@charset "UTF-8";
:root{--ink:#22283b;--mute:#8990a1;--line:#e9ecf4;--accent:#6c72ea;--accent2:#8c71ef;--bg:#fbfcff;--shadow:0 20px 55px rgba(53,71,137,.075)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--bg);font-family:Inter,"PingFang SC","Microsoft YaHei UI","Microsoft YaHei",-apple-system,BlinkMacSystemFont,sans-serif;-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}button{cursor:pointer}a{text-decoration:none;color:inherit}svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.sprite{position:absolute;width:0;height:0;overflow:hidden}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}
.app-shell{min-height:100vh;display:grid;grid-template-columns:254px minmax(0,1fr)}
.sidebar{position:sticky;top:0;align-self:start;height:100vh;background:#f5f6fc;border-right:1px solid #ebedf7;padding:25px 17px 22px;display:flex;flex-direction:column;gap:25px}
.side-brand{display:flex;align-items:center;gap:10px;padding:3px 5px 0}.brand-symbol{width:37px;height:37px;display:grid;place-items:center;flex-shrink:0;border-radius:15px;background:linear-gradient(145deg,#d6f1ff 6%,#8480f8 47%,#c1aaff 95%);box-shadow:0 6px 15px rgba(98,114,225,.15);color:white}.brand-symbol svg{width:21px;height:21px;stroke-width:2}.side-brand strong{display:block;font-size:15px;font-weight:800;letter-spacing:-.04em}.side-brand small{display:block;font-size:8px;color:#a5aabd;letter-spacing:.13em;margin-top:5px}.new-explore{min-height:43px;display:flex;align-items:center;justify-content:center;gap:10px;border:1px solid #dce0f6;border-radius:13px;background:#fff;color:#595f99;font-weight:700;font-size:12px;transition:.2s}.new-explore:hover{border-color:#b7befb;background:#fdfdff}.new-explore svg{width:16px;height:16px}.sidebar-section{display:flex;flex-direction:column;gap:5px}.sidebar-label{font-size:10px;font-weight:750;color:#abb0c2;margin:0 0 9px 13px;letter-spacing:.09em}.side-nav{height:41px;border:0;background:transparent;border-radius:11px;text-align:left;display:flex;align-items:center;gap:12px;padding:0 12px;font-size:12px;color:#72788b;transition:background .2s;color:.2s}.side-nav:hover,.side-nav.active{background:#e9eafa;color:#565dc6}.side-nav svg{width:17px;height:17px;stroke-width:1.7}.saved-pill{margin-left:auto;display:grid;place-items:center;border-radius:999px;background:#e6e9f3;color:#767d9b;padding:2px 6px;font-size:10px}.side-foot{margin-top:auto;position:relative;overflow:hidden;border-radius:17px;padding:22px 17px 18px;min-height:172px;background:linear-gradient(135deg,#e6edff,#f6eefe 95%);border:1px solid #e5e3f8}.foot-orb{display:grid;place-items:center;width:42px;height:42px;background:linear-gradient(145deg,#789de9,#9c83e9);border-radius:14px;color:#fff;font-size:24px;box-shadow:0 10px 20px #8d82e244;margin-bottom:14px}.side-foot strong{display:block;font-size:12px}.side-foot p{color:#8187a9;font-size:10px;line-height:1.65;margin:6px 0}.side-foot span{font-size:9px;color:#a1a5bb}
