:root{color-scheme:light;--ink:#171512;--muted:#69665f;--soft:#f6f7f4;--paper:#fbfbf8;--panel:#fff;--line:#e3e0d8;--accent:#0f8c6f;--accent-strong:#075646;--sun:#e9b44c;--rose:#c75d57;--blue:#416c91;--danger:#a02b3d;--shadow:0 12px 30px rgba(37,31,22,.08)}*{box-sizing:border-box}body,html{min-height:100%}body{margin:0;background:linear-gradient(180deg,#fbfbf8,#f3f4f1 52%,#fbfbf8);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;letter-spacing:0}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}a{color:inherit;text-decoration:none}.app-shell{min-height:100svh}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:30;justify-content:space-between;gap:18px;min-height:72px;padding:0 24px;border-bottom:1px solid hsla(42,23%,83%,.82);background:hsla(60,27%,98%,.92);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand,.topbar{display:flex;align-items:center}.brand{gap:12px;min-width:0;color:inherit;text-decoration:none}.brand-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:10px;overflow:hidden;background:var(--ink);color:#fff;box-shadow:0 8px 18px rgba(36,26,91,.18)}.brand-logo{width:100%;height:100%;display:block;object-fit:cover}.brand h1{margin:0;font-size:19px;line-height:1.1}.brand p{margin:3px 0 0;color:var(--muted);font-size:12px}.top-actions{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}.quota-pill,.status-pill{display:inline-flex;align-items:center;gap:7px;min-height:34px;padding:0 12px;border:1px solid var(--line);border-radius:999px;background:rgba(255,253,248,.88);white-space:nowrap}.product-shell{width:min(1200px,100%);margin:0 auto;padding:18px 18px 72px}.product-nav{position:-webkit-sticky;position:sticky;top:84px;z-index:20;display:grid;grid-template-columns:repeat(6,1fr);grid-gap:6px;gap:6px;max-width:520px;padding:5px;margin:0 auto 18px;border:1px solid var(--line);border-radius:16px;background:rgba(255,253,248,.9);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.advanced-toggle,.category-row button,.history-actions button,.product-nav button,.prompt-tools button,.quick-actions button,.result-actions button{border:1px solid var(--line);border-radius:12px;background:#fffdf8;color:var(--ink);min-height:40px;padding:0 12px;font-weight:750}.product-nav button{border:0;background:transparent;color:var(--muted)}.category-row button.active,.product-nav button.active{background:var(--ink);color:#fff}.mobile-product-nav{display:none}.hero-section{min-height:calc(100svh - 132px);display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,460px);align-items:center;grid-gap:36px;gap:36px;padding:48px 0 28px}.home-hero{min-height:auto;align-items:start;padding-top:56px}.eyebrow{margin:0 0 10px;color:var(--accent-strong);font-size:13px;font-weight:850}.hero-copy h2,.section-heading h2{margin:0;max-width:780px;font-size:52px;line-height:1.04;letter-spacing:0}.section-heading h2{font-size:34px;line-height:1.15}.hero-subcopy,.history-open small,.history-open span,.inline-heading span,.mini-copy,.result-meta span,.scene-card p,.scene-card small,.section-heading p{color:var(--muted);line-height:1.65}.hero-subcopy{max-width:620px;margin:18px 0 0;font-size:17px}.badge-row,.card-actions,.hero-actions,.history-actions,.image-actions,.market-tabs,.prompt-tools,.quick-actions,.result-actions,.tag-filter-row{display:flex;flex-wrap:wrap;gap:10px}.hero-actions{margin-top:28px}.home-account-strip{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:18px;padding:12px;border:1px solid rgba(15,140,111,.24);border-radius:18px;background:#f4fbf7}.home-account-strip div{min-width:190px;flex:1 1 240px}.home-account-strip span{display:block;color:var(--accent-strong);font-size:12px;font-weight:900}.home-account-strip strong{display:block;margin-top:4px;font-size:14px;line-height:1.45}.home-account-strip button{min-height:40px;border:1px solid rgba(15,140,111,.28);border-radius:999px;background:#fffdf8;color:var(--ink);padding:0 14px;font-weight:900;white-space:nowrap}.home-account-strip button:first-of-type{background:var(--ink);border-color:var(--ink);color:#fff}.home-example-strip{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:14px;gap:14px}.home-example-card{position:relative;min-height:310px;margin:0;overflow:hidden;border:1px