.site-header[data-v-af95b5ad]{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--z-header-height);background:#f7f3ebeb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--z-border-soft)}.header-inner[data-v-af95b5ad]{display:flex;align-items:center;justify-content:space-between;height:100%}.logo[data-v-af95b5ad]{display:flex;align-items:center;gap:var(--z-space-2);text-decoration:none;color:var(--z-ink)}.logo-icon[data-v-af95b5ad]{width:32px;height:32px;border-radius:var(--z-radius-sm);object-fit:cover}.logo-text[data-v-af95b5ad]{font-weight:700;font-size:1.05rem}.logo-en[data-v-af95b5ad]{font-weight:400;color:var(--z-ink-muted);font-size:.85rem;margin-left:2px}.desktop-nav[data-v-af95b5ad]{display:flex;align-items:center;gap:var(--z-space-1)}.nav-link[data-v-af95b5ad]{padding:var(--z-space-2) var(--z-space-3);color:var(--z-ink-soft);font-size:.9rem;font-weight:500;border-radius:var(--z-radius-sm);transition:color .2s,background .2s}.nav-link[data-v-af95b5ad]:hover{color:var(--z-bamboo);background:var(--z-bamboo-soft)}.header-actions[data-v-af95b5ad]{display:flex;align-items:center;gap:var(--z-space-3)}.header-cta[data-v-af95b5ad]{height:38px;font-size:.88rem}.mobile-menu-btn[data-v-af95b5ad]{display:none;width:36px;height:36px;align-items:center;justify-content:center;border-radius:var(--z-radius-sm)}.mobile-menu-btn[data-v-af95b5ad]:hover{background:var(--z-bamboo-soft)}.hamburger[data-v-af95b5ad]{display:flex;flex-direction:column;gap:4px;width:18px}.hamburger span[data-v-af95b5ad]{display:block;height:2px;background:var(--z-ink);border-radius:2px;transition:transform .2s,opacity .2s}.hamburger.open span[data-v-af95b5ad]:nth-child(1){transform:translateY(6px) rotate(45deg)}.hamburger.open span[data-v-af95b5ad]:nth-child(2){opacity:0}.hamburger.open span[data-v-af95b5ad]:nth-child(3){transform:translateY(-6px) rotate(-45deg)}.mobile-nav[data-v-af95b5ad]{display:none;position:absolute;top:var(--z-header-height);left:0;right:0;background:var(--z-bg);border-bottom:1px solid var(--z-border);padding:var(--z-space-4) var(--z-space-5);box-shadow:var(--z-shadow-md)}.mobile-nav-link[data-v-af95b5ad]{display:block;padding:var(--z-space-3) 0;color:var(--z-ink-soft);font-size:1rem;font-weight:500;border-bottom:1px solid var(--z-border-soft)}.mobile-nav-link[data-v-af95b5ad]:last-of-type{border-bottom:none}.mobile-cta[data-v-af95b5ad]{margin-top:var(--z-space-4);width:100%}.slide-down-enter-active[data-v-af95b5ad],.slide-down-leave-active[data-v-af95b5ad]{transition:opacity .2s,transform .2s}.slide-down-enter-from[data-v-af95b5ad],.slide-down-leave-to[data-v-af95b5ad]{opacity:0;transform:translateY(-8px)}@media(max-width:768px){.desktop-nav[data-v-af95b5ad],.header-cta[data-v-af95b5ad]{display:none}.mobile-menu-btn[data-v-af95b5ad]{display:flex}.mobile-nav[data-v-af95b5ad]{display:block}}.hero-section[data-v-71668233]{padding-top:calc(var(--z-header-height) + var(--z-space-8));padding-bottom:var(--z-space-9);background:linear-gradient(180deg,var(--z-bg) 0%,var(--z-bg-warm) 100%);position:relative;overflow:hidden}.hero-section[data-v-71668233]:before{content:"";position:absolute;top:80px;right:-120px;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,var(--z-bamboo-soft) 