/* AI アシスタント app shell — the layout and type scale of ChatGPT (measured on chatgpt.com 2026-10-17):
   system UI font, 16/24 body, 14/20 sidebar rows (36px, 10px radius), 260px sidebar, 52px top bar,
   768px composer with a 28px radius, centered 48rem thread. Shared by チャット and 商品ページ作成. */
:root{
  --g-font:ui-sans-serif,-apple-system,system-ui,"Segoe UI",Helvetica,"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic UI","Meiryo","Apple Color Emoji",Arial,sans-serif,"Segoe UI Emoji","Segoe UI Symbol";
  --g-mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --g-bg:#ffffff;--g-side:#f9f9f9;--g-text:#0d0d0d;--g-text-2:#5d5d5d;--g-text-3:#8f8f8f;--g-line:rgba(0,0,0,.1);--g-line-2:rgba(0,0,0,.15);
  --g-hover:rgba(0,0,0,.05);--g-active:rgba(0,0,0,.08);--g-bubble:#f4f4f4;--g-surface:#ffffff;--g-menu:#ffffff;--g-code:#f9f9f9;--g-inline-code:#ececec;
  --g-send:#000000;--g-send-text:#ffffff;--g-send-off:#d7d7d7;--g-accent:#0285ff;--g-danger:#e02e2a;--g-link:#2964aa;--g-focus:#0d0d0d;
  --g-shadow-menu:0 0 0 1px rgba(0,0,0,.06),0 10px 32px -6px rgba(0,0,0,.18),0 4px 10px -4px rgba(0,0,0,.08);
  --g-shadow-composer:0 0 0 1px rgba(0,0,0,.04),0 2px 8px 0 rgba(0,0,0,.04),0 4px 80px 8px rgba(0,0,0,.024);
  --g-side-w:260px;--g-thread:48rem;color-scheme:light;
}
:root:lang(zh){--g-font:ui-sans-serif,-apple-system,system-ui,"Segoe UI",Helvetica,"PingFang SC","Microsoft YaHei UI","Microsoft YaHei","Noto Sans SC","Hiragino Sans GB","Apple Color Emoji",Arial,sans-serif,"Segoe UI Emoji","Segoe UI Symbol"}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){
  --g-bg:#212121;--g-side:#181818;--g-text:#ececec;--g-text-2:#b4b4b4;--g-text-3:#8f8f8f;--g-line:rgba(255,255,255,.1);--g-line-2:rgba(255,255,255,.16);
  --g-hover:rgba(255,255,255,.07);--g-active:rgba(255,255,255,.1);--g-bubble:#303030;--g-surface:#303030;--g-menu:#353535;--g-code:#171717;--g-inline-code:#424242;
  --g-send:#ffffff;--g-send-text:#000000;--g-send-off:#676767;--g-link:#7ab7ff;--g-focus:#ececec;--g-shadow-menu:0 0 0 1px rgba(255,255,255,.08),0 10px 32px -6px rgba(0,0,0,.55);
  --g-shadow-composer:0 0 0 1px rgba(255,255,255,.04),0 2px 8px rgba(0,0,0,.25);color-scheme:dark;}}
:root[data-theme=dark]{
  --g-bg:#212121;--g-side:#181818;--g-text:#ececec;--g-text-2:#b4b4b4;--g-text-3:#8f8f8f;--g-line:rgba(255,255,255,.1);--g-line-2:rgba(255,255,255,.16);
  --g-hover:rgba(255,255,255,.07);--g-active:rgba(255,255,255,.1);--g-bubble:#303030;--g-surface:#303030;--g-menu:#353535;--g-code:#171717;--g-inline-code:#424242;
  --g-send:#ffffff;--g-send-text:#000000;--g-send-off:#676767;--g-link:#7ab7ff;--g-focus:#ececec;--g-shadow-menu:0 0 0 1px rgba(255,255,255,.08),0 10px 32px -6px rgba(0,0,0,.55);
  --g-shadow-composer:0 0 0 1px rgba(255,255,255,.04),0 2px 8px rgba(0,0,0,.25);color-scheme:dark;}

html.g-page,html.g-page body{height:100%;margin:0;overflow:hidden;background:var(--g-bg)}
.g-page body{font-family:var(--g-font);font-size:16px;line-height:24px;color:var(--g-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
.g-page .sc-header,.g-page .sc-footer{display:none!important}
.g-page *{box-sizing:border-box}
.g-page [hidden]{display:none!important}
:where(.g-page) button{font:inherit;color:inherit}
.g-page :focus-visible{outline:2px solid var(--g-focus);outline-offset:1px}
.g-sr{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.g-icon{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.g-icon--16{width:16px;height:16px}.g-icon--18{width:18px;height:18px}.g-icon--24{width:24px;height:24px}

/* ---------- app frame ---------- */
.g-app{display:flex;height:var(--g-vh,100dvh);width:100%;overflow:hidden;background:var(--g-bg)}
.g-side{width:var(--g-side-w);flex:none;display:flex;flex-direction:column;height:100%;background:var(--g-side);border-right:1px solid var(--g-line);transition:width .2s ease,margin .2s ease;overflow:hidden;z-index:30}
.g-app[data-side=closed] .g-side{margin-left:calc(-1 * var(--g-side-w))}
.g-main{flex:1;min-width:0;display:flex;flex-direction:column;height:100%;position:relative;background:var(--g-bg)}

/* sidebar */
.g-side__head{display:flex;align-items:center;justify-content:space-between;height:52px;padding:0 8px;flex:none}
.g-logo{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 8px;border-radius:10px;color:var(--g-text);text-decoration:none;font-size:16px;font-weight:650;letter-spacing:-.01em}
.g-logo:hover{background:var(--g-hover)}
.g-logo__mark{display:grid;place-items:center;width:24px;height:24px;border-radius:7px;background:linear-gradient(135deg,#ef2a6b,#c0177c);color:#fff;font-size:13px;font-weight:800;letter-spacing:0}
.g-btn-icon{display:inline-grid;place-items:center;width:36px;height:36px;padding:0;border:0;border-radius:10px;background:transparent;color:var(--g-text-2);cursor:pointer;flex:none}
.g-btn-icon:hover{background:var(--g-hover);color:var(--g-text)}
.g-btn-icon[aria-pressed=true]{background:var(--g-active);color:var(--g-text)}
.g-side__scroll{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;padding:0 6px 12px;scrollbar-width:thin;scrollbar-color:var(--g-line-2) transparent}
.g-side__nav{display:grid;gap:0;padding:8px 0 14px}
.g-row{display:flex;align-items:center;gap:8px;width:100%;min-height:36px;padding:6px 10px;border:0;border-radius:10px;background:transparent;color:var(--g-text);font-size:14px;line-height:20px;letter-spacing:-.005em;text-align:left;text-decoration:none;cursor:pointer;position:relative}
.g-row:hover,.g-row:focus-visible{background:var(--g-hover)}
.g-row[aria-current=page],.g-row.is-active{background:var(--g-active)}
.g-row__text{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.g-row__kbd{font-size:12px;color:var(--g-text-3);opacity:0;transition:opacity .12s}
.g-row:hover .g-row__kbd{opacity:1}
.g-side__label{display:flex;align-items:center;justify-content:space-between;margin:6px 0 2px;padding:6px 10px 4px;font-size:14px;line-height:20px;font-weight:500;color:var(--g-text-3)}
.g-side__label small{font-size:12px;font-weight:400}
.g-history{display:grid;grid-template-columns:minmax(0,1fr)}
.g-side__nav{grid-template-columns:minmax(0,1fr)}
.g-history .g-row{padding-right:6px}
.g-history .g-row__more{display:grid;place-items:center;width:28px;height:28px;margin:-4px -2px -4px 0;border:0;border-radius:8px;background:transparent;color:var(--g-text-2);cursor:pointer;opacity:0;flex:none}
.g-history .g-row:hover .g-row__more,.g-history .g-row.is-active .g-row__more,.g-history .g-row__more[aria-expanded=true]{opacity:1}
.g-history .g-row__more:hover{color:var(--g-text);background:var(--g-hover)}
.g-history .g-row__rename{flex:1;min-width:0;height:24px;margin:-2px 0;padding:0 6px;border:1px solid var(--g-line-2);border-radius:6px;background:var(--g-bg);color:var(--g-text);font:inherit;font-size:14px;outline:0}
.g-history .g-row.is-streaming .g-row__text::after{content:"";display:inline-block;width:6px;height:6px;margin-left:6px;border-radius:50%;background:var(--g-text-3);vertical-align:middle;animation:g-pulse 1.2s ease-in-out infinite}
.g-history__empty{padding:6px 10px;font-size:13px;color:var(--g-text-3)}
.g-side__foot{flex:none;padding:6px;border-top:1px solid var(--g-line)}
.g-account{display:flex;align-items:center;gap:8px;width:100%;min-height:52px;padding:8px 10px;border:0;border-radius:12px;background:transparent;color:var(--g-text);cursor:pointer;text-align:left}
.g-account:hover,.g-account[aria-expanded=true]{background:var(--g-hover)}
.g-avatar{display:grid;place-items:center;flex:none;width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,#7c5cff,#22b8cf);color:#fff;font-size:13px;font-weight:700}
.g-account__text{display:grid;min-width:0;line-height:18px}
.g-account__name{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.g-account__plan{font-size:12px;color:var(--g-text-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* top bar */
.g-top{display:flex;align-items:center;gap:6px;height:52px;padding:0 8px;flex:none;position:relative;z-index:20;background:var(--g-bg)}
.g-top__side-open,.g-top__home{display:none}
.g-app[data-side=closed] :is(.g-top__side-open,.g-top__home){display:inline-grid}
.g-top__home{text-decoration:none}
.g-top__end{margin-left:auto;display:flex;align-items:center;gap:4px}
.g-picker{display:inline-flex;align-items:center;gap:4px;height:36px;padding:0 10px;border:0;border-radius:10px;background:transparent;color:var(--g-text);font-size:18px;line-height:28px;font-weight:400;letter-spacing:-.01em;cursor:pointer;white-space:nowrap}
.g-picker:hover,.g-picker[aria-expanded=true]{background:var(--g-hover)}
.g-picker__name{font-weight:500}.g-picker__sub{color:var(--g-text-2)}
.g-picker svg{width:16px;height:16px;color:var(--g-text-3)}
.g-modes{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;gap:2px;padding:3px;border-radius:999px;background:var(--g-hover)}
.g-modes a{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 14px;border-radius:999px;color:var(--g-text-2);font-size:14px;font-weight:500;text-decoration:none;white-space:nowrap;transition:background .15s,color .15s}
.g-modes a:hover{color:var(--g-text)}
.g-modes a[aria-current=page]{background:var(--g-bg);color:var(--g-text);box-shadow:0 1px 2px rgba(0,0,0,.08),0 0 0 1px var(--g-line)}
.g-modes svg{width:16px;height:16px}
.g-chip{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 12px;border:1px solid var(--g-line);border-radius:999px;background:transparent;color:var(--g-text);font-size:14px;cursor:pointer;white-space:nowrap}
.g-chip:hover{background:var(--g-hover)}

/* menus */
.g-menu.g-menu--sources{max-height:min(55vh,420px)}
.g-menu{position:fixed;z-index:1000;min-width:200px;max-width:min(360px,calc(100vw - 16px));max-height:min(70vh,560px);overflow:auto;padding:6px;border-radius:16px;background:var(--g-menu);box-shadow:var(--g-shadow-menu);font-size:14px;line-height:20px;color:var(--g-text);animation:g-pop .12s ease-out}
.g-menu[hidden]{display:none}
@keyframes g-pop{from{opacity:0;transform:translateY(-4px) scale(.98)}to{opacity:1;transform:none}}
.g-menu__item{display:flex;align-items:center;gap:10px;width:100%;min-height:36px;padding:6px 10px;border:0;border-radius:10px;background:transparent;color:inherit;font-size:14px;text-align:left;text-decoration:none;cursor:pointer}
.g-menu__item:hover,.g-menu__item:focus-visible,.g-menu__item.is-focus{background:var(--g-hover);outline:0}
.g-menu__item[aria-disabled=true]{opacity:.45;cursor:default}
.g-menu__item--danger{color:var(--g-danger)}
.g-menu__item .g-icon{color:var(--g-text-2)}.g-menu__item--danger .g-icon{color:var(--g-danger)}
.g-menu__text{flex:1;min-width:0;display:grid}
.g-menu__text small{font-size:12px;line-height:16px;color:var(--g-text-3)}
.g-menu__check{width:18px;height:18px;color:var(--g-text);flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.g-menu__trail{color:var(--g-text-3);font-size:13px;flex:none}
.g-menu__sep{height:1px;margin:6px 4px;background:var(--g-line)}
.g-menu__label{padding:8px 10px 4px;font-size:12px;font-weight:500;color:var(--g-text-3)}
.g-menu__head{display:flex;align-items:center;gap:10px;padding:8px 10px}

