/* Daoto — light single theme. Seal red is the only accent. */
@font-face{font-family:'Archivo';src:url(/fonts/archivo-latin-wdth-normal.woff2) format('woff2');font-weight:100 900;font-stretch:62% 125%;font-style:normal;font-display:swap}
@font-face{font-family:'Archivo';src:url(/fonts/archivo-latin-wdth-italic.woff2) format('woff2');font-weight:100 900;font-stretch:62% 125%;font-style:italic;font-display:swap}
@font-face{font-family:'Archivo Black';src:url(/fonts/archivo-black-latin-400-normal.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Geist';src:url(/fonts/geist-latin-wght-normal.woff2) format('woff2');font-weight:100 900;font-display:swap}
@font-face{font-family:'Geist Mono';src:url(/fonts/geist-mono-latin-400-normal.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Geist Mono';src:url(/fonts/geist-mono-latin-500-normal.woff2) format('woff2');font-weight:500;font-display:swap}

:root{
  color-scheme:light;
  --bg:#F6F5F1;--surface:#FFFFFF;--sunk:#EFEDE7;--fg:#121211;--muted:#67635D;--line:#E3E0D9;--line-strong:#CFCBC3;
  --seal:#D93A22;--seal-text:#B5301B;--seal-soft:#FBE7E3;--ok:#1F7A4D;--ok-soft:#E3F2EA;
  --band:#121211;--on-band:#F4F2EE;--on-band-muted:#A09C95;--band-line:#2E2C29;
  --cjk:'PingFang SC','Hiragino Sans GB','Microsoft YaHei','Noto Sans CJK SC','Noto Sans SC';
  --display:'Archivo',var(--cjk),'Arial Narrow',sans-serif;
  --sans:'Geist',var(--cjk),system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'Geist Mono',var(--cjk),ui-monospace,Menlo,monospace;
  --logo:'Archivo Black','Arial Black',sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%}
[hidden]{display:none!important}
.wrap{max-width:1240px;margin:0 auto;padding-left:max(20px, env(safe-area-inset-left, 0px));padding-right:max(20px, env(safe-area-inset-right, 0px))}
a{color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--seal);outline-offset:2px}
.skip{position:absolute;left:-9999px;top:8px;background:var(--fg);color:var(--bg);padding:10px 14px;border-radius:8px;z-index:50}
.skip:focus{left:12px}
.mono{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
:lang(zh) .mono{letter-spacing:.02em}
.disp{font-family:var(--display);font-weight:800;font-stretch:80%;text-transform:uppercase;letter-spacing:-0.005em;line-height:.94;margin:0;text-wrap:balance}
.disp em{font-style:italic}
:lang(zh) .disp{font-weight:900;font-stretch:100%;line-height:1.18;letter-spacing:0}
.seal{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;background:var(--seal);color:#FFFFFF;font-family:var(--logo);line-height:.9;transform:rotate(-5deg);flex:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:999px;text-decoration:none;font:inherit;font-size:16px;font-weight:500;white-space:nowrap;cursor:pointer;border:0}
.btn-main{background:var(--fg);color:var(--bg)}
.btn-main .arr{transition:transform .2s}
.btn-main:hover .arr{transform:translateX(3px)}
.btn-line{border:1px solid var(--line);background:var(--surface);color:var(--fg)}
.btn-line:hover{border-color:var(--muted)}
.btn-seal{background:var(--seal);color:#FFFFFF}

