/* GTC 老師招募站 v3 · 設計系統
   顏色取自 GTC 自己的品牌：Logo 的深藍墨色＋社群封面的青色線條。
   字體：英文 Manrope、中文 Noto Sans TC，全站只用這一套。
   規則出處：~/.claude/skills/web-craft/SKILL.md */

:root{
  --bg:#ffffff; --bg-2:#f3f7f7; --bg-3:#e9f0f0;
  --ink:#0f1720; --ink-2:#36414c; --muted:#5f6b76; --line:#e2e8ea; --line-2:#d3dcdf;
  --accent:#0a7a80; --accent-ink:#065d62; --accent-soft:#e2f2f2; --cyan:#45d6dc;
  --night:#0b1117; --night-2:#131c24;
  --r-chip:999px; --r-btn:10px; --r-frame:12px; --r-card:16px; --r-panel:24px;
  --sh-h:192 30% 14%;
  --shadow-1:0 0 0 1px hsl(var(--sh-h)/.06),0 1px 2px hsl(var(--sh-h)/.06);
  --shadow-2:0 0 0 1px hsl(var(--sh-h)/.07),0 2px 4px hsl(var(--sh-h)/.05),0 12px 24px -8px hsl(var(--sh-h)/.12),0 32px 64px -24px hsl(var(--sh-h)/.16);
  --ease-out:cubic-bezier(.23,1,.32,1); --ease-io:cubic-bezier(.77,0,.175,1);
  --dur-press:100ms; --dur-hover:160ms; --dur-ui:240ms;
  --font:"Manrope","Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  --wrap:1200px; --gut:24px; --header-h:68px;
  font-synthesis:none;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 16px);scrollbar-gutter:stable}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.65 var(--font);-webkit-font-smoothing:antialiased}
::selection{background:#cdecec;color:#062d30}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.2em;transition:color var(--dur-hover)}
a:hover{color:var(--accent-ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
h1,h2,h3,p{margin:0}
p{text-wrap:pretty}
[hidden]{display:none!important}
.nb{white-space:nowrap}
.num{font-variant-numeric:tabular-nums}

/* 語言切換 */
html.en [data-lang="zh"],html.zh [data-lang="en"],html.en [data-lang-block="zh"],html.zh [data-lang-block="en"]{display:none!important}
:lang(zh-Hant){text-autospace:normal;line-break:strict}
:lang(zh-Hant) body{letter-spacing:.02em}
:lang(zh-Hant) p,:lang(zh-Hant) li{line-height:1.8}
:lang(en) h1,:lang(en) h2,:lang(en) h3{text-wrap:balance}

.wrap{width:min(var(--wrap),100% - 2*var(--gut));margin-inline:auto}

/* 字級 */
.eyebrow{font-size:15px;font-weight:700;color:var(--accent);margin-bottom:20px;letter-spacing:.02em}
.display{font-size:clamp(38px,5.2vw,64px);line-height:1.1;font-weight:800;letter-spacing:-.025em}
:lang(zh-Hant) .display{line-height:1.28;letter-spacing:.01em;font-weight:800}
.display .soft{display:block;color:var(--muted);font-weight:700}
.h2{font-size:clamp(28px,3.4vw,42px);line-height:1.15;font-weight:800;letter-spacing:-.02em}
:lang(zh-Hant) .h2{line-height:1.35;letter-spacing:.01em}
.h3{font-size:clamp(22px,2.2vw,28px);line-height:1.25;font-weight:800;letter-spacing:-.01em}
:lang(zh-Hant) .h3{line-height:1.45;letter-spacing:.01em}
.lead{font-size:clamp(17px,1.5vw,19px);color:var(--ink-2);max-width:36em}
.sub{font-size:17px;color:var(--muted);max-width:40em}

/* 按鈕 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 22px;border-radius:var(--r-btn);font:700 16px/1.2 var(--font);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background-color var(--dur-hover) var(--ease-out),border-color var(--dur-hover),color var(--dur-hover),transform var(--dur-press) var(--ease-out);white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:#1f2b36;color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--ink);color:var(--ink)}
.btn .i{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:transform var(--dur-hover) var(--ease-out)}
@media (hover:hover) and (pointer:fine){.btn:hover .i{transform:translateY(1px)}}

