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@media(max-width:950px){nav{gap:16px}.nav-external{display:none}.sample-card{padding:20px}}
@media(max-width:640px){.sample-grid{grid-template-columns:1fr;gap:16px}.sample-card{padding:19px 16px}.sample-heading{gap:12px}.sample-heading h3{font-size:16px}.sample-results dd{font-size:12px}.context-sample .sample-results>div{display:block}.context-sample .sample-results dt{margin-bottom:5px}.sample-intro{font-size:12px}.samples-section .section-head{display:block}.samples-section .text-link{margin-top:12px}.benchmark-figure{padding:14px}.benchmark-figure figcaption{gap:10px;padding-bottom:16px}.benchmark-figure h3{font-size:14px}.benchmark-figure figcaption p{font-size:9px}.zoom-hint{font-size:9px;white-space:nowrap}.figure-number{width:28px;height:28px;font-size:10px;flex-shrink:0}.native-example pre{font-size:10px}.runtime-note{overflow-wrap:anywhere}.brand small{display:none}nav{gap:13px;font-size:10px}.brand{font-size:15px}.nav{gap:14px}.sample-card pre{font-size:10px}.zoom-dialog img{min-width:1000px}}

/* Four distinct capabilities, matching the README. */
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@media(max-width:1050px){.features{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.features{grid-template-columns:1fr}}

/* Page-wide language switch. */
.nav{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:22px}.nav nav{justify-content:flex-end;min-width:0;gap:20px}.global-language-switch{margin:0;white-space:nowrap}.global-language-switch button{padding:5px 10px}.feature h3{line-height:1.55}html[lang="en"] .tagline{font-size:25px}html[lang="en"] .feature h3{font-size:15px}html[lang="en"] .feature p{font-size:12px}html[lang="en"] .metric small,html[lang="en"] .metric p{font-size:10px}.sample-results dd[lang="zh-CN"]{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
@media(max-width:1100px){.nav nav{gap:14px;font-size:12px}.brand small{display:none}.nav-external{display:none}.nav{gap:16px}.section-head{flex-wrap:wrap}}
@media(max-width:640px){.topbar{height:102px}.nav{grid-template-columns:minmax(0,1fr) auto;grid-template-rows:54px 42px;gap:0 10px}.brand{grid-column:1;grid-row:1}.global-language-switch{grid-column:2;grid-row:1}.nav nav{grid-column:1/-1;grid-row:2;display:flex;justify-content:space-between;gap:8px;font-size:10px;align-self:start;padding-top:7px}.nav nav .arch-nav{display:none}.nav nav .nav-external{display:none}.brand small{display:none}.global-language-switch button{font-size:11px;padding:5px 12px}html{scroll-padding-top:120px}html[lang="en"] .tagline{font-size:19px}html[lang="en"] h2{font-size:23px}html[lang="en"] .sample-heading h3{font-size:15px}html[lang="en"] .context-sample .sample-heading{align-items:flex-start}.sample-heading .audio-duration{flex-shrink:0}html[lang="en"] .code-head span{max-width:78%}.sample-card .code-head span{max-width:none}}

.hero-intro{max-width:840px;margin:21px auto 0;font-size:14px;line-height:1.95;color:#536a83;text-align:left}html[lang="en"] .hero-intro{font-size:14px;line-height:1.85}@media(max-width:640px){.hero-intro{font-size:12px;margin-top:18px;line-height:1.9}html[lang="en"] .hero-intro{font-size:12px;line-height:1.85}}

/* Capability comparisons: shared scales, zero baselines, and visible values. */