/* header */
header.site{position:sticky;top:env(safe-area-inset-top, 0px);z-index:20;background:rgba(246,245,241,.95);border-bottom:1px solid var(--line)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top, 0px);z-index:30;background:var(--bg)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:66px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.brand .seal{width:32px;height:32px;font-size:10.5px;border-radius:4px}
.brand b{font-family:var(--logo);font-weight:400;font-size:17px;letter-spacing:2.6px}
.links{display:flex;gap:28px}
.links a{text-decoration:none;font-size:14px;font-weight:500;color:var(--muted)}
.links a:hover{color:var(--fg)}
.right{display:flex;align-items:center;gap:8px}
.langs{display:flex;align-items:center;border:1px solid var(--line);border-radius:999px;padding:3px;background:var(--surface)}
.langs a{font-family:var(--mono);font-size:11.5px;font-weight:500;color:var(--muted);padding:0 9px;min-height:30px;display:inline-flex;align-items:center;border-radius:999px;text-decoration:none}
.langs a[aria-current="true"]{background:var(--fg);color:var(--bg)}
.pill{display:inline-flex;align-items:center;min-height:38px;padding:0 16px;border-radius:999px;background:var(--fg);color:var(--bg);text-decoration:none;font-size:14px;font-weight:500;white-space:nowrap}
@media (max-width:960px){.links{display:none}}
@media (max-width:560px){.pill{display:none}}

/* hero */
.hero{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(32px,5vw,72px);align-items:center;padding-block:clamp(48px,8vw,104px) clamp(48px,6vw,80px)}
.tag{display:flex;align-items:center;gap:10px;margin:0 0 26px}
.tag i{width:7px;height:7px;border-radius:50%;background:var(--seal);display:inline-block}
.hero h1{font-size:clamp(46px,6.6vw,96px)}
.hero h1 span{display:block}
.lead{font-size:clamp(17px,1.5vw,20px);line-height:1.55;color:var(--muted);margin:26px 0 32px;max-width:30em}
.ctas{display:flex;gap:10px;flex-wrap:wrap}
@media (max-width:900px){.hero{grid-template-columns:1fr}}
@media (max-width:440px){.ctas .btn{flex:1 1 100%}}

.panel{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 1px 0 rgba(18,18,17,.04),0 24px 48px -28px rgba(18,18,17,.22)}
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:0 44px 16px 0;border-bottom:1px solid var(--line)}
.panel-head b{display:block;font-size:16px;font-weight:600;letter-spacing:-0.01em}
.chip{display:inline-flex;align-items:center;font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;padding:5px 9px;border-radius:999px;background:var(--sunk);color:var(--muted);white-space:nowrap}
.meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding:16px 0;border-bottom:1px solid var(--line)}
.meta span{display:block}
.meta .v{font-size:15px;font-weight:600;margin-top:2px}
.list{list-style:none;margin:0;padding:8px 0 0}
.list li{display:flex;align-items:center;gap:12px;padding:10px 0}
.av{width:40px;height:40px;border-radius:50%;flex:none;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600}
.who{flex:1;min-width:0}
.who b{display:block;font-size:15px;font-weight:600}
.who span{display:block;font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.st{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.04em;text-transform:uppercase;padding:5px 9px;border-radius:999px;white-space:nowrap}
.st.ok{background:var(--ok-soft);color:var(--ok)}
.st.wait{background:var(--sunk);color:var(--muted)}
.prog{margin-top:12px;padding-top:16px;border-top:1px solid var(--line)}
.prog .row{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-bottom:8px}
.prog .row b{color:var(--fg);font-weight:600}
.track{height:6px;border-radius:999px;background:var(--sunk);overflow:hidden}
.track i{display:block;height:100%;width:60%;background:var(--seal);border-radius:999px;animation:grow 1.4s .3s cubic-bezier(.2,.8,.2,1) both}
@keyframes grow{from{width:0}}
.stamp{position:absolute;right:-14px;top:-18px;width:62px;height:62px;font-size:19px;border-radius:8px;box-shadow:0 10px 24px -12px rgba(217,58,34,.6)}
@media (max-width:440px){.stamp{right:-6px}}

.ticker{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}
.ticker .wrap{display:flex;justify-content:space-between;gap:10px 24px;flex-wrap:wrap;padding-block:14px}
.ticker span{font-variant-numeric:tabular-nums}
.live{display:inline-flex;align-items:center;gap:8px}
.live i{width:6px;height:6px;border-radius:50%;background:var(--seal);animation:blink 2s infinite}
@keyframes blink{50%{opacity:.25}}