/* thread */
.g-scroll{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;scrollbar-gutter:stable;scrollbar-width:thin;scrollbar-color:var(--g-line-2) transparent}
.g-thread{width:100%;max-width:calc(var(--g-thread) + 48px);margin:0 auto;padding:12px 24px 24px}
.g-turn{padding:4px 0;scroll-margin-top:60px}
.g-turn--user{display:flex;flex-direction:column;align-items:flex-end;padding-top:24px}
.g-turn--user:first-child{padding-top:8px}
.g-bubble{max-width:min(70%,560px);padding:10px 16px;border-radius:22px;background:var(--g-bubble);font-size:16px;line-height:24px;white-space:pre-wrap;overflow-wrap:anywhere}
.g-bubble a{color:var(--g-link)}
.g-attachments{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px;margin-bottom:6px;max-width:min(80%,560px)}
.g-attach-img{display:block;width:auto;max-width:240px;height:160px;object-fit:cover;border-radius:16px;border:1px solid var(--g-line);cursor:zoom-in;background:var(--g-hover)}
.g-attachments--many .g-attach-img{width:120px;height:120px}
.g-file{display:flex;align-items:center;gap:10px;min-width:220px;max-width:300px;padding:8px 12px 8px 8px;border:1px solid var(--g-line);border-radius:16px;background:var(--g-bg);text-align:left}
.g-file__icon{display:grid;place-items:center;width:36px;height:36px;flex:none;border-radius:8px;background:#ff5588;color:#fff}
.g-file__icon--text{background:#0088ff}
.g-file__text{display:grid;min-width:0;font-size:14px;line-height:20px}
.g-file__text strong{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.g-file__text span{font-size:12px;color:var(--g-text-3)}
.g-actions{display:flex;align-items:center;gap:0;min-height:34px;margin-top:2px;color:var(--g-text-2)}
.g-actions .g-btn-icon{width:32px;height:32px;border-radius:8px}
.g-actions .g-btn-icon svg{width:18px;height:18px}
.g-turn--user .g-actions>.g-btn-icon,.g-turn--user .g-actions>.g-note{opacity:0;transition:opacity .15s}
.g-turn--user:hover .g-actions>*,.g-turn--user:focus-within .g-actions>*{opacity:1}
.g-versions{display:inline-flex;align-items:center;gap:2px;font-size:14px;color:var(--g-text-2);font-variant-numeric:tabular-nums}
.g-versions .g-btn-icon{width:28px;height:28px}
.g-turn--assistant{padding-top:20px}
.g-answer{font-size:16px;line-height:28px;overflow-wrap:anywhere;min-height:28px}
.g-answer--error{display:flex;align-items:flex-start;gap:8px;padding:10px 14px;border:1px solid rgba(224,46,42,.3);border-radius:14px;background:rgba(224,46,42,.06);color:var(--g-text);font-size:14px;line-height:22px}
.g-answer--error svg{color:var(--g-danger);margin-top:1px}
.g-answer--error .g-link-btn{margin-left:auto}
.g-link-btn{border:0;background:none;padding:0;color:var(--g-text);font-size:14px;font-weight:500;text-decoration:underline;text-underline-offset:3px;cursor:pointer;white-space:nowrap}
.g-route-note .g-link-btn{margin-left:4px;font-size:13px}
.g-actions__link{display:inline-flex;align-items:center;gap:4px;margin-left:6px;color:var(--g-text-2);font-size:13px;text-decoration:none}
.g-actions__link:hover{color:var(--g-text);text-decoration:underline}
.g-note{margin:8px 0 0;font-size:13px;line-height:20px;color:var(--g-text-3)}
.g-thinking{display:flex;width:fit-content;align-items:center;gap:6px;margin:0 0 6px;padding:0;border:0;background:none;color:var(--g-text-2);font-size:14px;line-height:28px;cursor:pointer}
.g-thinking:hover{color:var(--g-text)}
.g-thinking[disabled]{cursor:default}
.g-thinking svg{width:16px;height:16px;transition:transform .15s}
.g-thinking[aria-expanded=true] svg{transform:rotate(90deg)}
.g-shimmer{background:linear-gradient(90deg,var(--g-text-3) 0%,var(--g-text-3) 40%,var(--g-text) 50%,var(--g-text-3) 60%,var(--g-text-3) 100%);background-size:250% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:g-shimmer 2s linear infinite;animation-delay:var(--shimmer-phase,0s)}
/* Reduce motion: the words breathe instead of a moving shine (nothing moves). */
@media (prefers-reduced-motion:reduce){.g-page .g-shimmer{background:none;color:var(--g-text-2);animation:g-breathe 2s ease-in-out infinite!important}}
@keyframes g-breathe{0%,100%{opacity:.45}50%{opacity:1}}
.g-anchor-space{flex:none;pointer-events:none}
@keyframes g-shimmer{from{background-position:100% 0}to{background-position:-150% 0}}
.g-reasoning{margin:4px 0 12px;padding:2px 0 2px 14px;border-left:2px solid var(--g-line-2);color:var(--g-text-2);font-size:14px;line-height:22px;white-space:pre-wrap}
/* While thinking: the latest 5 lines, the box keeps to the end and fades out at the top. */
.g-reasoning--live{display:flex;flex-direction:column-reverse;max-height:110px;overflow:hidden;mask-image:linear-gradient(transparent,#000 40%);-webkit-mask-image:linear-gradient(transparent,#000 40%)}
.g-thumb{cursor:zoom-in}
/* 👎 panel (ChatGPT's): reasons as chips, an optional comment, what sending shares. */
.g-feedback{display:grid;gap:10px;max-width:640px;margin:6px 0 10px;padding:14px 16px;border:1px solid var(--g-line);border-radius:16px;background:var(--g-bg)}
.g-feedback__head{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:14px}
.g-feedback__head .g-btn-icon{margin:-6px -8px -6px 0}
.g-feedback__chips{display:flex;flex-wrap:wrap;gap:8px}
.g-feedback__chip{height:32px;padding:0 12px;border:1px solid var(--g-line);border-radius:999px;background:transparent;color:var(--g-text);font:inherit;font-size:13px;cursor:pointer}
.g-feedback__chip:hover{background:var(--g-hover)}
.g-feedback__chip[aria-pressed=true]{border-color:var(--g-text);background:var(--g-text);color:var(--g-bg)}
.g-feedback__comment{width:100%;min-height:56px;padding:8px 12px;border:1px solid var(--g-line);border-radius:12px;background:var(--g-surface);color:var(--g-text);font:inherit;font-size:14px;line-height:20px;resize:vertical}
.g-feedback__comment:focus{outline:0;border-color:var(--g-line-2)}
.g-feedback__foot{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.g-feedback__note{margin:0;color:var(--g-text-3);font-size:12px;line-height:18px;flex:1 1 240px}
.g-search-steps{display:flex;flex-wrap:wrap;gap:6px;margin:4px 0 10px}
.g-search-steps span{display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 10px;border-radius:999px;background:var(--g-hover);font-size:13px;color:var(--g-text-2)}
.g-dot{display:inline-block;width:12px;height:12px;margin:8px 0;border-radius:50%;background:var(--g-text);animation:g-pulse 1.2s ease-in-out infinite}
@keyframes g-pulse{0%,100%{transform:scale(.75);opacity:.6}50%{transform:scale(1);opacity:1}}
.g-sources{display:inline-flex;align-items:center;gap:6px;height:32px;margin-top:10px;padding:0 12px 0 6px;border:1px solid var(--g-line);border-radius:999px;background:transparent;font-size:13px;color:var(--g-text);cursor:pointer}
.g-sources:hover{background:var(--g-hover)}
.g-sources__favs{display:inline-flex}
.g-sources__favs i{display:grid;place-items:center;width:20px;height:20px;margin-right:-6px;border:2px solid var(--g-bg);border-radius:50%;background:hsl(var(--site-hue,220) 52% 44%);font-size:10px;line-height:1;font-style:normal;font-weight:700;color:#fff}
.g-sources__favs i:last-child{margin-right:0}
.g-image{position:relative;display:inline-block;max-width:min(100%,512px);margin:4px 0 8px;border-radius:16px;overflow:hidden;background:var(--g-hover)}
.g-image img{display:block;width:100%;height:auto;cursor:zoom-in}
.g-image__tools{position:absolute;top:8px;right:8px;display:flex;gap:6px;opacity:0;transition:opacity .15s}
.g-image:hover .g-image__tools,.g-image:focus-within .g-image__tools{opacity:1}
.g-image__tools .g-btn-icon{background:rgba(0,0,0,.55);color:#fff;width:32px;height:32px}
.g-image__tools .g-btn-icon:hover{background:rgba(0,0,0,.75);color:#fff}
.g-image-wait{display:grid;place-items:center;width:min(100%,400px);aspect-ratio:1;border-radius:16px;background:linear-gradient(110deg,var(--g-hover) 8%,var(--g-active) 18%,var(--g-hover) 33%);background-size:200% 100%;animation:g-shimmer 1.6s linear infinite;color:var(--g-text-2);font-size:14px}
.g-context{display:grid;gap:6px;margin:8px 0 4px;padding:12px 14px;border:1px solid var(--g-line);border-radius:16px;background:var(--g-code)}
.g-context__head{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--g-text-2)}
.g-context__head a{margin-left:auto;color:var(--g-text);font-weight:500;text-decoration:none;white-space:nowrap}
.g-context__head a:hover{text-decoration:underline}
.g-context__title{font-size:15px;font-weight:600;line-height:22px}
.g-context__body{max-height:4.8em;overflow:hidden;font-size:13px;line-height:1.6;color:var(--g-text-2);white-space:pre-wrap;mask-image:linear-gradient(#000 60%,transparent)}
.g-context.is-open .g-context__body{max-height:none;mask-image:none}
.g-context__toggle{justify-self:start;border:0;background:none;padding:0;color:var(--g-text-2);font-size:13px;cursor:pointer;text-decoration:underline;text-underline-offset:3px}