0%,transparent 70%);pointer-events:none}.hero-inner[data-v-71668233]{display:grid;grid-template-columns:1fr 1fr;gap:var(--z-space-8);align-items:center}.hero-content[data-v-71668233]{position:relative;z-index:1}.hero-badge[data-v-71668233]{margin-bottom:var(--z-space-5)}.hero-title[data-v-71668233]{font-family:var(--z-font-serif);font-size:3.2rem;font-weight:700;line-height:1.2;margin-bottom:var(--z-space-3);color:var(--z-ink)}.hero-title-main[data-v-71668233]{display:block}.hero-title-en[data-v-71668233]{font-family:var(--z-font-sans);font-size:1.2rem;font-weight:400;color:var(--z-ink-faint);letter-spacing:.08em;margin-top:var(--z-space-1);display:block}.hero-subtitle[data-v-71668233]{font-size:1.25rem;font-weight:600;color:var(--z-bamboo);margin-bottom:var(--z-space-4)}.hero-desc[data-v-71668233]{font-size:1rem;color:var(--z-ink-muted);line-height:1.8;margin-bottom:var(--z-space-4);max-width:480px}.hero-tags[data-v-71668233]{font-size:.82rem;color:var(--z-ink-faint);margin-bottom:var(--z-space-6);letter-spacing:.02em}.hero-actions[data-v-71668233]{display:flex;gap:var(--z-space-3);margin-bottom:var(--z-space-5)}.hero-note[data-v-71668233]{font-size:.82rem;color:var(--z-ink-faint);line-height:1.6;max-width:440px}.hero-visual[data-v-71668233]{position:relative;z-index:1}.hero-card-stack[data-v-71668233]{position:relative}.hero-card[data-v-71668233]{background:var(--z-bg-card);border:1px solid var(--z-border);border-radius:var(--z-radius-lg);box-shadow:var(--z-shadow-lg)}.hero-card-main[data-v-71668233]{overflow:hidden}.hc-header[data-v-71668233]{display:flex;align-items:center;gap:var(--z-space-3);padding:var(--z-space-3) var(--z-space-4);border-bottom:1px solid var(--z-border-soft);background:var(--z-bg-elevated)}.hc-dots[data-v-71668233]{display:flex;gap:5px}.hc-dots span[data-v-71668233]{width:8px;height:8px;border-radius:50%;background:var(--z-border)}.hc-dots span[data-v-71668233]:first-child{background:#e8a0a0}.hc-dots span[data-v-71668233]:nth-child(2){background:#e8d4a0}.hc-dots span[data-v-71668233]:nth-child(3){background:#a0d4a0}.hc-title[data-v-71668233]{font-size:.78rem;color:var(--z-ink-faint);font-weight:500}.hc-body[data-v-71668233]{display:grid;grid-template-columns:120px 1fr 90px;min-height:200px}.hc-sidebar[data-v-71668233]{border-right:1px solid var(--z-border-soft);padding:var(--z-space-3);background:var(--z-bg-elevated)}.hc-tree-item[data-v-71668233]{padding:4px 8px;font-size:.72rem;color:var(--z-ink-muted);border-radius:4px;margin-bottom:2px}.hc-tree-item.indent[data-v-71668233]{padding-left:20px}.hc-tree-item.active[data-v-71668233]{background:var(--z-bamboo-soft);color:var(--z-bamboo);font-weight:600}.hc-editor[data-v-71668233]{padding:var(--z-space-4);display:flex;flex-direction:column;gap:6px}.hc-editor-line[data-v-71668233]{height:6px;background:var(--z-border-soft);border-radius:3px}.hc-editor-line.w100[data-v-71668233]{width:100%}.hc-editor-line.w90[data-v-71668233]{width:90%}.hc-editor-line.w80[data-v-71668233]{width:80%}.hc-editor-line.w70[data-v-71668233]{width:70%}.hc-editor-line.w60[data-v-71668233]{width:60%}.hc-editor-line.w40[data-v-71668233]{width:40%}.hc-panel[data-v-71668233]{border-left:1px