.sec{padding-block:clamp(72px,9vw,120px)}
.sec.tight{padding-top:0}
.idx{display:flex;gap:10px;margin:0 0 18px}
.idx b{color:var(--fg);font-weight:500}
.sec-head{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:32px;align-items:end;margin-bottom:clamp(32px,4.5vw,56px)}
.sec-head h2{font-size:clamp(36px,5vw,68px)}
.sec-head p{margin:0;color:var(--muted);max-width:28em}
@media (max-width:820px){.sec-head{grid-template-columns:1fr;gap:16px}}

.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:clamp(22px,2.4vw,30px);display:flex;flex-direction:column;gap:14px;min-width:0;transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--line-strong);transform:translateY(-2px)}
.ico{width:48px;height:48px;border-radius:14px;background:var(--seal-soft);color:var(--seal);display:flex;align-items:center;justify-content:center}
.ico svg{width:24px;height:24px}
.card h3{font-size:22px;font-weight:600;letter-spacing:-0.02em;margin:6px 0 0}
.card .desc{margin:0;color:var(--muted);font-size:15.5px}
.card ul{list-style:none;margin:auto 0 0;padding:4px 0 0}
.card li{padding:9px 0;border-top:1px solid var(--line);font-size:14.5px;display:flex;gap:10px;align-items:center}
.card li svg{width:16px;height:16px;flex:none;color:var(--ok)}
@media (max-width:980px){.cards{grid-template-columns:1fr}}

.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.steps li{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:24px;min-width:0}
.steps .n{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:var(--fg);color:var(--bg);font-family:var(--mono);font-size:13px;font-weight:500;margin-bottom:22px}
.steps li:last-child .n{background:var(--seal)}
.steps h3{font-size:19px;font-weight:600;letter-spacing:-0.01em;margin:0 0 6px}
.steps p{margin:0;color:var(--muted);font-size:15px}
@media (max-width:980px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.steps{grid-template-columns:1fr}.steps li{display:grid;grid-template-columns:52px minmax(0,1fr);padding:20px}.steps .n{grid-row:span 2;margin:0}}

.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface);padding-block:22px}
.track-m{display:flex;width:max-content;animation:slide 38s linear infinite}
.marquee:hover .track-m{animation-play-state:paused}
.track-m span{display:inline-flex;align-items:center;gap:22px;padding-right:22px;font-family:var(--display);font-weight:800;font-stretch:80%;text-transform:uppercase;font-size:clamp(26px,3.2vw,40px);white-space:nowrap}
.track-m span::after{content:"";width:12px;height:12px;background:var(--seal);border-radius:3px;transform:rotate(-5deg)}
:lang(zh) .track-m span{font-stretch:100%;font-weight:900}
@keyframes slide{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion: reduce){.marquee{overflow-x:auto}}

.reels{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.reel{display:flex;flex-direction:column;gap:10px;min-width:0}
.frame{position:relative;width:100%;aspect-ratio:9/16;max-width:100%;border-radius:18px;overflow:hidden;background:var(--sunk);border:1px solid var(--line)}
.frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#000}
.frame .gate{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:18px;text-align:center;font-size:13px;color:var(--muted)}
.frame .gate .play{width:58px;height:58px;border-radius:50%;background:var(--seal);border:0;cursor:pointer;position:relative}
.frame .gate .play::after{content:"";position:absolute;left:23px;top:18px;border-style:solid;border-width:11px 0 11px 17px;border-color:transparent transparent transparent #FFFFFF}
.open{text-decoration:none;font-size:11.5px}
.open:hover{color:var(--fg)}
@media (max-width:980px){.reels{grid-template-columns:repeat(2,minmax(0,1fr))}}