/* markdown */
.g-answer>:first-child{margin-top:0}.g-answer>:last-child{margin-bottom:0}
.g-answer p{margin:0 0 16px}
.g-answer h1,.g-answer h2,.g-answer h3,.g-answer h4,.g-answer h5,.g-answer h6{margin:24px 0 8px;font-weight:600;letter-spacing:-.01em}
.g-answer h1{font-size:24px;line-height:32px}.g-answer h2{font-size:20px;line-height:28px}.g-answer h3{font-size:18px;line-height:28px}.g-answer h4,.g-answer h5,.g-answer h6{font-size:16px;line-height:28px}
.g-answer ul,.g-answer ol{margin:0 0 16px;padding-left:1.625em}
.g-answer li{margin:4px 0;padding-left:.375em}
.g-answer li>ul,.g-answer li>ol{margin:4px 0 0}
.g-answer li::marker{color:var(--g-text-2)}
.g-answer .md-task{list-style:none;margin-left:-1.4em}.g-answer .md-task input{margin:0 8px 0 0;vertical-align:-2px}
.g-answer strong{font-weight:600}
.g-answer hr{margin:28px 0;border:0;border-top:1px solid var(--g-line)}
.g-answer blockquote{margin:0 0 16px;padding:0 0 0 16px;border-left:2px solid var(--g-line-2);color:var(--g-text)}
.g-answer blockquote p{margin-bottom:8px}
.g-answer a.md-link{color:var(--g-link);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.g-answer a.md-cite{display:inline-flex;align-items:center;height:20px;padding:0 8px;margin:0 2px;border-radius:999px;background:var(--g-hover);color:var(--g-text-2);font-size:12px;line-height:20px;text-decoration:none;vertical-align:1px;white-space:nowrap}
.g-answer a.md-cite:hover{background:var(--g-active);color:var(--g-text)}
.g-answer .md-inline-code{padding:2px 4px;border-radius:4px;background:var(--g-inline-code);font-family:var(--g-mono);font-size:.875em;font-weight:500}
/* tables: a card with a bar (size, copy, CSV, Excel) and a body that scrolls sideways on phones */
.g-answer .md-table{margin:0 0 16px;border:1px solid var(--g-line);border-radius:14px;overflow:hidden;background:var(--g-bg)}
.md-table__bar{display:flex;align-items:center;gap:8px;min-height:38px;padding:3px 6px 3px 12px;border-bottom:1px solid var(--g-line);background:var(--g-code);font-size:12px;line-height:16px;color:var(--g-text-2)}
.md-table__label{display:inline-flex;align-items:center;gap:6px;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.md-table__label span{overflow:hidden;text-overflow:ellipsis}
.md-table__label svg{width:15px;height:15px;flex:none;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.md-table__tools{display:flex;flex:none;gap:2px;margin-left:auto}
.md-table__scroll{overflow-x:auto;scrollbar-width:thin;-webkit-overflow-scrolling:touch}
.g-answer .md-table table{width:max-content;min-width:100%;border-collapse:collapse;font-size:14px;line-height:21px}
.g-answer .md-table th{padding:9px 14px;border-bottom:1px solid var(--g-line-2);font-weight:600;text-align:left;white-space:nowrap;vertical-align:bottom}
.g-answer .md-table td{min-width:64px;max-width:320px;padding:9px 14px;border-bottom:1px solid var(--g-line);vertical-align:top;overflow-wrap:break-word;word-break:normal}
.g-answer .md-table tr:last-child td{border-bottom:0}
.g-answer .md-table tbody tr:hover td{background:color-mix(in srgb,var(--g-hover) 60%,transparent)}
.g-answer .md-table .is-num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.md-btn{display:inline-flex;align-items:center;gap:4px;height:28px;padding:0 8px;border:0;border-radius:8px;background:transparent;color:var(--g-text-2);font:inherit;font-size:12px;line-height:16px;cursor:pointer;white-space:nowrap}
.md-btn:hover{background:var(--g-hover);color:var(--g-text)}
.md-btn svg{width:16px;height:16px;flex:none;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.md-btn.is-done{color:var(--g-text)}
.md-code{position:relative;margin:0 0 16px;border-radius:16px;background:var(--g-code);overflow:hidden;contain:inline-size}
.md-code__head{position:sticky;top:0;display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:38px;padding:3px 6px 3px 16px;font-size:12px;line-height:16px;color:var(--g-text-2);font-family:var(--g-font)}
.md-code__lang{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.md-code__tools{display:flex;flex:none;align-items:center;gap:2px}
.md-code__copy svg{width:16px;height:16px}
/* コード / プレビュー, 表 / テキスト */
.md-seg{display:inline-flex;flex:none;gap:2px;margin-right:4px;padding:2px;border-radius:9px;background:var(--g-hover)}
.md-seg__btn{display:inline-flex;align-items:center;gap:4px;height:24px;padding:0 8px;border:0;border-radius:7px;background:transparent;color:var(--g-text-2);font:inherit;font-size:12px;cursor:pointer;white-space:nowrap}
.md-seg__btn svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.md-seg__btn:hover{color:var(--g-text)}
.md-seg__btn[aria-pressed=true]{background:var(--g-bg);color:var(--g-text);font-weight:500;box-shadow:0 1px 2px rgba(0,0,0,.1),0 0 0 1px var(--g-line)}
.md-code__table,.md-code__preview{padding:0 12px 12px}
.md-code__table .md-table{margin:0}
.md-preview{position:relative;width:100%;min-height:120px;max-height:85vh;border:1px solid var(--g-line);border-radius:10px;overflow:hidden;background:#fff;resize:vertical}
.md-preview--auto{resize:none;max-height:none;transition:height .15s ease-out}
.md-preview__frame{display:block;width:100%;height:100%;border:0;background:#fff;color-scheme:light}
.md-preview.is-failed{display:grid;place-items:center;min-height:96px;height:auto!important;background:var(--g-code);resize:none}
.md-preview.is-failed .md-preview__frame{display:none}
.md-preview__failed{margin:0;padding:16px 18px;font-size:13px;line-height:20px;color:var(--g-text-2);text-align:center}
.md-preview__note{margin:8px 2px 0;font-size:12px;line-height:18px;color:var(--g-text-3)}
@media (max-width:520px){.md-code__tools>.md-btn span{display:none}.md-code__tools>.md-btn{padding:0 7px}.md-seg__btn{padding:0 7px}}
.md-code pre{margin:0;padding:0 16px 16px;overflow-x:auto;scrollbar-width:thin}
.md-code code{font-family:var(--g-mono);font-size:14px;line-height:22px;white-space:pre;tab-size:2}
.hl-keyword{color:#a626a4}.hl-string{color:#50a14f}.hl-comment{color:#a0a1a7;font-style:italic}.hl-number{color:#986801}.hl-function{color:#4078f2}.hl-type{color:#c18401}.hl-tag{color:#e45649}.hl-attr{color:#986801}
:root[data-theme=dark] .hl-keyword{color:#c678dd}:root[data-theme=dark] .hl-string{color:#98c379}:root[data-theme=dark] .hl-comment{color:#7f848e}:root[data-theme=dark] .hl-number{color:#d19a66}:root[data-theme=dark] .hl-function{color:#61afef}:root[data-theme=dark] .hl-type{color:#e5c07b}:root[data-theme=dark] .hl-tag{color:#e06c75}:root[data-theme=dark] .hl-attr{color:#d19a66}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .hl-keyword{color:#c678dd}:root:not([data-theme=light]) .hl-string{color:#98c379}:root:not([data-theme=light]) .hl-comment{color:#7f848e}:root:not([data-theme=light]) .hl-number{color:#d19a66}:root:not([data-theme=light]) .hl-function{color:#61afef}:root:not([data-theme=light]) .hl-type{color:#e5c07b}:root:not([data-theme=light]) .hl-tag{color:#e06c75}:root:not([data-theme=light]) .hl-attr{color:#d19a66}}
.md-math--block{margin:0 0 16px;overflow-x:auto;overflow-y:hidden;text-align:center}
/* pictures in answers (https only), footnotes, numbered sources, a file being written */
.g-answer .md-img{display:inline-block;max-width:100%;max-height:min(70vh,480px);width:auto;height:auto;margin:6px 6px 6px 0;border:1px solid var(--g-line);border-radius:12px;background:var(--g-hover);vertical-align:top;cursor:zoom-in}
.g-answer a .md-img{cursor:pointer}
.g-answer sup.md-fn{padding:0 1px;font-size:.72em;line-height:0;font-weight:600;color:var(--g-link)}
.md-footnotes{margin:20px 0 0;padding-top:10px;border-top:1px solid var(--g-line);font-size:13px;line-height:20px;color:var(--g-text-2)}
.g-answer .md-footnotes p{margin:0 0 4px}
.g-answer a.md-cite--num{justify-content:center;min-width:20px;padding:0 6px;font-variant-numeric:tabular-nums}
.md-file-writing{display:flex;align-items:center;gap:12px;max-width:360px;margin:4px 0 16px;padding:10px 16px 10px 10px;border:1px solid var(--g-line);border-radius:14px;background:var(--g-bg)}
.md-file-writing__icon{display:grid;place-items:center;flex:none;width:38px;height:38px;border-radius:10px;background:var(--g-hover);color:var(--g-text-2);animation:g-pulse 1.4s ease-in-out infinite}
.md-file-writing__icon svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.md-file-writing__text{display:grid;min-width:0;font-size:14px;line-height:20px}
.md-file-writing__text strong{font-weight:500;background:linear-gradient(90deg,var(--g-text-3) 0%,var(--g-text-3) 40%,var(--g-text) 50%,var(--g-text-3) 60%,var(--g-text-3) 100%);background-size:250% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:g-shimmer 2s linear infinite}
.md-file-writing__text span{overflow:hidden;font-size:12px;color:var(--g-text-3);text-overflow:ellipsis;white-space:nowrap}
.md-math--raw{font-family:var(--g-mono);font-size:14px;color:var(--g-text-2)}
.g-cursor::after{content:"";display:inline-block;width:12px;height:12px;margin-left:4px;border-radius:50%;background:var(--g-text);vertical-align:-1px;animation:g-pulse 1.2s ease-in-out infinite}

/* empty state */
.g-main.is-empty .g-scroll{display:flex;flex-direction:column;justify-content:center}
.g-hero{display:none;text-align:center;padding:0 24px 42px}
.g-main.is-empty .g-hero{display:block}
.g-hero h1{margin:0;font-size:28px;line-height:34px;font-weight:400;letter-spacing:-.01em;color:var(--g-text)}
.g-hero p{margin:10px auto 0;max-width:520px;font-size:14px;line-height:22px;color:var(--g-text-2)}
.g-main.is-empty .g-dock{position:static}
.g-main.is-empty .g-scroll{flex:none;height:auto;min-height:0;overflow:visible;margin-top:auto}
.g-main.is-empty .g-dock{margin-bottom:auto;padding-bottom:4vh}
.g-main.is-empty .g-thread{display:none}
.g-main.is-empty .g-disclaimer{visibility:hidden}

/* composer */
.g-dock{flex:none;width:100%;padding:0 16px;position:relative;background:var(--g-bg)}
.g-dock__inner{max-width:var(--g-thread);margin:0 auto;position:relative}
.g-to-bottom{position:absolute;left:50%;top:-48px;transform:translateX(-50%);display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--g-line);border-radius:50%;background:var(--g-bg);color:var(--g-text);box-shadow:0 2px 8px rgba(0,0,0,.08);cursor:pointer}
.g-to-bottom[hidden]{display:none}
.g-composer{position:relative;display:grid;grid-template-columns:auto 1fr auto;grid-template-areas:"top top top" "lead input trail";align-items:end;padding:7px 10px;border:1px solid var(--g-line);border-radius:28px;background:var(--g-surface);box-shadow:var(--g-shadow-composer);cursor:text}
.g-composer.is-tall{grid-template-areas:"top top top" "input input input" "lead . trail";border-radius:28px}
.g-composer.is-drag{border-color:var(--g-accent);box-shadow:0 0 0 3px rgba(2,133,255,.15)}
.g-composer__top{grid-area:top;display:flex;flex-wrap:wrap;gap:8px;padding:4px 4px 8px}
.g-composer__top:empty{display:none}
.g-composer__lead{grid-area:lead;display:flex;align-items:center;gap:4px}
/* The tool chip and its options button sit on one centre line (the options button is shorter). */
#g-tool{display:inline-flex;align-items:center;gap:2px;min-width:0}
.g-composer__trail{grid-area:trail;display:flex;align-items:center;gap:6px}
.g-composer textarea{grid-area:input;display:block;width:100%;min-height:36px;max-height:min(40vh,320px);margin:0;padding:6px 8px;border:0;outline:0;background:transparent;color:var(--g-text);font:inherit;font-size:16px;line-height:24px;resize:none;overflow-y:auto;scrollbar-width:thin}
.g-composer textarea::placeholder{color:var(--g-text-3)}
.g-composer textarea:focus-visible{outline:0}
.g-composer:has(textarea:focus-visible){border-color:var(--g-line-2)}
.g-composer .g-btn-icon{width:36px;height:36px;border-radius:999px;color:var(--g-text)}
.g-tool{display:inline-flex;align-items:center;gap:4px;height:36px;padding:0 6px 0 10px;border:0;border-radius:999px;background:transparent;color:var(--g-accent);font-size:14px;font-weight:500;cursor:pointer;white-space:nowrap}
.g-tool:hover{background:rgba(2,133,255,.08)}
.g-tool svg{width:18px;height:18px}
.g-tool__x{display:grid;place-items:center;width:20px;height:20px;border-radius:50%}
/* 「検索」 under the message box: an outlined pill; on, it takes the accent (ChatGPT's search button). */
.g-search-chip{display:inline-flex;align-items:center;gap:5px;height:36px;padding:0 13px 0 10px;border:1px solid var(--g-line);border-radius:999px;background:transparent;color:var(--g-text-2);font:inherit;font-size:14px;font-weight:500;cursor:pointer;white-space:nowrap}
.g-search-chip svg{width:18px;height:18px}
.g-search-chip:hover{background:var(--g-hover)}
.g-search-chip.is-on{border-color:color-mix(in srgb,var(--g-accent) 45%,transparent);background:color-mix(in srgb,var(--g-accent) 10%,transparent);color:var(--g-accent)}
.g-search-chip.is-on:hover{background:color-mix(in srgb,var(--g-accent) 16%,transparent)}
.g-search-chip:focus-visible{outline:2px solid var(--g-accent);outline-offset:2px}
.g-tool__options{display:inline-flex;align-items:center;gap:4px;height:28px;margin-left:2px;padding:0 8px;border:1px solid var(--g-line);border-radius:999px;background:transparent;color:var(--g-text-2);font-size:12px;cursor:pointer}
.g-send{display:grid;place-items:center;width:36px;height:36px;padding:0;border:0;border-radius:50%;background:var(--g-send);color:var(--g-send-text);cursor:pointer;flex:none}
.g-send:disabled{background:var(--g-send-off);cursor:default}
.g-send svg{width:20px;height:20px;stroke-width:2.2}
.g-mic.is-on{color:#fff;background:#e02e2a}
.g-thumb{position:relative;width:56px;height:56px;border-radius:12px;overflow:hidden;border:1px solid var(--g-line);background:var(--g-hover)}
.g-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.g-thumb.is-loading::after{content:"";position:absolute;inset:0;background:rgba(255,255,255,.55) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='9' fill='none' stroke='%23999' stroke-width='3' stroke-dasharray='40 20'/%3E%3C/svg%3E") center/22px no-repeat;animation:g-spin 1s linear infinite}
.g-thumb__x,.g-file .g-thumb__x{position:absolute;top:4px;right:4px;display:grid;place-items:center;width:18px;height:18px;padding:0;border:0;border-radius:50%;background:#000;color:#fff;cursor:pointer}
.g-thumb__x svg{width:12px;height:12px;stroke-width:2.4}
.g-composer__top .g-file{position:relative;min-width:200px;padding-right:28px}
@keyframes g-spin{to{transform:rotate(360deg)}}
.g-disclaimer{margin:0;padding:8px 0 10px;text-align:center;font-size:12px;line-height:16px;color:var(--g-text-2)}
.g-notice{margin:0 auto 8px;max-width:var(--g-thread);padding:10px 14px;border-radius:14px;background:rgba(224,46,42,.08);color:var(--g-text);font-size:14px;line-height:20px}
.g-notice[hidden]{display:none}
.g-notice a{color:inherit;font-weight:600}