solid var(--line);border-radius:8px;background:#fff}.home-example-card img{width:100%;height:100%;min-height:310px;display:block;object-fit:cover;object-position:center bottom}.home-example-card figcaption{position:absolute;left:12px;right:12px;bottom:12px;display:grid;grid-gap:4px;gap:4px;border-radius:8px;padding:10px 12px;background:hsla(0,0%,100%,.9);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.home-example-card span,.home-example-card strong{min-width:0}.home-example-card span{color:var(--muted);font-size:12px;line-height:1.45}.icon-button,.primary-button,.secondary-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;border:1px solid transparent;border-radius:12px;padding:0 16px;font-weight:850}.primary-button{background:var(--ink);color:#fff}.icon-button,.secondary-button{background:#fffdf8;border-color:var(--line);color:var(--ink)}.hero-button{min-width:132px}.account-panel,.advanced-panel,.creator-panel,.empty-history,.empty-result,.hero-composer,.history-card,.panel,.result-panel,.template-fields{border:1px solid var(--line);border-radius:8px;background:rgba(255,253,248,.94);box-shadow:var(--shadow)}.hero-composer{padding:18px}.field label,.hero-composer label{display:block;margin-bottom:8px;color:#353027;font-size:13px;font-weight:850}.composer textarea,.edit-composer textarea,.field input,.field select,.field textarea,.hero-composer textarea,.prompt-box textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:#fffefa;color:var(--ink);outline:none}.hero-composer textarea,.prompt-box textarea{min-height:172px;padding:15px;resize:vertical;line-height:1.7;font-size:16px}.prompt-box-label{color:#353027;font-size:13px;font-weight:850}.composer textarea:focus,.edit-composer textarea:focus,.field input:focus,.field select:focus,.field textarea:focus,.hero-composer textarea:focus,.prompt-box textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(15,140,111,.12)}.quick-actions{margin-top:12px}.quick-actions button{display:inline-flex;align-items:center;gap:7px;flex:1 1 128px}.quick-actions button.dark{background:var(--ink);border-color:var(--ink);color:#fff}.capability-strip{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px;align-self:end}.capability-strip span,.category-row button span{display:inline-flex;align-items:center;min-height:28px;border-radius:999px;background:#efe8dc;color:#4f4a42;padding:0 10px;font-size:12px;font-weight:800}.daily-recommendation{display:grid;grid-gap:8px;gap:8px;max-width:680px;border:1px solid rgba(233,180,76,.42);border-radius:18px;padding:16px;background:#fff6df}.daily-recommendation>span{color:#9a6513;font-size:12px;font-weight:900}.daily-recommendation strong{font-size:20px}.daily-recommendation p{margin:0;color:var(--muted);line-height:1.55}.inspiration-strip{border:1px solid var(--line);border-radius:18px;background:rgba(255,253,248,.76)}.inspiration-strip,.pricing-strip{grid-column:1/-1;display:grid;grid-gap:12px;gap:12px;padding:16px}.pricing-strip{border:1px solid rgba(65,108,145,.22);border-radius:18px;background:#f6f9fb}.model-picker,.pricing-grid,.provider-profile-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:10px;gap:10px}.model-option,.pricing-card,.prompt-history-list button,.provider-profile-card{min-width:0;text-align:left;border:1px solid var(--line);border-radius:14px;background:#fffdf8;padding:12px}.model-option.active,.pricing-card.active{border-color:rgba(15,140,111,.55);background:#e9f6f0}.model-option span,.pricing-card span,.provider-profile-card span{display:inline-flex;min-height:24px;align-items:center;border-radius:999px;padding:0 8px;background:#e9f3ef;color:var(--accent-strong);font-size:12px;font-weight:850}.model-option strong,.pricing-card strong,.provider-profile-card strong{display:block;margin-top:8px}.pricing-card p,.provider-profile-card p{margin:8px 0;color:var(--muted);font-size:13px;line-height:1.55}.model-option small,.pricing-card em,.provider-profile-card