.close{padding-block:0 clamp(20px,3vw,32px)}
.band{position:relative;overflow:hidden;background:var(--band);color:var(--on-band);border-radius:28px;padding:clamp(32px,6vw,80px)}
.band .mono{color:var(--on-band-muted)}
.band h2{font-size:clamp(44px,7.6vw,112px);margin-top:20px;max-width:9em}
.band h2 span{display:block}
.band .big-seal{position:absolute;right:clamp(24px,5vw,72px);top:clamp(24px,5vw,64px);width:clamp(84px,11vw,150px);height:clamp(84px,11vw,150px);font-size:clamp(28px,3.6vw,50px);border-radius:12px;letter-spacing:2px}
.band-foot{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:32px;align-items:end;margin-top:clamp(36px,5vw,56px);padding-top:28px;border-top:1px solid var(--band-line)}
.band-foot p{margin:0;color:var(--on-band-muted);max-width:28em}
.mail{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.mail .addr{font-size:clamp(18px,1.8vw,22px);font-weight:500;margin-right:8px;word-break:break-all}
.band .btn-main{background:var(--on-band);color:var(--band)}
.copy{font:inherit;font-size:14px;font-weight:500;background:none;color:var(--on-band);border:1px solid var(--band-line);border-radius:999px;padding:0 20px;min-height:52px;cursor:pointer}
@media (max-width:820px){.band-foot{grid-template-columns:1fr}.mail{justify-content:flex-start}.mail .addr{flex:1 1 100%}.band h2{max-width:none}.band .big-seal{position:static;margin-bottom:24px;width:72px;height:72px;font-size:24px}}
@media (max-width:440px){.band{border-radius:20px}.mail .btn,.mail .copy{flex:1 1 auto}}

/* footer */
footer.site{border-top:1px solid var(--line);margin-top:clamp(20px,3vw,32px)}
footer.site .wrap{display:flex;justify-content:space-between;align-items:flex-start;gap:20px 32px;flex-wrap:wrap;padding-block:28px;font-size:14px;color:var(--muted)}
footer.site nav{display:flex;gap:10px 22px;flex-wrap:wrap}
footer.site a,footer.site button{color:var(--muted);text-decoration:none;background:none;border:0;padding:0;font:inherit;cursor:pointer}
footer.site a:hover,footer.site button:hover{color:var(--fg)}