/* dialogs */
.g-dialog{width:min(680px,calc(100vw - 32px));max-height:min(86vh,720px);padding:0;border:0;border-radius:20px;background:var(--g-bg);color:var(--g-text);box-shadow:0 20px 60px rgba(0,0,0,.25);font-family:var(--g-font)}
.g-dialog::backdrop{background:rgba(0,0,0,.4)}
.g-dialog:focus,.g-dialog:focus-visible{outline:0}
.g-dialog[open]{display:flex;flex-direction:column;animation:g-pop .14s ease-out}
.g-dialog__head{display:flex;align-items:center;justify-content:space-between;padding:16px 16px 12px 24px;border-bottom:1px solid var(--g-line)}
.g-dialog__head h2{margin:0;font-size:18px;line-height:28px;font-weight:600}
.g-dialog__body{flex:1;min-height:0;overflow:auto;padding:8px 24px 20px}
.g-dialog__foot{display:flex;justify-content:flex-end;gap:8px;padding:12px 24px 20px}
.g-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:36px;padding:0 16px;border:1px solid var(--g-line-2);border-radius:999px;background:var(--g-bg);color:var(--g-text);font-size:14px;font-weight:500;cursor:pointer;text-decoration:none;white-space:nowrap}
.g-btn:hover{background:var(--g-hover)}
.g-btn--primary{border-color:transparent;background:var(--g-send);color:var(--g-send-text)}
.g-btn--primary:hover{background:var(--g-send);opacity:.85}
.g-btn--danger{border-color:transparent;background:var(--g-danger);color:#fff}
.g-btn--danger:hover{background:var(--g-danger);opacity:.9}
.g-settings{display:grid;grid-template-columns:180px 1fr;gap:0;width:min(760px,calc(100vw - 32px))}
.g-settings .g-dialog__body{padding:0;display:grid;grid-template-columns:200px 1fr;min-height:420px}
.g-tabs{display:grid;align-content:start;gap:2px;padding:12px 8px;border-right:1px solid var(--g-line)}
.g-tabs button{display:flex;align-items:center;gap:8px;min-height:36px;padding:6px 10px;border:0;border-radius:10px;background:transparent;font-size:14px;text-align:left;cursor:pointer}
.g-tabs button:hover{background:var(--g-hover)}.g-tabs button[aria-selected=true]{background:var(--g-active)}
.g-panel{padding:8px 24px 24px;overflow:auto}
.g-setting{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:56px;padding:10px 0;border-bottom:1px solid var(--g-line);font-size:14px}
.g-setting:last-child{border-bottom:0}
.g-setting__text{display:grid;gap:2px}.g-setting__text small{font-size:12px;color:var(--g-text-3);line-height:18px}
.g-select{min-height:36px;padding:0 32px 0 12px;border:1px solid var(--g-line-2);border-radius:10px;background:var(--g-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") right 10px center/14px no-repeat;color:var(--g-text);font:inherit;font-size:14px;appearance:none;cursor:pointer}
.g-field{display:grid;gap:6px;margin:14px 0;font-size:14px}
.g-field span{font-weight:500}.g-field small{color:var(--g-text-3);font-size:12px}
.g-field textarea,.g-field input[type=text]{width:100%;padding:10px 12px;border:1px solid var(--g-line-2);border-radius:12px;background:var(--g-bg);color:var(--g-text);font:inherit;font-size:14px;line-height:22px;resize:vertical}
.g-switch{position:relative;width:40px;height:24px;flex:none;appearance:none;margin:0;border-radius:999px;background:var(--g-line-2);cursor:pointer;transition:background .15s}
.g-switch::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.3);transition:transform .15s}
.g-switch:checked{background:#10a37f}.g-switch:checked::after{transform:translateX(16px)}
.g-search{width:min(680px,calc(100vw - 32px))}
.g-search__input{display:flex;align-items:center;gap:8px;padding:14px 16px;border-bottom:1px solid var(--g-line)}
.g-search__input input{flex:1;border:0;outline:0;background:transparent;color:var(--g-text);font:inherit;font-size:16px}
.g-search__input input:focus-visible{outline:0}.g-search__input input::-webkit-search-cancel-button{display:none}
.g-dialog.g-search{margin-top:14vh}
.g-search__list{padding:8px;overflow:auto;max-height:min(60vh,520px)}
.g-search__group{padding:10px 10px 4px;font-size:12px;color:var(--g-text-3)}
.g-search__item{display:flex;gap:10px;align-items:flex-start;width:100%;padding:10px;border:0;border-radius:12px;background:transparent;text-align:left;cursor:pointer}
.g-search__item:hover,.g-search__item.is-focus{background:var(--g-hover)}
.g-search__item strong{display:block;font-size:14px;font-weight:500;line-height:20px}
.g-search__item span{display:block;font-size:13px;line-height:18px;color:var(--g-text-2);overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.g-library{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px;padding:8px 0 40px}
.g-library a{display:block;aspect-ratio:1;border-radius:12px;overflow:hidden;background:var(--g-hover)}
.g-library img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .2s}
.g-library a:hover img{transform:scale(1.03)}
.g-page-title{margin:8px 0 16px;font-size:24px;line-height:32px;font-weight:600}
.g-toast{position:fixed;left:50%;bottom:96px;transform:translateX(-50%);z-index:3000;padding:10px 16px;border-radius:12px;background:#0d0d0d;color:#fff;font-size:14px;box-shadow:0 8px 24px rgba(0,0,0,.2);animation:g-pop .15s ease-out}
:root[data-theme=dark] .g-toast{background:#ececec;color:#0d0d0d}
.g-tip{position:fixed;z-index:4000;padding:4px 8px;border-radius:8px;background:#000;color:#fff;font-size:12px;line-height:16px;font-weight:500;pointer-events:none;white-space:nowrap}
.g-state{display:grid;place-items:center;height:100dvh;gap:12px;color:var(--g-text-2);font-size:14px;text-align:center;padding:24px}
.g-state strong{display:block;color:var(--g-text);font-size:18px;margin-bottom:6px}
.g-spinner{width:24px;height:24px;border:2.5px solid var(--g-line-2);border-top-color:var(--g-text);border-radius:50%;animation:g-spin .8s linear infinite}
.g-backdrop{display:none}

/* narrow screens: the sidebar slides over the page */
@media (max-width:767px){
  .g-side{position:fixed;inset:0 auto 0 0;width:min(300px,85vw);margin-left:0;transform:translateX(-100%);transition:transform .22s ease;box-shadow:none}
  .g-app[data-side=open] .g-side{transform:none;box-shadow:0 0 40px rgba(0,0,0,.25)}
  .g-app[data-side=open] .g-backdrop{display:block;position:fixed;inset:0;z-index:25;background:rgba(0,0,0,.35)}
  .g-app[data-side=closed] .g-side{margin-left:0}
  .g-top__side-open{display:inline-grid}
  .g-modes{position:static;transform:none;margin:0 auto}
  .g-modes a{padding:0 10px;font-size:13px}
  .g-modes a span{display:none}
  .g-modes a[aria-current=page] span{display:inline}
  .g-picker{font-size:16px;padding:0 6px}
  .g-thread{padding:8px 16px 24px}
  .g-bubble{max-width:85%}
  .g-dock{padding:0 10px}
  .g-hero h1{font-size:24px;line-height:30px}
  .g-settings .g-dialog__body{grid-template-columns:1fr}
  .g-tabs{grid-auto-flow:column;grid-auto-columns:max-content;overflow-x:auto;border-right:0;border-bottom:1px solid var(--g-line)}
}
@media (max-width:520px){.g-top .g-picker__sub{display:none}}
@media (prefers-reduced-motion:reduce){.g-page *{animation:none!important;transition:none!important}}
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.12s}
.g-side{view-transition-name:g-side}

/* アクセントカラー (settings): tool chips, links and switches */
:root[data-accent=green]{--g-accent:#10a37f}:root[data-accent=yellow]{--g-accent:#c98a00}:root[data-accent=pink]{--g-accent:#e5347a}:root[data-accent=orange]{--g-accent:#e86a00}:root[data-accent=purple]{--g-accent:#8e5cf7}
:root[data-accent] .g-answer a.md-link{color:var(--g-accent)}
:root[data-accent] .g-switch:checked{background:var(--g-accent)}
.g-tool{color:var(--g-accent)}.g-tool:hover{background:color-mix(in srgb,var(--g-accent) 9%,transparent)}
.g-memory-note{display:inline-flex;align-items:center;gap:6px;margin:6px 0 2px;padding:0;border:0;background:none;color:var(--g-text-2);font-size:13px;line-height:20px;cursor:pointer}
.g-memory-note:hover{color:var(--g-text)}
.g-memory-note svg{width:16px;height:16px}
.g-mode-note{display:inline-flex;align-items:center;gap:4px;margin-right:4px;font-size:13px;color:var(--g-text-3)}
.g-mode-note svg{width:14px;height:14px}
.g-memories{display:grid;gap:0;margin:8px 0}
.g-memories .g-setting{min-height:44px;padding:8px 0}
.g-memories .g-setting span{font-size:14px;line-height:20px;overflow-wrap:anywhere}
.g-accent-swatch{display:inline-block;width:12px;height:12px;border-radius:50%;margin-right:6px;vertical-align:-1px}

/* ================= phones (ChatGPT mobile web): the layout below 768px ================= */
.g-top__new{display:none}
.g-side__modes{display:none}
.g-sheet-backdrop{position:fixed;inset:0;z-index:999;background:rgba(0,0,0,.35);animation:g-fade .15s ease-out}
@keyframes g-fade{from{opacity:0}to{opacity:1}}
.g-sheet{position:fixed;left:0;right:0;bottom:0;top:auto!important;min-width:0;max-width:none;max-height:min(80vh,640px);border-radius:20px 20px 0 0;
  padding:4px 8px calc(10px + env(safe-area-inset-bottom));animation:g-sheet-in .22s cubic-bezier(.2,.8,.2,1);transition:transform .15s;overscroll-behavior:contain}
@keyframes g-sheet-in{from{transform:translateY(100%)}to{transform:none}}
.g-sheet__grab{width:36px;height:5px;margin:6px auto 8px;border-radius:3px;background:var(--g-line-2)}
.g-sheet__head{display:flex;align-items:center;gap:6px;padding:0 4px 6px;font-size:16px}
.g-sheet .g-menu__item{min-height:48px;padding:10px 12px;font-size:16px;line-height:22px;border-radius:12px}
.g-sheet .g-menu__item .g-icon{width:22px;height:22px}
.g-sheet .g-menu__text small{font-size:13px;line-height:18px}
.g-sheet .g-menu__label{padding:10px 12px 4px;font-size:13px}
.g-suggest{display:none;flex-wrap:wrap;justify-content:center;gap:8px;margin:14px auto 0;max-width:var(--g-thread)}
.g-main.is-empty .g-suggest{display:flex}
.g-main.is-empty.is-composing .g-suggest{display:none}
/* A chosen 👍/👎 shows as the filled icon only (ChatGPT), no pressed background. */
.g-actions .g-btn-icon[aria-pressed=true]{background:transparent}
.g-actions .g-btn-icon[aria-pressed=true]:hover{background:var(--g-hover)}
.g-suggest button{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px;border:1px solid var(--g-line);border-radius:999px;background:var(--g-bg);color:var(--g-text-2);font-size:14px;cursor:pointer;white-space:nowrap}
.g-suggest button:hover{background:var(--g-hover);color:var(--g-text)}
.g-suggest svg{width:18px;height:18px}
.g-suggest [data-k=image] svg{color:#22a06b}.g-suggest [data-k=shopping] svg{color:#e5347a}.g-suggest [data-k=listing] svg{color:#7c5cff}.g-suggest [data-k=think] svg{color:#c98a00}.g-suggest [data-k=study] svg{color:#0285ff}
.g-mobile-modes{display:none}
@media (hover:none){
  .g-turn--user .g-actions>*{opacity:1}
  .g-image__tools{opacity:1}
  .g-row__kbd{display:none}
  .g-history .g-row.is-active .g-row__more{opacity:1}
  .g-actions .g-btn-icon{width:38px;height:38px}
}
@media (max-width:767px){
  .g-top{height:calc(52px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 6px 0;gap:0}
  .g-top .g-modes{display:none}
  .g-top .g-picker{position:absolute;left:50%;bottom:8px;transform:translateX(-50%);max-width:58vw;font-size:17px;padding:0 8px}
  .g-top .g-picker__sub{display:inline}
  .g-top__new{display:inline-grid}
  .g-top__end .g-btn-icon,.g-top .g-btn-icon{width:40px;height:40px}
  .g-side{padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);width:min(320px,86vw)}
  .g-side__modes{display:flex;position:static;transform:none;margin:4px 4px 10px;width:auto}
  .g-side__modes a{flex:1;justify-content:center;padding:0 6px;font-size:13px}
  .g-side__modes a span{display:inline}
  .g-row{min-height:44px;font-size:15px}
  .g-history .g-row{padding-right:4px}
  .g-dock{padding:0 10px calc(env(safe-area-inset-bottom))}
  .g-composer{padding:6px 8px}
  .g-composer textarea{max-height:min(30vh,220px)}
  .g-disclaimer{padding:6px 0 8px;font-size:11px;line-height:14px}
  .g-thread{padding:8px 14px 20px}
  .g-turn--user{padding-top:18px}
  .g-bubble{max-width:86%;border-radius:20px}
  .g-attach-img{height:132px;max-width:200px}
  .g-answer{font-size:16px;line-height:27px}
  .g-answer table{font-size:13px}
  .md-code code{font-size:13px;line-height:20px}
  /* new chat: greeting in the middle, composer at the bottom within thumb reach */
  .g-main.is-empty .g-scroll{flex:1;display:flex;flex-direction:column;justify-content:center;margin-top:0;overflow:visible}
  .g-main.is-empty .g-dock{margin-bottom:0;padding-bottom:calc(env(safe-area-inset-bottom))}
  .g-main.is-empty .g-disclaimer{visibility:visible}
  .g-hero{padding:0 20px 8px}
  .g-hero h1{font-size:24px;line-height:30px}
  .g-dock__inner{display:flex;flex-direction:column}
  .g-suggest{order:-1;flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;margin:0 -10px 10px;padding:0 10px;scrollbar-width:none}
  .g-suggest::-webkit-scrollbar{display:none}
  .g-suggest button{height:38px;flex:none}
  .g-mobile-modes{display:flex;justify-content:center;margin:0 auto 18px}
  .g-mobile-modes .g-modes{position:static;transform:none}
  .g-mobile-modes .g-modes a span{display:inline}
  .g-to-bottom{top:-46px}
  /* dialogs fill the screen; small confirmations stay centred */
  .g-dialog:not(.g-dialog--small){width:100vw;max-width:100vw;height:var(--g-vh,100dvh);max-height:none;margin:0;border-radius:0;padding-top:env(safe-area-inset-top)}
  .g-dialog.g-search{margin-top:0}
  .g-settings .g-dialog__body{display:flex;flex-direction:column;min-height:0}
  .g-tabs{flex:none;padding:8px 12px;gap:6px}
  .g-tabs button{min-height:40px;padding:6px 12px;white-space:nowrap}
  /* Four sections side by side on a phone, icon over label, so none is pushed off the screen. */
  .g-settings .g-tabs{grid-auto-columns:minmax(0,1fr);overflow:visible;padding:8px;gap:4px}
  .g-settings .g-tabs button{flex-direction:column;justify-content:center;gap:4px;min-height:56px;padding:6px 2px;font-size:12px;line-height:16px;text-align:center}
  .g-panel{flex:1;overflow:auto;padding:4px 16px calc(24px + env(safe-area-inset-bottom))}
  .g-setting{flex-wrap:wrap}
  .g-field textarea,.g-field input[type=text],.g-select,.g-history .g-row__rename,.g-search__input input,.g-edit{font-size:16px!important}
  .g-search__list{max-height:none;flex:1}
  .g-dialog.g-search{display:flex;flex-direction:column}
  .g-toast{bottom:calc(110px + env(safe-area-inset-bottom));max-width:calc(100vw - 32px)}
}
/* Answers fill their lines like ChatGPT; the site's phrase-based Japanese breaking is for marketing copy. */
.g-page :is(.g-answer,.g-bubble,.g-reasoning,.g-context,.g-edit,.nt-thread,.ai-project) :is(p,li,dt,dd,th,td,h1,h2,h3,h4,strong,small,label,figcaption),.g-page .g-bubble{word-break:normal;overflow-wrap:anywhere}
@media (max-width:767px){
  .g-setting:has(.g-switch){flex-wrap:nowrap}
  .g-setting:has(> .g-select){flex-direction:column;align-items:stretch;gap:8px}
  .g-setting > .g-select{width:100%;max-width:100%}
  .g-setting__text{min-width:0}
}
/* Scrolling a chat never pulls the whole page (no accidental pull-to-refresh on phones). */
html.g-page,html.g-page body{overscroll-behavior:none}
.g-scroll,.g-side__scroll,.g-panel,.g-search__list,.g-sheet,.nt-thread,.ai-project__scroll{overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.g-page button,.g-page a{touch-action:manipulation;-webkit-tap-highlight-color:transparent}

