:root{color-scheme:light;--night: #faf9f6;--night-raise: #ffffff;--surface: #ffffff;--ivory: #1b211e;--ivory-72: #3a4541;--ivory-48: #57655f;--ivory-30: #7f8b84;--gold: #d9a441;--gold-bright: #efc168;--gold-text: #92670d;--gold-ink: #1d1305;--gold-38: rgba(217, 164, 65, .38);--gold-22: rgba(217, 164, 65, .22);--gold-10: rgba(217, 164, 65, .1);--jade: #3fa982;--jade-text: #167552;--jade-40: rgba(63, 169, 130, .4);--jade-12: rgba(63, 169, 130, .12);--line: rgba(27, 33, 30, .12);--line-soft: rgba(27, 33, 30, .07);--shadow-card: 0 1px 2px rgba(27, 33, 30, .04), 0 6px 20px -12px rgba(27, 33, 30, .12);--shadow-card-hover: 0 2px 6px rgba(27, 33, 30, .06), 0 18px 42px -16px rgba(146, 103, 13, .22);--shadow-logo: 0 1px 2px rgba(27, 33, 30, .14);--shadow-stamp: 0 6px 18px rgba(27, 33, 30, .16), 0 1px 3px rgba(27, 33, 30, .1);--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", Arial, sans-serif;--font-serif: "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;--font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;--text-hero: clamp(2.5rem, 6.2vw, 5rem);--text-h2: clamp(1.75rem, 3.4vw, 2.75rem);--text-h3: clamp(1.15rem, 1.6vw, 1.35rem);--text-lead: clamp(1.05rem, 1.5vw, 1.25rem);--text-body: 1.0625rem;--text-small: .875rem;--text-tiny: .75rem;--container: 1160px;--gutter: clamp(1.25rem, 4vw, 2.5rem);--section-gap: clamp(6rem, 11vw, 10rem);--radius: 16px;--radius-sm: 10px;--ease-out: cubic-bezier(.16, 1, .3, 1);--header-h: 72px;--code-bg: #121212;--code-bar: #1d1d1d;--code-line: rgba(255, 255, 255, .09);--code-fg: #d8dad6;--code-fg-dim: #8b918c;--code-shadow: 0 2px 6px rgba(27, 33, 30, .08), 0 20px 46px -20px rgba(27, 33, 30, .35)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px);overflow-x:clip}body{background:var(--night);color:var(--ivory);font-family:var(--font-sans);font-size:var(--text-body);line-height:1.85;letter-spacing:.01em;overflow-x:clip;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img,svg{display:block;max-width:100%}a{color:inherit;text-decoration:none}ul,ol{list-style:none}::selection{background:var(--gold);color:var(--gold-ink)}.skip-link{position:absolute;left:-9999px;top:0;z-index:100;padding:.5rem 1rem;background:var(--gold);color:var(--gold-ink)}.skip-link:focus{left:0}.container{max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}.section{position:relative;padding-block:var(--section-gap)}.eyebrow{display:flex;align-items:center;gap:.75rem;font-family:var(--font-mono);font-size:var(--text-tiny);letter-spacing:.32em;text-transform:uppercase;color:var(--gold-text);margin-bottom:1.5rem}.eyebrow:before{content:"";width:2.25rem;height:1px;background:var(--gold-38)}.section-title{font-size:var(--text-h2);font-weight:700;line-height:1.3;letter-spacing:.02em;max-width:24em}.section-sub{margin-top:1.25rem;color:var(--ivory-48);font-size:var(--text-lead);max-width:36em}.en-ghost{position:absolute;z-index:0;font-family:var(--font-serif);font-style:italic;font-size:clamp(4.5rem,12vw,9.5rem);line-height:1;white-space:nowrap;color:transparent;-webkit-text-stroke:1px var(--line);user-select:none;pointer-events:none}@supports not (-webkit-text-stroke: 1px transparent){.en-ghost{color:var(--line-soft)}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.95rem 2rem;border-radius:999px;border:1px solid transparent;font-size:1rem;font-weight:600;letter-spacing:.04em;line-height:1;white-space:nowrap;transition:transform .25s var(--ease-out),background-color .25s ease,border-color .25s ease,box-shadow .25s ease,color .25s ease}.btn:active{transform:translateY(1px)}.btn-gold{background:var(--gold);color:var(--gold-ink);box-shadow:0 0 0 0 var(--gold-22)}.btn-gold:hover{background:var(--gold-bright);box-shadow:0 8px 32px -8px