@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(../media/inter-cyrillic-ext-wght-normal.20g3-bbbhdq0_.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(../media/inter-cyrillic-wght-normal.2cxlyxah-fd35.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(../media/inter-greek-ext-wght-normal.0mkxydxl0e43d.woff2)format("woff2-variations");unicode-range:U+1F??}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(../media/inter-greek-wght-normal.1rx9vjatjkdar.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(../media/inter-vietnamese-wght-normal.2kcj5i_8uff48.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(../media/inter-latin-ext-wght-normal.3gdi_th3seg1n.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(../media/inter-latin-wght-normal.0gsaq8ukbf34m.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{--ground:#f5f3ee;--surface:#fffefb;--ink:#0c2733;--ink-2:#3d5560;--peak:#0e4d64;--sage:#2e6a7c;--accent:#e8794a;--good:#6ea3b2;--line:#dcd8cd;--deep:#071b24;--serif-zh:"Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", serif;--serif-en:"Fraunces Variable", "Noto Serif SC", Georgia, serif;--sans:"Inter Variable", -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace;--r:18px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{background:var(--ground);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.75}a{color:inherit}img{max-width:100%;display:block}h1,h2,h3{font-family:var(--serif-zh);letter-spacing:.01em;margin:0;font-weight:600;line-height:1.25}:lang(en) h1,:lang(en) h2,:lang(en) h3{font-family:var(--serif-en);letter-spacing:-.01em;font-weight:500}p{margin:0 0 .8em}.wrap{width:min(1120px,100% - 32px);margin-inline:auto}.muted{color:var(--ink-2)}.eyebrow{font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--sage);align-items:center;gap:8px;margin-bottom:18px;font-size:12px;display:inline-flex}.eyebrow:before{content:"";background:var(--accent);border-radius:50%;width:7px;height:7px}.site-header{z-index:10;background:color-mix(in srgb, var(--ground) 88%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0}.header-row{justify-content:space-between;align-items:center;gap:16px;height:64px;display:flex}.brand{align-items:center;gap:10px;text-decoration:none;display:inline-flex}.brand-text{font-family:var(--serif-zh);align-items:baseline;gap:8px;font-size:19px;font-weight:600;display:inline-flex}.brand-text small{font-family:var(--sans);letter-spacing:.3em;color:var(--ink-2);font-size:11px;font-weight:600}.nav{align-items:center;gap:4px;display:flex}.nav a{color:var(--ink-2);border-radius:999px;padding:6px 12px;font-size:15px;text-decoration:none}.nav a:hover{background:var(--surface);color:var(--ink)}.nav .lang{border:1px solid var(--line);margin-left:6px;font-size:13px;font-weight:600}.hero{padding:96px 0 190px;position:relative;overflow:hidden}.hero h1{max-width:11em;font-size:clamp(40px,7.4vw,88px)}.hero h1 em{color:var(--peak);font-style:normal}.hero .lead{color:var(--ink-2);max-width:34em;margin-top:24px;font-size:clamp(17px,2vw,20px)}.hero-waves{pointer-events:none;height:160px;position:absolute;inset:auto 0 0}.hero-waves path{fill:none;stroke:var(--good);stroke-width:1px;opacity:.55}.hero-waves path.a{stroke:var(--accent);opacity:.8}@media (prefers-reduced-motion:no-preference){.hero-waves g{animation:14s ease-in-out infinite alternate drift}}@keyframes drift{0%{transform:translate(0)}to{transform:translate(-60px)}}.cta-row{flex-wrap:wrap;gap:12px;margin-top:32px;display:flex}.btn{border:1px solid var(--peak);border-radius:999px;align-items:center;gap:8px;padding:12px 22px;font-size:15px;font-weight:600;text-decoration:none;display:inline-flex}.btn.primary{background:var(--peak);color:#fff}.btn.primary:before{content:"";background:var(--accent);border-radius:50%;width:7px;height:7px}.btn.ghost{color:var(--peak);background:0 0}section.block{border-top:1px solid var(--line);padding:72px 0}.section-head{grid-template-columns:1fr 1.4fr;align-items:end;gap:32px;margin-bottom:40px;display:grid}.section-head h2{font-size:clamp(28px,4vw,44px)}.section-head p{color:var(--ink-2);margin:0}.group-title{align-items:baseline;gap:14px;margin:40px 0 16px;display:flex}.group-title h3{font-size:22px}.group-title span{color:var(--ink-2);font-size:14px}.cards{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);flex-direction:column;padding:26px 26px 22px;display:flex}.card-top{justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;display:flex}.card h3{font-size:24px}.card .one{color:var(--ink-2)}.card ul{margin:6px 0 18px;padding:0;font-size:14.5px;list-style:none}.card