/* ---------- 画像: the picture forming, the edited-area tag ---------- */
.g-image-wait{position:relative;overflow:hidden;aspect-ratio:1;width:min(100%,440px)}
.g-image-wait.has-partial{animation:none;background:var(--g-hover)}
.g-image-wait img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.04);transition:filter .6s}
.g-image-wait__label{position:relative;z-index:1;padding:6px 12px;border-radius:999px;font-size:13.5px}
.g-image-wait.has-partial .g-image-wait__label{background:rgba(255,255,255,.75);color:#0d0d0d;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.g-image img{aspect-ratio:auto}
.g-attach-edit{position:relative;display:inline-block}
.g-attach-edit__tag{position:absolute;left:6px;bottom:6px;display:inline-flex;align-items:center;gap:4px;padding:3px 8px 3px 6px;border-radius:999px;background:rgba(0,0,0,.62);color:#fff;font-size:12px;line-height:16px;pointer-events:none}

/* ---------- 音声入力: the recording bar over the composer ---------- */
.g-composer.is-recording{cursor:default}
.g-rec{position:absolute;inset:0;z-index:2;display:flex;align-items:center;gap:8px;padding:0 8px 0 6px;border-radius:inherit;background:var(--g-surface)}
.g-rec__wave{flex:1;min-width:0;height:28px;color:var(--g-text)}
.g-rec__time{flex:none;min-width:38px;color:var(--g-text-2);font-size:13px;font-variant-numeric:tabular-nums;text-align:right}
.g-rec__status{flex:1;min-width:0;display:flex;align-items:center;gap:10px;font-size:14px}
.g-rec__status:empty{display:none}
.g-rec__error{color:#d03027;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.g-rec__done{flex:none}
.g-rec .g-rec__cancel{flex:none}
.g-rec.is-busy .g-rec__done{opacity:.4}

/* ---------- 画像ビューア ---------- */
dialog.g-viewer{position:fixed;inset:0;width:100%;height:100%;max-width:none;max-height:none;margin:0;padding:0;border:0;background:var(--g-bg);color:var(--g-text);
  display:grid;grid-template-rows:auto minmax(0,1fr) auto auto auto;overscroll-behavior:contain}
dialog.g-viewer:not([open]){display:none}
dialog.g-viewer::backdrop{background:var(--g-bg)}
.g-viewer__head{display:flex;align-items:center;gap:8px;min-height:56px;padding:8px 12px calc(8px) calc(12px + env(safe-area-inset-left));padding-top:calc(8px + env(safe-area-inset-top))}
.g-viewer__title{flex:1 1 0;min-width:0;overflow:hidden;color:var(--g-text-2);font-size:14px;line-height:20px;text-overflow:ellipsis;white-space:nowrap}
.g-viewer__tools{display:flex;flex:none;align-items:center;gap:2px}
.g-viewer__select{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px 0 10px;border:1px solid var(--g-line);border-radius:999px;background:var(--g-surface);color:var(--g-text);font:inherit;font-size:14px;cursor:pointer}
.g-viewer__select[aria-pressed=true]{border-color:transparent;background:var(--g-text);color:var(--g-bg)}
.g-viewer__stage{position:relative;display:grid;min-height:0;min-width:0;overflow:hidden}
.g-viewer__scroll{display:grid;min-height:0;min-width:0;overflow:auto;padding:8px 56px;overscroll-behavior:contain;scrollbar-width:thin}
.g-viewer__frame{position:relative;display:grid;margin:auto}
.g-viewer__img{grid-area:1/1;display:block;max-width:none;border-radius:12px;user-select:none;-webkit-user-drag:none;cursor:zoom-in}
.g-viewer__img.is-pending{visibility:hidden}
.g-viewer.is-zoomed .g-viewer__img{border-radius:0;cursor:grab}
.g-viewer.is-zoomed .g-viewer__img:active{cursor:grabbing}
.g-viewer.is-selecting .g-viewer__img{cursor:default}
.g-viewer__paint{grid-area:1/1;align-self:center;justify-self:center;opacity:.5;pointer-events:none;border-radius:12px;touch-action:none}
.g-viewer.is-selecting .g-viewer__paint{pointer-events:auto;cursor:crosshair}
.g-viewer.is-selecting .g-viewer__img{box-shadow:0 0 0 2px var(--g-accent)}
.g-viewer__nav{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;background:var(--g-surface);box-shadow:0 1px 6px rgba(0,0,0,.12)}
.g-viewer__nav--prev{left:8px}.g-viewer__nav--next{right:8px}
.g-viewer__nav[hidden]{display:none}
.g-viewer.is-selecting .g-viewer__nav{display:none}
.g-viewer__brush{justify-self:center;display:flex;align-items:center;gap:10px;margin:0 12px 8px;padding:6px 8px 6px 16px;border:1px solid var(--g-line);border-radius:999px;background:var(--g-surface);box-shadow:var(--g-shadow-composer);font-size:13px}
.g-viewer__brush[hidden]{display:none}
.g-viewer__hint{color:var(--g-text-2)}
.g-viewer__sizes{display:flex;align-items:center;gap:2px}
.g-viewer__sizes button{display:grid;place-items:center;width:34px;height:34px;padding:0;border:0;border-radius:50%;background:none;cursor:pointer}
.g-viewer__sizes button i{display:block;border-radius:50%;background:var(--g-text-3)}
.g-viewer__sizes button[aria-checked=true]{background:var(--g-hover)}
.g-viewer__sizes button[aria-checked=true] i{background:var(--g-text)}
.g-viewer__clear{height:32px;padding:0 12px;border:0;border-radius:999px;background:none;color:var(--g-text);font:inherit;font-size:13px;cursor:pointer}
.g-viewer__clear:hover,.g-viewer__clear:focus-visible{background:var(--g-hover)}
.g-viewer__clear:disabled{opacity:.4;cursor:default}
.g-viewer__foot{display:grid;gap:10px;justify-items:center;padding:4px 16px calc(16px + env(safe-area-inset-bottom))}
.g-viewer__edit{display:grid;gap:8px;width:min(100%,640px)}
.g-viewer__chip{justify-self:start;display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 10px 0 8px;border-radius:999px;background:color-mix(in srgb,var(--g-accent) 12%,transparent);color:var(--g-accent);font-size:13px}
.g-viewer__chip[hidden]{display:none}
.g-viewer__box{display:flex;align-items:flex-end;gap:8px;padding:8px 8px 8px 18px;border:1px solid var(--g-line);border-radius:28px;background:var(--g-surface);box-shadow:var(--g-shadow-composer)}
.g-viewer__box textarea{flex:1;min-width:0;width:100%;min-height:36px;max-height:140px;padding:6px 0;border:0;outline:0;background:none;color:var(--g-text);font:inherit;font-size:16px;line-height:24px;resize:none}
.g-viewer__box textarea::placeholder{color:var(--g-text-3)}
.g-viewer__thumbs{display:flex;justify-self:center;gap:8px;max-width:100%;overflow-x:auto;padding:2px 16px 12px;scrollbar-width:none}
.g-viewer__thumbs[hidden]{display:none}
.g-viewer__thumbs button{flex:none;width:48px;height:48px;padding:0;border:2px solid transparent;border-radius:10px;overflow:hidden;background:var(--g-hover);cursor:pointer;opacity:.7}
.g-viewer__thumbs button[aria-current=true]{border-color:var(--g-text);opacity:1}
.g-viewer__thumbs img{width:100%;height:100%;object-fit:cover;display:block}
@media (max-width:767px){
  .g-viewer__head{min-height:52px;padding-left:max(8px,env(safe-area-inset-left));padding-right:max(8px,env(safe-area-inset-right))}
  .g-viewer__scroll{padding:4px 0}
  .g-viewer__paint{border-radius:0}
  .g-viewer__nav{display:none}
  .g-viewer__select{height:34px;padding:0 12px 0 9px}
  .g-viewer__brush{gap:4px;padding:4px 4px 4px 12px;margin:0 8px 6px;max-width:calc(100% - 16px)}
  .g-viewer__hint{display:none}
  .g-viewer__foot{padding:4px 10px calc(10px + env(safe-area-inset-bottom))}
  .g-viewer__thumbs{display:none}
}
/* Wide screens: the conversation's pictures in a column on the right (↑↓ move through them), as in ChatGPT. */
@media (min-width:900px){
  dialog.g-viewer.has-thumbs{grid-template-columns:minmax(0,1fr) 76px;grid-template-rows:auto minmax(0,1fr) auto auto}
  dialog.g-viewer.has-thumbs>*{grid-column:1}
  dialog.g-viewer.has-thumbs>.g-viewer__head{grid-column:1/-1}
  dialog.g-viewer.has-thumbs>.g-viewer__thumbs{grid-column:2;grid-row:2/5;justify-self:stretch;flex-direction:column;align-items:center;max-width:none;overflow:hidden auto;padding:8px 14px 16px 6px}
}

.g-viewer__box textarea:focus,.g-viewer__box textarea:focus-visible{outline:0;box-shadow:none}
.g-viewer__box:focus-within{border-color:var(--g-line-2)}
.g-viewer__box .g-send{flex:none}
@media (max-width:767px){
  .g-viewer__img{border-radius:0}
  .g-viewer__head .g-btn-icon{width:36px;height:36px}
  .g-viewer__title{font-size:13px}
}

/* ---------- 画像: style row ---------- */
.g-styles{display:flex;gap:8px;margin:0 0 10px;padding:0 2px;overflow-x:auto;scrollbar-width:none}
.g-styles::-webkit-scrollbar{display:none}
.g-styles[hidden]{display:none}
.g-style{flex:none;height:34px;padding:0 14px;border:1px solid var(--g-line);border-radius:999px;background:var(--g-surface);color:var(--g-text-2);font:inherit;font-size:13.5px;white-space:nowrap;cursor:pointer}
.g-style:hover{background:var(--g-hover);color:var(--g-text)}
.g-style[aria-pressed=true]{border-color:var(--g-text);color:var(--g-text)}
@media (max-width:767px){.g-styles{margin:0 -10px 8px;padding:0 10px}}