var(--gold-38);transform:translateY(-2px)}.btn-ghost{border-color:var(--line);color:var(--ivory);background:transparent}.btn-ghost:hover{border-color:var(--gold-38);color:var(--gold-text);transform:translateY(-2px)}.btn-sm{padding:.6rem 1.35rem;font-size:var(--text-small)}.btn-lg{padding:1.15rem 2.6rem;font-size:1.0625rem}.btn .arrow{font-family:var(--font-serif);transition:transform .25s var(--ease-out)}.btn:hover .arrow{transform:translate(4px)}[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .75s ease,transform .75s var(--ease-out);transition-delay:var(--rd, 0s)}[data-reveal].is-in{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}[data-reveal]{opacity:1;transform:none;transition:none}.ticker-track{animation:none!important}.city-dot circle:last-child{animation:none!important}}.site-header{position:fixed;inset:0 0 auto;z-index:50;height:var(--header-h);transition:background-color .35s ease,border-color .35s ease,backdrop-filter .35s ease;border-bottom:1px solid transparent}.site-header.is-scrolled{background:color-mix(in srgb,var(--night) 82%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom-color:var(--line-soft)}@supports not (background: color-mix(in srgb,red 50%,blue)){.site-header.is-scrolled{background:var(--night-raise)}}.header-inner{max-width:calc(var(--container) + 160px);margin-inline:auto;padding-inline:var(--gutter);height:100%;display:flex;align-items:center;gap:2.5rem}.brand{display:flex;align-items:center;gap:.7rem}.brand-logo{position:relative;flex:none;display:grid;place-items:center}.brand-logo img{position:relative;z-index:1;height:42px;width:auto;filter:drop-shadow(var(--shadow-logo))}.brand-word{display:flex;flex-direction:column;line-height:1.02}.brand-word b{font-family:var(--font-serif);font-size:1.32rem;font-weight:700;letter-spacing:.05em;color:var(--ivory)}.brand-word i{font-style:normal;font-family:var(--font-mono);font-size:.6rem;letter-spacing:.26em;color:var(--gold-text);margin-top:.22rem;padding-left:.06em}.site-nav{display:flex;gap:2rem;margin-inline:auto}.site-nav a{font-size:var(--text-small);color:var(--ivory-72);letter-spacing:.06em;padding-block:.35rem;position:relative;transition:color .25s ease}.site-nav a:after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;background:var(--gold-text);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease-out)}.site-nav a:hover{color:var(--gold-text)}.site-nav a:hover:after{transform:scaleX(1)}.header-actions{display:flex;align-items:center;gap:.75rem;margin-left:auto}.site-nav+.header-actions{margin-left:0}.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding-top:calc(var(--header-h) + clamp(3rem,8vh,6rem));overflow:clip}.hero-sun{position:absolute;z-index:0;top:-12%;right:-8%;width:clamp(420px,52vw,780px);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at center,var(--gold-22) 0%,var(--gold-10) 38%,transparent 68%);pointer-events:none}.hero-dots{position:absolute;z-index:0;inset:0;background-image:radial-gradient(var(--line-soft) 1px,transparent 1px);background-size:28px 28px;mask-image:radial-gradient(ellipse 70% 60% at 30% 40%,black 0%,transparent 100%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 30% 40%,black 0%,transparent 100%);pointer-events:none}.hero-africa{position:absolute;z-index:0;right:clamp(-6rem,-2vw,0rem);top:50%;transform:translateY(-56%);width:clamp(340px,40vw,620px);height:auto;pointer-events:none}.hero-africa-art{display:block;width:100%;height:auto;color:var(--gold);opacity:.4}.hero-brandmark{position:absolute;left:44%;top:42%;transform:translate(-50%,-50%);width:min(34%,180px);height:auto;filter:drop-shadow(var(--shadow-stamp))}.hero-inner{position:relative;z-index:1;width:100%}.hero-eyebrow{margin-bottom:1.5rem}.hero-kicker{display:flex;align-items:baseline;flex-wrap:wrap;gap:.62rem;line-height:1}.hero-kicker:before{content