.brandmark[data-v-7cc8450e]{display:inline-flex;align-items:center;gap:9px;color:var(--text-1)}.brandmark.light[data-v-7cc8450e]{color:#0b0b0f}.mark[data-v-7cc8450e]{width:27px;height:27px;display:block;flex:none}.word[data-v-7cc8450e]{font-size:17px;font-weight:720;letter-spacing:-.02em;line-height:1;font-family:-apple-system,SF Pro Display,PingFang SC,Segoe UI,sans-serif}.qm-avatar[data-v-35d533d5]{display:inline-flex;align-items:center;justify-content:center;border-radius:50%;overflow:hidden;flex-shrink:0;background:var(--grad-accent);color:var(--text-on-accent);font-weight:700;line-height:1;-webkit-user-select:none;user-select:none}.qm-avatar img[data-v-35d533d5]{width:100%;height:100%;object-fit:cover;display:block}.scroll-progress[data-v-48ea73fd]{position:fixed;top:0;left:0;right:0;height:2px;z-index:200;pointer-events:none}.sp-bar[data-v-48ea73fd]{height:100%;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,#28b89466,#28b894 45%,#189e78);box-shadow:0 0 12px #28b894a6;will-change:transform}.theme-switch[data-v-d31b97a7]{position:relative;flex-shrink:0;display:flex;align-items:center;width:64px;height:32px;padding:3px;border-radius:var(--r-pill);background:var(--fill-2);border:1px solid var(--line);box-shadow:var(--well-shadow);transition:background var(--t-fast),border-color var(--t-fast),transform .4s var(--ease-spring)}.theme-switch[data-v-d31b97a7]:hover{border-color:var(--line-hover)}.theme-switch[data-v-d31b97a7]:active{transform:scale(.94)}.ts-thumb[data-v-d31b97a7]{position:absolute;top:3px;left:4.5px;width:26px;height:26px;border-radius:50%;background:var(--glass-fill-strong);-webkit-backdrop-filter:var(--glass-blur-soft);backdrop-filter:var(--glass-blur-soft);box-shadow:var(--specular),0 2px 8px #00000047;transition:transform .52s var(--ease-spring),background var(--t-fast),box-shadow var(--t-fast);pointer-events:none}.theme-switch.light .ts-thumb[data-v-d31b97a7]{transform:translate(29px)}.ts-opt[data-v-d31b97a7]{position:relative;z-index:1;flex:1;display:inline-flex;align-items:center;justify-content:center;height:100%;transition:color var(--t-mid),opacity var(--t-mid),transform .5s var(--ease-spring)}.ts-opt svg[data-v-d31b97a7]{width:15px;height:15px;display:block}.ts-moon[data-v-d31b97a7]{color:var(--text-1);opacity:1}.ts-sun[data-v-d31b97a7],.theme-switch.light .ts-moon[data-v-d31b97a7]{color:var(--text-3);opacity:.5;transform:scale(.86)}.theme-switch.light .ts-sun[data-v-d31b97a7]{color:#e8850a;opacity:1;transform:scale(1) rotate(38deg)}@media (prefers-reduced-motion: reduce){.ts-thumb[data-v-d31b97a7],.ts-opt[data-v-d31b97a7]{transition:none}}@media (max-width: 768px){.theme-switch[data-v-d31b97a7]{width:68px;height:34px}.ts-thumb[data-v-d31b97a7]{width:28px;height:28px;left:4.5px}.theme-switch.light .ts-thumb[data-v-d31b97a7]{transform:translate(31px)}.theme-switch[data-v-d31b97a7]:after{content:"";position:absolute;top:-6px;right:-8px;bottom:-6px;left:-8px;border-radius:var(--r-pill)}}.site-nav[data-v-47029b2c]{position:fixed;top:0;left:0;right:0;z-index:100}.nav-dock[data-v-47029b2c]{position:relative;width:100%;height:calc(var(--nav-h) + env(safe-area-inset-top));padding-top:env(safe-area-inset-top);background:var(--nav-glass);-webkit-backdrop-filter:var(--nav-glass-blur);backdrop-filter:var(--nav-glass-blur);box-shadow:inset 0 -1px 0 var(--line);transition:height .45s var(--ease-spring)}.site-nav.scrolled .nav-dock[data-v-47029b2c]{height:calc(60px + env(safe-area-inset-top))}.site-nav.solid .nav-dock[data-v-47029b2c]{background:var(--nav-glass-solid)}.nav-dock-inner[data-v-47029b2c]{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:100%;padding:0 40px}.nav-right[data-v-47029b2c]{justify-self:end;display:flex;align-items:center;gap:28px}.nav-brand[data-v-47029b2c]{justify-self:start;display:inline-flex;align-items:center;margin-right:2px;transition:opacity var(--t-fast),transform .5s var(--ease-spring)}.nav-brand[data-v-47029b2c]:hover{opacity:.85;transform:scale(1.05)}.nav-links[data-v-47029b2c]{position:relative;justify-self:center;display:flex;align-items:center;gap:4px}.nav-ind[data-v-47029b2c]{position:absolute;left:0;top:50%;height:32px;margin-top:-16px;border-radius:var(--r-btn);background:var(--fill-5);box-shadow:var(--specular);transition:transform .5s var(--ease-spring),width .5s var(--ease-spring),opacity .3s var(--ease-out);pointer-events:none;z-index:0}.nav-links a[data-v-47029b2c]{position:relative;z-index:1;padding:8px 16px;border-radius:var(--r-btn);font-size:14px;color:var(--text-2);font-weight:500;letter-spacing:var(--track-tight);transition:color var(--t-fast),transform .45s var(--ease-spring)}.nav-links a[data-v-47029b2c]:hover{color:var(--text-1);transform:translateY(-1px)}.nav-links a.active[data-v-47029b2c]{color:var(--text-1)}.nav-mega-wrap[data-v-47029b2c]{display:flex}.nav-mega-link[data-v-47029b2c]{display:inline-flex;align-items:center;gap:4px}.nav-mega-link .m-caret[data-v-47029b2c]{flex:none;opacity:.7;transition:transform var(--t-mid),opacity var(--t-fast)}.nav-mega-link.open .m-caret[data-v-47029b2c]{transform:rotate(180deg);opacity:1}.mega-panel[data-v-47029b2c]{position:absolute;top:100%;left:50%;transform:translate(-50%);padding-top:10px;width:min(880px,calc(100% - 48px));z-index:5}.mega-card[data-v-47029b2c]{background:var(--card-solid);border:1px solid var(--glass-edge);border-radius:var(--r-lg);box-shadow:var(--glass-shadow);padding:18px 20px 20px;text-align:left}.mega-head[data-v-47029b2c]{display:flex;align-items:baseline;gap:10px;padding-bottom:13px;border-bottom:1px solid var(--line)}.mh-title[data-v-47029b2c]{font-size:14px;font-weight:650;color:var(--text-1);letter-spacing:var(--track-tight)}.mh-sub[data-v-47029b2c]{font-size:12px;color:var(--text-3)}.mh-all[data-v-47029b2c]{margin-left:auto;font-size:12.5px;color:var(--accent-a);white-space:nowrap}.mh-all[data-v-47029b2c]:hover{text-decoration:underline}.mega-body[data-v-47029b2c]{display:grid;grid-template-columns:146px minmax(0,1fr);gap:18px;margin-top:15px}.mega-generic[data-v-47029b2c]{border-right:1px solid var(--line);padding-right:16px}.mc-label[data-v-47029b2c]{font-size:10.5px;letter-spacing:.06em;color:var(--text-3);text-transform:uppercase;margin-bottom:7px;padding-left:2px}.mc-link[data-v-47029b2c]{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:7px 9px;border-radius:var(--r-btn);font-size:13px;color:var(--text-2);transition:background var(--t-fast),color var(--t-fast)}.mc-link[data-v-47029b2c]:hover{background:var(--fill-3);color:var(--text-1)}.mc-link em[data-v-47029b2c]{font-style:normal;font-size:11px;color:var(--text-3);font-variant-numeric:tabular-nums}.mc-empty[data-v-47029b2c]{padding:7px 9px;font-size:12.5px;color:var(--text-3)}.mp-grid[data-v-47029b2c]{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;max-height:300px;overflow-y:auto;overscroll-behavior:contain;padding-right:3px;scrollbar-width:thin}.mp-card[data-v-47029b2c]{display:block;overflow:hidden;min-width:0;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--fill-1);transition:border-color var(--t-fast),transform var(--t-spring),box-shadow var(--t-fast)}.mp-card[data-v-47029b2c]:hover{border-color:var(--line-hover);transform:translateY(-2px);box-shadow:var(--shadow-pop)}.mp-thumb[data-v-47029b2c]{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;width:100%;aspect-ratio:16 / 10;font-size:30px;font-weight:800;line-height:1;color:var(--text-on-accent);background:var(--grad-accent)}.mp-thumb img[data-v-47029b2c]{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.mp-kind[data-v-47029b2c],.mp-num[data-v-47029b2c]{position:absolute;top:6px;font-style:normal;font-size:9px;line-height:1.7;padding:0 5px;border-radius:4px;background:#0000008c;color:#fff;white-space:nowrap;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.mp-kind[data-v-47029b2c]{left:6px}.mp-num[data-v-47029b2c]{right:6px}.mp-title[data-v-47029b2c]{display:block;padding:8px 10px 9px;font-size:12.5px;font-weight:620;color:var(--text-1);letter-spacing:var(--track-tight);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mp-card.dim .mp-thumb[data-v-47029b2c]{background:var(--fill-4);color:var(--text-3)}.mp-card.dim .mp-thumb img[data-v-47029b2c]{filter:grayscale(1) brightness(.72)}.mp-card.dim .mp-title[data-v-47029b2c]{color:var(--text-3)}.mp-card.dim .mp-num[data-v-47029b2c]{background:#0000006b;color:#ffffffb8}.mega-enter-active[data-v-47029b2c],.mega-leave-active[data-v-47029b2c]{transition:opacity .2s var(--ease-out),transform .28s var(--ease-spring)}.mega-enter-from[data-v-47029b2c],.mega-leave-to[data-v-47029b2c]{opacity:0;transform:translate(-50%) translateY(-10px)}@media (prefers-reduced-motion: reduce){.mega-enter-active[data-v-47029b2c],.mega-leave-active[data-v-47029b2c]{transition:opacity .12s linear}.mega-enter-from[data-v-47029b2c],.mega-leave-to[data-v-47029b2c]{transform:translate(-50%)}}.nav-actions[data-v-47029b2c]{display:flex;align-items:center;gap:14px}.nav-login[data-v-47029b2c]{font-size:14px;color:var(--text-2);transition:color var(--t-fast)}.nav-login[data-v-47029b2c]:hover{color:var(--text-1)}.nav-user[data-v-47029b2c]{display:inline-flex;align-items:center;gap:8px;padding:4px 12px 4px 4px;border-radius:var(--r-pill);background:var(--fill-3);transition:background var(--t-fast)}.nav-user[data-v-47029b2c]:hover{background:var(--fill-5)}.uname[data-v-47029b2c]{font-size:13px;color:var(--text-2);max-width:96px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-theme[data-v-47029b2c]{display:flex;align-items:center;flex-shrink:0}.hamburger[data-v-47029b2c]{display:none}@media (max-width: 