/* ---------- 音声モード ---------- */
dialog.g-voice{position:fixed;inset:0;width:100%;height:100%;max-width:none;max-height:none;margin:0;padding:0;border:0;background:var(--g-bg);color:var(--g-text);
  display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;overscroll-behavior:contain}
dialog.g-voice:not([open]){display:none}
dialog.g-voice::backdrop{background:var(--g-bg)}
.g-voice__head{display:flex;align-items:center;gap:10px;padding:calc(12px + env(safe-area-inset-top)) 16px 8px}
.g-voice__title{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px;line-height:1.25}
.g-voice__title strong{font-size:15px;font-weight:600}
.g-voice__title span{color:var(--g-text-2);font-size:12.5px}
.g-voice__left{color:var(--g-text-2);font-size:13px;font-variant-numeric:tabular-nums}
.g-voice__left[hidden]{display:none}
.g-voice__chip{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 12px 0 10px;border:1px solid var(--g-line);border-radius:999px;background:var(--g-surface);color:var(--g-text-2);font:inherit;font-size:13px;cursor:pointer}
.g-voice__chip[aria-pressed=true]{color:var(--g-text);border-color:var(--g-line-2)}
.g-voice__stage{display:grid;place-items:center;align-content:center;gap:30px;min-height:0;padding:12px 0}
.g-voice__orb{--level:0;position:relative;width:min(58vw,260px);aspect-ratio:1;border-radius:50%;overflow:hidden;isolation:isolate;
  background:radial-gradient(circle at 50% 42%,#e6f3ff 0,#8cc3ff 30%,#3d8bff 62%,#1a5cf0 85%,#1145c9 100%);
  box-shadow:0 20px 70px -14px rgba(30,107,255,.55);transform:scale(calc(1 + var(--level)*.22));transition:transform .09s linear,filter .4s}
.g-voice__orb i{position:absolute;inset:-28%;border-radius:42%;background:conic-gradient(from 0deg,rgba(255,255,255,0),rgba(255,255,255,.6) 18%,rgba(255,255,255,0) 38%,rgba(178,220,255,.7) 60%,rgba(255,255,255,0) 82%);
  filter:blur(16px);mix-blend-mode:soft-light;animation:g-orb 9s linear infinite}
.g-voice__orb i:nth-child(2){inset:-16%;animation-duration:13s;animation-direction:reverse;opacity:.85}
.g-voice__orb i:nth-child(3){inset:-6%;animation-duration:5.5s;opacity:.5}
@keyframes g-orb{to{transform:rotate(360deg)}}
@keyframes g-breathe{50%{transform:scale(.93)}}
.g-voice[data-phase=connecting] .g-voice__orb,.g-voice[data-phase=ending] .g-voice__orb{filter:saturate(.35) brightness(1.08);animation:g-breathe 2.2s ease-in-out infinite;transition:filter .4s}
.g-voice[data-phase=thinking] .g-voice__orb i,.g-voice[data-phase=searching] .g-voice__orb i{animation-duration:2.4s}
.g-voice.is-muted .g-voice__orb{filter:grayscale(1) brightness(1.12)}
.g-voice__status{min-height:22px;margin:0;color:var(--g-text-2);font-size:15px;text-align:center}
.g-voice__captions{display:grid;gap:10px;max-height:26vh;overflow-y:auto;padding:0 28px 8px;text-align:center;scrollbar-width:none}
.g-voice__captions[hidden]{display:none}
.g-voice__line{margin:0;color:var(--g-text);font-size:17px;line-height:1.55}
.g-voice__line--you{color:var(--g-text-2);font-size:15px}
.g-voice__line:empty{display:none}
.g-voice__foot{display:flex;justify-content:center;gap:32px;padding:14px 16px calc(26px + env(safe-area-inset-bottom))}
.g-voice__btn{display:grid;place-items:center;width:64px;height:64px;padding:0;border:0;border-radius:50%;background:var(--g-hover);color:var(--g-text);cursor:pointer;transition:background .15s,transform .1s}
.g-voice__btn:active{transform:scale(.95)}
.g-voice__btn svg{width:26px;height:26px}
.g-voice__btn[aria-pressed=true]{background:#e02e2a;color:#fff}
.g-voice__btn--end{background:var(--g-text);color:var(--g-bg)}
.g-voice__btn:disabled{opacity:.5;cursor:default}
@media (prefers-reduced-motion:reduce){.g-voice__orb i{animation:none}.g-voice__orb{transition:none}}

/* Settings › アカウント: the AI 利用枠 widget (quota.css) on its own row. */
.g-setting--quota{display:block;padding:14px 0 16px}
.g-setting--quota .fq{gap:10px}

/* ================= 3.13.0 多模型: 団子, 比べる, データ分析, Search Suggestions, 動画 ================= */
:root{--g-dango-shadow:rgba(0,0,0,.13);--g-plat-bg:linear-gradient(135deg,#efeaff,#dfe9ff);--g-plat-text:#4a3fb0;--g-wait:linear-gradient(110deg,var(--g-hover) 8%,var(--g-active) 18%,var(--g-hover) 33%)}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--g-dango-shadow:rgba(0,0,0,.42);--g-plat-bg:linear-gradient(135deg,rgba(148,128,255,.24),rgba(110,150,255,.2));--g-plat-text:#c9c0ff}}
:root[data-theme=dark]{--g-dango-shadow:rgba(0,0,0,.42);--g-plat-bg:linear-gradient(135deg,rgba(148,128,255,.24),rgba(110,150,255,.2));--g-plat-text:#c9c0ff}

/* 団子: sizes, motions and props live in dango.css (2026-10-22: five sets, one motion per activity). */

/* the picker, its menu and settings */
.g-picker .g-picker__dango{margin:0 2px 0 -2px}
/* おまかせ (2026-10-18): who answers the next message, as a quieter second part (「おまかせ · Gemini 4 Argon」,
   「X トレンド · Grok 4.7」, 「画像 · GPT Image 2.5」); the quiet part gives way first on a narrow screen. */
.g-picker{max-width:100%;min-width:0}
.g-picker>.g-picker__name{flex:none}
.g-picker>.g-picker__sub{min-width:0;overflow:hidden;text-overflow:ellipsis}
.g-picker__sub--after::before,.g-picker__name--after::before{content:"·";margin-right:5px;color:var(--g-text-3);font-weight:400}
.g-picker__sub--lead{color:var(--g-text-2)}
.g-picker__name.is-off{color:var(--g-text-2)}
.g-picker[data-kind=unavailable] .g-picker__sub{color:var(--g-text-3);font-size:.86em}
.g-picker>.g-icon{flex:none}
/* phones: the centred picker has about 58vw; a slightly smaller 団子 and second part keep 「おまかせ · Gemini 4 Argon」 whole */
@media (max-width:767px){
  .g-top .g-picker[data-kind]:not([data-kind=model]){gap:2px;padding:0 4px}
  .g-top .g-picker .g-picker__dango{width:24px;height:24px;margin:0 1px 0 -2px}
  .g-top .g-picker__sub--after,.g-top .g-picker__sub--lead{font-size:14px}
  .g-top .g-picker__sub--after::before,.g-top .g-picker__name--after::before{margin-right:3px}
}
.g-route-note{flex-wrap:nowrap!important;gap:6px!important;color:var(--g-text-2)}
.g-route-note .g-dango{flex:none}
/* the answer's tag: why another model than the member's choice answered (おまかせ, the function's name, 代わりに回答) */
.g-who__tag{display:inline-flex;align-items:center;flex:none;height:20px;padding:0 8px;border:0;border-radius:999px;background:var(--g-hover);color:var(--g-text-3);font:inherit;font-size:11.5px;line-height:20px;font-weight:500;white-space:nowrap;cursor:default}
.g-who__tag[data-reason=unavailable]{box-shadow:inset 0 0 0 1px var(--g-line-2);color:var(--g-text-2)}
@media (hover:none){.g-who__tag{cursor:pointer}}
.g-compare__who .g-who__tag{margin-left:-2px}
.g-menu__label--provider{display:flex;align-items:center;gap:6px}
.g-menu__item .g-dango{margin:0 -1px}
.g-menu__item[aria-disabled=true] .g-menu__text small{color:var(--g-text-3)}
.g-badge{display:inline-flex;align-items:center;height:20px;padding:0 8px;border-radius:999px;font-size:11px;font-weight:650;letter-spacing:.01em;white-space:nowrap;flex:none}
.g-badge--platinum{background:var(--g-plat-bg);color:var(--g-plat-text)}
.g-menu__item--upsell .g-icon{color:var(--g-text-3)}

/* who answers: the line on top of every answer */
.g-who{display:flex;align-items:center;gap:8px;min-height:30px;margin:0 0 6px;font-size:13px;line-height:20px;color:var(--g-text-3)}
.g-who__name{font-weight:500;color:var(--g-text-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.g-who.is-busy{min-height:46px;gap:10px;font-size:14px}
.g-who.is-busy .g-who__name{color:var(--g-text-2)}
.g-who__phase{font-size:14px}
.g-who__time{font-variant-numeric:tabular-nums;color:var(--g-text-3)}
.g-who__time:empty{display:none}
.g-image-wait__label{display:grid;justify-items:center;gap:10px}
.g-image-wait.has-partial .g-image-wait__label{display:block}

/* データ分析: charts and folded code */
.g-charts{display:grid;gap:10px;margin:4px 0 8px}
.g-chart{position:relative;margin:0;max-width:min(100%,640px);border:1px solid var(--g-line);border-radius:16px;overflow:hidden;background:#fff}
.g-chart img{display:block;width:100%;height:auto;cursor:zoom-in}
.g-chart:hover .g-image__tools,.g-chart:focus-within .g-image__tools{opacity:1}
.md-code.is-folded pre{max-height:220px;overflow:hidden;mask-image:linear-gradient(#000 55%,transparent);-webkit-mask-image:linear-gradient(#000 55%,transparent)}
.md-code__fold{display:block;width:100%;height:36px;margin:0;border:0;border-top:1px solid var(--g-line);background:transparent;color:var(--g-text-2);font:inherit;font-size:13px;cursor:pointer}
.md-code__fold:hover{background:var(--g-hover);color:var(--g-text)}
.md-code:not(.is-folded) .md-code__fold{margin-top:-6px}

/* Google Search Suggestions: Google's own chips, in a frame that runs no scripts */
.g-grounding{margin:10px 0 2px;max-width:100%}
.g-grounding__frame{display:block;width:100%;height:58px;border:0;border-radius:12px;background:transparent;color-scheme:inherit}

/* 比べる: two or three columns, wider than the thread on large screens; a carousel with dots on phones */
.g-scroll{container-type:inline-size}
.g-turn--compare{padding-top:20px}
.g-compare__head{display:flex;align-items:center;gap:8px;margin:0 0 10px 4px;font-size:13px;color:var(--g-text-3)}
.g-compare__head .g-versions{margin-left:auto}
.g-compare{--w:min(calc(100cqw - 64px),calc(var(--n,2) * 400px));width:var(--w);margin-left:calc((100% - var(--w)) / 2)}
.g-compare__track{display:grid;grid-template-columns:repeat(var(--n,2),minmax(0,1fr));gap:12px;align-items:start}
.g-compare__col{display:flex;flex-direction:column;min-width:0;padding:12px 16px 8px;border:1px solid var(--g-line);border-radius:18px;background:var(--g-bg);transition:border-color .2s,box-shadow .2s}
.g-compare__col.is-chosen{border-color:color-mix(in srgb,var(--g-accent) 55%,var(--g-line));box-shadow:0 0 0 3px color-mix(in srgb,var(--g-accent) 10%,transparent)}
.g-compare__who{display:flex;align-items:center;gap:8px;min-height:32px;margin-bottom:8px;font-size:14px}
.g-compare__name{font-weight:600;color:var(--g-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.g-compare__who .g-who__phase{font-size:13px}
.g-compare__badge{display:inline-flex;align-items:center;gap:3px;margin-left:auto;padding:2px 8px 2px 6px;border-radius:999px;background:color-mix(in srgb,var(--g-accent) 11%,transparent);color:var(--g-accent);font-size:12px;font-weight:600;white-space:nowrap}
.g-compare__body{flex:1;min-width:0}
.g-compare__body .g-answer{font-size:15px;line-height:26px}
.g-compare__body .g-answer h1{font-size:20px;line-height:28px}.g-compare__body .g-answer h2{font-size:18px;line-height:26px}
.g-compare__foot{display:flex;align-items:center;gap:4px;min-height:40px;margin-top:6px;color:var(--g-text-2)}
.g-compare__foot .g-btn-icon{width:32px;height:32px;border-radius:8px}
.g-compare__continue{margin-left:auto;min-height:32px;padding:0 14px;font-size:13px}
.g-compare__dots{display:none}
@media (max-width:767px){
  .g-compare{--w:calc(100% + 28px);margin-left:-14px}
  .g-compare__head{margin:0 16px 8px}
  .g-compare__track{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;padding:0 14px 4px;scroll-padding:0 14px;scrollbar-width:none;overscroll-behavior-x:contain}
  .g-compare__track::-webkit-scrollbar{display:none}
  .g-compare__col{flex:0 0 calc(100% - 44px);scroll-snap-align:center;padding:12px 14px 6px}
  .g-compare__dots{display:flex;justify-content:center;gap:6px;padding:8px 0 2px}
  .g-compare__dots button{width:7px;height:7px;padding:0;border:0;border-radius:50%;background:var(--g-line-2);transition:width .2s,background .2s}
  .g-compare__dots button.is-on{width:18px;border-radius:4px;background:var(--g-text-2)}
}

/* the composer's chips: 比べる models, mode hints */
.g-dango-stack{display:inline-flex}
.g-dango-stack .g-dango+.g-dango{margin-left:-6px}
.g-tool__options--models{gap:6px;padding:0 8px 0 6px}
.g-tool__count{white-space:nowrap}
.g-tool__hint{display:inline-flex;align-items:center;gap:5px;height:28px;margin-left:2px;padding:0 8px 0 4px;border-radius:999px;color:var(--g-text-3);font-size:12px;white-space:nowrap}
@media (max-width:520px){.g-tool__hint-text{display:none}.g-tool__hint{padding:0 2px}}

/* choices in a small dialog; a sheet from the bottom on phones */
.g-panel-dialog{width:min(480px,calc(100vw - 32px))}
.g-panel-dialog__head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:18px 14px 6px 22px}
.g-panel-dialog__head h2{margin:0;font-size:17px;line-height:24px;font-weight:600}
.g-panel-dialog__head p{margin:4px 0 0;font-size:13px;line-height:20px;color:var(--g-text-2)}
.g-panel-dialog__body{flex:1;min-height:0;overflow:auto;padding:6px 22px 8px}
.g-panel-dialog__foot{display:flex;align-items:center;justify-content:flex-end;gap:12px;padding:12px 22px 18px;border-top:1px solid var(--g-line)}
.g-compare-pick__note{margin:0 auto 0 0;font-size:13px;color:var(--g-text-3);font-variant-numeric:tabular-nums}
.g-compare-pick__list{display:grid;gap:2px}
.g-compare-pick__row{display:flex;align-items:center;gap:10px;min-height:52px;padding:6px 10px;border-radius:12px;cursor:pointer}
.g-compare-pick__row:hover{background:var(--g-hover)}
.g-compare-pick__row input{width:18px;height:18px;margin:0;flex:none;accent-color:var(--g-accent)}
.g-compare-pick__row.is-off{cursor:default;opacity:.6}
.g-compare-pick__row .g-menu__text small{line-height:17px}
.g-compare-pick__row:has(input:disabled:not(:checked)):not(.is-off){opacity:.55;cursor:default}
@media (max-width:767px){
  dialog.g-panel-dialog{width:100vw;max-width:100vw;margin:auto 0 0;border-radius:20px 20px 0 0;max-height:min(86vh,720px);padding-bottom:env(safe-area-inset-bottom);animation:g-sheet-in .22s cubic-bezier(.2,.8,.2,1)}
  .g-panel-dialog__head{padding:16px 10px 4px 18px}
  .g-panel-dialog__body{padding:4px 12px 8px}
  .g-panel-dialog__foot{padding:10px 16px 14px}
  .g-panel-dialog__foot .g-btn{min-height:44px;padding:0 20px}
}