small{color:#4c463d;font-size:12px;font-style:normal;font-weight:850}.inspiration-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:12px;gap:12px}.inspiration-card,.optimization-panel{border:1px solid var(--line);border-radius:16px;background:#fffdf8;padding:14px}.badge-row em,.badge-row small,.inspiration-card span{display:inline-flex;align-items:center;min-height:24px;border-radius:999px;padding:0 8px;background:#e9f3ef;color:var(--accent-strong);font-size:12px;font-style:normal;font-weight:850}.inspiration-card strong{display:block;margin-top:10px}.inspiration-card p,.optimization-panel p{margin:8px 0 0;color:#3a352e;line-height:1.65}.optimization-panel small{display:block;margin-top:8px;color:var(--muted);line-height:1.5}.card-actions{margin-top:12px}.seo-shell{width:min(1160px,calc(100vw - 32px));margin:0 auto;padding:40px 0 64px}.seo-article,.seo-hero{border:1px solid var(--line);background:#fffdf8;border-radius:18px;padding:28px}.seo-detail-header h1,.seo-hero h1{margin:8px 0 12px;max-width:840px;font-size:clamp(30px,4vw,58px);line-height:1.03;letter-spacing:0}.seo-detail-header p,.seo-hero p{max-width:760px;color:var(--muted);line-height:1.75}.seo-actions,.seo-breadcrumb,.seo-language-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.seo-language-row{margin-top:18px}.seo-actions a,.seo-language-row a{display:inline-flex;align-items:center;min-height:38px;border:1px solid var(--line);border-radius:999px;padding:0 14px;background:#fff;color:var(--ink);font-weight:850;text-decoration:none}.seo-actions a:first-child,.seo-language-row a.active{background:var(--ink);color:#fffdf8;border-color:var(--ink)}.seo-list-section{margin-top:28px}.seo-idea-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:14px;gap:14px}.seo-idea-link{min-height:220px;border:1px solid var(--line);border-radius:14px;padding:16px;background:#fff;color:var(--ink);text-decoration:none}.seo-idea-link span,.seo-preview-band span,.seo-tag-row em{display:inline-flex;align-items:center;min-height:24px;border-radius:999px;padding:0 8px;background:#e9f3ef;color:var(--accent-strong);font-size:12px;font-style:normal;font-weight:850}.seo-idea-link strong{display:block;margin-top:12px;font-size:18px}.seo-idea-link p{margin:10px 0 0;color:var(--muted);line-height:1.6;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.seo-detail-shell{max-width:1080px}.seo-breadcrumb{margin-bottom:24px;color:var(--muted);font-size:14px}.seo-breadcrumb a{color:var(--accent-strong);text-decoration:none;font-weight:800}.seo-prompt-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.6fr);grid-gap:16px;gap:16px;margin-top:24px}.seo-preview-band>div,.seo-prompt-main,.seo-prompt-side{border:1px solid var(--line);border-radius:14px;background:#fff;padding:18px}.seo-prompt-main h2{margin:0 0 12px}.seo-prompt-main p,.seo-prompt-side p{margin:0;color:#3a352e;line-height:1.85}.seo-prompt-side{display:grid;grid-gap:16px;gap:16px;align-content:start}.seo-prompt-side strong{line-height:1.5}.seo-prompt-side span{display:block;margin-bottom:8px;color:var(--muted);font-weight:850}.seo-tag-row{display:flex;gap:8px;flex-wrap:wrap}.seo-preview-band{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:14px;gap:14px;margin-top:16px}.seo-preview-band strong{display:block;margin-top:12px}.seo-preview-band p{margin:8px 0 0;color:var(--muted);line-height:1.55}.seo-actions{margin-top:20px}.apply-template-button,.card-actions button,.favorite-mini,.market-tabs button,.tag-filter-row button{border:1px solid var(--line);border-radius:10px;background:#fffdf8;color:var(--ink);min-height:34px;padding:0 11px;font-size:12px;font-weight:850}.apply-template-button,.card-actions button:first-child{background:var(--ink);border-color:var(--ink);color:#fff}.generate-layout{display:grid;grid-template-columns:minmax(0,540px) minmax(0,1fr);grid-gap:18px;gap:18px;align-items:start}.creator-panel,.result-panel{min-width:0;padding:18px}.section-heading{margin-bottom:18px}.section-heading.tight{margin-bottom:12px}.section-heading p:last-child{margin:10px 0 0}.prompt-box{display:grid;grid-gap:12px;gap:12px}.generation-mode-switch{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:8px;gap:8px;margin-bottom:14px}.generation-mode-switch