solid var(--z-border-soft);padding:var(--z-space-3);background:var(--z-bg-elevated)}.hc-panel-label[data-v-71668233]{font-size:.68rem;font-weight:700;color:var(--z-ink-faint);text-transform:uppercase;margin-bottom:var(--z-space-1);margin-top:var(--z-space-2)}.hc-panel-label[data-v-71668233]:first-child{margin-top:0}.hc-panel-item[data-v-71668233]{font-size:.72rem;color:var(--z-ink-muted);padding:3px 0}.hero-card-float[data-v-71668233]{position:absolute;display:flex;align-items:center;gap:var(--z-space-2);padding:var(--z-space-2) var(--z-space-4);font-size:.82rem;font-weight:600;color:var(--z-ink-soft);box-shadow:var(--z-shadow-md)}.hc-float-icon[data-v-71668233]{font-size:1rem}.hero-card-float-1[data-v-71668233]{top:-12px;right:-12px;transform:rotate(2deg)}.hero-card-float-2[data-v-71668233]{bottom:-12px;left:-12px;transform:rotate(-1.5deg)}@media(max-width:900px){.hero-inner[data-v-71668233]{grid-template-columns:1fr;gap:var(--z-space-7)}.hero-title[data-v-71668233]{font-size:2.4rem}.hero-visual[data-v-71668233]{max-width:480px;margin:0 auto}}@media(max-width:480px){.hero-title[data-v-71668233]{font-size:2rem}.hero-actions[data-v-71668233]{flex-direction:column}.hero-actions .z-btn[data-v-71668233]{width:100%}}.screenshot-section[data-v-4f3dda91]{background:var(--z-bg-warm)}.screenshot-grid[data-v-4f3dda91]{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--z-space-5)}.screenshot-card[data-v-4f3dda91]{padding:0;overflow:hidden}.screenshot-placeholder[data-v-4f3dda91]{aspect-ratio:16 / 10;background:linear-gradient(135deg,var(--z-bg-elevated) 0%,var(--z-border-soft) 100%);display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--z-border-soft)}.placeholder-inner[data-v-4f3dda91]{display:flex;flex-direction:column;align-items:center;gap:var(--z-space-3);color:var(--z-ink-faint)}.placeholder-icon[data-v-4f3dda91]{width:48px;height:48px;opacity:.5}.placeholder-icon svg[data-v-4f3dda91]{width:100%;height:100%}.placeholder-text[data-v-4f3dda91]{font-size:.82rem;font-weight:500;letter-spacing:.05em}.screenshot-info[data-v-4f3dda91]{padding:var(--z-space-4) var(--z-space-5)}.screenshot-info h3[data-v-4f3dda91]{font-size:1.05rem;font-weight:700;color:var(--z-ink);margin-bottom:var(--z-space-2)}.screenshot-info p[data-v-4f3dda91]{font-size:.9rem;color:var(--z-ink-muted);line-height:1.7}@media(max-width:768px){.screenshot-grid[data-v-4f3dda91]{grid-template-columns:1fr}}.feature-section[data-v-141590d3]{background:var(--z-bg)}.feature-grid[data-v-141590d3]{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--z-space-5)}.feature-card[data-v-141590d3]{text-align:left;padding:var(--z-space-5) var(--z-space-4)}.feature-icon[data-v-141590d3]{font-size:1.5rem;margin-bottom:var(--z-space-3);width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:var(--z-radius-md);background:var(--z-bamboo-soft)}.feature-title[data-v-141590d3]{font-size:1rem;font-weight:700;color:var(--z-ink);margin-bottom:var(--z-space-2)}.feature-desc[data-v-141590d3]{font-size:.88rem;color:var(--z-ink-muted);line-height:1.7}@media(max-width:900px){.feature-grid[data-v-141590d3]{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.feature-grid[data-v-141590d3]{grid-template-columns:1fr}}.problem-section[data-v-228ff492]{background:var(--z-bg-warm)}.problem-intro[data-v-228ff492]{max-width:680px;margin:0 