/* ── 頂列 ── */
.top{position:sticky;top:0;z-index:50;background:#fff;height:var(--header-h);transition:box-shadow var(--dur-ui)}
.top.is-stuck{box-shadow:0 1px 0 var(--line)}
.top .wrap{height:100%;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:800;font-size:19px;letter-spacing:-.01em}
.brand img{width:32px;height:32px}
.brand small{font-weight:600;font-size:14px;color:var(--muted);letter-spacing:0}
.brand:hover{color:var(--ink)}
.nav{display:flex;gap:26px;margin-left:auto;list-style:none;padding:0}
.nav a{color:var(--ink-2);text-decoration:none;font-weight:600;font-size:15px;padding:8px 0}
.nav a:hover{color:var(--ink)}
.nav a[aria-current="page"]{color:var(--ink);box-shadow:inset 0 -2px 0 var(--accent)}
.lang{display:flex;background:var(--bg-2);border-radius:var(--r-chip);padding:3px}
.lang button{all:unset;cursor:pointer;font:700 13px/1 var(--font);color:var(--muted);padding:8px 12px;border-radius:var(--r-chip);transition:background-color var(--dur-hover),color var(--dur-hover)}
.lang button[aria-pressed="true"]{background:#fff;color:var(--ink);box-shadow:var(--shadow-1)}
.lang button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.top .btn{min-height:42px;padding:10px 18px;font-size:15px}

/* ── 真實截圖的框 ── */
.shot{margin:0;background:var(--bg-3);border-radius:var(--r-frame);overflow:hidden;box-shadow:var(--shadow-2)}
.shot.browser .chrome{height:30px;display:flex;align-items:center;gap:6px;padding:0 12px;background:#f7f9fa;border-bottom:1px solid hsl(var(--sh-h)/.07)}
.shot.browser .chrome i{width:8px;height:8px;border-radius:50%;background:#d8dfe2}
.shot.browser .chrome span{margin-inline:auto;transform:translateX(-18px);font:600 11.5px/1 var(--font);color:#7a8791;background:#fff;padding:5px 12px;border-radius:6px;letter-spacing:0}
.shot img{width:100%}
.shot img.natural{aspect-ratio:auto!important;object-fit:fill!important}
.shot.phone{border-radius:34px;padding:7px;background:#0b1117}
.shot.phone img{border-radius:27px}
@supports (animation-timeline:view()){@media (prefers-reduced-motion:no-preference){
  .rise{animation:rise linear both;animation-timeline:view();animation-range:entry 5% cover 25%}
  @keyframes rise{from{opacity:.4;transform:translateY(24px) scale(.98)}}
}}

/* ── 開場 ── */
.hero{padding:clamp(48px,8vw,112px) 0 clamp(64px,8vw,104px);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:clamp(32px,5vw,72px);align-items:center}
.hero-copy .lead{margin-top:24px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.hero-visual{position:relative;aspect-ratio:1.02/1}
.hero-back{position:absolute;top:0;right:-12%;width:92%}
.hero-back img{aspect-ratio:16/10;object-fit:cover;object-position:top}
.hero-main{position:absolute;left:-2%;bottom:24%;width:80%;z-index:2}
.hero-front{position:absolute;right:-4%;bottom:0;width:52%;z-index:3}

/* ── 區塊標頭 ── */
section{position:relative}
.sec-head{margin-bottom:clamp(32px,4vw,56px);display:grid;gap:12px}
.sec-head.row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px}
.sec-head.row > div:first-child{display:grid;gap:12px}

/* ── GTC 怎麼運作 ── */
.how{padding:clamp(72px,9vw,112px) 0;background:var(--bg-2)}
.flow{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.flow-step{position:relative;background:#fff;border-radius:var(--r-card);padding:28px 26px 26px;display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow-1)}
.flow-step:not(:last-child)::after{content:"";position:absolute;top:44px;right:-15px;width:10px;height:10px;border-top:2px solid var(--line-2);border-right:2px solid var(--line-2);transform:rotate(45deg);z-index:2}
.flow-k{font-size:13px;font-weight:800;letter-spacing:.06em;color:var(--accent)}
.flow-step h3{font-size:21px;font-weight:800;line-height:1.35}
.flow-step p:not(.flow-k){color:var(--ink-2);font-size:16px}
.flow-step .shot{margin-top:auto;box-shadow:var(--shadow-1)}
.flow-step .shot img{aspect-ratio:16/10;object-fit:cover;object-position:top left}
.flow-step.core{background:var(--night);color:#e8eef0}
.flow-step.core h3{color:#fff}
.flow-step.core .flow-k{color:var(--cyan)}
.flow-step.core p:not(.flow-k){color:#b7c3c9}
.tags{list-style:none;margin:2px 0 6px;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.tags li{font-size:13px;font-weight:700;color:var(--ink-2);background:var(--bg-2);padding:5px 11px;border-radius:var(--r-chip)}