1080px){.nav-links[data-v-47029b2c]{display:none}.nav-dock-inner[data-v-47029b2c]{display:flex;gap:12px}.nav-right[data-v-47029b2c]{margin-left:auto}.hamburger[data-v-47029b2c]{display:block;margin-left:0;width:44px;height:44px;position:relative}.nav-brand[data-v-47029b2c]{min-height:44px}.hamburger span[data-v-47029b2c],.hamburger span[data-v-47029b2c]:before,.hamburger span[data-v-47029b2c]:after{content:"";position:absolute;left:12px;width:20px;height:2px;background:var(--text-1);border-radius:2px;transition:all var(--t-mid)}.hamburger span[data-v-47029b2c]{top:21px}.hamburger span[data-v-47029b2c]:before{top:-6px}.hamburger span[data-v-47029b2c]:after{top:6px}.hamburger span.x[data-v-47029b2c]{background:transparent}.hamburger span.x[data-v-47029b2c]:before{top:0;transform:rotate(45deg)}.hamburger span.x[data-v-47029b2c]:after{top:0;transform:rotate(-45deg)}.m-drawer[data-v-47029b2c]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:110;display:flex;justify-content:flex-end;background:#04060880;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.md-panel[data-v-47029b2c]{display:flex;flex-direction:column;width:min(80vw,320px);height:100%;padding:calc(env(safe-area-inset-top) + 10px) 16px calc(env(safe-area-inset-bottom) + 18px);background:var(--bg-soft);border-left:1px solid var(--line);border-radius:var(--r-lg) 0 0 var(--r-lg);box-shadow:-24px 0 60px #00000073;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.md-head[data-v-47029b2c]{display:flex;align-items:center;justify-content:space-between;min-height:52px;margin-bottom:6px}.md-close[data-v-47029b2c]{width:40px;height:40px;border-radius:50%;flex:none;display:inline-flex;align-items:center;justify-content:center;color:var(--text-2);background:var(--fill-3);transition:background var(--t-fast),color var(--t-fast)}.md-close[data-v-47029b2c]:active{background:var(--fill-5);color:var(--text-1)}.md-nav[data-v-47029b2c]{display:flex;flex-direction:column}.m-link[data-v-47029b2c]{display:flex;align-items:center;min-height:50px;padding:0 2px;font-size:15.5px;color:var(--text-2);border-bottom:1px solid var(--line-soft);transition:color var(--t-fast)}.m-link[data-v-47029b2c]:after{content:"›";margin-left:auto;font-size:18px;line-height:1;color:var(--text-3);opacity:.6}.m-link.router-link-exact-active[data-v-47029b2c]{color:var(--accent-a);font-weight:600}.m-link.router-link-exact-active[data-v-47029b2c]:after{color:var(--accent-a)}.m-parent[data-v-47029b2c]{width:100%;text-align:left;justify-content:space-between}.m-parent[data-v-47029b2c]:after{display:none}.m-parent.spread[data-v-47029b2c]{color:var(--text-1)}.m-caret-lg[data-v-47029b2c]{flex:none;color:var(--text-3);transition:transform var(--t-mid)}.m-caret-lg.up[data-v-47029b2c]{transform:rotate(180deg)}.m-sub[data-v-47029b2c]{display:flex;flex-direction:column;gap:1px;padding:4px 0 8px 10px;margin-left:6px;border-left:1px solid var(--line-soft);animation:fadeUp .3s var(--ease-out) both}.m-sub-link[data-v-47029b2c]{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:42px;padding:0 10px;border-radius:var(--r-btn);font-size:14px;color:var(--text-2);transition:background var(--t-fast),color var(--t-fast)}.m-sub-link[data-v-47029b2c]:hover,.m-sub-link[data-v-47029b2c]:active{background:var(--fill-3);color:var(--text-1)}.m-sub-link em[data-v-47029b2c]{font-style:normal;font-size:11.5px;color:var(--text-3);font-variant-numeric:tabular-nums}.m-sub-link.dim span[data-v-47029b2c]{color:var(--text-3)}.m-sub-empty[data-v-47029b2c]{padding:10px;font-size:12.5px;color:var(--text-3)}.m-theme[data-v-47029b2c]{display:flex;align-items:center;justify-content:space-between;min-height:56px;padding:0 2px;border-bottom:1px solid var(--line-soft)}.m-theme-label[data-v-47029b2c]{font-size:15px;color:var(--text-2)}.md-foot[data-v-47029b2c]{margin-top:auto;padding-top:20px;display:flex;flex-direction:column;gap:10px}.m-btn[data-v-47029b2c]{width:100%}.mdrawer-enter-active[data-v-47029b2c],.mdrawer-leave-active[data-v-47029b2c]{transition:opacity .3s ease}.mdrawer-enter-from[data-v-47029b2c],.mdrawer-leave-to[data-v-47029b2c]{opacity:0}.mdrawer-enter-active .md-panel[data-v-47029b2c]{transition:transform .62s cubic-bezier(.22,1.24,.3,1)}.mdrawer-leave-active .md-panel[data-v-47029b2c]{transition:transform .3s cubic-bezier(.5,0,.75,.2)}.mdrawer-enter-from .md-panel[data-v-47029b2c],.mdrawer-leave-to .md-panel[data-v-47029b2c]{transform:translate(100%)}.mdrawer-enter-active .m-link[data-v-47029b2c],.mdrawer-enter-active .m-theme[data-v-47029b2c],.mdrawer-enter-active .md-foot[data-v-47029b2c]{animation:fadeUp .5s var(--ease-out) both}.mdrawer-enter-active .md-nav .m-link[data-v-47029b2c]:nth-child(2){animation-delay:.05s}.mdrawer-enter-active .md-nav .m-link[data-v-47029b2c]:nth-child(3){animation-delay:.1s}.mdrawer-enter-active .md-nav .m-link[data-v-47029b2c]:nth-child(5){animation-delay:.2s}.mdrawer-enter-active .md-nav .m-link[data-v-47029b2c]:nth-child(6){animation-delay:.25s}.mdrawer-enter-active .md-nav .m-link[data-v-47029b2c]:nth-child(7){animation-delay:.3s}.mdrawer-enter-active .md-nav .m-link[data-v-47029b2c]:nth-child(8){animation-delay:.35s}.mdrawer-enter-active .md-nav .m-link[data-v-47029b2c]:nth-child(9){animation-delay:.4s}.mdrawer-enter-active .m-theme[data-v-47029b2c]{animation-delay:.45s}.mdrawer-enter-active .md-foot[data-v-47029b2c]{animation-delay:.5s}}@media (max-width: 768px){.nav-dock[data-v-47029b2c]{transition:none}.nav-dock[data-v-47029b2c],.site-nav.scrolled .nav-dock[data-v-47029b2c]{height:calc(56px + env(safe-area-inset-top))}.nav-dock-inner[data-v-47029b2c]{padding:0 16px}.nav-actions[data-v-47029b2c]{display:none}.nav-right[data-v-47029b2c]{gap:12px}}:root,.stage-scope{color-scheme:dark;--bg: #000000;--bg-soft: #0a0a0c;--card-solid: #101013;--line: rgba(255, 255, 255, .09);--line-strong: rgba(255, 255, 255, .18);--line-soft: rgba(255, 255, 255, .05);--line-hover: rgba(255, 255, 255, .2);--line-max: rgba(255, 255, 255, .35);--fill-1: rgba(255, 255, 255, .02);--fill-2: rgba(255, 255, 255, .045);--fill-3: rgba(255, 255, 255, .07);--fill-4: rgba(255, 255, 255, .1);--fill-5: rgba(255, 255, 255, .14);--fill-6: rgba(255, 255, 255, .18);--fill-7: rgba(255, 255, 255, .3);--lift-1: rgba(255, 255, 255, .06);--lift-2: rgba(255, 255, 255, .1);--lift-3: rgba(255, 255, 255, .16);--glass-fill: linear-gradient(165deg, rgba(255, 255, 255, .085) 0%, rgba(255, 255, 255, .028) 100%);--glass-fill-strong: linear-gradient(165deg, rgba(255, 255, 255, .13) 0%, rgba(255, 255, 255, .055) 100%);--glass-blur: blur(36px) saturate(180%);--glass-blur-soft: blur(24px) saturate(160%);--glass-edge: rgba(255, 255, 255, .11);--specular: inset 0 1px 0 rgba(255, 255, 255, .16), inset 0 0 0 1px rgba(255, 255, 255, .045);--glass-shadow: 0 24px 64px rgba(0, 0, 0, .55), 0 2px 8px rgba(0, 0, 0, .3);--sheen: rgba(255, 255, 255, .35);--sheen-hot: rgba(255, 255, 255, .45);--sheen-soft: rgba(255, 255, 255, .18);--shimmer-lo: rgba(255, 255, 255, .55);--shimmer-hi: #ffffff;--skeleton-bg: rgba(255, 255, 255, .055);--skeleton-hi: rgba(255, 255, 255, .11);--shadow-card: 0 24px 64px rgba(0, 0, 0, .45);--shadow-card-hover: 0 28px 72px rgba(0, 0, 0, .6);--shadow-band: 0 32px 80px rgba(0, 0, 0, .5);--shadow-pop: 0 10px 36px rgba(0, 0, 0, .4);--accent-a: #28b894;--accent-b: #189e78;--grad-accent: linear-gradient(135deg, #28b894 0%, #189e78 100%);--grad-accent-soft: linear-gradient(135deg, rgba(40, 184, 148, .16), rgba(24, 158, 120, .1));--glow: 0 8px 32px rgba(40, 184, 148, .35);--ambient-a: rgba(40, 184, 148, .14);--ambient-b: rgba(24, 158, 120, .1);--accent-tint: rgba(40, 184, 148, .14);--glow-c1: rgba(40, 184, 148, .2);--glow-c2: rgba(24, 158, 120, .13);--glow-c3: rgba(0, 168, 200, .09);--glow-c1-fade: rgba(40, 184, 148, 0);--glow-c2-fade: rgba(24, 158, 120, 0);--glow-c3-fade: rgba(0, 168, 200, 0);--aura-a: rgba(40, 184, 148, .07);--aura-b: rgba(24, 158, 120, .035);--aura-a-fade: rgba(40, 184, 148, 0);--aura-b-fade: rgba(24, 158, 120, 0);--orb: rgba(40, 184, 148, .34);--orb-fade: rgba(40, 184, 148, 0);--aura-blend: screen;--hero-word: linear-gradient( 180deg, #ffffff 0%, rgba(255, 255, 255, .94) 34%, rgba(255, 255, 255, .66) 70%, rgba(255, 255, 255, .32) 100% );--hero-word-stroke: rgba(255, 255, 255, .1);--hero-word-shadow: 0 0 68px rgba(40, 184, 148, .18);--title-grad: linear-gradient(180deg, #ffffff 62%, rgba(255, 255, 255, .6) 100%);--num-grad: linear-gradient(160deg, #ffffff 30%, rgba(255, 255, 255, .62) 100%);--text-1: #f5f5f7;--text-2: rgba(255, 255, 255, .64);--text-3: rgba(255, 255, 255, .4);--text-on-accent: #ffffff;--green: #30d158;--green-bg: rgba(48, 209, 88, .14);--orange: #ff9f0a;--orange-bg: rgba(255, 159, 10, .14);--red: #ff453a;--red-bg: rgba(255, 69, 58, .12);--yellow: #ffd60a;--yellow-bg: rgba(255, 214, 10, .12);--stage: #07070b;--stage-alt: #0a0a0e;--panel-mobile: rgba(14, 14, 18, .92);--panel-float: rgba(12, 12, 16, .86);--nav-glass: rgba(8, 8, 12, .58);--nav-glass-solid: rgba(8, 8, 12, .82);--nav-glass-blur: blur(18px) saturate(180%);--stage-text-1: #f5f5f7;--stage-text-2: rgba(255, 255, 255, .72);--stage-text-3: rgba(255, 255, 255, .45);--stage-line: rgba(255, 255, 255, .09);--scroll-thumb: rgba(255, 255, 255, .14);--scroll-thumb-hover: rgba(255, 255, 255, .26);--scrim: rgba(0, 0, 0, .62);--focus-ring: rgba(40, 184, 148, .55);--well-shadow: inset 0 1px 3px rgba(0, 0, 0, .25);--slide-shadow: 0 2px 8px rgba(0, 0, 0, .28);--r-sm: 12px;--r-btn: 6px;--r-card: 22px;--r-lg: 28px;--r-input: 14px;--r-pill: 999px;--font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "PingFang SC", "Helvetica Neue", "Microsoft YaHei", sans-serif;--font-mono: "SF Mono", ui-monospace, Menlo, monospace;--track-tight: -.022em;--track-tighter: -.032em;--s-1: 4px;--s-2: 8px;--s-3: 12px;--s-4: 16px;--s-5: 20px;--s-6: 24px;--s-8: 32px;--s-10: 40px;--s-12: 48px;--s-16: 64px;--s-20: 80px;--page-w: 