:root{--vt-c-white: #ffffff;--vt-c-white-soft: #f8f8f8;--vt-c-white-mute: #f2f2f2;--vt-c-black: #181818;--vt-c-black-soft: #222222;--vt-c-black-mute: #282828;--vt-c-indigo: #2c3e50;--vt-c-divider-light-1: rgba(60, 60, 60, .29);--vt-c-divider-light-2: rgba(60, 60, 60, .12);--vt-c-divider-dark-1: rgba(84, 84, 84, .65);--vt-c-divider-dark-2: rgba(84, 84, 84, .48);--vt-c-text-light-1: var(--vt-c-indigo);--vt-c-text-light-2: rgba(60, 60, 60, .66);--vt-c-text-dark-1: var(--vt-c-white);--vt-c-text-dark-2: rgba(235, 235, 235, .64)}:root{--color-background: var(--vt-c-white);--color-background-soft: var(--vt-c-white-soft);--color-background-mute: var(--vt-c-white-mute);--color-border: var(--vt-c-divider-light-2);--color-border-hover: var(--vt-c-divider-light-1);--color-heading: var(--vt-c-text-light-1);--color-text: var(--vt-c-text-light-1);--section-gap: 160px}@media(prefers-color-scheme:dark){:root{--color-background: var(--vt-c-black);--color-background-soft: var(--vt-c-black-soft);--color-background-mute: var(--vt-c-black-mute);--color-border: var(--vt-c-divider-dark-2);--color-border-hover: var(--vt-c-divider-dark-1);--color-heading: var(--vt-c-text-dark-1);--color-text: var(--vt-c-text-dark-2)}}*,*:before,*:after{box-sizing:border-box;margin:0;font-weight:400}body{min-height:100vh;color:var(--color-text);background:var(--color-background);transition:color .5s,background-color .5s;line-height:1.6;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:15px;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root{--bg-color: #f6f3eb;--text-primary: #2b2824;--text-secondary: #736c64;--accent-color: #b34b29;--accent-hover: #963e21;--card-bg: #fcfbf8;--card-border: rgba(43, 40, 36, .08);--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;--font-serif: "Georgia", "Times New Roman", "STSong", "SimSun", "Songti SC", "Noto Serif SC", serif}*{box-sizing:border-box;margin:0;padding:0}html,body,#app{width:100%;min-height:100vh;background-color:var(--bg-color);color:var(--text-primary);font-family:var(--font-family);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;overflow-x:hidden}a{text-decoration:none;color:inherit}[data-v-6d0e7b9d]:root{--nav-height: 72px}.font-serif[data-v-6d0e7b9d]{font-family:var(--font-serif)}@keyframes slideUp-6d0e7b9d{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-slide-up[data-v-6d0e7b9d]{opacity:0;animation:slideUp-6d0e7b9d .8s cubic-bezier(.16,1,.3,1) forwards}.animate-on-scroll[data-v-6d0e7b9d]{opacity:0;transform:translateY(30px);transition:opacity .8s,transform .8s}.animate-on-scroll.visible[data-v-6d0e7b9d]{opacity:1;transform:translateY(0)}.container[data-v-6d0e7b9d]{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}.text-center[data-v-6d0e7b9d]{text-align:center}.relative[data-v-6d0e7b9d]{position:relative}.eyebrow[data-v-6d0e7b9d]{display:inline-block;font-size:.875rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-color);margin-bottom:1rem}.section[data-v-6d0e7b9d]{padding:8rem 0}.section-title[data-v-6d0e7b9d]{font-size:clamp(2rem,5vw,2.75rem);font-weight:700;line-height:1.3;margin-bottom:1rem;color:var(--text-primary)}.navbar[data-v-6d0e7b9d]{position:fixed;top:0;left:0;right:0;min-height:72px;height:var(--nav-height, 72px);padding:10px 