button{min-width:0;text-align:left;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);padding:11px 12px}.generation-mode-switch button.active{border-color:rgba(15,140,111,.48);background:#eef8f3}.generation-mode-switch span,.generation-mode-switch strong{display:block}.generation-mode-switch span{margin-top:3px;color:var(--muted);font-size:12px;line-height:1.35}.reference-entry{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:12px;gap:12px;align-items:center;border:1px dashed rgba(15,140,111,.28);border-radius:8px;padding:14px;background:#f4fbf7}.reference-entry span,.reference-entry strong{display:block}.reference-entry span{margin-top:4px;color:var(--muted);font-size:13px;line-height:1.45}.reference-upload-button{position:relative;min-height:42px;display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:8px;padding:0 14px;background:var(--ink);color:#fff;font-size:13px;font-weight:850;cursor:pointer}.reference-upload-button input{position:absolute;inset:0;opacity:0;cursor:pointer}.reference-preview{grid-column:1/-1;display:grid;grid-template-columns:72px minmax(0,1fr) auto;grid-gap:10px;gap:10px;align-items:center;border-top:1px solid rgba(15,140,111,.18);padding-top:12px}.reference-preview img{width:72px;aspect-ratio:1;object-fit:cover;border-radius:8px;border:1px solid var(--line)}.reference-preview button{min-height:34px;border:1px solid var(--line);border-radius:8px;background:#fffdf8;padding:0 12px;font-weight:800}.history-actions button,.prompt-tools button,.result-actions button{display:inline-flex;align-items:center;gap:7px;min-height:38px;font-size:13px}.advanced-panel,.optimization-panel,.template-fields{padding:14px;margin-top:14px;box-shadow:none}.inline-heading{display:grid;grid-gap:4px;gap:4px;margin-bottom:12px}.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:12px;gap:12px}.field.compact{min-width:0}.field input,.field select{min-height:42px;padding:0 11px}.field textarea{min-height:84px;padding:11px;resize:vertical;line-height:1.55}.settings-row{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1.2fr) minmax(120px,.8fr);grid-gap:12px;gap:12px;margin-top:14px}.batch-style-panel{background:#fcf7ed}.batch-style-panel,.campaign-bundle-panel{margin-top:12px;padding:12px;border:1px solid var(--line);border-radius:8px}.campaign-bundle-panel{background:#f7fbf8}.campaign-bundle-result{margin-top:10px;padding-top:10px;border-top:1px dashed var(--line);display:grid;grid-gap:8px;gap:8px}.tag-row{display:flex;flex-wrap:wrap;gap:8px}.tag-row button{min-height:32px;border:1px solid var(--line);border-radius:999px;background:#fffdf8;color:var(--muted);font-weight:800;padding:0 12px}.tag-row button.active{border-color:#0f8c6f;color:#0f8c6f;background:#e8f4ee}.mode-tabs,.segmented{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:5px;gap:5px;padding:4px;border:1px solid var(--line);border-radius:8px;background:#f1eadf}.mode-tabs button,.segmented button{min-height:34px;border:0;border-radius:6px;background:transparent;color:var(--muted);font-weight:850}.mode-tabs button.active,.segmented button.active{background:#fffdf8;color:var(--ink)}.advanced-toggle{display:inline-flex;align-items:center;gap:7px;margin-top:14px}.advanced-panel{display:grid;grid-gap:12px;gap:12px}.provider-tabs{grid-template-columns:repeat(2,1fr)}.model-picker{grid-template-columns:repeat(2,minmax(0,1fr))}.byo-panel{display:grid;grid-gap:12px;gap:12px;border:1px dashed rgba(15,140,111,.28);border-radius:14px;padding:12px;background:#f4fbf7}.provider-note,.save-api-row{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--muted);font-size:12px;line-height:1.45}.save-api-row button{display:inline-flex;align-items:center;gap:6px;min-height:34px;border:1px solid rgba(15,140,111,.3);border-radius:999px;background:#fffdf8;color:var(--accent-strong);padding:0 11px;font-weight:850;white-space:nowrap}.provider-note{justify-content:flex-start;border:1px solid rgba(65,108,145,.18);border-radius:12px;padding:10px 12px;background:#f6f9fb}.file-drop{display:grid;grid-gap:8px;gap:8px;place-items:center;min-height:104px;border:1px dashed #bcb2a2;border-radius:14px;background:#fbf6ec;color:var(--muted);text-align:center;padding:14px}.file-drop input{border:0;padding:0;background:transparent}.prompt-preview{display:grid;grid-gap:8px;gap:8px;padding:12px;border:1px solid var(--line);border-radius:8px;background:#f8f2e7}.prompt-preview p,.prompt-preview span{margin:0;color:var(--muted);line-height:1.65;white-space:pre-wrap}.generate-button{width:100%;margin-top:14px}.generation-cost-note{margin:14px 0 0;color:var(--muted);font-size:12px;line-height:1.45}.alert{margin:12px 0 0;padding:10px 12px;border-radius:12px;background:#e8f4ee;color:var(--accent-strong);line-height:1.55;font-size:13px;font-weight:700}.alert.danger,.danger-text{color:var(--danger)}.alert.danger{background:#fae7e9}.result-feed{display:grid;grid-gap:14px;gap:14px}.result-card{padding:14px;border:1px solid var(--line);border-radius:16px;background:#fffdf8}.result-meta{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.result-prompt{margin:10px 0 0;color:#38342e;line-height:1.65;white-space:pre-wrap}.result-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:12px;gap:12px;margin-top:14px}.result-image{min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:14px;background:#f0eadf}.result-image img{display:block;width:100%;height:auto}.image-actions{padding:9px;border-top:1px solid var(--line)}.image-actions a,.image-actions button{flex:1 1 110px;min-height:34px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:12px;font-weight:800}.result-actions{margin-top:12px}.quick-edit-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;padding-top:10px;border-top:1px dashed var(--line)}.quick-edit-row button{min-height:34px;border:1px solid rgba(15,140,111,.28);border-radius:999px;padding:0 12px;background:#eef8f3;color:var(--accent-strong);font-size:12px;font-weight:850}.empty-history,.empty-result{min-height:300px;display:grid;place-items:center;align-content:center;grid-gap:8px;gap:8px;text-align:center;box-shadow:none;color:var(--muted);background:linear-gradient(135deg,rgba(255,253,248,.9),hsla(38,37%,90%,.7)),repeating-linear-gradient(90deg,transparent 0 32px,rgba(65,108,145,.07) 32px 33px)}.empty-result h3{margin:0;color:var(--ink)}.empty-history p,.empty-result p{margin:0;max-width:360px}.result-empty-preview{width:min(100%,620px);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:10px;gap:10px;margin-top:12px}.result-empty-preview figure{min-width:0;margin:0;overflow:hidden;border:1px solid var(--line);border-radius:8px;background:#fff}.result-empty-preview img{width:100%;aspect-ratio:4/5;display:block;object-fit:cover;object-position:center bottom}.result-empty-preview figcaption{padding:7px 8px;color:var(--muted);font-size:12px;font-weight:800}.edit-composer{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:10px;gap:10px;margin-top:14px}.edit-assistant{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;grid-gap:12px;gap:12px;margin-top:14px;padding:12px;border:1px solid var(--line);border-radius:14px;background:#fffdf8}.edit-assistant span,.edit-assistant strong{display:block}.edit-assistant span{margin-top:4px;color:var(--muted);font-size:12px;line-height:1.5}.edit-assistant-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.edit-assistant-actions button{min-height:34px;padding:0 10px;border:1px solid rgba(15,140,111,.28);border-radius:999px;background:#eef8f3;color:var(--accent-strong);font-size:13px;font-weight:800}.composer textarea,.edit-composer textarea{min-height:54px;max-height:160px;padding:12px;resize:vertical}.account-layout,.favorites-layout,.featured-scenes,.history-detail-layout,.history-layout,.scenes-layout{padding:28px 0 0}.account-layout{display:grid;grid-gap:18px;gap:18px}.account-grid{display:grid;grid-template-columns:minmax(280px,.85fr) minmax(0,1.15fr);grid-gap:16px;gap:16px}.account-panel{min-width:0;padding:16px;box-shadow:none}.billing-panel{display:grid;grid-gap:12px;gap:12px}.billing-summary{min-height:104px;display:flex;align-items:center;justify-content:space-between;gap:14px;border-radius:18px;padding:15px;color:#fff;background:linear-gradient(135deg,#171316,#213f38 