.yinian-language{flex:0 0 auto;display:inline-flex;align-items:center;margin-left:8px}
.yinian-language select,.yinian-reply-language select{font:13px/1.4 system-ui,sans-serif;color:#244e50;background:#faf8f1;border:1px solid #dce1d4;border-radius:7px;padding:7px;max-width:160px;width:auto}
.yinian-reply-language{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:18px 0 0;padding:14px 0 0;border-top:1px solid #dce1d4;font-size:14px}
#language-notice{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:1000;padding:12px 18px;background:#fff8ee;color:#813d38;border:1px solid #cda999;border-radius:8px;max-width:90vw}
html[lang=en] .hero h1{font-family:Georgia,'Times New Roman',serif;font-size:clamp(48px,6vw,86px);line-height:1.1;letter-spacing:-.025em;max-width:700px}
html[lang=en] .brand>span,html[lang=en] .footer-brand{font-family:Georgia,serif;letter-spacing:.02em;font-size:25px}
html[lang=en] .brand small{letter-spacing:0;font-size:11px}
html[lang=en] .closing h2{font-family:Georgia,serif;font-size:clamp(28px,4vw,48px);letter-spacing:0}
html[lang=en] .hero-copy{max-width:570px}html[lang=en] .hero-inscription{max-width:110px;letter-spacing:0;text-align:center}
html[lang=en] .sample-poem p{font-family:Georgia,serif;font-size:24px;letter-spacing:0}
.reply-poem:lang(en){font-family:Georgia,'Times New Roman',serif!important;letter-spacing:.01em!important;white-space:normal!important;font-size:clamp(18px,4vw,27px)!important;line-height:1.5!important;max-width:28ch;overflow-wrap:break-word}
html[lang=en] .section h2{letter-spacing:0}html[lang=en] .welcome-copy{line-height:1.8}
html[lang=en] .chat-tool{min-width:0}html[lang=en] .chat-tool span{font-size:11px;white-space:normal}
html[lang=en] .price-card .button{gap:8px;min-width:0}
@media(max-width:540px){.yinian-language{margin-left:0}.yinian-language select{font-size:11px;padding:6px 3px;max-width:72px}.site-header{gap:7px}.site-header .brand{gap:5px}html[lang=en] .site-header .brand>span{font-size:20px}html[lang=en] .nav-cta{font-size:11px;padding:8px;gap:5px}html[lang=en] .hero h1{font-size:51px}html[lang=en] .hero-actions{gap:14px}html[lang=en] .hero-actions .primary{min-width:0;padding:13px 15px}html[lang=en] .hero-inscription{max-width:80%;font-size:10px;bottom:90px}html[lang=en] .hero-bottom{letter-spacing:0;gap:10px}html[lang=en] .brand small{display:none}html[lang=en] body>header>small{font-size:10px;max-width:110px;line-height:1.35}html[lang=en] .system-tools{gap:8px}.yinian-reply-language select{max-width:150px}}

/* Fixed geometry: language labels never determine icon-button dimensions. */
.yinian-language{position:relative;z-index:60}
.language-trigger{display:grid;place-items:center;width:40px;height:40px;min-width:40px;padding:8px;border:1px solid #dce1d4;border-radius:10px;background:#faf8f1;color:#244e50;cursor:pointer}
.language-trigger>svg{width:22px;height:22px}
.language-trigger:hover,.language-trigger[aria-expanded=true]{background:#e7eee7}
.language-trigger:focus-visible,.language-option:focus-visible{outline:2px solid #537d72;outline-offset:3px}
.language-options{position:absolute;right:0;top:calc(100% + 9px);width:170px;padding:6px;border:1px solid #dce1d4;border-radius:13px;background:#fcfaf5;box-shadow:0 12px 32px #173e3722}
.language-options[hidden]{display:none}
.language-option{display:flex;align-items:center;gap:10px;width:100%;min-height:43px;margin:0;padding:8px 10px;border:0;border-radius:8px;background:transparent;color:#244e50;font:14px/1.3 system-ui,sans-serif;text-align:left;cursor:pointer}
.language-option:hover,.language-option[aria-pressed=true]{background:#e8eee5}
.language-option>svg{width:25px;height:17px;border-radius:2px;flex:none}
.language-check{margin-left:auto;font-size:13px}
body .sendrow.chat-tools .chat-tool,body .sendrow.chat-tools .chat-tool.system-trigger{box-sizing:border-box;flex:0 0 48px;width:48px;min-width:48px;max-width:48px;height:48px;min-height:48px;aspect-ratio:1;flex-direction:column;gap:3px;padding:4px}
body .sendrow.chat-tools .chat-tool span{font-size:9px;line-height:1.15;white-space:nowrap;letter-spacing:0}
body .system-grid{grid-template-columns:repeat(3,minmax(0,1fr));justify-items:center}
body .system-grid .chat-tool{box-sizing:border-box;width:100%;max-width:92px;min-width:0;height:auto;min-height:0;aspect-ratio:1;padding:8px 3px;gap:8px}
body .system-grid .chat-tool span{font-size:12px;line-height:1.2;white-space:nowrap;letter-spacing:0}
@media(max-width:360px){body .sendrow.chat-tools{gap:6px}.language-trigger{width:36px;height:36px;min-width:36px}}

/* Locally served English typography; no dependency on device-installed fonts. */
@font-face{font-family:YinianLora;src:url('../fonts/lora-variable.ttf') format('truetype');font-weight:400 700;font-style:normal;font-display:swap}
@font-face{font-family:YinianManrope;src:url('../fonts/manrope-variable.ttf') format('truetype');font-weight:200 800;font-style:normal;font-display:swap}
html[lang=en]{--serif:YinianLora,Georgia,serif}
html[lang=en] body{font-family:YinianManrope,Arial,sans-serif;line-height:1.75;-webkit-font-smoothing:antialiased}
html[lang=en] button,html[lang=en] input,html[lang=en] textarea,html[lang=en] select{font-family:YinianManrope,Arial,sans-serif}
html[lang=en] .hero h1,html[lang=en] .section h2,html[lang=en] .closing h2,html[lang=en] .document h1,html[lang=en] .document h2,html[lang=en] .brand>span,html[lang=en] .footer-brand,html[lang=en] .sample-poem p,html[lang=en] #welcome h1{font-family:YinianLora,Georgia,serif;font-weight:400;letter-spacing:-.025em}
html[lang=en] .hero h1{font-size:clamp(46px,5.8vw,82px);line-height:1.16}
html[lang=en] .hero-copy{font-size:15px;line-height:1.9}
html[lang=en] .eyebrow,html[lang=en] .hero-note,html[lang=en] .button,html[lang=en] .text-link{letter-spacing:.015em}
.reply-poem:lang(en){font-family:YinianLora,Georgia,serif!important;font-weight:400}
html[lang=en] .message-body{font-family:YinianManrope,Arial,sans-serif;line-height:1.85}
@media(max-width:540px){html[lang=en] .hero h1{font-size:clamp(38px,10.8vw,49px)}html[lang=en] .hero-copy{font-size:13px}html[lang=en] .section h2{font-size:29px;line-height:1.35}}