/* ── 你是哪一種老師 ── */
.pick{padding:clamp(24px,3vw,40px) 0 clamp(72px,9vw,112px)}
.chooser{background:var(--night);border-radius:var(--r-panel);padding:clamp(28px,4vw,52px);color:#e8eef0;margin-bottom:16px;position:relative}
.chooser::after{content:"";position:absolute;left:50%;bottom:-11px;width:22px;height:22px;background:var(--night);transform:translateX(-50%) rotate(45deg);border-radius:3px}
.chooser-head{display:grid;gap:10px;margin-bottom:clamp(24px,3vw,36px)}
.chooser-head .h2{color:#fff}
.chooser-head .sub{color:#aebbc3}
.chooser-k{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:800;letter-spacing:.06em;color:var(--cyan)}
.chooser-k .dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 0 rgba(69,214,220,.6)}
@media (prefers-reduced-motion:no-preference){.chooser-k .dot{animation:pulse 2.4s var(--ease-out) infinite}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(69,214,220,.55)}70%,100%{box-shadow:0 0 0 10px rgba(69,214,220,0)}}}
.choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.choice{all:unset;box-sizing:border-box;cursor:pointer;position:relative;display:flex;flex-direction:column;gap:10px;padding:26px;border-radius:var(--r-card);background:var(--night-2);border:1.5px solid #243039;min-height:148px;transition:border-color var(--dur-hover),background-color var(--dur-hover),transform var(--dur-press) var(--ease-out)}
.choice::before{content:"";position:absolute;top:28px;right:28px;z-index:2;background:rgba(11,17,23,.55);width:22px;height:22px;border-radius:50%;border:1.5px solid var(--line-2);box-sizing:border-box;transition:border-color var(--dur-hover),background-color var(--dur-hover)}
.choice::after{content:"";position:absolute;z-index:3;top:35px;right:35px;width:8px;height:5px;border:2px solid var(--night);border-top:0;border-right:0;transform:rotate(-45deg);opacity:0;transition:opacity var(--dur-hover)}
.choice-img{display:block;border-radius:10px;overflow:hidden;background:var(--bg-3);margin:-8px -8px 6px;box-shadow:var(--shadow-1)}
.choice-img img{width:100%;aspect-ratio:16/8;object-fit:cover;object-position:top left;transition:transform var(--dur-ui) var(--ease-out)}
@media (hover:hover) and (pointer:fine){.choice:hover .choice-img img{transform:scale(1.02)}}
.choice-t{font-size:20px;font-weight:800;line-height:1.4;padding-right:36px;color:#fff}
.choice-d{font-size:15px;color:#9fb0ba;font-weight:600;margin-top:auto}
.choice:active{transform:scale(.985)}
@media (hover:hover) and (pointer:fine){.choice:hover{border-color:#3a4a55;background:#18232c}}
.choice[aria-selected="true"]{border-color:var(--cyan);background:#0f2a2f;box-shadow:0 0 0 1px var(--cyan)}
.choice[aria-selected="true"]::before{background:var(--cyan);border-color:var(--cyan)}
.choice[aria-selected="true"]::after{opacity:1}
.choice[aria-selected="true"] .choice-d{color:var(--cyan)}
.choice:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.panels{background:var(--bg-2);border-radius:var(--r-panel);padding:clamp(28px,4vw,56px)}
.panel{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(28px,4vw,56px);align-items:center;view-transition-name:teacher-panel}
::view-transition-group(teacher-panel){animation-duration:var(--dur-ui);animation-timing-function:var(--ease-out)}
.checks{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:16px}
.checks li{position:relative;padding-left:34px;display:grid;gap:2px;color:var(--ink-2);font-size:16px}
.checks li::before{content:"";position:absolute;left:0;top:4px;width:22px;height:22px;border-radius:50%;background:var(--accent-soft)}
:where(.panels) .checks li::before{background:#fff}
.checks li::after{content:"";position:absolute;left:7px;top:10px;width:8px;height:5px;border:2px solid var(--accent);border-top:0;border-right:0;transform:rotate(-45deg)}
.checks b{color:var(--ink);font-size:17px}
.steps-mini{margin:24px 0 0;padding:0;list-style:none;counter-reset:s;display:grid;gap:10px}
.steps-mini li{counter-increment:s;display:flex;gap:14px;align-items:center;font-weight:700;font-size:17px;padding:12px 16px;background:#fff;border-radius:12px;box-shadow:var(--shadow-1)}
.steps-mini li::before{content:counter(s);width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:14px;flex:none}
.panel-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.panel-shot img{aspect-ratio:4/3;object-fit:cover;object-position:top left}