auto var(--z-space-7);text-align:center}.problem-intro p[data-v-228ff492]{color:var(--z-ink-muted);line-height:1.9;margin-bottom:var(--z-space-3);font-size:.95rem}.problem-intro p[data-v-228ff492]:last-child{margin-bottom:0}.pain-grid[data-v-228ff492]{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--z-space-5)}.pain-card[data-v-228ff492]{background:var(--z-bg-card);border:1px solid var(--z-border-soft);border-radius:var(--z-radius-md);padding:var(--z-space-5);text-align:center}.pain-icon[data-v-228ff492]{width:40px;height:40px;margin:0 auto var(--z-space-3);color:var(--z-warm)}.pain-icon svg[data-v-228ff492]{width:100%;height:100%}.pain-card h3[data-v-228ff492]{font-size:1.05rem;font-weight:700;color:var(--z-ink);margin-bottom:var(--z-space-2)}.pain-card p[data-v-228ff492]{font-size:.88rem;color:var(--z-ink-muted);line-height:1.7}@media(max-width:768px){.pain-grid[data-v-228ff492]{grid-template-columns:1fr}}.audience-section[data-v-7ecde95c]{background:var(--z-bg)}.audience-grid[data-v-7ecde95c]{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--z-space-5);max-width:860px;margin:0 auto}.audience-card[data-v-7ecde95c]{display:flex;flex-direction:column;gap:var(--z-space-2)}.audience-number[data-v-7ecde95c]{font-family:var(--z-font-serif);font-size:2rem;font-weight:700;color:var(--z-bamboo);opacity:.25;line-height:1}.audience-card h3[data-v-7ecde95c]{font-size:1.05rem;font-weight:700;color:var(--z-ink)}.audience-card p[data-v-7ecde95c]{font-size:.9rem;color:var(--z-ink-muted);line-height:1.7}@media(max-width:600px){.audience-grid[data-v-7ecde95c]{grid-template-columns:1fr}}.version-section[data-v-52fc3ee7]{background:var(--z-bg-warm)}.version-grid[data-v-52fc3ee7]{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--z-space-5);max-width:860px;margin:0 auto}.version-col[data-v-52fc3ee7]{padding:var(--z-space-5) var(--z-space-5)}.version-col-header[data-v-52fc3ee7]{margin-bottom:var(--z-space-4)}.version-list[data-v-52fc3ee7]{display:flex;flex-direction:column;gap:var(--z-space-3)}.version-list li[data-v-52fc3ee7]{display:flex;align-items:flex-start;gap:var(--z-space-2);font-size:.92rem;color:var(--z-ink-soft);line-height:1.6}.check-icon[data-v-52fc3ee7]{flex-shrink:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--z-bamboo-soft);color:var(--z-bamboo);font-size:.72rem;font-weight:700;margin-top:1px}.plan-icon[data-v-52fc3ee7]{flex-shrink:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center;color:var(--z-warm);font-size:.82rem;font-weight:700;margin-top:1px}@media(max-width:600px){.version-grid[data-v-52fc3ee7]{grid-template-columns:1fr}}.download-section[data-v-c2d4db65]{background:var(--z-ink);color:#f7f3eb;position:relative;overflow:hidden}.download-section[data-v-c2d4db65]:before{content:"";position:absolute;top:-80px;left:-80px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(74,124,111,.15) 