.workspace{min-width:0;display:flex;flex-direction:column;min-height:100vh}.topbar{height:76px;position:sticky;top:0;z-index:12;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,3.1vw,52px);background:rgba(251,252,255,.84);backdrop-filter:blur(18px);border-bottom:1px solid rgba(236,239,247,.75)}.breadcrumb{font-size:12px;color:#a7acb9}.breadcrumb b{color:#4c526b;font-weight:650}.breadcrumb span{margin:0 10px;color:#c4c9d3}.top-actions{display:flex;align-items:center;gap:17px}.availability{display:flex;align-items:center;gap:8px;font-size:11px;color:#9095a5}.availability i{display:block;width:7px;height:7px;border-radius:50%;background:#6dd1a7;box-shadow:0 0 0 4px #ddf7ed}.top-save{border:1px solid #e9eaf3;background:#fff;border-radius:100px;padding:9px 12px;display:flex;align-items:center;gap:7px;color:#70768d;font-size:11px}.top-save svg{width:15px;height:15px}.top-count{font-size:10px;font-weight:800;background:#eff1fb;border-radius:20px;padding:1px 5px;color:#777ee4}.mobile-brand{display:none}
.content{width:100%;max-width:990px;margin:0 auto;padding:0 40px 54px}.intro{position:relative;min-height:318px;padding:77px 30px 0;text-align:center;isolation:isolate}.intro:before{content:"";position:absolute;z-index:-2;inset:0;background:radial-gradient(ellipse 56% 70% at 53% 23%,#e9e7ff99,transparent 75%),radial-gradient(ellipse 35% 54% at 76% 28%,#d2f3fd8c,transparent 76%)}.intro-eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid #eaebfc;background:#ffffffae;border-radius:40px;padding:8px 13px;font-size:10px;font-weight:650;color:#888ac1;letter-spacing:.08em}.intro-eyebrow span{color:#9280f0;font-size:15px}.intro h1{font-weight:850;letter-spacing:-.055em;font-size:clamp(35px,4.1vw,52px);margin:24px 0 13px;line-height:1.25}.intro h1 span{background:linear-gradient(95deg,#626fe8,#9b75eb 59%,#71b2ed);color:transparent;-webkit-background-clip:text;background-clip:text}.intro p{margin:0;color:#8c92a5;font-size:13px;line-height:1.95}.intro-decoration{position:absolute;top:10px;right:6%;width:170px;height:150px;pointer-events:none;z-index:-1;opacity:.75}.halo{position:absolute;border:1px solid #c1c3fa;transform:rotate(-25deg);border-radius:50%}.h1{width:155px;height:66px;top:32px;left:8px}.h2{width:160px;height:65px;top:38px;left:0;transform:rotate(33deg)}.glow-core{position:absolute;top:33px;left:62px;width:49px;height:49px;display:grid;place-items:center;border-radius:50%;background:radial-gradient(circle at 30% 25%,#ebffff,#92a0ff 55%,#ac8bdf);box-shadow:0 0 45px #9d97f66b;color:#fff;font-size:26px}.spark{position:absolute;color:#9c8ff1}.s1{right:16px;top:10px}.s2{left:12px;bottom:8px}
.ask-section{position:relative;max-width:760px;margin:-1px auto 0}.composer{background:white;border:1px solid #e6e8f5;border-radius:22px;box-shadow:0 14px 44px rgba(97,105,156,.09),0 3px 8px rgba(97,105,156,.025);padding:18px 18px 13px;transition:.2s}.composer:focus-within{border-color:#bbc0fb;box-shadow:0 16px 48px rgba(97,105,156,.13),0 0 0 3px #dddfff66}.composer textarea{resize:none;border:0;outline:0;display:block;width:100%;background:none;min-height:47px;max-height:150px;overflow:auto;color:#30374d;font-size:14px;line-height:1.65}.composer textarea::placeholder{color:#afb3c2}.composer-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:6px}.composer-helper{color:#aeb3c1;font-size:10px;line-height:1.5}.helper-spark{color:#8685e9;font-size:15px;margin-right:3px}.send-button{display:grid;place-items:center;flex-shrink:0;width:35px;height:35px;border-radius:12px;background:linear-gradient(135deg,#7c7ff1,#a47dea);border:0;color:#fff;box-shadow:0 5px 12px rgba(124,127,241,.2)}.send-button svg{width:18px;height:18px}.send-button:hover{filter:brightness(.96)}.prompt-list{display:flex;gap:9px;flex-wrap:wrap;justify-content:center;margin:17px 0 0}.prompt-list button{background:#fff;border:1px solid #e9eaf3;padding:9px 12px;border-radius:100px;font-size:10px;color:#767d90;display:flex;align-items:center;gap:7px;transition:.2s}.prompt-list button:hover{border-color:#b8baf6;color:#595fcb}.prompt-list button span{font-size:13px;color:#8f8ae8}.prompt-list button svg{width:12px;height:12px;color:#b3b5c2}