:"";align-self:center;flex:none;width:2.25rem;height:1px;background:var(--gold-38)}.hk-cn{font-family:var(--font-serif);font-size:clamp(1.8rem,4vw,2.6rem);font-weight:700;letter-spacing:.06em;color:var(--ivory)}.hk-sep{color:var(--gold-38);font-size:1.4rem}.hk-domain{font-family:var(--font-mono);font-size:clamp(.9rem,1.2vw,1.05rem);letter-spacing:.18em;color:var(--gold-text)}.hero-kicker-sub{margin-top:.55rem;margin-left:2.87rem;font-family:var(--font-mono);font-size:var(--text-tiny);letter-spacing:.3em;text-transform:uppercase;color:var(--ivory-48)}.hero-slogan{margin-bottom:1.5rem;font-family:var(--font-serif);font-size:clamp(1.35rem,3vw,2.1rem);font-weight:700;letter-spacing:.16em;line-height:1.35;color:var(--gold-text)}.hero-title{font-size:var(--text-hero);font-weight:800;line-height:1.18;letter-spacing:.015em;max-width:13em}.hero-title em{font-style:normal;color:var(--gold-text);position:relative;white-space:nowrap}.hero-title em:after{content:"";position:absolute;left:0;right:0;bottom:.04em;height:.09em;background:linear-gradient(90deg,var(--gold-38),transparent);border-radius:2px}.hero-lead{margin-top:2rem;font-size:var(--text-lead);color:var(--ivory-72);max-width:33em}.hero-lead strong{color:var(--ivory);font-weight:600}.hero-ctas{margin-top:3rem;display:flex;flex-wrap:wrap;gap:1rem;align-items:center}.hero-note{margin-top:1.25rem;font-family:var(--font-mono);font-size:var(--text-tiny);letter-spacing:.12em;color:var(--ivory-30)}.hero-ticker{position:relative;z-index:1;margin-top:clamp(3.5rem,9vh,6.5rem);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);overflow:hidden;padding-block:.9rem}.ticker-track{display:flex;width:max-content;animation:ticker 46s linear infinite}.ticker-track span{flex:none;padding-right:3.5rem;font-family:var(--font-mono);font-size:var(--text-tiny);letter-spacing:.22em;color:var(--ivory-30);white-space:nowrap}.ticker-track span i{font-style:normal;color:var(--gold-38);padding-right:3.5rem}@keyframes ticker{to{transform:translate(-50%)}}.stats{border-bottom:1px solid var(--line-soft);background:linear-gradient(180deg,var(--gold-10),transparent 80%)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}.stat{padding:clamp(2rem,4vw,3.25rem) clamp(1rem,2.5vw,2.5rem);border-left:1px solid var(--line-soft)}.stat:first-child{border-left:none}.stat b{display:block;font-family:var(--font-serif);font-size:clamp(2rem,3.6vw,3rem);font-weight:700;line-height:1.1;color:var(--gold-text);letter-spacing:.01em}.stat b small{font-size:.45em;font-family:var(--font-sans);font-weight:600;color:var(--ivory-72);margin-left:.35rem;letter-spacing:.05em}.stat span{display:block;margin-top:.6rem;font-size:var(--text-small);color:var(--ivory-48);letter-spacing:.04em}.pain{overflow:clip}.pain .en-ghost{top:clamp(2rem,6vw,4.5rem);right:calc(-1*clamp(1rem,4vw,3rem))}.pain-head{position:relative;z-index:1;margin-bottom:clamp(3rem,6vw,5rem)}.pain-item{position:relative;z-index:1;display:grid;grid-template-columns:minmax(90px,180px) 1fr;gap:clamp(1.5rem,4vw,4rem);padding-block:clamp(2.5rem,5vw,4rem);border-top:1px solid var(--line-soft)}.pain-item:last-child{border-bottom:1px solid var(--line-soft)}.pain-num{font-family:var(--font-serif);font-style:italic;font-size:clamp(2.75rem,6vw,4.5rem);line-height:1;color:transparent;-webkit-text-stroke:1px var(--gold-38)}@supports not (-webkit-text-stroke: 1px transparent){.pain-num{color:var(--gold-38)}}.pain-body h3{font-size:var(--text-h3);font-weight:700;letter-spacing:.02em}.pain-body>p{margin-top:1rem;color:var(--ivory-72);max-width:42em}.pain-tags{margin-top:1.5rem;display:flex;flex-wrap:wrap;gap:.6rem}.pain-tags li{font-family:var(--font-mono);font-size:var(--text-tiny);letter-spacing:.08em;color:var(--gold-text);border:1px solid