0%,transparent 70%);pointer-events:none}.download-inner[data-v-c2d4db65]{display:grid;grid-template-columns:1fr auto;gap:var(--z-space-8);align-items:center}.download-content[data-v-c2d4db65]{position:relative;z-index:1}.download-title[data-v-c2d4db65]{font-family:var(--z-font-serif);font-size:1.75rem;font-weight:700;margin-bottom:var(--z-space-3);color:#f7f3eb}.download-desc[data-v-c2d4db65]{font-size:1rem;color:#f7f3ebb3;margin-bottom:var(--z-space-5);line-height:1.8}.download-actions[data-v-c2d4db65]{display:flex;gap:var(--z-space-3);margin-bottom:var(--z-space-4)}.download-btn-main[data-v-c2d4db65]{background:var(--z-bamboo);gap:var(--z-space-2)}.download-btn-main[data-v-c2d4db65]:hover{background:var(--z-bamboo-deep)}.download-section .z-btn-secondary[data-v-c2d4db65]{background:transparent;border-color:#f7f3eb40;color:#f7f3ebd9}.download-section .z-btn-secondary[data-v-c2d4db65]:hover{border-color:var(--z-bamboo);color:#fff}.download-icon[data-v-c2d4db65]{width:18px;height:18px}.download-note[data-v-c2d4db65]{font-size:.82rem;color:#f7f3eb73;line-height:1.6;max-width:480px}.download-visual[data-v-c2d4db65]{position:relative;z-index:1}.download-card[data-v-c2d4db65]{display:flex;align-items:center;gap:var(--z-space-4);background:#ffffff0f;border:1px solid rgba(255,255,255,.1);border-radius:var(--z-radius-lg);padding:var(--z-space-5);min-width:260px}.dc-icon[data-v-c2d4db65]{width:48px;height:48px;color:var(--z-bamboo);flex-shrink:0}.dc-icon svg[data-v-c2d4db65]{width:100%;height:100%}.dc-info[data-v-c2d4db65]{display:flex;flex-direction:column;gap:4px}.dc-name[data-v-c2d4db65]{font-weight:700;font-size:1.05rem;color:#f7f3eb}.dc-version[data-v-c2d4db65]{font-size:.82rem;color:#f7f3eb80}@media(max-width:768px){.download-inner[data-v-c2d4db65]{grid-template-columns:1fr;text-align:center}.download-actions[data-v-c2d4db65]{justify-content:center;flex-wrap:wrap}.download-note[data-v-c2d4db65]{margin:0 auto}.download-visual[data-v-c2d4db65]{display:flex;justify-content:center}}@media(max-width:480px){.download-actions[data-v-c2d4db65]{flex-direction:column}.download-actions .z-btn[data-v-c2d4db65]{width:100%}}.safety-section[data-v-117a200e]{background:var(--z-bg)}.safety-grid[data-v-117a200e]{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--z-space-4);max-width:720px;margin:0 auto}.safety-item[data-v-117a200e]{display:flex;align-items:center;gap:var(--z-space-3);background:var(--z-bg-card);border:1px solid var(--z-border-soft);border-radius:var(--z-radius-md);padding:var(--z-space-4) var(--z-space-5)}.safety-icon[data-v-117a200e]{width:28px;height:28px;flex-shrink:0;color:var(--z-bamboo)}.safety-icon svg[data-v-117a200e]{width:100%;height:100%}.safety-item span[data-v-117a200e]{font-size:.92rem;color:var(--z-ink-soft);font-weight:500}@media(max-width:600px){.safety-grid[data-v-117a200e]{grid-template-columns:1fr}}.roadmap-section[data-v-a60d9f7a]{background:var(--z-bg-warm)}.roadmap-timeline[data-v-a60d9f7a]{max-width:640px;margin:0 