0;z-index:100;display:flex;align-items:center;transition:all .3s ease;border-bottom:1px solid transparent}.navbar.scrolled[data-v-6d0e7b9d]{background:#f6f3ebd9;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom-color:var(--card-border);box-shadow:0 4px 20px #00000005}.nav-container[data-v-6d0e7b9d]{width:100%;max-width:1400px;margin:0 auto;padding:0 24px;display:flex;justify-content:space-between;align-items:center}.brand[data-v-6d0e7b9d]{display:flex;align-items:center;gap:12px}.logo-circle[data-v-6d0e7b9d]{width:32px;height:32px;border-radius:8px;background:#fff;border:1px solid var(--card-border);display:flex;align-items:center;justify-content:center;box-shadow:0 2px 6px #00000008}.brand-logo[data-v-6d0e7b9d]{width:22px;height:22px;display:block}.brand-name[data-v-6d0e7b9d]{font-weight:700;font-size:1.35rem;line-height:1.2;letter-spacing:-.01em;color:var(--text-primary)}.nav-links[data-v-6d0e7b9d]{display:flex;align-items:center;gap:2rem}.nav-links a[data-v-6d0e7b9d]{font-size:.95rem;font-weight:500;line-height:1.2;color:var(--text-secondary);transition:color .2s}.nav-links a[data-v-6d0e7b9d]:hover{color:var(--accent-color)}.lang-toggle[data-v-6d0e7b9d]{background:transparent;border:1px solid var(--card-border);color:var(--text-secondary);padding:6px 14px;line-height:1.2;border-radius:20px;cursor:pointer;font-family:inherit;font-size:.875rem;font-weight:500;transition:all .2s}.lang-toggle[data-v-6d0e7b9d]:hover{background:#fff;color:var(--text-primary);border-color:#0000001a}.hero[data-v-6d0e7b9d]{padding-top:calc(var(--nav-height, 72px) + 5rem);padding-bottom:4rem;min-height:100vh;display:flex;flex-direction:column;align-items:center;overflow:hidden}.glow-sphere[data-v-6d0e7b9d]{position:absolute;border-radius:50%;filter:blur(100px);z-index:-1;opacity:.6}.glow-1[data-v-6d0e7b9d]{width:600px;height:600px;background:#dcbe9666;top:-150px;right:0%}.glow-2[data-v-6d0e7b9d]{width:500px;height:500px;background:#e6c8aa4d;top:30%;left:-100px}.hero-content[data-v-6d0e7b9d]{text-align:center;max-width:800px;padding:0 24px;z-index:10;margin-bottom:4rem}.tagline[data-v-6d0e7b9d]{display:inline-block;padding:8px 18px;background:#b34b290d;border:1px solid rgba(179,75,41,.15);border-radius:24px;font-size:.875rem;font-weight:600;color:var(--accent-color);margin-bottom:2rem;font-family:var(--font-serif)}.hero-title[data-v-6d0e7b9d]{font-size:clamp(3.2rem,7vw,4.5rem);font-weight:700;line-height:1.25;letter-spacing:-.01em;margin-bottom:1.5rem;color:var(--text-primary)}.serif-text[data-v-6d0e7b9d]{font-weight:400;color:var(--text-secondary)}.hero-lead[data-v-6d0e7b9d]{font-size:clamp(1.1rem,2vw,1.25rem);color:var(--text-secondary);line-height:1.8;max-width:660px;margin:0 auto 3rem;font-family:var(--font-serif)}.hero-actions[data-v-6d0e7b9d]{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.btn[data-v-6d0e7b9d]{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 28px;border-radius:9999px;font-size:1rem;font-weight:600;font-family:inherit;transition:all .2s ease;-webkit-user-select:none;user-select:none;border:0;cursor:pointer;text-decoration:none}.btn-primary[data-v-6d0e7b9d]{background:var(--accent-color);color:#fff;box-shadow:0 8px 20px #b34b2933;border:1px solid transparent}.btn-primary[data-v-6d0e7b9d]:hover{transform:translateY(-2px);background:var(--accent-hover);box-shadow:0 