.discover{padding-top:71px}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:15px;margin-bottom:20px}.eyebrow{font-weight:750;letter-spacing:.18em;font-size:10px;color:#a5a1d7}.section-head h2{margin:7px 0 0;font-size:24px;letter-spacing:-.045em}.section-head p{font-size:10px;color:#aaaebc;margin:0 0 3px}.idea-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.idea-card{position:relative;overflow:hidden;min-width:0;border:1px solid #ececf4;border-radius:19px;background:#fff;box-shadow:0 8px 26px rgba(58,64,102,.035);transition:transform .2s,box-shadow .2s}.idea-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.idea-button{position:relative;width:100%;display:flex;flex-direction:column;align-items:flex-start;text-align:left;height:267px;border:0;background:transparent;padding:17px 13px 12px;overflow:hidden}.idea-icon{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;margin-bottom:14px}.idea-icon svg{width:20px;height:20px}.tone-coffee .idea-icon{color:#9e775f;background:#f6eadc}.tone-food .idea-icon{color:#ed8d60;background:#fff0e3}.tone-space .idea-icon{color:#7b81e5;background:#eff0ff}.tone-weekend .idea-icon{color:#60a59d;background:#e5f6f3}.idea-button strong{font-size:14px;letter-spacing:-.025em;position:relative;z-index:2}.idea-button small{font-size:10px;line-height:1.6;color:#969cab;margin-top:6px;position:relative;z-index:2}.idea-arrow{position:absolute;z-index:2;right:13px;top:22px;color:#bec3d0}.idea-arrow svg{width:16px;height:16px}.idea-button img{width:calc(100% - 25px);height:104px;object-fit:cover;object-position:center 54%;border-radius:11px;position:absolute;bottom:12px;left:12px;filter:saturate(.78);opacity:.85}
.insight{margin-top:20px;background:linear-gradient(112deg,#eef1ff,#f4f8ff 53%,#eefdff);border:1px solid #e9edfa;border-radius:17px;display:flex;align-items:center;gap:13px;padding:19px 20px}.insight-mark{display:grid;place-items:center;color:#7f82ec;font-size:26px}.insight div{flex:1}.insight strong{font-size:12px}.insight p{margin:6px 0 0;font-size:10px;color:#959bb0}.insight button{white-space:nowrap;display:flex;align-items:center;gap:6px;background:white;border:1px solid #e1e6f4;border-radius:999px;padding:9px 10px;font-size:10px;color:#797fc0}.insight button svg{width:13px;height:13px}.footer{max-width:990px;margin:auto auto 0;display:flex;flex-wrap:wrap;justify-content:center;gap:6px 22px;border-top:1px solid #f0f1f7;padding:23px 20px 30px;font-size:10px;line-height:1.6;color:#b0b5c2;text-align:center}
.conversation{max-width:810px;margin:33px auto 0;background:#fff;border-radius:22px;padding:26px 23px;border:1px solid #eceef8;box-shadow:0 12px 42px #7b81b10b}.message{display:flex;gap:11px}.message-avatar,.assistant-avatar{flex:none;width:32px;height:32px;border-radius:12px;display:grid;place-items:center;font-size:12px;font-weight:800}.message-avatar{color:#606c8a;background:#e9eef9}.assistant-avatar{background:linear-gradient(145deg,#e6f2ff,#c5c4ff);color:#7478dd;font-size:19px}.user-message{align-items:center;padding-bottom:22px;border-bottom:1px solid #f0f1f6}.message-content{background:#f6f7fe;border-radius:12px;padding:10px 