.hero-intro{max-width:900px;font-size:14px;line-height:2}.hero-intro strong{font-weight:700;color:#214e83}.features{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.feature{display:flex;flex-direction:column;padding:27px 26px;min-width:0}.feature-icon{margin-bottom:17px}.feature h3{font-size:18px}.feature>p{font-size:13px;min-height:75px;margin:10px 0 13px;line-height:1.85}.feature>small{font-size:9px;letter-spacing:1.4px}.cap-chart{margin:22px 0 0;border-top:1px solid #e3ebf4;padding-top:19px}.cap-chart-heading{font-size:11px;font-weight:650;color:#46617f;line-height:1.7}.cap-chart-legend{display:flex;flex-wrap:wrap;gap:14px;margin:10px 0 13px;font-size:9px;color:#74879b}.cap-chart-legend>span{display:inline-flex;align-items:center;gap:5px}.cap-key{display:inline-block;width:7px;height:7px;background:#b5c5d8;border-radius:2px}.cap-key.ours{background:#155ce6}.cap-axis,.cap-row{display:grid;grid-template-columns:178px minmax(0,1fr) 34px;gap:10px;align-items:center}.cap-axis{margin:0 0 8px;font-size:9px;color:#91a1b2}.cap-axis>span:nth-child(2){display:flex;justify-content:space-between}.cap-rows{display:grid;gap:5px}.cap-row{min-height:29px}.cap-row.paired{min-height:35px}.cap-model{font-size:11px;line-height:1.55;color:#60738a;overflow-wrap:anywhere}.cap-model small{display:inline-block;font-size:8px;color:#8a9cad;margin-left:5px;line-height:1.5;letter-spacing:0}.cap-row.ours .cap-model{font-weight:700;color:var(--blue)}.cap-tracks{display:grid;gap:4px;min-width:0}.cap-track{display:block;height:9px;border-radius:2px;background:repeating-linear-gradient(90deg,#f0f4f9 0,#f0f4f9 calc(25% - 1px),#e4ebf4 calc(25% - 1px),#e4ebf4 25%);overflow:hidden}.cap-bar{display:block;height:100%;background:#a9bcd2;border-radius:2px;min-width:2px}.cap-bar.secondary{background:#c9d5e3}.cap-row.ours .cap-bar{background:#155ce6}.cap-row.ours .cap-bar.secondary{background:#5aa3f1}.cap-values{display:grid;gap:1px;font-size:11px;line-height:1.2;font-family:var(--mono);text-align:right;color:#708299}.paired .cap-values{gap:1px;font-size:10px;line-height:1.35}.cap-row.ours .cap-values{color:var(--blue);font-weight:700}.feature .cap-chart-note{margin:13px 0 0;font-size:10px;line-height:1.8;color:#7d8fa3;min-height:36px}html[lang="en"] .feature h3{font-size:17px}html[lang="en"] .feature>p{font-size:12px;min-height:75px}html[lang="en"] .hero-intro{font-size:14px;line-height:1.9}
@media(max-width:1050px){.cap-axis,.cap-row{grid-template-columns:150px minmax(0,1fr) 32px;gap:8px}.feature{padding:23px 21px}}
@media(max-width:760px){.features{grid-template-columns:1fr}.cap-axis,.cap-row{grid-template-columns:178px minmax(0,1fr) 34px}.feature>p,html[lang="en"] .feature>p{min-height:0}}
@media(max-width:640px){.feature{padding:23px 18px}.feature-icon{position:static;display:inline-flex;width:37px;height:37px;margin:0 0 15px}.feature h3,html[lang="en"] .feature h3{font-size:17px}.feature>p{font-size:12px;line-height:1.9;margin:8px 0 12px}.cap-axis,.cap-row{grid-template-columns:130px minmax(0,1fr) 30px;gap:7px}.cap-model{font-size:9px}.cap-model small{font-size:8px;margin-left:3px}.cap-chart-heading{font-size:10px}.cap-chart-legend{font-size:8px;gap:12px}.cap-values{font-size:9px}.cap-chart{margin-top:18px;padding-top:17px}.cap-row{min-height:30px}.cap-row.paired{min-height:36px}.feature .cap-chart-note{font-size:9px;min-height:0}.hero-intro,html[lang="en"] .hero-intro{font-size:12px;line-height:1.95}.cap-axis{font-size:8px}}