58%,#0f8c6f)}.billing-summary div{min-width:0}.billing-summary span{color:#a8f1df;font-size:12px;font-weight:850}.billing-summary strong{display:block;margin-top:6px;font-size:22px;line-height:1.15}.billing-summary p{margin:8px 0 0;color:hsla(0,0%,100%,.74);font-size:13px;line-height:1.5}.billing-actions{flex-wrap:wrap}.auth-box{display:grid;grid-gap:12px;gap:12px}.wechat-login-button{min-height:54px;display:grid;grid-template-columns:auto 1fr;grid-column-gap:10px;column-gap:10px;grid-row-gap:2px;row-gap:2px;align-items:center;width:100%;border:0;border-radius:16px;padding:12px 14px;color:#fff;background:#0a8f5a;box-shadow:0 16px 34px rgba(10,143,90,.2);text-align:left}.wechat-login-button svg{grid-row:span 2}.wechat-login-button span{min-width:0;font-weight:900;line-height:1.1}.wechat-login-button small{min-width:0;color:hsla(0,0%,100%,.82);font-size:12px;line-height:1.25}.auth-divider{display:grid;grid-template-columns:1fr auto 1fr;grid-gap:10px;gap:10px;align-items:center;color:var(--muted);font-size:12px}.auth-divider:after,.auth-divider:before{content:"";height:1px;background:var(--line)}.account-pricing{grid-template-columns:repeat(2,minmax(0,1fr))}.provider-profile-grid{margin-top:14px}.prompt-history-list{display:grid;grid-gap:10px;gap:10px}.prompt-history-list button{display:grid;grid-gap:7px;gap:7px}.prompt-history-list strong{font-size:13px;line-height:1.5}.prompt-history-list span{color:var(--muted);font-size:12px}.detail-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:12px;gap:12px;margin:18px 0}.detail-stat{border:1px solid var(--line);border-radius:16px;padding:14px;background:#fffdf8}.detail-stat span{display:block;color:var(--muted);font-size:12px;font-weight:800}.detail-stat strong{display:block;margin-top:8px;font-size:14px;line-height:1.45}.detail-actions{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.favorite-section{display:grid;grid-gap:14px;gap:14px;margin-top:20px}.compact-empty{min-height:170px;border:1px solid var(--line);border-radius:16px}.market-toolbar{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:12px;gap:12px;align-items:center;margin-bottom:12px}.search-box{display:flex;align-items:center;gap:9px;min-height:48px;padding:0 13px;border:1px solid var(--line);border-radius:14px;background:#fffdf8;color:var(--muted)}.search-box input{width:100%;border:0;outline:0;background:transparent;color:var(--ink)}.market-tabs{flex-wrap:nowrap}.market-tabs button.active,.tag-filter-row button.active{background:var(--ink);border-color:var(--ink);color:#fff}.category-row{display:flex;gap:8px;overflow-x:auto;padding-bottom:10px}.tag-filter-row{margin-top:8px;padding-bottom:2px}.recent-template-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:12px 0}.recent-template-row span{color:var(--muted);font-size:12px;font-weight:900}.recent-template-row button{min-height:34px;border:1px solid var(--line);border-radius:999px;background:#fffdf8;padding:0 11px;font-size:12px;font-weight:800}.clear-filter{color:var(--danger)!important}.category-row button{display:inline-flex;align-items:center;gap:7px;flex:0 0 auto;white-space:nowrap}.category-row button.active span{background:hsla(0,0%,100%,.18);color:#fff}.template-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:12px;gap:12px;margin-top:14px}.compact-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.scene-card{min-height:0;text-align:left;border:1px solid var(--line);border-radius:8px;background:#fff;padding:10px;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease}.scene-card:hover{transform:translateY(-2px);border-color:rgba(15,140,111,.45);box-shadow:0 16px 34px rgba(29,80,67,.11)}.scene-card span{display:inline-flex;min-height:26px;align-items:center;padding:0 9px;border-radius:999px;background:#e9f3ef;color:var(--accent-strong);font-size:12px;font-weight:850}.scene-market-card{display:flex;flex-direction:column;gap:9px}.scene-preview{margin:0;overflow:hidden;border-radius:8px;background:#f2f0eb}.scene-preview img{width:100%;aspect-ratio:4/3;display:block;object-fit:cover;object-position:center