13px;font-size:12px;line-height:1.7;color:#687084;word-break:break-word}.answer-message{padding-top:23px}.answer-block{min-width:0;flex:1}.answer-heading{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:12px;font-weight:750;color:#4c556f}.answer-heading span{font-size:9px;font-weight:500;padding:4px 7px;background:#f2f0fe;color:#9493d0;border-radius:999px}.answer-block h2{font-size:20px;letter-spacing:-.045em;margin:15px 0 8px;line-height:1.45}.answer-block>p{font-size:12px;line-height:1.85;color:#7d8597;margin:0 0 18px}.answer-items{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.answer-card{border:1px solid #e9ebf5;border-radius:15px;overflow:hidden;background:#fff}.answer-card img{width:100%;height:122px;object-fit:cover;display:block}.answer-card-info{padding:12px}.answer-card-header{display:flex;align-items:center;justify-content:space-between;gap:9px}.answer-card h3{font-size:13px;margin:0;line-height:1.45}.answer-card p{font-size:10px;line-height:1.65;color:#8b91a1;margin:7px 0 0}.answer-save{flex:none;display:flex;align-items:center;gap:4px;border:1px solid #ebeef7;border-radius:100px;padding:6px 8px;font-size:9px;color:#9199ad;background:white}.answer-save svg{width:12px;height:12px}.answer-save.is-saved{background:#f2efff;color:#7d74d9;border-color:#e2ddfd}.answer-save.is-saved svg{fill:#c1b6fe}.answer-tip{display:flex;align-items:flex-start;gap:9px;margin-top:15px;background:#f8f8ff;border-radius:12px;padding:12px 14px;font-size:10px;line-height:1.8;color:#7c849b}.answer-tip b{flex:none;color:#7774d0}.answer-foot{margin-top:16px;display:flex;gap:10px;flex-wrap:wrap}.answer-foot button{display:flex;align-items:center;gap:6px;background:transparent;color:#858ba1;font-size:10px;padding:8px 5px;border:0}.answer-foot button svg{width:15px;height:15px}.answer-foot button:hover{color:#726bdd}
.saved-overlay{position:fixed;inset:0;z-index:100;display:flex;justify-content:flex-end}.saved-dim{position:absolute;inset:0;background:#24283d78;backdrop-filter:blur(4px)}.saved-panel{position:relative;width:min(100%,420px);min-height:100vh;max-height:100vh;overflow:auto;background:#fff;padding:28px 23px;box-shadow:-25px 0 65px #19254216}.saved-head{display:flex;align-items:center;justify-content:space-between}.saved-eyebrow{color:#9893e1;font-size:9px;letter-spacing:.2em;font-weight:750}.saved-head h2{font-size:22px;letter-spacing:-.04em;margin:8px 0 0}.saved-head button{border:1px solid #eef0f7;background:white;border-radius:10px;width:35px;height:35px;color:#8c94a6;display:grid;place-items:center}.saved-head button svg{width:16px;height:16px}.saved-description{font-size:12px;color:#959bad;margin:15px 0 25px}.saved-items{display:flex;flex-direction:column;gap:12px}.saved-card{display:flex;align-items:center;gap:11px;padding:12px;border:1px solid #eaedf5;border-radius:15px}.saved-card img{width:71px;height:71px;object-fit:cover;border-radius:10px}.saved-card h3{font-size:12px;margin:0}.saved-card p{font-size:10px;color:#989ead;line-height:1.5;margin:7px 0}.saved-card>div{flex:1;min-width:0}.saved-card button{border:0;background:transparent;color:#8b82de;padding:3px 0;font-size:10px}.saved-empty{text-align:center;border:1px dashed #e4e5f4;border-radius:17px;padding:33px 22px;color:#9fa5b6}.saved-empty span{display:block;font-size:32px;color:#b1a7ef}.saved-empty strong{display:block;color:#6d7489;font-size:13px;margin-top:11px}.saved-empty p{font-size:11px;line-height:1.7}.toast{position:fixed;z-index:110;bottom:36px;left:50%;transform:translateX(-50%) translateY(10px);background:#33374f;color:#fff;border-radius:999px;padding:11px 18px;font-size:11px;opacity:0;pointer-events:none;transition:.2s;box-shadow:0 12px 32px #19254230}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}.bottom-nav{display:none}