li{border-top:1px dashed var(--line);padding:6px 0}.card .entry{color:var(--peak);margin-top:auto;font-size:14.5px;font-weight:600}.badge{font-family:var(--mono);letter-spacing:.08em;white-space:nowrap;border-radius:999px;padding:3px 10px;font-size:11px}.badge.live{background:var(--peak);color:#fff}.badge.beta{color:#9a4520;background:#f6dccd}.badge.pilot{color:var(--peak);background:#dbe8ec}.mini-cards{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.mini{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;text-decoration:none;display:block}.mini:hover{border-color:var(--good)}.mini .k{font-family:var(--mono);letter-spacing:.12em;color:var(--sage);font-size:12px}.mini h3{margin:8px 0;font-size:20px}.mini p{color:var(--ink-2);margin:0;font-size:14.5px}.mini .names{color:var(--peak);margin-top:14px;font-size:14px;font-weight:600}.stats{background:var(--peak);color:#fff;border-radius:24px;grid-template-columns:repeat(4,1fr);gap:24px;padding:40px;display:grid;position:relative;overflow:hidden}.stats .n{font-family:var(--serif-en);font-size:clamp(40px,5vw,60px);line-height:1}.stats .n small{font-family:var(--sans);opacity:.8;margin-left:4px;font-size:15px}.stats .l{opacity:.8;margin-top:8px;font-size:14px}.stats-note{color:var(--ink-2);margin-top:12px;font-size:13px}.founder{grid-template-columns:1fr 1.3fr;align-items:start;gap:48px;display:grid}.founder blockquote{font-family:var(--serif-zh);color:var(--peak);margin:0;font-size:clamp(24px,3vw,34px);line-height:1.45}.facts{grid-template-columns:1fr 1fr;gap:12px;margin-top:20px;display:grid}.fact{border-top:2px solid var(--peak);padding-top:10px;font-size:14.5px}.fact b{font-family:var(--mono);letter-spacing:.12em;color:var(--sage);text-transform:uppercase;font-size:11px;font-weight:500;display:block}.partner-grid{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.partner{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;text-decoration:none}.partner:hover{border-color:var(--accent)}.partner h3{margin-bottom:6px;font-size:19px}.partner p{color:var(--ink-2);margin:0;font-size:14px}.partner-detail{border-top:1px solid var(--line);grid-template-columns:220px 1fr;gap:32px;padding:36px 0;scroll-margin-top:80px;display:grid}.partner-detail h2{font-size:30px}.partner-detail ul{margin:0;padding-left:1.2em}.partner-detail li{margin-bottom:6px}.page-head{padding:80px 0 40px}.page-head h1{font-size:clamp(36px,6vw,64px)}.page-head .lead{color:var(--ink-2);max-width:36em;margin-top:18px;font-size:18px}.prose{max-width:720px}.prose h2{margin:40px 0 12px;font-size:26px}.prose ul{padding-left:1.2em}.timeline{border-left:2px solid var(--line);margin:0;padding:0;list-style:none}.timeline li{padding:0 0 22px 24px;position:relative}.timeline li:before{content:"";background:var(--surface);border:2px solid var(--peak);border-radius:50%;width:12px;height:12px;position:absolute;top:8px;left:-7px}.timeline li.now:before{background:var(--accent);border-color:var(--accent)}.timeline time{font-family:var(--mono);color:var(--sage);font-size:13px;display:block}.contact-card{background:var(--surface);border:1px solid var(--line);border-radius:24px;grid-template-columns:repeat(3,1fr);gap:24px;padding:32px;display:grid}.contact-card b{font-family:var(--mono);letter-spacing:.12em;color:var(--sage);text-transform:uppercase;margin-bottom:6px;font-size:11px;font-weight:500;display:block}.contact-card .big{word-break:break-all;font-size:20px;font-weight:600}.note{color:#6c3417;background:#f6e6dc;border-radius:12px;padding:14px 18px;font-size:14.5px}.site-footer{background:var(--deep);color:#d8e3e7;margin-top:80px;padding:56px 0 24px}.site-footer .muted{color:#8fa7b0}.site-footer h4{letter-spacing:.14em;color:#8fa7b0;margin:0 0 10px;font-size:13px;font-weight:600}.site-footer a{color:#fff;text-decoration:none}.site-footer a:hover{text-decoration:underline}.footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:32px;display:grid}.footer-brand .brand-text{color:#fff}.footer-legal{color:#8fa7b0;border-top:1px solid #1d3a46;flex-wrap:wrap;gap:8px 24px;margin-top:40px;padding-top:20px;font-size:13px;display:flex}@media (max-width:860px){.section-head,.founder,.partner-detail{grid-template-columns:1fr;gap:16px}.cards,.mini-cards{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr);padding:28px}.partner-grid{grid-template-columns:1fr 1fr}.contact-card,.footer-grid{grid-template-columns:1fr}.hero{padding:56px 0 170px}}@media (max-width:560px){.nav a{padding:6px 8px;font-size:14px}.brand-text small{display:none}.facts{grid-template-columns:1fr}}