bottom}.scene-card-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.favorite-mini{width:34px;padding:0;display:inline-grid;place-items:center}.favorite-mini.active{color:var(--accent-strong);background:#e9f3ef;border-color:rgba(15,140,111,.34)}.scene-card strong{display:block;margin-top:2px;font-size:17px}.scene-card p{margin:8px 0 0;font-size:13px}.scene-card small{display:block;margin-top:2px;font-size:12px}.scene-market-card small{margin-top:0}.badge-row{gap:6px}.badge-row small{background:#f2eadf;color:#5c554b}.apply-template-button{margin-top:auto;width:100%}.market-empty{margin-top:14px}.history-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:12px;gap:12px}.history-card{padding:12px;box-shadow:none}.history-open{width:100%;min-height:132px;text-align:left;border:0;background:transparent;padding:0}.history-open small,.history-open span,.history-open strong{display:block}.history-open strong{font-size:16px}.history-open span{margin-top:8px;font-size:13px}.history-open small{margin-top:8px;font-size:12px}.history-actions{border-top:1px solid var(--line);padding-top:10px}.admin-shell{width:min(1180px,100%);margin:0 auto;padding:28px}.panel{min-width:0;border-radius:16px}.panel-header{padding:18px;border-bottom:1px solid var(--line)}.panel-header h2,.panel-header h3{margin:0;font-size:18px}.panel-header p{margin:6px 0 0;color:var(--muted);font-size:13px;line-height:1.5}.controls{padding:16px}.row{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.side-list{padding:14px;display:grid;grid-gap:10px;gap:10px}.admin-row,.metric{width:100%;text-align:left;border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:12px}.admin-row strong,.metric strong{display:block;font-size:14px}.admin-row span,.metric span{display:block;margin-top:6px;color:var(--muted);font-size:12px;line-height:1.45}.admin-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:12px;gap:12px;margin:18px 0}.admin-table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line)}.admin-table td,.admin-table th{text-align:left;padding:12px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:top}.admin-table th{color:var(--muted);background:#f3efe6}.status{display:inline-flex;align-items:center;min-height:26px;padding:0 8px;border-radius:999px;background:#e5f3ee;color:var(--accent-strong);font-size:12px;font-weight:850}.status.failed{background:#f8e6e8;color:var(--danger)}@media (max-width:1080px){.generate-layout,.hero-section{grid-template-columns:1fr}.compact-grid,.template-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.account-grid,.inspiration-grid,.pricing-grid,.provider-profile-grid,.seo-idea-grid,.seo-preview-band,.seo-prompt-layout{grid-template-columns:1fr}.detail-grid,.history-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:760px){.topbar{position:static;align-items:flex-start;flex-direction:column;padding:14px}.top-actions{width:100%;overflow-x:auto}.product-shell{padding:12px 12px 92px}.desktop-product-nav{display:none}.mobile-product-nav{position:fixed;left:12px;right:12px;bottom:max(12px,env(safe-area-inset-bottom));z-index:50;display:grid;grid-template-columns:repeat(4,1fr);grid-gap:4px;gap:4px;padding:5px;border:1px solid var(--line);border-radius:16px;background:hsla(0,0%,100%,.94);box-shadow:0 12px 34px rgba(23,21,18,.12);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.mobile-product-nav button{min-height:42px;border:0;border-radius:12px;background:transparent;color:var(--muted);font-weight:850}.mobile-product-nav button.active{background:var(--ink);color:#fff}.hero-section{min-height:auto;padding:22px 0 12px;gap:18px}.hero-copy h2{font-size:38px}.section-heading h2{font-size:28px}.compact-grid,.detail-grid,.edit-assistant,.edit-composer,.field-grid,.generation-mode-switch,.history-grid,.home-example-strip,.market-toolbar,.model-picker,.reference-entry,.reference-preview,.result-empty-preview,.row,.settings-row,.template-grid{grid-template-columns:1fr}.admin-shell{padding:12px}.seo-shell{width:min(100% - 20px,1160px);padding:18px 0 44px}.seo-article,.seo-hero{border-radius:14px;padding:18px}.seo-detail-header h1,.seo-hero h1{font-size:34px}.admin-grid{grid-template-columns:1fr 1fr}}