@media(max-width:1180px){.app-shell{grid-template-columns:224px minmax(0,1fr)}.sidebar{padding:21px 13px}.content{padding-left:25px;padding-right:25px}.idea-grid{gap:10px}.idea-button{padding-left:10px;padding-right:10px}.idea-button img{width:calc(100% - 20px);left:10px}}
@media(max-width:920px){.app-shell{grid-template-columns:1fr}.sidebar{display:none}.topbar{padding:0 22px;height:66px}.mobile-brand{display:flex;align-items:center;gap:9px;font-size:14px}.mobile-brand .brand-symbol{width:32px;height:32px;border-radius:12px}.mobile-brand .brand-symbol svg{width:18px;height:18px}.breadcrumb{display:none}.content{max-width:840px}.idea-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:670px){.topbar{height:61px;padding:0 16px}.availability{display:none}.top-save{padding:8px 10px}.top-save span{display:none}.content{padding:0 17px 40px}.intro{min-height:284px;padding:66px 4px 0}.intro h1{font-size:35px;margin:19px 0 12px}.intro p{font-size:12px;line-height:1.85}.desktop-break{display:none}.intro-decoration{right:-48px;top:2px;opacity:.45;transform:scale(.75)}.ask-section{margin-top:-6px}.composer{padding:15px 14px 11px;border-radius:18px}.composer textarea{font-size:13px;min-height:54px}.composer-helper{font-size:9px}.prompt-list{justify-content:flex-start;gap:8px;margin-top:15px}.prompt-list button{font-size:10px;padding:8px 10px}.discover{padding-top:42px}.section-head{margin-bottom:16px}.section-head h2{font-size:20px}.section-head p{display:none}.idea-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.idea-button{height:226px;padding:14px 12px 10px}.idea-button img{height:82px}.idea-button strong{font-size:13px}.idea-button small{font-size:10px}.idea-icon{height:33px;width:33px;margin-bottom:12px}.idea-icon svg{width:17px;height:17px}.insight{padding:15px 14px;align-items:flex-start}.insight button{display:none}.footer{padding:20px 20px 94px;font-size:9px}.bottom-nav{position:fixed;z-index:60;bottom:0;left:0;right:0;background:#ffffffec;border-top:1px solid #edeef5;display:grid;grid-template-columns:repeat(4,1fr);padding:9px 8px calc(9px + env(safe-area-inset-bottom));backdrop-filter:blur(16px)}.bottom-nav button{border:0;background:transparent;display:flex;flex-direction:column;align-items:center;gap:5px;color:#9ea3b0;font-size:9px}.bottom-nav button.active{color:#7274d8}.bottom-nav svg{width:20px;height:20px}.conversation{padding:20px 15px;border-radius:17px;margin-top:24px}.message{gap:8px}.message-avatar,.assistant-avatar{width:27px;height:27px;border-radius:9px}.answer-items{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.answer-card img{height:105px}.answer-card-info{padding:9px}.answer-card h3{font-size:11px}.answer-card p{font-size:9px}.answer-card-header{align-items:flex-start;flex-direction:column}.answer-save{margin-top:4px}.answer-block h2{font-size:18px}.answer-tip{flex-direction:column;gap:2px}}
@media(max-width:355px){.intro h1{font-size:29px}.intro{min-height:277px}.prompt-list button{padding:8px 9px;font-size:9px}.idea-button small{font-size:9px}.idea-button img{height:74px}.composer-helper{max-width:230px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media(max-width:670px){.intro{overflow:hidden}}