1200px;--nav-h: 68px;--ease-out: cubic-bezier(.22, 1, .36, 1);--ease-spring: cubic-bezier(.34, 1.28, .4, 1);--ease-sheet: cubic-bezier(.32, .72, 0, 1);--ease: cubic-bezier(.22, 1, .36, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--ease-expo: cubic-bezier(.16, 1, .3, 1);--ease-soft: cubic-bezier(.4, 0, .2, 1);--t-instant: .14s var(--ease-out);--t-fast: .22s var(--ease-out);--t-mid: .45s var(--ease-out);--t-slow: .7s var(--ease-expo);--t-slower: 1.05s var(--ease-out);--t-spring: .55s var(--ease-spring);--t-spring-lg: .85s var(--ease-spring);--t-theme: .42s var(--ease-out);--rx: 0deg;--ry: 0deg;--tilt-s: 1;--mx: 50%;--my: 50%;--mag-x: 0px;--mag-y: 0px;--mag-s: 1;--code-keyword: #7fd8bd;--code-string: #a5d98a;--code-comment: rgba(255, 255, 255, .38);--code-number: #f0b46a;--code-title: #7ec8f2;--code-attr: #d9a6f5;--code-tag: #f0898c}html[data-theme=light]{color-scheme:light;--bg: #f2f2f5;--bg-soft: #ffffff;--card-solid: #ffffff;--line: rgba(0, 0, 0, .09);--line-strong: rgba(0, 0, 0, .16);--line-soft: rgba(0, 0, 0, .055);--line-hover: rgba(0, 0, 0, .18);--line-max: rgba(0, 0, 0, .3);--fill-1: rgba(0, 0, 0, .022);--fill-2: rgba(0, 0, 0, .038);--fill-3: rgba(0, 0, 0, .055);--fill-4: rgba(0, 0, 0, .075);--fill-5: rgba(0, 0, 0, .095);--fill-6: rgba(0, 0, 0, .12);--fill-7: rgba(0, 0, 0, .18);--lift-1: rgba(255, 255, 255, .7);--lift-2: rgba(255, 255, 255, .9);--lift-3: rgba(255, 255, 255, 1);--glass-fill: linear-gradient(165deg, rgba(255, 255, 255, .92) 0%, rgba(255, 255, 255, .68) 100%);--glass-fill-strong: linear-gradient(165deg, rgba(255, 255, 255, .98) 0%, rgba(255, 255, 255, .84) 100%);--glass-blur: blur(36px) saturate(150%);--glass-blur-soft: blur(24px) saturate(140%);--glass-edge: rgba(255, 255, 255, .85);--specular: inset 0 1px 0 rgba(255, 255, 255, .95), inset 0 0 0 1px rgba(0, 0, 0, .035);--glass-shadow: 0 20px 52px rgba(16, 18, 34, .1), 0 2px 8px rgba(16, 18, 34, .055);--sheen: rgba(255, 255, 255, .95);--sheen-hot: rgba(255, 255, 255, .95);--sheen-soft: rgba(0, 0, 0, .1);--shimmer-lo: rgba(0, 0, 0, .45);--shimmer-hi: #1d1d1f;--skeleton-bg: rgba(17, 18, 26, .065);--skeleton-hi: rgba(17, 18, 26, .13);--shadow-card: 0 20px 52px rgba(16, 18, 34, .1);--shadow-card-hover: 0 28px 66px rgba(16, 18, 34, .15);--shadow-band: 0 26px 64px rgba(16, 18, 34, .13);--shadow-pop: 0 10px 32px rgba(16, 18, 34, .12);--accent-a: #0c7f63;--accent-b: #0a6a52;--grad-accent: linear-gradient(135deg, #28b894 0%, #189e78 100%);--grad-accent-soft: linear-gradient(135deg, rgba(40, 184, 148, .18), rgba(24, 158, 120, .1));--glow: 0 8px 28px rgba(24, 158, 120, .28);--ambient-a: rgba(12, 127, 99, .09);--ambient-b: rgba(10, 106, 82, .07);--accent-tint: rgba(12, 127, 99, .1);--glow-c1: rgba(12, 127, 99, .13);--glow-c2: rgba(10, 106, 82, .1);--glow-c3: rgba(10, 130, 165, .07);--glow-c1-fade: rgba(12, 127, 99, 0);--glow-c2-fade: rgba(10, 106, 82, 0);--glow-c3-fade: rgba(10, 130, 165, 0);--aura-a: rgba(12, 127, 99, .055);--aura-b: rgba(10, 106, 82, .03);--aura-a-fade: rgba(12, 127, 99, 0);--aura-b-fade: rgba(10, 106, 82, 0);--orb: rgba(12, 127, 99, .22);--orb-fade: rgba(12, 127, 99, 0);--aura-blend: multiply;--hero-word: linear-gradient( 180deg, #17171a 0%, rgba(23, 23, 26, .92) 34%, rgba(23, 23, 26, .58) 70%, rgba(23, 23, 26, .24) 100% );--hero-word-stroke: rgba(0, 0, 0, .08);--hero-word-shadow: 0 0 60px rgba(12, 127, 99, .12);--title-grad: linear-gradient(180deg, #17171a 62%, rgba(23, 23, 26, .62) 100%);--num-grad: linear-gradient(160deg, #17171a 30%, rgba(23, 23, 26, .64) 100%);--text-1: #1d1d1f;--text-2: rgba(29, 29, 31, .62);--text-3: rgba(29, 29, 31, .4);--text-on-accent: #ffffff;--green: #1c9c3e;--green-bg: rgba(28, 156, 62, .12);--orange: #b26a00;--orange-bg: rgba(200, 120, 0, .13);--red: #d92c20;--red-bg: rgba(217, 44, 32, .1);--yellow: #9a7400;--yellow-bg: rgba(190, 150, 0, .14);--scroll-thumb: rgba(0, 0, 0, .18);--scroll-thumb-hover: rgba(0, 0, 0, .3);--scrim: rgba(20, 20, 26, .42);--focus-ring: rgba(12, 127, 99, .5);--well-shadow: inset 0 1px 3px rgba(0, 0, 0, .08);--slide-shadow: 0 2px 8px rgba(16, 18, 34, .16);--panel-mobile: rgba(255, 255, 255, .92);--panel-float: rgba(255, 255, 255, .9);--nav-glass: rgba(255, 255, 255, .7);--nav-glass-solid: rgba(255, 255, 255, .88);--nav-glass-blur: blur(18px) saturate(160%)}.stage-scope{color-scheme:dark;color:var(--text-1)}.theme-light{--l-bg: #f5f5f7;--l-card: #ffffff;--l-line: #e5e5ea;--l-input-bg: #f5f5f7;--l-text-1: #1d1d1f;--l-text-2: #86868b;--l-green: #0c7f63;--l-orange: #189e78;--fill-1: rgba(0, 0, 0, .022);--fill-2: rgba(0, 0, 0, .038);--fill-3: rgba(0, 0, 0, .055);--fill-4: rgba(0, 0, 0, .075);--fill-5: rgba(0, 0, 0, .095);--fill-6: rgba(0, 0, 0, .12);--line: rgba(0, 0, 0, .09);--line-strong: rgba(0, 0, 0, .16);--line-soft: rgba(0, 0, 0, .055);--line-hover: rgba(0, 0, 0, .18);--line-max: rgba(0, 0, 0, .3);--text-1: #1d1d1f;--text-2: rgba(29, 