12px 25px #b34b294d}.btn-secondary[data-v-6d0e7b9d]{background:#fff;color:var(--text-primary);border:1px solid var(--card-border);box-shadow:0 4px 10px #00000008}.btn-secondary[data-v-6d0e7b9d]:hover{border-color:#0000001a;transform:translateY(-2px);box-shadow:0 6px 15px #0000000d}.btn-large[data-v-6d0e7b9d]{padding:16px 36px;font-size:1.125rem}.app-showcase[data-v-6d0e7b9d]{width:100%;max-width:1000px;padding:0 24px;z-index:10}.cover-preview-btn[data-v-6d0e7b9d]{width:100%;border:0;background:transparent;padding:0;margin:0;cursor:zoom-in;position:relative;display:block}.hero-cover[data-v-6d0e7b9d]{width:100%;max-height:760px;min-height:320px;object-fit:cover;object-position:center;border:1px solid rgba(0,0,0,.08);border-radius:12px;box-shadow:0 24px 56px #786e6429}.cover-preview-hint[data-v-6d0e7b9d]{position:absolute;right:16px;bottom:16px;padding:8px 12px;border-radius:999px;background:#0000008c;color:#fff;font-size:.85rem;line-height:1}.cover-viewer[data-v-6d0e7b9d]{position:fixed;inset:0;z-index:300;background:#000000c7;display:flex;align-items:center;justify-content:center;padding:24px}.cover-viewer-image[data-v-6d0e7b9d]{width:min(1400px,100%);max-height:calc(100vh - 48px);object-fit:contain;border-radius:10px;box-shadow:0 20px 64px #00000073}.cover-viewer-close[data-v-6d0e7b9d]{position:absolute;top:16px;right:16px;width:40px;height:40px;border-radius:50%;border:0;background:#ffffffeb;color:#111;font-size:26px;line-height:1;cursor:pointer}.section-header[data-v-6d0e7b9d]{margin-bottom:4rem}.bento-grid[data-v-6d0e7b9d]{display:grid;grid-template-columns:repeat(12,1fr);grid-template-rows:repeat(2,minmax(280px,auto));gap:24px}.feature-card[data-v-6d0e7b9d]{background:#fff;border:1px solid var(--card-border);border-radius:20px;padding:2.5rem;transition:all .4s cubic-bezier(.16,1,.3,1);box-shadow:0 4px 16px #786e6408;position:relative;overflow:hidden}.feature-card[data-v-6d0e7b9d]:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:var(--accent-color);opacity:0;transition:opacity .3s}.feature-card[data-v-6d0e7b9d]:hover{transform:translateY(-4px);box-shadow:0 16px 40px #786e6414;border-color:#0000001a}.feature-card[data-v-6d0e7b9d]:hover:before{opacity:1}.feature-card[data-v-6d0e7b9d]:nth-child(1){grid-column:span 7}.feature-card[data-v-6d0e7b9d]:nth-child(2){grid-column:span 5}.feature-card[data-v-6d0e7b9d]:nth-child(3){grid-column:span 5}.feature-card[data-v-6d0e7b9d]:nth-child(4){grid-column:span 7}@media(max-width:900px){.bento-grid[data-v-6d0e7b9d]{grid-template-columns:1fr;grid-template-rows:auto}.feature-card[data-v-6d0e7b9d]{grid-column:span 1!important}}.feature-icon[data-v-6d0e7b9d]{font-size:2.5rem;margin-bottom:1.5rem;display:inline-block}.feature-title[data-v-6d0e7b9d]{font-size:1.5rem;font-weight:700;margin-bottom:1rem;color:var(--text-primary)}.feature-text[data-v-6d0e7b9d]{color:var(--text-secondary);line-height:1.7;font-size:1.05rem}.cta-box[data-v-6d0e7b9d]{background:#fff;border:1px solid var(--card-border);border-radius:24px;padding:5rem 2rem;text-align:center;box-shadow:0 10px 40px #786e640f;position:relative;overflow:hidden}.cta-box[data-v-6d0e7b9d]:after{content:"";position:absolute;bottom:0;right:0;width:300px;height:300px;background:radial-gradient(circle,rgba(179,75,41,.08) 