var(--gold-22);border-radius:999px;padding:.3rem .85rem;background:var(--gold-10)}.caps-head{margin-bottom:clamp(3rem,6vw,4.5rem)}.caps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}.cap-card{position:relative;border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-card);padding:2rem 1.75rem 2.25rem;transition:transform .35s var(--ease-out),border-color .35s ease,background-color .35s ease,box-shadow .35s ease}.cap-card:hover{transform:translateY(-5px);border-color:var(--gold-38);background:var(--gold-10);box-shadow:var(--shadow-card-hover)}.cap-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:var(--radius-sm);border:1px solid var(--gold-22);color:var(--gold-text);margin-bottom:1.5rem;background:var(--gold-10)}.cap-en{font-family:var(--font-mono);font-size:var(--text-tiny);letter-spacing:.24em;color:var(--ivory-30);text-transform:uppercase}.cap-card h3{margin-top:.4rem;font-size:1.2rem;font-weight:700;letter-spacing:.02em}.cap-card p{margin-top:.85rem;font-size:var(--text-small);line-height:1.9;color:var(--ivory-48)}.steps{background:linear-gradient(180deg,transparent,var(--jade-12) 240%);border-top:1px solid var(--line-soft)}.steps-head{margin-bottom:clamp(3.5rem,7vw,5.5rem);text-align:center}.steps-head .eyebrow{justify-content:center}.steps-head .eyebrow:before{display:none}.steps-head .section-title,.steps-head .section-sub{margin-inline:auto}.steps-grid{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(2rem,4vw,3.5rem)}.steps-grid:before{content:"";position:absolute;top:34px;left:12%;right:12%;border-top:1px dashed var(--gold-38)}.step{position:relative;text-align:center;padding-inline:.5rem}.step-num{position:relative;z-index:1;width:68px;height:68px;margin:0 auto 1.5rem;display:grid;place-items:center;border-radius:50%;border:1px solid var(--gold-38);background:var(--surface);font-family:var(--font-serif);font-style:italic;font-size:1.5rem;color:var(--gold-text)}.step h3{font-size:var(--text-h3);font-weight:700}.step p{margin-top:.85rem;font-size:var(--text-small);line-height:1.9;color:var(--ivory-48);max-width:22em;margin-inline:auto}.africa{overflow:clip;border-top:1px solid var(--line-soft);background:radial-gradient(ellipse 60% 50% at 82% 40%,var(--jade-12),transparent 70%)}.africa .en-ghost{bottom:clamp(1rem,4vw,3rem);left:calc(-1*clamp(.5rem,2vw,1.5rem))}.africa-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2.5rem,6vw,5rem);align-items:center}.africa-points{margin-top:clamp(2rem,4vw,3rem);display:grid;gap:2rem}.africa-point{display:grid;grid-template-columns:auto 1fr;gap:1.25rem}.africa-point i{font-style:normal;font-family:var(--font-mono);font-size:var(--text-tiny);letter-spacing:.1em;color:var(--jade-text);border:1px solid var(--jade-40);border-radius:999px;width:2.6rem;height:2.6rem;display:grid;place-items:center;margin-top:.2rem}.africa-point h3{font-size:1.15rem;font-weight:700}.africa-point p{margin-top:.5rem;font-size:var(--text-small);line-height:1.9;color:var(--ivory-48);max-width:34em}.africa-figure{color:var(--gold);width:min(100%,460px);margin-inline:auto}.africa-figure svg{width:100%;height:auto}.city-dot circle:first-child{fill:var(--gold-text)}.city-dot circle:last-child{fill:none;stroke:var(--gold);animation:pulse 2.8s ease-out infinite;transform-origin:center;transform-box:fill-box}.city-dot text{font-family:var(--font-mono);font-size:6.5px;letter-spacing:.14em;fill:var(--ivory-48)}@keyframes pulse{0%{transform:scale(.4);opacity:.9}70%{transform:scale(2.4);opacity:0}to{transform:scale(2.4);opacity:0}}.africa-quote{position:relative;z-index:1;margin-top:clamp(4rem,8vw,6.5rem);text-align:center}.africa-quote p{font-family:var(--font-serif);font-size:clamp(1.4rem,3vw,2.1rem);line-height:1.6;letter-spacing:.03em}.africa-quote p em{font-style:normal;color:var(--gold-text)}.africa-quote .quote-mark{display:block;margin:0 auto 1rem;font-family:var(--font-serif);font-size:3.5rem;line-height:.5;color:var(--gold)}.faq{border-top:1px solid var(--line-soft)}.faq-head{margin-bottom:clamp(2.5rem,5vw,4rem)}.faq-list{max-width:860px}.faq-list details{border-top:1px solid var(--line-soft)}.faq-list details:last-child{border-bottom:1px solid var(--line-soft)}.faq-list summary{cursor:pointer;list-style:none;display:flex;align-items:baseline;justify-content:space-between;gap:1.5rem;padding-block:1.6rem;font-size:1.1rem;font-weight:600;letter-spacing:.02em;transition:color .25s ease}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";flex:none;font-family:var(--font-mono);font-size:1.3rem;color:var(--gold-text);transition:transform .3s var(--ease-out)}.faq-list details[open] summary{color:var(--gold-text)}.faq-list details[open] summary:after{content:"−"}.faq-list summary:hover{color:var(--gold-text)}.faq-list .faq-a{padding-bottom:1.75rem;color:var(--ivory-72);font-size:var(--text-small);line-height:2;max-width:44em}.site-footer{border-top:1px solid var(--line-soft);position:relative;overflow:clip}.footer-cta{position:relative;text-align:center;padding-block:clamp(5rem,10vw,8.5rem)}.footer-cta:before{content:"";position:absolute;inset:auto 0 -40%;height:120%;background:radial-gradient(ellipse 55% 70% at 50% 100%,var(--gold-22),transparent 70%);pointer-events:none}.footer-cta>*{position:relative}.footer-cta h2{font-size:var(--text-h2);font-weight:800;line-height:1.4;letter-spacing:.02em}.footer-cta h2 em{font-style:normal;color:var(--gold-text)}.footer-cta .btn{margin-top:2.5rem}.footer-cta .cta-aside{margin-top:1.25rem;font-size:var(--text-small);color:var(--ivory-48)}.footer-cta .cta-aside a{color:var(--ivory-72);text-decoration:underline;text-underline-offset:4px;transition:color .25s ease}.footer-cta .cta-aside a:hover{color:var(--gold-text)}.footer-bar{border-top:1px solid var(--line-soft);padding-block:2rem;display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap}.footer-brand{display:flex;align-items:center;gap:.7rem}.footer-brand .brand-logo img{height:40px}.footer-brand-word{font-family:var(--font-serif);font-size:1.15rem;font-weight:700;letter-spacing:.04em}.footer-brand-word span{font-family:var(--font-sans);font-size:var(--text-tiny);font-weight:400;color:var(--ivory-30);letter-spacing:.08em;margin-left:.5rem}.footer-links{margin-left:auto;display:flex;gap:1.75rem}.footer-links a{font-size:var(--text-small);color:var(--ivory-48);transition:color .25s ease}.footer-links a:hover{color:var(--gold-text)}.footer-copy{flex-basis:100%;font-family:var(--font-mono);font-size:var(--text-tiny);letter-spacing:.1em;color:var(--ivory-30)}@media(max-width:960px){.site-nav{display:none}.hero-africa{right:-22%}.hero-africa-art{opacity:.22}.hero-brandmark{display:none}.caps-grid{grid-template-columns:repeat(2,1fr)}.steps-grid{grid-template-columns:1fr;max-width:480px;margin-inline:auto}.steps-grid:before{display:none}.step{text-align:left;display:grid;grid-template-columns:auto 1fr;gap:1.5rem}.step-num{margin:0;width:56px;height:56px}.step p{margin-inline:0}.africa-grid{grid-template-columns:1fr}.africa-figure{order:-1;width:min(72%,380px)}}@media(max-width:640px){:root{--header-h: 60px}.header-actions .btn-ghost{display:none}.brand-logo img{height:34px}.brand-word b{font-size:1.12rem}.brand-word i{font-size:.52rem;letter-spacing:.2em}.stats-grid{grid-template-columns:repeat(2,1fr)}.stat{border-left:none;border-top:1px solid var(--line-soft)}.stat:nth-child(-n+2){border-top:none}.stat:nth-child(2n){border-left:1px solid var(--line-soft)}.caps-grid{grid-template-columns:1fr}.pain-item{grid-template-columns:1fr;gap:1rem}.hero-ctas .btn{flex:1 1 100%}.footer-links{margin-left:0}}