/* 動画: options, the note before it starts, the waiting card, the player */
.g-vopts{display:grid;gap:14px;padding:4px 0}
.g-vopts__row{display:grid;gap:6px}
.g-vopts__label{font-size:12px;font-weight:600;color:var(--g-text-3)}
.g-seg{display:flex;gap:4px;padding:3px;border-radius:14px;background:var(--g-hover)}
.g-seg button{flex:1;display:grid;justify-items:center;align-content:center;gap:0;min-height:40px;padding:4px 8px;border:0;border-radius:11px;background:transparent;color:var(--g-text-2);font:inherit;font-size:13.5px;line-height:18px;cursor:pointer}
.g-seg button small{font-size:11px;line-height:14px;color:var(--g-text-3)}
.g-seg button[aria-checked=true]{background:var(--g-bg);color:var(--g-text);font-weight:600;box-shadow:0 1px 2px rgba(0,0,0,.08),0 0 0 1px var(--g-line)}
.g-seg button:disabled{opacity:.35;cursor:default}
.g-vopts__hint{display:flex;align-items:center;gap:6px;margin:12px 0 0;font-size:12.5px;color:var(--g-text-3)}
.g-video-note{display:grid;gap:2px;max-width:var(--g-thread);margin:0 auto 8px;padding:0 6px;font-size:12.5px;line-height:18px;color:var(--g-text-3)}
.g-video-note p{display:flex;flex-wrap:wrap;align-items:center;gap:4px 12px;margin:0}
.g-video-note__cost{color:var(--g-text-2);font-weight:500}
.g-video-note__keep{flex-wrap:nowrap!important;gap:6px!important}
.g-video-note__keep .g-icon{flex:none}
.g-video-note--panel{margin:14px 0 0;padding:10px 12px;border-radius:12px;background:var(--g-hover)}
.g-video{display:inline-grid;gap:6px;max-width:100%;margin:4px 0 8px;vertical-align:top}
.g-video__frame{position:relative;width:min(100%,560px);overflow:hidden;border-radius:16px;background:#000}
.g-video[data-ratio="9:16"] .g-video__frame{width:min(100%,300px)}
.g-video__player{display:block;width:100%;height:100%;object-fit:contain;background:#000}
.g-video__bar{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;width:100%;min-width:0;font-size:12.5px;color:var(--g-text-3)}
.g-video__meta{display:inline-flex;align-items:center;gap:5px;white-space:nowrap}
.g-video__tools{display:flex;align-items:center;gap:4px 8px;width:100%;min-width:0}
.g-video__tools .g-btn-icon{width:32px;height:32px;border-radius:8px}
.g-video__download{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 14px 0 11px;border:0;border-radius:999px;background:var(--g-send);color:var(--g-send-text);font:inherit;font-size:13.5px;font-weight:600;cursor:pointer;white-space:nowrap}
.g-video__download:hover{opacity:.86}
.g-video__expiry{flex:1;min-width:0;display:inline-flex;align-items:center;gap:4px;color:var(--g-text-2);white-space:nowrap}
.g-video__expiry span{overflow:hidden;text-overflow:ellipsis}
.g-video__expiry .g-icon{flex:none}
.g-video__tools:not(:has(.g-video__expiry)) .g-video__download{margin-right:auto}
.g-video[data-ratio="9:16"] .g-video__bar,.g-video[data-ratio="9:16"] .g-video__tools{max-width:380px}
.g-video--wait .g-video__frame,.g-video-wait{display:grid;place-content:center;justify-items:center;gap:10px;background:var(--g-wait);background-size:200% 100%;animation:g-shimmer 2.4s linear infinite;color:var(--g-text-2)}
.g-video-wait__label{max-width:80%;font-size:13.5px;line-height:20px;text-align:center}
.g-video-wait__time{font-size:12.5px;font-variant-numeric:tabular-nums;color:var(--g-text-3)}
.g-video--failed .g-video__frame{display:grid;place-content:center;justify-items:center;gap:8px;padding:16px;background:var(--g-hover);color:var(--g-text-2);font-size:13px;text-align:center}
.g-video--expired{display:block;width:min(100%,520px)}
.g-video__gone{display:flex;gap:12px;padding:14px 16px;border:1px dashed var(--g-line-2);border-radius:16px;color:var(--g-text-3)}
.g-video__gone>.g-icon{margin-top:2px}
.g-video__gone strong{display:block;font-size:13.5px;line-height:20px;font-weight:500;color:var(--g-text-2)}
.g-video__gone p{margin:6px 0 4px;font-size:13px;line-height:20px;color:var(--g-text-3);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.g-video__gone small{font-size:12px}
.g-library__label{display:flex;align-items:center;gap:8px;margin:18px 0 4px;font-size:15px;line-height:22px;font-weight:600;color:var(--g-text-2)}
.g-library__keep{margin:0 0 10px}
.g-library-videos{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px 12px;align-items:start;padding:4px 0 8px}
.g-library-videos .g-video{display:grid;margin:0}
.g-library-videos .g-video__frame,.g-library-videos .g-video[data-ratio="9:16"] .g-video__frame{width:100%}
.g-library-videos .g-video__bar,.g-library-videos .g-video__tools{max-width:none}
.g-library-videos .g-video__download span{display:none}
.g-library-videos .g-video__download{padding:0 11px}
@media (max-width:767px){
  .g-video[data-ratio="9:16"] .g-video__frame{width:min(100%,250px,calc(56vh * 9 / 16))}
  .g-video[data-ratio="9:16"] .g-video__bar,.g-video[data-ratio="9:16"] .g-video__tools{max-width:100%}
  .g-library-videos{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 8px}
}
/* 動画 (phase 2): engines as cards with their company's dango, shapes with a small drawing, Grok Imagine's progress */
.g-seg--engines{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.g-seg--engines button{align-content:start;gap:2px;min-height:76px;padding:8px 6px 7px;text-align:center}
.g-seg--engines button>span:not(.g-dango){font-size:13.5px;line-height:18px}
.g-seg--engines button small{max-width:100%;overflow-wrap:anywhere}
.g-seg--engines .g-dango{margin-bottom:2px}
.g-seg__share{font-variant-numeric:tabular-nums}
.g-seg--engines button[aria-checked=true] .g-seg__share{color:var(--g-text-2)}
.g-seg--ratios button{gap:3px;padding:6px 4px}
.g-seg--ratios button>span:not(.g-ratio){font-size:13px;line-height:17px;white-space:nowrap}
.g-ratio{display:grid;place-items:center;width:16px;height:16px}
.g-ratio i{display:block;box-sizing:border-box;border:1.6px solid currentColor;border-radius:2.5px;opacity:.75}
.g-seg button[aria-checked=true] .g-ratio i{opacity:1}
.g-seg--lengths button{min-width:0;padding:4px 2px;font-variant-numeric:tabular-nums;white-space:nowrap}
.g-vopts__use{margin:-8px 2px 0;font-size:12px;line-height:17px;color:var(--g-text-3)}
@media (max-width:400px){.g-seg--lengths button{font-size:12.5px}.g-seg--ratios button>span:not(.g-ratio){font-size:12px}}
.g-video-wait__meter{display:flex;align-items:center;gap:8px;width:min(70%,220px)}
.g-video-wait__meter[hidden]{display:none}
.g-video-wait__bar{position:relative;flex:1;height:6px;overflow:hidden;border-radius:999px;background:color-mix(in srgb,var(--g-text) 12%,transparent)}
.g-video-wait__bar i{position:absolute;inset:0 auto 0 0;width:0;border-radius:inherit;background:var(--g-accent);transition:width .6s ease}
.g-video-wait__percent{min-width:36px;font-size:12.5px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--g-text-2);text-align:right}
.g-video[data-ratio="1:1"] .g-video__frame{width:min(100%,400px)}
.g-video[data-ratio="3:4"] .g-video__frame{width:min(100%,340px)}
.g-video[data-ratio="4:3"] .g-video__frame{width:min(100%,480px)}
.g-video[data-ratio="1:1"] .g-video__bar,.g-video[data-ratio="1:1"] .g-video__tools,.g-video[data-ratio="3:4"] .g-video__bar,.g-video[data-ratio="3:4"] .g-video__tools{max-width:420px}
.g-video-note__full{color:var(--g-danger);font-weight:500}
@media (max-width:767px){
  .g-video[data-ratio="1:1"] .g-video__frame{width:min(100%,320px)}
  .g-video[data-ratio="3:4"] .g-video__frame{width:min(100%,280px,calc(56vh * 3 / 4))}
}
/* 相場リサーチ's 「くわしく（Google＋X）」 switch */
.g-tool__switch[aria-pressed=true]{border-color:transparent;background:color-mix(in srgb,var(--g-accent) 12%,transparent);color:var(--g-accent);font-weight:600}
.g-tool__switch .g-icon{width:14px;height:14px}
.g-tool__switch{white-space:nowrap}
.g-who .g-dango-stack .g-dango+.g-dango{margin-left:-12px}
/* pictures from Grok's image search: a row of thumbnails that scrolls sideways; one that does not load goes */
.g-answer .md-img{min-width:48px;min-height:48px}
.g-answer .md-gallery{display:flex;gap:8px;margin:4px 0 16px;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x proximity;scrollbar-width:thin;-webkit-overflow-scrolling:touch}
.g-answer .md-gallery br{display:none}
.g-answer .md-gallery>a{display:block;flex:none}
.g-answer .md-gallery .md-img{flex:none;display:block;width:auto;height:168px;max-width:min(78vw,300px);max-height:none;margin:0;object-fit:cover;scroll-snap-align:start}
@media (max-width:520px){.g-answer .md-gallery .md-img{height:136px}}
.g-answer a.md-img-link{display:inline-flex;align-items:center;gap:4px;font-size:13px;color:var(--g-text-3)}
.g-answer a.md-img-link::before{content:"";width:14px;height:14px;flex:none;border:1.5px solid currentColor;border-radius:3px;opacity:.7}
/* the image viewer: which model edits a painted area */
.g-viewer__note{justify-self:start;display:inline-flex;align-items:center;gap:6px;margin:0;font-size:12.5px;line-height:18px;color:var(--g-text-2)}
.g-viewer__note[hidden]{display:none}
.g-file__icon--sheet{background:#1d9b5f}
.g-file.is-loading .g-file__icon{animation:g-pulse 1.2s ease-in-out infinite}
.g-menu__hint{display:inline-flex;flex:none;opacity:.9}