/* ── 你的學校會長這樣 ── */
.school{padding:clamp(72px,9vw,112px) 0}
.seg{display:inline-flex;gap:4px;padding:4px;background:var(--bg-2);border-radius:var(--r-chip);margin-bottom:28px;max-width:100%;overflow-x:auto;scrollbar-width:none}
.seg::-webkit-scrollbar{display:none}
.seg [role=tab]{all:unset;cursor:pointer;flex:none;font:700 15px/1 var(--font);color:var(--muted);padding:12px 20px;border-radius:var(--r-chip);transition:background-color var(--dur-hover),color var(--dur-hover)}
.seg [role=tab]:hover{color:var(--ink)}
.seg [role=tab][aria-selected="true"]{background:#fff;color:var(--ink);box-shadow:var(--shadow-1)}
.seg [role=tab]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.spanel{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:clamp(28px,4vw,56px);align-items:center;view-transition-name:school-panel}
::view-transition-group(school-panel){animation-duration:var(--dur-ui);animation-timing-function:var(--ease-out)}
.spanel-copy{display:grid;gap:14px}
.spanel-copy p{color:var(--ink-2)}
.spanel .shot img:not(.natural){aspect-ratio:16/10;object-fit:cover;object-position:top left}
.school-more{margin-top:28px;font-weight:700}
.school-more a{text-decoration:none}
.school-more a:hover{text-decoration:underline}

/* ── 正在發生的事 ── */
.live{padding:clamp(72px,9vw,112px) 0;background:var(--bg-2)}
.rail-btns{display:flex;gap:8px;flex:none}
.rbtn{all:unset;box-sizing:border-box;width:44px;height:44px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;cursor:pointer;background:#fff;transition:border-color var(--dur-hover),opacity var(--dur-hover),transform var(--dur-press)}
.rbtn svg{width:18px;height:18px;fill:none;stroke:var(--ink);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.rbtn:hover{border-color:var(--ink)}
.rbtn:active{transform:scale(.94)}
.rbtn:disabled{opacity:.35;cursor:default}
.rbtn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.rail{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;padding:8px max(var(--gut),calc((100vw - var(--wrap))/2)) 32px;scroll-padding-inline:max(var(--gut),calc((100vw - var(--wrap))/2));scrollbar-width:thin;scrollbar-color:#c9d3d6 transparent}
.rail:focus-visible{outline-offset:-4px}
.card-shot{flex:0 0 min(560px,82vw);scroll-snap-align:start;margin:0;display:grid;gap:16px;align-content:start}
.card-shot .shot img{aspect-ratio:16/10;object-fit:cover;object-position:top left}
.card-shot figcaption{display:grid;gap:4px;font-size:15px;color:var(--muted)}
.card-shot figcaption b{font-size:17px;color:var(--ink)}