auto;display:flex;flex-direction:column}.roadmap-item[data-v-a60d9f7a]{display:flex;gap:var(--z-space-5)}.roadmap-marker[data-v-a60d9f7a]{display:flex;flex-direction:column;align-items:center;flex-shrink:0;width:20px}.roadmap-dot[data-v-a60d9f7a]{width:12px;height:12px;border-radius:50%;flex-shrink:0;margin-top:var(--z-space-5)}.dot-bamboo[data-v-a60d9f7a]{background:var(--z-bamboo);box-shadow:0 0 0 4px var(--z-bamboo-soft)}.dot-warm[data-v-a60d9f7a]{background:var(--z-warm);box-shadow:0 0 0 4px var(--z-warm-soft)}.roadmap-line[data-v-a60d9f7a]{width:2px;flex:1;background:var(--z-border);margin:var(--z-space-2) 0}.roadmap-content[data-v-a60d9f7a]{flex:1;margin-bottom:var(--z-space-4)}.roadmap-header[data-v-a60d9f7a]{display:flex;align-items:center;gap:var(--z-space-2);margin-bottom:var(--z-space-2)}.roadmap-phase[data-v-a60d9f7a]{font-size:.78rem;font-weight:700;color:var(--z-ink-faint);text-transform:uppercase;letter-spacing:.05em}.roadmap-title[data-v-a60d9f7a]{font-size:1.05rem;font-weight:700;color:var(--z-ink);margin-bottom:var(--z-space-2)}.roadmap-desc[data-v-a60d9f7a]{font-size:.9rem;color:var(--z-ink-muted);line-height:1.7}@media(max-width:480px){.roadmap-item[data-v-a60d9f7a]{gap:var(--z-space-3)}.roadmap-content[data-v-a60d9f7a]{padding:var(--z-space-4)}}.site-footer[data-v-d66c938b]{background:var(--z-ink);color:#f7f3eba6;padding:var(--z-space-8) 0 var(--z-space-5)}.footer-grid[data-v-d66c938b]{display:grid;grid-template-columns:2fr 1fr 1fr;gap:var(--z-space-7);padding-bottom:var(--z-space-7);border-bottom:1px solid rgba(255,255,255,.08)}.footer-logo[data-v-d66c938b]{display:flex;align-items:center;gap:var(--z-space-2);margin-bottom:var(--z-space-3)}.footer-logo .logo-icon[data-v-d66c938b]{width:28px;height:28px;border-radius:var(--z-radius-sm);object-fit:cover}.footer-logo .logo-text[data-v-d66c938b]{font-weight:700;font-size:1rem;color:#f7f3ebe6}.footer-tagline[data-v-d66c938b]{font-size:.88rem;line-height:1.7;max-width:280px}.footer-col-title[data-v-d66c938b]{font-size:.82rem;font-weight:700;color:#f7f3eb73;text-transform:uppercase;letter-spacing:.08em;margin-bottom:var(--z-space-3)}.footer-link-list[data-v-d66c938b]{display:flex;flex-direction:column;gap:var(--z-space-2)}.footer-link-list li[data-v-d66c938b],.footer-link-list a[data-v-d66c938b]{font-size:.88rem;color:#f7f3eb8c}.footer-link-list a[data-v-d66c938b]:hover{color:#f7f3ebe6}.footer-bottom[data-v-d66c938b]{padding-top:var(--z-space-5);display:flex;justify-content:space-between;align-items:center;gap:var(--z-space-4);flex-wrap:wrap}.footer-legal[data-v-d66c938b]{font-size:.78rem;color:#f7f3eb4d}.legal-sep[data-v-d66c938b]{margin:0 var(--z-space-2)}.footer-copyright[data-v-d66c938b]{font-size:.78rem;color:#f7f3eb4d}@media(max-width:768px){.footer-grid[data-v-d66c938b]{grid-template-columns:1fr;gap:var(--z-space-5)}.footer-bottom[data-v-d66c938b]{flex-direction:column;align-items:flex-start}}main[data-v-4f729b07]{overflow-x:hidden}:root{--z-bg: #f7f3eb;--z-bg-warm: #f2ece0;--z-bg-card: #ffffff;--z-bg-elevated: #faf8f4;--z-ink: #2d2a26;--z-ink-soft: #4a4640;--z-ink-muted: #6b6560;--z-ink-faint: #9b9590;--z-bamboo: #4a7c6f;--z-bamboo-deep: #3a6558;--z-bamboo-soft: rgba(74, 124, 111, .08);--z-bamboo-border: rgba(74, 124, 