29, 31, .62);--text-3: rgba(29, 29, 31, .4);--scroll-thumb: rgba(0, 0, 0, .18);--scroll-thumb-hover: rgba(0, 0, 0, .3);--code-keyword: #0f6e56;--code-string: #3b6d11;--code-comment: rgba(0, 0, 0, .42);--code-number: #ba7517;--code-title: #185fa5;--code-attr: #7f4fbf;--code-tag: #a32d2d;color-scheme:light}@media (prefers-reduced-motion: no-preference){html.theme-anim,html.theme-anim *,html.theme-anim *:before,html.theme-anim *:after{transition:background-color var(--t-theme),background-image var(--t-theme),border-color var(--t-theme),color var(--t-theme),fill var(--t-theme),stroke var(--t-theme),box-shadow var(--t-theme)!important}}@media (max-width: 768px){:root{--nav-h: 56px}}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;background:var(--bg);-webkit-text-size-adjust:100%;text-size-adjust:100%;overflow-x:hidden;overflow-x:clip}body{font-family:var(--font);background:var(--bg);color:var(--text-1);font-size:15px;line-height:1.6}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}input,textarea,select{font-family:inherit}:focus-visible{outline:none}a:focus-visible,button:focus-visible,.field-input:focus-visible{outline:3px solid var(--focus-ring);outline-offset:2px;border-radius:var(--r-sm)}a,button,[role=button],label,summary,input,select,textarea{-webkit-tap-highlight-color:transparent}a,button,.btn,.filter-pill{touch-action:manipulation}.page-wrap{max-width:var(--page-w);margin:0 auto;padding:0 40px}@media (max-width: 768px){.page-wrap{padding:0 16px}}@media (max-width: 768px){.glass-card{border-radius:16px}.glass-card:before{border-radius:16px 16px 0 0}}@media (max-width: 768px){.field-input,input:not([type=checkbox]):not([type=radio]),textarea,select{font-size:16px}}.site-nav-spacer{height:calc(var(--nav-h) + 22px);flex-shrink:0}@media (max-width: 768px){.site-nav-spacer{height:calc(var(--nav-h) + 10px)}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 26px;border-radius:var(--r-btn);font-size:15px;font-weight:590;letter-spacing:var(--track-tight);transition:transform .4s var(--ease-spring),box-shadow var(--t-fast),background var(--t-fast),opacity var(--t-fast),border-color var(--t-fast);white-space:nowrap;-webkit-user-select:none;user-select:none}.btn:active{transform:scale(.96)}.btn-primary{background:var(--grad-accent);color:var(--text-on-accent);box-shadow:var(--glow),inset 0 1px #ffffff59}.btn-primary:hover{transform:translateY(-1px) scale(1.02);box-shadow:0 10px 36px #28b89473,inset 0 1px #fff6}.btn-glass{background:var(--glass-fill-strong);-webkit-backdrop-filter:var(--glass-blur-soft);backdrop-filter:var(--glass-blur-soft);border:1px solid var(--glass-edge);box-shadow:var(--specular);color:var(--text-1)}.btn-glass:hover{background:var(--fill-6)}.btn-outline{border:1px solid var(--line-strong);color:var(--text-1);background:var(--fill-1)}.btn-outline:hover{border-color:var(--line-max);background:var(--fill-3)}.btn-outline-accent{border:1px solid var(--accent-a);color:var(--accent-a);background:transparent}.btn-outline-accent:hover{background:var(--accent-tint);border-color:var(--accent-a)}.btn-ghost{color:var(--text-2);height:40px;padding:0 18px}.btn-ghost:hover{color:var(--text-1)}.btn-white{background:#f5f5f7;color:#0a0a0c}.btn-white:hover{background:#fff;transform:translateY(-1px) scale(1.02)}.btn-lg{height:52px;padding:0 36px;font-size:16px}.btn-sm{height:34px;padding:0 16px;font-size:13px}.btn[disabled]{opacity:.45;pointer-events:none}.btn-danger-outline{border:1px solid rgba(255,69,58,.4);color:var(--red);background:var(--red-bg)}.btn-danger-outline:hover{background:#ff453a29}.glass-card{background:var(--glass-fill);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-edge);border-radius:var(--r-card);box-shadow:var(--specular),var(--glass-shadow);position:relative}.glass-card:before{content:"";position:absolute;inset:0 0 auto 0;height:1px;background:linear-gradient(90deg,transparent 8%,var(--sheen) 50%,transparent 92%);border-radius:var(--r-card) var(--r-card) 0 0;pointer-events:none;opacity:.9}.tag{display:inline-flex;align-items:center;gap:4px;height:24px;padding:0 10px;border-radius:var(--r-pill);font-size:12px;font-weight:500;line-height:1}.tag-accent{color:var(--accent-a);background:var(--accent-tint)}.tag-green{color:var(--green);background:var(--green-bg)}.tag-orange{color:var(--orange);background:var(--orange-bg)}.tag-yellow{color:var(--yellow);background:var(--yellow-bg)}.tag-red{color:var(--red);background:var(--red-bg)}.tag-gray{color:var(--text-3);background:var(--fill-3)}.tag-ver{color:var(--text-3);background:var(--fill-2);font-family:var(--font-mono)}.field{display:flex;flex-direction:column;gap:8px}.field-label{font-size:13px;font-weight:600;color:var(--text-2)}.field-input{height:48px;padding:0 16px;border-radius:var(--r-input);background:var(--fill-3);border:1px solid var(--line);color:var(--text-1);font-size:15px;outline:none;transition:border-color