@media print{.features{grid-template-columns:1fr 1fr}.feature{break-inside:avoid}.cap-chart{break-inside:avoid}}

/* Introductory video slot shared by the Chinese and English layouts. */
a[data-pending-link][aria-disabled="true"]{cursor:default;color:#94a2b2;pointer-events:auto}.actions a[data-pending-link][aria-disabled="true"]{background:#f6f8fc;color:#8293a8;border-color:#dce5ef;box-shadow:none}.actions a[data-pending-link][aria-disabled="true"]:hover{transform:none;background:#f6f8fc}a[data-pending-link][aria-disabled="true"]:hover{text-decoration:none}

/* Publication typography and film. */
body{font-size:17px}.wrap{max-width:1320px}.section{padding:84px 0}
h1{font-size:clamp(44px,6vw,78px)}h2{font-size:clamp(30px,3vw,42px)}h3{font-size:22px}
.hero-intro,html[lang="en"] .hero-intro{font-size:18px;line-height:1.85;max-width:960px}
.tagline,html[lang="en"] .tagline{font-size:clamp(23px,2.5vw,32px)}
.hero-en{font-size:17px}.button{font-size:15px;padding:13px 22px}
.metric small,html[lang="en"] .metric small,.metric p,html[lang="en"] .metric p{font-size:14px}
.provenance,.eyebrow{font-size:13px}.intro,.sub,.sample-intro{font-size:17px;line-height:1.8}
.feature{padding:30px}.feature h3,html[lang="en"] .feature h3{font-size:23px}
.feature>p,html[lang="en"] .feature>p{font-size:16px;min-height:0}
.feature>small,.cap-chart-heading{font-size:13px}.cap-chart-legend{font-size:12px}
.cap-axis,.cap-row{grid-template-columns:190px minmax(0,1fr) 48px}
.cap-model,.cap-values,.paired .cap-values{font-size:13px}.cap-model small{font-size:10px}
.feature .cap-chart-note,.source-note{font-size:13px}
.sample-card{padding:30px}.sample-results dt{font-size:13px}.sample-results dd{font-size:17px}
.sample-heading .eyebrow,.audio-duration,.audio-sources{font-size:13px}
.architecture-copy p,.architecture-copy .spec-note,.architecture-figure figcaption{font-size:15px}
.benchmark-figure{padding:32px}.benchmark-figure h3{font-size:25px}
.benchmark-figure figcaption p,.zoom-hint{font-size:14px}
.benchmark-figure .figure-zoom{background:#fff;border-radius:10px;overflow:hidden}
.benchmark-figure .figure-zoom img{width:100%;height:auto}
.runtime-note,.usage-notes p,.resource-panel p{font-size:15px}
.release-film{padding:68px 0 20px;background:#fff}
.release-film-card{display:grid;grid-template-columns:minmax(240px,.55fr) minmax(0,1.45fr);gap:46px;align-items:center;padding:34px;background:linear-gradient(125deg,#f0f6ff,#f8fbff);border:1px solid #d8e5f4;border-radius:22px}
.release-film-copy h2{font-size:clamp(30px,3vw,42px);margin:16px 0}
.release-film-copy p{font-size:17px;line-height:1.8;color:#52677f}
.release-film video{display:block;width:100%;aspect-ratio:16/9;background:#12243c;border-radius:14px;box-shadow:0 20px 45px #123a6920}
@media(max-width:950px){.release-film-card{grid-template-columns:1fr;gap:22px}.features{grid-template-columns:1fr}}
