocheng-card img{object-fit:contain;width:148px;height:148px}.agent-card{padding:clamp(24px,4vw,34px)}.agent-icon{background:var(--blue-soft);border-radius:4px;place-items:center;width:60px;height:60px;display:grid}.agent-card h2{margin-top:18px}.xiaocheng-note{background:var(--green-soft);border:1px dashed #1e62ec47;border-radius:4px;align-items:center;gap:14px;margin-top:18px;padding:18px;display:flex}.xiaocheng-note svg{color:var(--blue);flex:none}.xiaocheng-note p{margin:0}.dashboard{grid-template-columns:1.1fr .9fr;gap:16px;display:grid}.profile-card,.progress-card,.list-card,.records-card{padding:22px}.profile-card{align-items:center;gap:16px;display:flex}.avatar{background:var(--blue-soft);width:72px;height:72px;color:var(--blue);border-radius:50%;flex:none;place-items:center;display:grid}.profile-card span{color:var(--blue);font-weight:800}.profile-card h2,.card-title h2{margin:4px 0}.profile-card p{margin:0}.card-title{align-items:center;gap:9px;margin-bottom:16px;display:flex}.progress-ring{background:radial-gradient(circle at center, var(--white) 57%, transparent 58%), conic-gradient(var(--blue) 0 72%, #edf2f7 72% 100%);border-radius:50%;align-content:center;place-items:center;width:126px;height:126px;margin:6px auto 18px;display:grid}.progress-ring strong{font-size:1.8rem;display:block}.progress-ring span{color:var(--muted);font-size:.84rem}.progress-bar{background:#edf2f7;border-radius:999px;height:10px;overflow:hidden}.progress-bar span{border-radius:inherit;background:var(--blue);height:100%;display:block}.records-card{grid-column:1/-1}.record-list{gap:10px;display:grid}.record-item{background:#f8fafc;border-radius:4px;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:12px;display:grid}.record-item svg{color:var(--blue)}.record-item p{color:var(--muted);margin:3px 0 0}.record-item>span{color:var(--muted);font-size:.9rem}.floating-ask{z-index:30;width:82px;height:82px;color:inherit;cursor:pointer;filter:drop-shadow(0 12px 18px #2240572e);background:0 0;border:0;place-items:center;padding:0;display:grid;position:fixed;bottom:24px;right:22px}.floating-ask img{object-fit:contain;width:82px;height:82px;transition:transform .18s}.floating-ask:hover img{transform:translateY(-3px)scale(1.03)}.site-footer{background:var(--header-gradient);color:#ffffffe0;border-top:0}.footer-inner{text-align:center;justify-content:center;align-items:center;gap:18px;width:min(1180px,100% - 32px);margin:0 auto;padding:24px 0;display:flex}.footer-inner p{color:#ffffffb8;margin:5px 0 0}.toast{z-index:40;color:#fff;opacity:0;pointer-events:none;background:#2c241deb;border-radius:999px;padding:12px 18px;transition:opacity .16s,transform .16s;position:fixed;bottom:88px;left:50%;transform:translate(-50%,12px)}.toast.show{opacity:1;transform:translate(-50%)}@media (width<=920px){.hero,.dashboard,.portal-hero,.ask-hero-layout,.growth-layout{grid-template-columns:1fr}.hero{min-height:auto}.feature-grid,.resource-grid,.module-grid,.highlight-list,.portal-nav-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=720px){.site-header{align-items:center;padding:12px 16px}.brand small{display:none}.menu-toggle{display:inline-flex}.nav{border:1px solid var(--line);box-shadow:var(--shadow);background:#fffdf9fa;border-radius:8px;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:12px;display:none;position:absolute;top:74px;left:16px;right:16px}.nav.is-open{display:grid}.nav-link{border-color:var(--line);background:#fffaf4;border-radius:8px;justify-content:center}.page{width:min(100% - 24px,1180px);padding-top:22px}.hero h1,.page-hero.small h1,.portal-hero-main h1{font-size:clamp(2rem,13vw,3.2rem)}.hero-actions,.primary-button,.secondary-button{width:100%}.feature-grid,.resource-grid,.agent-grid,.portal-nav-grid,.module-grid,.highlight-list,.history-columns{grid-template-columns:1fr}.page-hero.small,.home-story,.portal-hero,.portal-intro,.portal-section,.perch-card,.resource-card,.feature-card,.agent-card,.growth-panel,.profile-card,.progress-card,.list-card,.records-card{padding:18px}.section-title-row{flex-direction:column;align-items:flex-start}.highlight-item{grid-template-columns:auto 1fr}.highlight-item small{grid-column:2}.info-grid{grid-template-columns:1fr}.profile-card,.xiaocheng-note{align-items:flex-start}.record-item{grid-template-columns:auto 1fr}.record-item>span{grid-column:2}.footer-inner{flex-direction:column;align-items:center}.floating-ask{width:68px;height:68px;bottom:16px;right:14px}.floating-ask img{width:68px;height:68px}}