111, .2);--z-warm: #c8a882;--z-warm-soft: rgba(200, 168, 130, .12);--z-border: #e5dfd5;--z-border-soft: #ede8de;--z-danger: #c0392b;--z-success: #4a7c6f;--z-font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, sans-serif;--z-font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, serif;--z-space-1: 4px;--z-space-2: 8px;--z-space-3: 12px;--z-space-4: 16px;--z-space-5: 24px;--z-space-6: 32px;--z-space-7: 48px;--z-space-8: 64px;--z-space-9: 96px;--z-space-10: 128px;--z-radius-sm: 6px;--z-radius-md: 10px;--z-radius-lg: 16px;--z-radius-xl: 24px;--z-shadow-sm: 0 1px 3px rgba(45, 42, 38, .06);--z-shadow-md: 0 4px 12px rgba(45, 42, 38, .08);--z-shadow-lg: 0 8px 24px rgba(45, 42, 38, .1);--z-max-width: 1120px;--z-header-height: 64px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--z-font-sans);font-size:16px;line-height:1.7;color:var(--z-ink);background:var(--z-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--z-bamboo);text-decoration:none;transition:color .2s}a:hover{color:var(--z-bamboo-deep)}img{max-width:100%;height:auto;display:block}ul,ol{list-style:none}button{font:inherit;cursor:pointer;border:none;background:none}.z-container{max-width:var(--z-max-width);margin:0 auto;padding:0 var(--z-space-5)}.z-section{padding:var(--z-space-9) 0}.z-section-title{font-family:var(--z-font-serif);font-size:1.75rem;font-weight:700;color:var(--z-ink);text-align:center;margin-bottom:var(--z-space-3);line-height:1.4}.z-section-desc{text-align:center;color:var(--z-ink-muted);max-width:640px;margin:0 auto var(--z-space-7);font-size:1rem;line-height:1.8}.z-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--z-space-2);padding:0 var(--z-space-5);height:44px;border-radius:var(--z-radius-sm);font-size:.95rem;font-weight:600;transition:all .2s;white-space:nowrap}.z-btn-primary{background:var(--z-bamboo);color:#fff;box-shadow:var(--z-shadow-sm)}.z-btn-primary:hover{background:var(--z-bamboo-deep);box-shadow:var(--z-shadow-md);color:#fff}.z-btn-secondary{background:var(--z-bg-card);color:var(--z-ink);border:1px solid var(--z-border)}.z-btn-secondary:hover{border-color:var(--z-bamboo-border);color:var(--z-bamboo)}.z-btn-ghost{color:var(--z-ink-muted);height:40px;padding:0 var(--z-space-4);font-weight:500}.z-btn-ghost:hover{color:var(--z-bamboo)}.z-card{background:var(--z-bg-card);border:1px solid var(--z-border-soft);border-radius:var(--z-radius-md);padding:var(--z-space-5);box-shadow:var(--z-shadow-sm);transition:box-shadow .2s,border-color .2s}.z-card:hover{box-shadow:var(--z-shadow-md);border-color:var(--z-border)}.z-badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:999px;font-size:.75rem;font-weight:600}.z-badge-bamboo{background:var(--z-bamboo-soft);color:var(--z-bamboo);border:1px solid var(--z-bamboo-border)}.z-badge-warm{background:var(--z-warm-soft);color:var(--z-warm)}.z-divider{width:40px;height:2px;background:var(--z-bamboo);border-radius:2px;margin:var(--z-space-4) auto;opacity:.6}@media(max-width:768px){.z-section{padding:var(--z-space-7) 0}.z-section-title{font-size:1.4rem}.z-section-desc{font-size:.92rem;margin-bottom:var(--z-space-6)}.z-container{padding:0 var(--z-space-4)}}