@media(max-width:640px){body{font-size:16px}.section{padding:54px 0}.hero-intro,html[lang="en"] .hero-intro{font-size:16px}.hero-en{font-size:14px}.button{font-size:13px}.metric small,html[lang="en"] .metric small,.metric p,html[lang="en"] .metric p{font-size:12px}.intro,.sub,.sample-intro{font-size:16px}.feature h3,html[lang="en"] .feature h3{font-size:20px}.feature>p,html[lang="en"] .feature>p{font-size:15px}.cap-axis,.cap-row{grid-template-columns:125px minmax(0,1fr) 38px}.cap-model,.cap-values,.paired .cap-values{font-size:11px}.cap-chart-heading,.cap-chart-legend,.feature .cap-chart-note{font-size:12px}.sample-results dd{font-size:16px}.benchmark-figure{padding:18px}.benchmark-figure h3{font-size:18px}.benchmark-figure figcaption p{font-size:12px}.release-film{padding:40px 0 0}.release-film-card{padding:22px;border-radius:16px}.release-film-copy p{font-size:16px}}

/* Release-page composition. */
.benchmark-figures{max-width:980px;margin:0 auto}.benchmark-section .section-head{max-width:980px;margin:0 auto 36px}
.citation-section{background:#fff;border-top:1px solid var(--line)}
.citation-layout{display:grid;grid-template-columns:minmax(220px,.65fr) minmax(0,1.35fr);gap:62px;align-items:center}
.citation-copy h2{margin:13px 0 18px}.citation-copy p{font-size:17px;color:var(--muted);line-height:1.8;margin:0 0 20px}
.citation-copy .text-link{font-size:15px;font-weight:650}
.citation-code{min-width:0;background:#102a45;border-radius:15px;overflow:hidden;box-shadow:0 18px 45px #123a691a}
.citation-code .code-head{font-size:14px;color:#d8e8fb}.citation-code .code-head button{font-size:13px}
.citation-code pre{font-size:14px;line-height:1.85;padding:26px;white-space:pre;overflow-x:auto}
@media(max-width:760px){.citation-layout{grid-template-columns:1fr;gap:24px}.citation-code pre{font-size:12px;padding:20px}.citation-copy p{font-size:16px}}
:root{--ink:#11243a;--muted:#51677d;--blue:#1467e8;--line:#dce6f0;--pale:#f4f8fc}
.topbar{height:78px;box-shadow:0 3px 18px #12243c09}
.brand-logo{width:36px;height:36px;border-radius:7px;object-fit:cover}
.brand{font-size:19px;letter-spacing:-.35px}.brand small{font-size:11px;letter-spacing:1.7px;text-transform:uppercase}
.hero{background:radial-gradient(circle at 93% 8%,#194978 0,transparent 40%),radial-gradient(circle at 5% 97%,#164777 0,transparent 36%),linear-gradient(135deg,#081c32,#0d3152 70%,#102f4c);color:white}
.hero:before{background-image:linear-gradient(#ffffff0b 1px,transparent 1px),linear-gradient(90deg,#ffffff0b 1px,transparent 1px);opacity:.48}
.hero-inner{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);column-gap:70px;align-content:center;text-align:left;padding-top:104px;padding-bottom:100px}
.hero-inner>:not(.metrics){grid-column:1}.hero .pill{justify-self:start;background:#ffffff14;border-color:#ffffff42;color:#b8ddff;font-size:12px}
.hero .dot{background:#3cc6ff}.hero h1{font-size:clamp(48px,5.2vw,75px);margin:24px 0 18px;letter-spacing:-3.5px;color:#fff}
.hero h1 .ming{color:#5ac2ff}.hero .tagline,.hero .hero-en{color:#f5faff;text-align:left}
.hero .tagline{font-size:clamp(23px,2.35vw,34px);font-weight:650}.hero .hero-en{font-size:16px;color:#93c5ed}
.hero-intro,html[lang="en"] .hero-intro{margin:26px 0 0;color:#c2d5e8;text-align:left;font-size:17px;line-height:1.85}
.hero-intro strong{color:#fff}.hero .actions{justify-content:flex-start;margin-top:34px}
.hero .button.primary{background:#329bf0;border-color:#329bf0;color:#fff;box-shadow:0 10px 30px #0003}
.hero .button:not(.primary){background:#ffffff0c;color:#fff;border-color:#ffffff55}
.hero .button:not(.primary):hover{background:#ffffff22}.hero .author{display:flex;align-items:center;gap:8px;margin:26px 0 0;color:#a3c9e7;font-size:13px}