/* ================= 回答から持ち出す: files the AI made, export, folders ================= */
/* files the AI made: a card each — the type's icon, name and size, a download, and a preview */
.g-made-files{display:grid;gap:12px;margin:12px 0 4px;max-width:min(100%,640px)}
.g-made-file{border:1px solid var(--g-line);border-radius:16px;background:var(--g-bg);overflow:hidden}
.g-made-file__head{display:flex;align-items:center;gap:12px;padding:12px 12px 12px 12px}
.g-made-file__icon{display:grid;place-items:center;flex:none;width:44px;height:44px}
.g-made-file__glyph{width:44px;height:44px;filter:drop-shadow(0 1px 1.5px rgba(0,0,0,.12))}
.g-made-file__text{display:grid;flex:1;min-width:0;font-size:14px;line-height:20px}
.g-made-file__text strong{overflow:hidden;font-weight:600;text-overflow:ellipsis;white-space:nowrap}
.g-made-file__text span{font-size:12.5px;color:var(--g-text-3)}
.g-made-file__download{display:inline-flex;flex:none;align-items:center;gap:6px;height:36px;padding:0 14px 0 11px;border:0;border-radius:999px;background:var(--g-send);color:var(--g-send-text);font:inherit;font-size:13.5px;font-weight:600;cursor:pointer;white-space:nowrap}
.g-made-file__download:hover{opacity:.86}
.g-made-file__download:disabled{opacity:.6;cursor:progress}
.g-made-file__download.is-busy svg{animation:g-pulse 1s ease-in-out infinite}
.g-made-file__body{padding:0 12px 12px}
.g-made-file__sheets{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 8px}
.g-made-file__sheet{display:inline-flex;align-items:center;height:24px;padding:0 10px;border:1px solid var(--g-line);border-radius:999px;font-size:12px;color:var(--g-text-2)}
.g-made-file__sheet.is-on{border-color:transparent;background:color-mix(in srgb,#1d8a4e 14%,transparent);color:#1d7a46;font-weight:600}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .g-made-file__sheet.is-on{color:#6fdc9c}}
:root[data-theme=dark] .g-made-file__sheet.is-on{color:#6fdc9c}
.g-made-file__table{max-height:264px;overflow:auto;border:1px solid var(--g-line);border-radius:10px;scrollbar-width:thin;-webkit-overflow-scrolling:touch}
.g-made-file__table table{width:100%;border-collapse:separate;border-spacing:0;font-size:13px;line-height:19px}
.g-made-file__table th{position:sticky;top:0;z-index:1;padding:7px 12px;border-bottom:1px solid var(--g-line-2);background:var(--g-code);font-weight:600;text-align:left;white-space:nowrap}
.g-made-file__table td{padding:7px 12px;border-bottom:1px solid var(--g-line);white-space:nowrap;max-width:280px;overflow:hidden;text-overflow:ellipsis}
.g-made-file__table tr:last-child td{border-bottom:0}
.g-made-file__table .is-num{text-align:right;font-variant-numeric:tabular-nums}
.g-made-file__note{margin:8px 2px 0;font-size:12px;line-height:18px;color:var(--g-text-3)}
.g-made-file__slides{display:flex;gap:10px;margin:0;padding:2px 2px 6px;list-style:none;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:thin}
.g-made-file__slide{position:relative;flex:0 0 156px;aspect-ratio:16/9;display:flex;align-items:flex-end;padding:10px 10px 9px;border:1px solid var(--g-line);border-radius:10px;background:linear-gradient(160deg,var(--g-bg),var(--g-code));scroll-snap-align:start;overflow:hidden}
.g-made-file__slide::before{content:"";position:absolute;left:10px;right:40%;top:12px;height:3px;border-radius:2px;background:#de5a24;opacity:.7}
.g-made-file__slide.is-cover{border-color:transparent;background:linear-gradient(140deg,#e9733d,#c2410c);color:#fff}
.g-made-file__slide.is-cover::before{background:#fff;opacity:.6}
.g-made-file__slide-no{position:absolute;top:7px;right:9px;font-size:11px;font-weight:600;color:var(--g-text-3);font-variant-numeric:tabular-nums}
.g-made-file__slide.is-cover .g-made-file__slide-no{color:rgba(255,255,255,.8)}
.g-made-file__slide-title{display:-webkit-box;font-size:12.5px;line-height:17px;font-weight:600;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.g-made-file__outline{display:grid;gap:2px;margin:0;padding:10px 12px;border:1px solid var(--g-line);border-radius:10px;list-style:none;background:var(--g-code)}
.g-made-file__outline li{position:relative;padding:3px 0 3px 18px;font-size:13.5px;line-height:20px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.g-made-file__outline li::before{content:"";position:absolute;left:2px;top:50%;width:8px;height:2px;border-radius:1px;background:#2b63d9}
.g-made-file__outline li:first-child{font-weight:600}
.g-made-file__text-preview{max-height:220px;margin:0;padding:10px 12px;border:1px solid var(--g-line);border-radius:10px;background:var(--g-code);overflow:auto;font-family:var(--g-mono);font-size:12.5px;line-height:19px;white-space:pre-wrap;overflow-wrap:anywhere;mask-image:linear-gradient(#000 75%,transparent);-webkit-mask-image:linear-gradient(#000 75%,transparent)}
.g-made-file__doc{max-height:260px;overflow:hidden;padding:10px 14px;border:1px solid var(--g-line);border-radius:10px;font-size:14px;line-height:23px;mask-image:linear-gradient(#000 70%,transparent);-webkit-mask-image:linear-gradient(#000 70%,transparent)}
.g-made-file__doc h1{font-size:18px;line-height:26px}.g-made-file__doc h2{font-size:16px;line-height:24px}
.g-made-file__actions{display:flex;gap:8px;margin-top:8px}
.g-made-file__preview-btn{min-height:32px;padding:0 12px;font-size:13px}
.g-made-file .md-preview{margin-bottom:0}
@media (max-width:520px){
  .g-made-file__head{gap:10px;padding:10px}
  .g-made-file__icon,.g-made-file__glyph{width:40px;height:40px}
  .g-made-file__download{padding:0 12px}
  .g-made-file__download span{display:none}
  .g-made-file__body{padding:0 10px 10px}
}

/* フォルダ in the sidebar */
.g-side__label--folders{padding-right:4px}
.g-side__add{display:grid;place-items:center;width:28px;height:28px;margin:-4px 0;padding:0;border:0;border-radius:8px;background:transparent;color:var(--g-text-3);cursor:pointer}
.g-side__add:hover{background:var(--g-hover);color:var(--g-text)}
.g-row--quiet{color:var(--g-text-2)}
.g-row--quiet .g-icon{color:var(--g-text-3)}
.g-folder__head{user-select:none}
.g-folder__chevron{margin:0 -4px 0 -4px;color:var(--g-text-3);transition:transform .15s}
.g-folder.is-open .g-folder__chevron{transform:rotate(90deg)}
.g-folder__icon{display:inline-grid;place-items:center;flex:none;color:var(--folder,#8f8f8f)}
.g-folder__icon .g-icon{fill:color-mix(in srgb,currentColor 18%,transparent)}
.g-folder__count{flex:none;min-width:18px;font-size:12px;color:var(--g-text-3);text-align:right;font-variant-numeric:tabular-nums}
.g-history .g-folder__head:hover .g-folder__count,.g-history .g-folder__head:focus-within .g-folder__count{display:none}
.g-history .g-folder__head .g-row__more{display:none}
.g-history .g-folder__head:hover .g-row__more,.g-history .g-folder__head:focus-within .g-row__more,.g-history .g-folder__head .g-row__more[aria-expanded=true]{display:grid;opacity:1}
.g-folder__list{display:grid;grid-template-columns:minmax(0,1fr)}
.g-history .g-folder__list .g-row{padding-left:36px}
.g-folder__empty{margin:0;padding:2px 10px 6px 36px;font-size:12.5px;line-height:18px;color:var(--g-text-3)}
.g-side__label small{display:inline-flex;align-items:center;gap:2px}
.g-side__info{display:inline-grid;place-items:center;width:22px;height:22px;margin:-3px -4px -3px 0;padding:0;border:0;border-radius:6px;background:transparent;color:var(--g-text-3);cursor:help}
.g-side__info:hover{background:var(--g-hover);color:var(--g-text-2)}
.g-history .is-drop{background:color-mix(in srgb,var(--g-accent) 14%,transparent);box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--g-accent) 55%,transparent)}
.g-history.is-dragging .g-folder__head,.g-history.is-dragging .g-side__label--chats{outline:1px dashed var(--g-line-2);outline-offset:-2px;border-radius:10px}
:is(.g-folder__icon,.g-color-dot)[data-color=gray]{--folder:#8b8f98}:is(.g-folder__icon,.g-color-dot)[data-color=red]{--folder:#e5484d}:is(.g-folder__icon,.g-color-dot)[data-color=orange]{--folder:#ef7d22}:is(.g-folder__icon,.g-color-dot)[data-color=yellow]{--folder:#d6a400}:is(.g-folder__icon,.g-color-dot)[data-color=green]{--folder:#2f9e5f}:is(.g-folder__icon,.g-color-dot)[data-color=blue]{--folder:#2f7cf6}:is(.g-folder__icon,.g-color-dot)[data-color=purple]{--folder:#8b5cf6}:is(.g-folder__icon,.g-color-dot)[data-color=pink]{--folder:#e5468f}
.g-color-dot{display:inline-block;flex:none;width:14px;height:14px;border-radius:50%;background:var(--folder,#8b8f98);box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}
.g-menu__item .g-color-dot{margin:0 3px}
.g-folder-form__name{width:100%;min-height:40px;padding:8px 12px;border:1px solid var(--g-line-2);border-radius:12px;background:var(--g-bg);color:var(--g-text);font:inherit;font-size:15px}
.g-folder-form__colors{display:flex;flex-wrap:wrap;gap:6px}
.g-folder-form__colors button{display:grid;place-items:center;width:36px;height:36px;padding:0;border:2px solid transparent;border-radius:50%;background:transparent;cursor:pointer}
.g-folder-form__colors button .g-color-dot{width:22px;height:22px}
.g-folder-form__colors button[aria-checked=true]{border-color:var(--g-text)}
.g-folder-form .g-field{margin:10px 0}
@media (max-width:767px){.g-history .g-folder__head .g-row__more{display:grid;opacity:1}.g-history .g-folder__head .g-folder__count{display:none}.g-folder-form__name{font-size:16px}}

/* PDF: a clean print of one conversation (エクスポート → PDF, or the browser's own 印刷) */
.g-print{display:none}
@media print{
  @page{size:A4;margin:16mm 15mm 18mm;@bottom-center{content:counter(page) " / " counter(pages);font-size:8.5pt;color:#888}}
  html.g-page,html.g-page body{height:auto!important;overflow:visible!important;background:#fff!important}
  html.is-printing body>*:not(#g-print){display:none!important}
  html.is-printing #g-print{display:block}
  #g-print{--g-bg:#fff;--g-text:#111;--g-text-2:#444;--g-text-3:#767676;--g-line:#dedede;--g-line-2:#cfcfcf;--g-code:#f6f6f7;--g-inline-code:#eeeeef;--g-hover:#f2f2f3;--g-link:#1f56b3;--g-bubble:#f3f3f3;--g-dango-shadow:rgba(0,0,0,.12);
    color:#111;font-family:var(--g-font);font-size:10.5pt;line-height:1.75;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .g-print__head{margin:0 0 18pt;padding-bottom:10pt;border-bottom:1.5pt solid #111}
  .g-print__brand{display:flex;align-items:center;gap:6pt;font-size:8.5pt;color:#666}
  .g-print__brand .g-logo__mark{width:14pt;height:14pt;border-radius:4pt;font-size:8pt}
  .g-print__head h1{margin:6pt 0 2pt;font-size:18pt;line-height:1.35;font-weight:700}
  .g-print__head p{margin:0;font-size:8.5pt;color:#666}
  .g-print__turn{margin:0 0 14pt}
  .g-print__who{display:flex;align-items:center;gap:6pt;margin:0 0 4pt;font-size:8.5pt;font-weight:700;color:#555;break-after:avoid}
  .g-print__turn--user{padding:8pt 11pt;border-radius:9pt;background:#f3f3f3}
  .g-print__turn--context{padding:8pt 11pt;border-left:2pt solid #ccc;color:#444}
  .g-print__text{white-space:pre-wrap;overflow-wrap:anywhere}
  .g-print__pictures{display:flex;flex-wrap:wrap;gap:6pt;margin:4pt 0}
  .g-print__pictures img{max-height:120pt;max-width:48%;border-radius:6pt}
  .g-print__files{display:flex;gap:4pt;align-items:center;margin:2pt 0;font-size:9pt;color:#555}
  .g-print__image,.g-print__chart{display:block;max-width:70%;max-height:260pt;margin:4pt 0 8pt;border-radius:6pt;break-inside:avoid}
  .g-print__made{margin:6pt 0;padding:0;list-style:none;break-inside:avoid}
  .g-print__made li{display:flex;align-items:center;gap:6pt;margin:3pt 0;font-size:9.5pt}
  .g-print__made svg{width:16pt;height:16pt}
  .g-print__made small{color:#777}
  .g-print__sources{margin:6pt 0 0;font-size:8.5pt;color:#555;break-inside:avoid}
  .g-print__sources ol{margin:2pt 0 0;padding-left:14pt}
  .g-print__sources small{color:#888;overflow-wrap:anywhere}
  .g-print__note{margin:4pt 0;font-size:8.5pt;color:#777}
  .g-print__foot{margin-top:18pt;padding-top:6pt;border-top:.5pt solid #ccc;font-size:8pt;color:#888}
  #g-print .g-answer{font-size:10.5pt;line-height:1.75}
  #g-print .g-answer h1,#g-print .g-answer h2,#g-print .g-answer h3{break-after:avoid}
  #g-print .md-code,#g-print .md-table,#g-print .md-math--block,#g-print figure,#g-print img,#g-print .g-made-file,#g-print [class^=rich-]{break-inside:avoid}
  #g-print .md-code pre,#g-print .md-code.is-folded pre{max-height:none;overflow:visible;mask-image:none;-webkit-mask-image:none}
  #g-print .md-code code{white-space:pre-wrap;overflow-wrap:anywhere;font-size:8.5pt;line-height:1.6}
  #g-print .md-code:has(.md-code__preview) pre{display:block!important}
  #g-print :is(.md-code__tools,.md-table__tools,.md-code__fold,.md-code__preview,.md-btn,.md-seg,.md-file-writing){display:none!important}
  #g-print .md-table__scroll{overflow:visible}
  #g-print .md-table table{font-size:9pt}
  #g-print .md-table td{max-width:none;min-width:0}
  #g-print .g-dango *{animation:none!important}
  #g-print .hl-keyword{color:#a626a4}#g-print .hl-string{color:#50a14f}#g-print .hl-comment{color:#8a8b91}#g-print .hl-number{color:#986801}#g-print .hl-function{color:#4078f2}#g-print .hl-type{color:#c18401}#g-print .hl-tag{color:#e45649}#g-print .hl-attr{color:#986801}
}
/* DeepSeek (phase 3): its half-price hours next to its name in the picker, and the one-time agreement (processed in China) */
:root{--g-offpeak-text:#0f7b3f;--g-offpeak-bg:rgba(16,163,74,.12)}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--g-offpeak-text:#4ade80;--g-offpeak-bg:rgba(74,222,128,.14)}}
:root[data-theme=dark]{--g-offpeak-text:#4ade80;--g-offpeak-bg:rgba(74,222,128,.14)}
.g-offpeak{margin-left:auto;padding:0 8px;border-radius:999px;font-size:11px;font-weight:500;line-height:20px;color:var(--g-text-2);background:var(--g-hover);white-space:nowrap}
.g-offpeak.is-on{color:var(--g-offpeak-text);background:var(--g-offpeak-bg)}
.g-consent__list{list-style:none;margin:4px 0 0;padding:0;display:grid;gap:14px}
.g-consent__list li{display:flex;gap:12px;align-items:flex-start;font-size:14px;line-height:1.6;color:var(--g-text)}
.g-consent__list .g-icon{flex:none;margin-top:3px;color:var(--g-text-2)}
.g-consent__more{display:inline-block;margin:16px 0 4px;font-size:13px}