/* brief page */
.brief{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,5vw,72px);align-items:start;padding-block:clamp(40px,6vw,88px)}
.brief .side .h{font-family:var(--display);font-weight:800;font-stretch:80%;text-transform:uppercase;font-size:clamp(38px,4.6vw,72px);line-height:.94;margin:14px 0 0;text-wrap:balance;overflow-wrap:anywhere}
.brief .side .h em{font-style:italic;color:var(--seal)}
:lang(zh) .brief .side .h{font-weight:900;font-stretch:100%;line-height:1.18}
.brief .side p.intro{color:var(--muted);font-size:18px;margin:22px 0 28px;max-width:28em}
.nexts{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.nexts li{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line);font-size:15.5px}
.nexts li b{font-family:var(--mono);font-weight:500;font-size:12px;color:var(--seal-text);padding-top:3px;min-width:22px}
.side .mailrow{margin-top:24px;font-size:15px;color:var(--muted)}
.side .mailrow a{color:var(--fg);font-weight:500}
.formcard{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:clamp(20px,3vw,36px);min-width:0}
.tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;background:var(--sunk);border-radius:14px;padding:4px;margin-bottom:24px}
.tabs button{font:inherit;font-size:15px;font-weight:500;border:0;background:none;color:var(--muted);min-height:46px;border-radius:10px;cursor:pointer;padding:0 10px}
.tabs button[aria-selected="true"]{background:var(--fg);color:var(--bg)}
.req{font-size:14px;color:var(--muted);margin:0 0 18px}
.req i,.field label i{color:var(--seal-text);font-style:normal}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 16px}
.field{display:flex;flex-direction:column;gap:7px;min-width:0}
.field.full{grid-column:1/-1}
.field label,.field legend{font-size:14px;font-weight:500}
.field input,.field select,.field textarea{font:inherit;font-size:16px;color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:12px;min-height:50px;padding:12px 14px;width:100%}
.field textarea{min-height:130px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:#8F8A83}
.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--line-strong)}
.tried .field input:invalid,.tried .field select:invalid,.tried .field textarea:invalid{border-color:var(--seal);background:var(--seal-soft)}
fieldset.field{border:0;padding:0;margin:0}
.checks{display:flex;flex-wrap:wrap;gap:8px}
.checks label{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:0 14px;min-height:44px;font-size:14.5px;font-weight:400;cursor:pointer;background:var(--bg)}
.checks input{width:16px;height:16px;min-height:0;accent-color:var(--fg)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted);grid-column:1/-1}
.consent input{width:18px;height:18px;min-height:0;margin-top:3px;flex:none;accent-color:var(--fg)}
.consent a{color:var(--fg)}
.tried .consent input:invalid{outline:2px solid var(--seal);outline-offset:2px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-error{grid-column:1/-1;margin:0;font-size:14px;color:var(--seal-text);background:var(--seal-soft);border-radius:10px;padding:10px 12px}
.submit{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;min-height:56px;padding:0 22px;border:0;border-radius:14px;background:var(--seal);color:#FFFFFF;font:inherit;font-size:16px;font-weight:600;cursor:pointer;width:100%}
.submit:disabled{opacity:.6;cursor:progress}
.done{text-align:left;padding:12px 0}
.done .seal{width:56px;height:56px;font-size:17px;border-radius:7px;margin-bottom:18px}
.done h2{font-size:26px;font-weight:600;letter-spacing:-0.02em;margin:0 0 8px}
.done p{margin:0;color:var(--muted)}
@media (max-width:900px){.brief{grid-template-columns:1fr}}
@media (max-width:560px){.grid2{grid-template-columns:1fr}}

/* legal pages */
.legal{max-width:760px;padding-block:clamp(40px,6vw,88px)}
.legal h1{font-family:var(--display);font-weight:800;font-stretch:80%;text-transform:uppercase;font-size:clamp(40px,5.4vw,68px);line-height:.95;margin:14px 0 10px}
.legal .upd{color:var(--muted);font-size:14px;margin:0 0 36px}
.legal h2{font-size:21px;font-weight:600;letter-spacing:-0.01em;margin:36px 0 10px}
.legal p,.legal li{color:#3A3834;font-size:16px}
.legal ul{padding-left:20px}
.legal table{width:100%;border-collapse:collapse;font-size:14.5px;margin:10px 0}
.legal th,.legal td{border:1px solid var(--line);padding:10px;text-align:left;vertical-align:top}
.legal th{background:var(--sunk);font-weight:600}
.tablewrap{overflow-x:auto}

/* cookie banner */
.cookie{position:fixed;left:max(16px, env(safe-area-inset-left, 0px));right:max(16px, env(safe-area-inset-right, 0px));bottom:calc(16px + env(safe-area-inset-bottom, 0px));z-index:40;max-width:560px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 24px 48px -20px rgba(18,18,17,.35)}
.cookie b{display:block;font-size:16px;margin-bottom:6px}
.cookie p{margin:0 0 14px;font-size:14.5px;color:var(--muted)}
.cookie p a{color:var(--fg)}
.cookie .acts{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.cookie .acts button{font:inherit;font-size:15px;font-weight:500;min-height:46px;border-radius:999px;border:1px solid var(--fg);background:var(--surface);color:var(--fg);cursor:pointer}
.cookie .acts button:hover{background:var(--fg);color:var(--bg)}

.nf{padding-block:clamp(80px,14vw,180px)}
.nf h1{font-size:clamp(56px,10vw,140px)}
.nf p{color:var(--muted);margin:20px 0 28px}

.inline-btn{background:none;border:0;padding:0;font:inherit;color:var(--fg);text-decoration:underline;cursor:pointer}