.hero .author img{width:24px;height:28px;object-fit:contain}.hero .signal{display:none}
.hero .metrics{grid-column:2;grid-row:1/span 8;align-self:center;display:grid;grid-template-columns:1fr 1fr;gap:0;padding:0;background:#fff;color:#18324e;border:1px solid #ffffff99;border-radius:20px;box-shadow:0 30px 80px #0004;overflow:hidden}
.hero .metric{min-height:188px;padding:32px 23px;border-right:1px solid #e5edf5;border-bottom:1px solid #e5edf5}
.hero .metric:nth-child(2){border-right:0}.hero .metric:nth-child(n+3){border-bottom:0}.hero .metric:last-child{border-right:0}
.hero .metric .value{font-size:46px;letter-spacing:-2px;color:#14345b;margin:14px 0 10px}
.hero .metric .value span{font-size:20px;color:#7c9ab6}.hero .metric small{font-weight:650;color:#4e6782}
.hero .metric p{color:#698099}.hero .provenance{color:#abc3dc}
.release-film{padding:86px 0;background:#fff}.release-film-card{grid-template-columns:minmax(240px,.6fr) minmax(0,1.4fr);padding:38px;border:0;border-radius:24px;background:#edf4fb;gap:54px}
.release-film-copy h2{font-size:clamp(36px,3.5vw,50px);line-height:1.2;letter-spacing:-1.5px}
.release-film-copy p{max-width:340px}.release-film video{border-radius:15px;box-shadow:0 24px 50px #123a6930}
.provenance{padding-top:24px;font-size:12px}
#overview{background:#fbfdff}.section-head{margin-bottom:36px}.section-head h2{max-width:800px}
.feature{border:1px solid #dce7f1;border-radius:18px;box-shadow:0 12px 35px #163a5c07;transition:transform .2s,box-shadow .2s}
.feature:hover{transform:translateY(-3px);box-shadow:0 20px 45px #163a5c12}
.feature-icon{width:46px;height:46px;background:#e8f3ff}.feature h3{letter-spacing:-.4px}
.cap-chart{margin-top:auto;padding-top:23px}.cap-row.ours{background:#edf6ff;border-radius:6px;padding:3px 5px;margin:0 -5px}
.samples-section{background:#f5f9fd}.sample-card{border-radius:17px;box-shadow:0 12px 35px #153c6308}
.benchmark-section{background:#edf3f9}.benchmark-figures{gap:30px}
.benchmark-figure{border:0;border-radius:20px;box-shadow:0 16px 45px #1439590a}
.benchmark-figure .figure-zoom img{max-width:100%}
.resource-panel{border-radius:20px}.code-card{border-radius:12px}
@media(max-width:1050px){.hero-inner{column-gap:32px}.hero .metric{min-height:165px;padding:24px 16px}.hero .metric .value{font-size:38px}}
@media(max-width:760px){.hero-inner{display:block;padding-top:68px;padding-bottom:62px}.hero h1{font-size:clamp(40px,10vw,60px);letter-spacing:-2.3px}.hero .metrics{margin-top:38px;grid-template-columns:1fr 1fr}.hero .metric{min-height:145px;padding:22px}.hero .metric .value{font-size:38px}.release-film{padding:55px 0}.release-film-card{display:block;padding:22px}.release-film-copy p{max-width:none}.release-film video{margin-top:24px}.feature:hover{transform:none}}
@media(max-width:640px){.topbar{height:102px}.hero-inner{padding-top:55px;padding-bottom:55px}.hero .tagline{font-size:23px}.hero-intro,html[lang="en"] .hero-intro{font-size:15px;line-height:1.8}.hero .metric{min-height:138px;padding:18px 13px}.hero .metric small,html[lang="en"] .hero .metric small,.hero .metric p,html[lang="en"] .hero .metric p{font-size:11px}.hero .metric .value{font-size:34px}.hero .metric .value span{font-size:16px}.brand-logo{width:30px;height:30px}.release-film-copy h2{font-size:31px}.feature{padding:22px}.cap-axis,.cap-row{grid-template-columns:115px minmax(0,1fr) 35px}}