var(--t-fast),background var(--t-fast),box-shadow var(--t-fast);width:100%}.field-input::placeholder{color:var(--text-3)}.field-input:focus{border-color:var(--line-max);background:var(--fill-4);box-shadow:0 0 0 4px #28b8942e}textarea.field-input{height:auto;padding:12px 16px;resize:vertical;min-height:110px;line-height:1.6}@keyframes fadeUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}.fade-up{animation:fadeUp .8s var(--ease-out) both}.fade-up-d1{animation-delay:.06s}.fade-up-d2{animation-delay:.12s}.fade-up-d3{animation-delay:.18s}.fade-up-d4{animation-delay:.24s}.reveal{--reveal-d: 34px;--reveal-s: .985;--reveal-t: .9s;opacity:0;translate:0 var(--reveal-d);scale:var(--reveal-s);filter:blur(12px);transition:opacity var(--reveal-t) var(--ease-out),translate var(--reveal-t) var(--ease-out),scale var(--reveal-t) var(--ease-out),filter var(--reveal-t) var(--ease-out);will-change:opacity,translate,scale,filter}.reveal.reveal-left{translate:calc(var(--reveal-d) * -1.7) 0}.reveal.reveal-right{translate:calc(var(--reveal-d) * 1.7) 0}.reveal.reveal-down{translate:0 calc(var(--reveal-d) * -1)}.reveal.reveal-scale{scale:var(--reveal-s);filter:blur(8px)}.reveal.reveal-blur{translate:none;filter:blur(18px)}.reveal.in{opacity:1;translate:none;scale:none;filter:blur(0)}.reveal.in.done{will-change:auto;filter:none}@media (max-width: 768px){.reveal{--reveal-d: 24px;--reveal-t: .62s;filter:none}.reveal.reveal-left,.reveal.reveal-right{translate:0 var(--reveal-d)}.reveal.reveal-blur{translate:0 var(--reveal-d);filter:none}}@media (prefers-reduced-motion: reduce){.reveal{opacity:1;translate:none;scale:none;filter:none;transition:none}}.spot-light{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:3;opacity:0;background:radial-gradient(300px circle at var(--mx) var(--my),var(--fill-5),var(--fill-1) 42%,transparent 66%);transition:opacity .45s var(--ease-out)}.spot-light.accent{background:radial-gradient(320px circle at var(--mx) var(--my),rgba(40,184,148,.22),rgba(24,158,120,.08) 45%,transparent 70%)}.tilt-host:hover .spot-light,.spot-light.on{opacity:1}:root[data-theme=light] .spot-light{background:radial-gradient(300px circle at var(--mx) var(--my),rgba(12,127,99,.1),rgba(10,106,82,.045) 42%,transparent 66%)}@media (hover: none){.spot-light{display:none}}.tilt-host{transform:perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) scale(var(--tilt-s, 1));transform-style:preserve-3d;will-change:transform}@media (hover: none),(prefers-reduced-motion: reduce){.tilt-host{transform:none;will-change:auto}}.magnetic{transform:translate3d(var(--mag-x, 0),var(--mag-y, 0),0) scale(var(--mag-s, 1));will-change:transform}@media (hover: none),(prefers-reduced-motion: reduce){.magnetic{transform:none;will-change:auto}}.btn{position:relative;overflow:hidden}.btn-primary:after{content:"";position:absolute;top:-20%;bottom:-20%;width:38%;left:-55%;background:linear-gradient(100deg,transparent,var(--sheen-hot),transparent);transform:skew(-18deg);pointer-events:none;transition:left .8s var(--ease-expo)}.btn-primary:hover:after{left:135%}.btn-white:after{display:none}@media (prefers-reduced-motion: reduce){.btn-primary:after{display:none}}@keyframes breathe{0%,to{opacity:.55;transform:scale(1)}50%{opacity:.95;transform:scale(1.06)}}@keyframes drift{0%{transform:translateZ(0) scale(1)}50%{transform:translate3d(2.5%,-2%,0) scale(1.07)}to{transform:translateZ(0) scale(1)}}@keyframes shimmerLine{0%{background-position:-220% 0}to{background-position:220% 0}}@keyframes pulseRing{0%{transform:scale(.9);opacity:.7}70%{transform:scale(1.5);opacity:0}to{transform:scale(1.5);opacity:0}}@keyframes floatY{0%,to{transform:translateY(0)}50%{transform:translateY(-9px)}}.text-shimmer{background:linear-gradient(100deg,var(--shimmer-lo) 20%,var(--shimmer-hi) 42%,var(--shimmer-lo) 64%);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:shimmerLine 4.5s linear infinite}.floaty{animation:floatY 6s var(--ease-soft) infinite}.breathe{animation:breathe 5s var(--ease-soft) infinite}.drift{animation:drift 22s var(--ease-soft) infinite}.glow-orb{position:absolute;border-radius:50%;pointer-events:none;filter:blur(46px);background:radial-gradient(circle,var(--orb),var(--orb-fade) 68%)}.sheen-line{height:1px;width:100%;background:linear-gradient(90deg,transparent,var(--sheen),transparent);background-size:220% 100%;animation:shimmerLine 3.6s linear infinite}.pointer-aura{position:fixed;top:0;right:0;bottom:0;left:0;z-index:2;pointer-events:none;opacity:0;mix-blend-mode:var(--aura-blend);background:radial-gradient(560px circle at var(--aura-x, 50%) var(--aura-y, 30%),var(--aura-a),var(--aura-b) 42%,var(--aura-b-fade) 68%);transition:opacity .8s var(--ease-out)}.pointer-aura.on{opacity:1}@media (hover: none),(prefers-reduced-motion: reduce){.pointer-aura{display:none}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}.page-enter-active{transition:opacity .6s var(--ease-out),transform .6s var(--ease-out),filter .6s var(--ease-out)}.page-leave-active{transition:opacity .22s ease,transform .22s ease}.page-enter-from{opacity:0;transform:translateY(22px) scale(.995);filter:blur(8px)}.page-leave-to{opacity:0;transform:translateY(-10px)}@media (prefers-reduced-motion: reduce){.page-enter-active,.page-leave-active{transition:none}.page-enter-from,.page-leave-to{opacity:1;transform:none;filter:none}}@keyframes floaty{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes qm-shimmer{0%{translate:-100% 0}to{translate:100% 0}}.qm-skel-fill{background:var(--skeleton-bg)}.qm-skel-shine:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,transparent 0%,var(--skeleton-hi) 50%,transparent 100%);translate:-100% 0;animation:qm-shimmer 1.5s var(--ease-out) infinite}@media (prefers-reduced-motion: reduce){.qm-skel-shine:after{animation:none}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background:var(--scroll-thumb);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--scroll-thumb-hover)}::-webkit-scrollbar-track{background:transparent}.mono{font-family:var(--font-mono)}.t-sec{color:var(--text-2)}.t-dim{color:var(--text-3)}.t-pink{color:var(--accent-a)}.t-orange{color:var(--orange)}.t-red{color:var(--red)}.t-green{color:var(--green)}.theme-light{background:var(--l-bg);color:var(--l-text-1);min-height:100vh}.md-content{font-size:15.5px;line-height:1.78;color:var(--text-2);word-wrap:break-word}.md-content h1,.md-content h2,.md-content h3,.md-content h4,.md-content h5,.md-content h6{color:var(--text-1);font-weight:650;letter-spacing:var(--track-tight);line-height:1.35;scroll-margin-top:96px}.md-content h1{font-size:28px;margin:38px 0 16px}.md-content h2{font-size:22px;margin:40px 0 14px;padding-bottom:10px;border-bottom:1px solid var(--line)}.md-content h3{font-size:17.5px;margin:30px 0 12px}.md-content h4{font-size:15.5px;margin:24px 0 10px}.md-content h5,.md-content h6{font-size:14px;margin:20px 0 8px;color:var(--text-2)}.md-content>*:first-child{margin-top:0}.md-content p{margin:14px 0}.md-content a{color:var(--accent-a);text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--accent-a) 38%,transparent);text-underline-offset:3px;transition:color var(--t-fast),text-decoration-color var(--t-fast)}.md-content a:hover{text-decoration-color:var(--accent-a)}.md-content b,.md-content strong{color:var(--text-1);font-weight:650}.md-content i,.md-content em{font-style:italic}.md-content s{opacity:.62}.md-content code{font-family:var(--font-mono);font-size:.875em;padding:2px 6px;border-radius:5px;background:var(--fill-3);color:var(--text-1);overflow-wrap:anywhere}.md-code{position:relative;margin:18px 0;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--fill-2);overflow:hidden}.md-code-lang{position:absolute;top:9px;right:12px;font-size:11px;font-family:var(--font-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--text-3);pointer-events:none;-webkit-user-select:none;user-select:none}.md-code pre{margin:0;padding:16px;overflow-x:auto;-webkit-overflow-scrolling:touch}.md-code code{display:block;padding:0;background:none;font-size:13px;line-height:1.72;color:var(--text-1);white-space:pre;overflow-wrap:normal}.md-list{margin:14px 0}.md-content ul,.md-content ol{margin:14px 0;padding-left:22px}.md-content .md-list>ul,.md-content .md-list>ol{margin:0}.md-content li{margin:6px 0}.md-content li>ul,.md-content li>ol{margin:6px 0}.md-content ul>li::marker{color:var(--text-3)}.md-content ol>li::marker{color:var(--text-3);font-variant-numeric:tabular-nums}.md-content blockquote{margin:18px 0;padding:12px 16px;border-left:3px solid var(--accent-a);border-radius:0 var(--r-sm) var(--r-sm) 0;background:var(--accent-tint);color:var(--text-2)}.md-content blockquote>*:first-child{margin-top:0}.md-content blockquote>*:last-child{margin-bottom:0}.md-table{margin:18px 0;overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--r-sm)}.md-table table{width:100%;border-collapse:collapse;font-size:14px;min-width:420px}.md-table th{padding:10px 14px;text-align:left;font-weight:600;font-size:13px;color:var(--text-1);background:var(--fill-3);border-bottom:1px solid var(--line);white-space:nowrap}.md-table td{padding:10px 14px;border-bottom:1px solid var(--line-soft);vertical-align:top}.md-table tr:last-child td{border-bottom:none}.md-content img{margin:18px auto;border-radius:var(--r-sm);border:1px solid var(--line)}.md-hr{margin:30px 0;border:none;border-top:1px solid var(--line)}@media (max-width: 768px){.md-content{font-size:15px;line-height:1.75}.md-content h1{font-size:23px;margin:26px 0 12px}.md-content h2{font-size:19px;margin:30px 0 12px}.md-content h3{font-size:16.5px;margin:24px 0 10px}.md-code code{font-size:12.5px}.md-table{border-radius:var(--r-sm)}.md-table table{min-width:360px}}