0%,transparent 70%);pointer-events:none}.cta-title[data-v-6d0e7b9d]{font-size:clamp(2.2rem,4vw,3rem);font-weight:700;margin-bottom:2.5rem;color:var(--text-primary)}.faq-list[data-v-6d0e7b9d]{display:flex;flex-direction:column;gap:1.25rem}.faq-item[data-v-6d0e7b9d]{background:#fff;border:1px solid var(--card-border);border-radius:16px;padding:2rem;transition:transform .3s,box-shadow .3s}.faq-item[data-v-6d0e7b9d]:hover{transform:translate(6px);box-shadow:0 8px 24px #786e640f}.faq-q[data-v-6d0e7b9d]{font-size:1.35rem;font-weight:600;margin-bottom:1rem;color:var(--text-primary)}.faq-a[data-v-6d0e7b9d]{color:var(--text-secondary);line-height:1.7;font-size:1.05rem}.footer[data-v-6d0e7b9d]{border-top:1px solid var(--card-border);padding:4rem 0 2rem;margin-top:4rem;background:#00000004}.footer-content[data-v-6d0e7b9d]{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:2rem}.footer-brand p[data-v-6d0e7b9d]{color:var(--text-secondary);font-size:.875rem;margin-top:.5rem}.footer-links[data-v-6d0e7b9d]{display:flex;gap:1.5rem}.footer-links a[data-v-6d0e7b9d]{color:var(--text-secondary);font-size:.9rem;transition:color .2s;font-weight:500}.footer-links a[data-v-6d0e7b9d]:hover{color:var(--accent-color)}@media(max-width:768px){.nav-links[data-v-6d0e7b9d]{display:none}.footer-content[data-v-6d0e7b9d]{flex-direction:column;text-align:center}}.footer-link-btn[data-v-6d0e7b9d]{background:transparent;border:0;padding:0;margin:0;cursor:pointer;color:var(--text-secondary);font-size:.9rem;font-weight:500;font-family:inherit;transition:color .2s}.footer-link-btn[data-v-6d0e7b9d]:hover{color:var(--accent-color)}.legal-modal[data-v-6d0e7b9d]{position:fixed;inset:0;z-index:320;background:#14100c8c;display:flex;align-items:center;justify-content:center;padding:24px}.legal-modal-panel[data-v-6d0e7b9d]{background:#fffdf7;border-radius:16px;width:min(720px,100%);max-height:calc(100vh - 48px);display:flex;flex-direction:column;box-shadow:0 30px 80px #00000040;border:1px solid var(--card-border)}.legal-modal-head[data-v-6d0e7b9d]{display:flex;align-items:flex-start;justify-content:space-between;padding:28px 32px 8px;gap:16px}.legal-modal-title[data-v-6d0e7b9d]{font-size:1.6rem;font-weight:700;color:var(--text-primary);margin:0;line-height:1.3}.legal-modal-close[data-v-6d0e7b9d]{background:transparent;border:0;font-size:28px;line-height:1;color:var(--text-secondary);cursor:pointer;padding:0 4px}.legal-modal-close[data-v-6d0e7b9d]:hover{color:var(--text-primary)}.legal-modal-meta[data-v-6d0e7b9d]{padding:0 32px;margin:0 0 16px;color:var(--text-secondary);font-size:.85rem}.legal-modal-body[data-v-6d0e7b9d]{padding:0 32px 28px;overflow-y:auto;color:var(--text-primary);line-height:1.7}.legal-modal-intro[data-v-6d0e7b9d]{margin:0 0 1.5rem;font-size:1.02rem;color:var(--text-primary)}.legal-section[data-v-6d0e7b9d]{margin:0 0 1.5rem}.legal-section-heading[data-v-6d0e7b9d]{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin:0 0 .6rem}.legal-section-line[data-v-6d0e7b9d]{margin:0 0 .5rem;color:var(--text-secondary);font-size:.97rem}@media(max-width:600px){.legal-modal-head[data-v-6d0e7b9d]{padding:20px 20px 4px}.legal-modal-meta[data-v-6d0e7b9d],.legal-modal-body[data-v-6d0e7b9d]{padding-left:20px;padding-right:20px}}