/* ── 常見問題 ── */
.faq{padding:clamp(72px,9vw,112px) 0}
.faq-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);gap:clamp(32px,5vw,80px);align-items:start}
.faq .sec-head{position:sticky;top:calc(var(--header-h) + 32px)}
.qa{border-top:1px solid var(--line)}
.qa details{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:64px;padding:16px 0;font-size:18px;font-weight:700;color:var(--ink);transition:color var(--dur-hover)}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"";width:9px;height:9px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg) translate(-2px,-2px);transition:transform var(--dur-ui) var(--ease-out);flex:none}
.qa details[open] summary::after{transform:rotate(225deg) translate(-2px,-2px)}
@media (hover:hover){.qa summary:hover{color:var(--accent-ink)}}
.qa .ans{padding:0 40px 22px 0;color:var(--ink-2);font-size:16px}
.qa details::details-content{block-size:0;overflow:clip;transition:block-size var(--dur-ui) var(--ease-out),content-visibility var(--dur-ui) allow-discrete}
@supports (interpolate-size:allow-keywords){:root{interpolate-size:allow-keywords}.qa details[open]::details-content{block-size:auto}}
@supports not (interpolate-size:allow-keywords){.qa details::details-content{block-size:auto}}

/* ── 預約區（GTC 的鯨魚線條） ── */
.talk{background:var(--night);color:#e8eef0;overflow:hidden}
.talk .wrap{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:48px;align-items:center;padding:clamp(64px,8vw,104px) 0}
.talk h2{color:#fff}
.talk .sub{color:#b7c3c9;margin-top:14px}
.talk-facts{list-style:none;margin:28px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.talk-facts li{font-size:14px;font-weight:700;color:#d8e3e6;border:1px solid #2a3742;border-radius:var(--r-chip);padding:7px 14px}
.talk-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.talk .btn-primary{background:#fff;color:var(--ink)}
.talk .btn-primary:hover{background:#dff4f4;color:var(--ink)}
.talk .btn-ghost{color:#fff;border-color:#34424e}
.talk .btn-ghost:hover{border-color:#fff;color:#fff}
.talk-art{justify-self:end;width:min(440px,100%);border-radius:var(--r-panel);overflow:hidden;margin:0}
.talk-art img{width:100%;aspect-ratio:1.86/1;object-fit:cover}

/* ── 頁尾 ── */
.foot{padding:40px 0 calc(40px + env(safe-area-inset-bottom));background:var(--night);color:#8a98a3;font-size:14px;border-top:1px solid #1c2731}
.foot .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px}
.foot a{color:#c3cfd6;text-decoration:none}
.foot a:hover{color:#fff}
.foot nav{display:flex;flex-wrap:wrap;gap:20px}

/* ── 手機底部預約列 ── */
.dock{display:none}

/* ── 回應式 ── */
@media (max-width:980px){
  .nav{display:none}
  .top .wrap{gap:16px}
  .lang{margin-left:auto}
  .hero-grid{grid-template-columns:1fr}
  .hero-visual{aspect-ratio:1.25/1;margin-top:8px}
  .flow{grid-template-columns:1fr}
  .flow-step:not(:last-child)::after{top:auto;bottom:-15px;right:auto;left:40px;transform:rotate(135deg)}
  .choices{grid-template-columns:1fr}
  .choice{min-height:0}
  .panel{grid-template-columns:1fr}
  .spanel{grid-template-columns:1fr}
  .choices{gap:12px}
  .choice{display:grid;grid-template-columns:112px minmax(0,1fr);grid-template-rows:auto auto;column-gap:16px;row-gap:4px;padding:14px;align-items:center}
  .choice-img{grid-row:1/3;margin:0}
  .choice-img img{aspect-ratio:1/1}
  .choice-t{font-size:17px;padding-right:32px}
  .choice-d{margin-top:0;font-size:14px}
  .choice::before{top:14px;right:14px}
  .choice::after{top:21px;right:21px}
  .faq-grid{grid-template-columns:1fr}
  .faq .sec-head{position:static}
  .talk .wrap{grid-template-columns:1fr}
  .talk-art{justify-self:start}
}
@media (max-width:640px){
  :root{--gut:16px;--header-h:60px}
  .brand small{display:none}
  .top .btn{display:none}
  .hero-back{display:none}
  .hero-visual{aspect-ratio:1.1/1}
  .hero-main{bottom:auto;top:6%;width:100%}
  .hero-front{width:74%;right:0}
  .hero-actions .btn,.panel-actions .btn,.talk-actions .btn{flex:1 1 100%}
  .sec-head.row{align-items:flex-start;flex-direction:column}
  .dock{display:flex;position:fixed;inset:auto 0 0 0;z-index:45;background:#fff;box-shadow:0 -1px 0 var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom));gap:12px;align-items:center;justify-content:space-between;transition:transform var(--dur-ui) var(--ease-out)}
  .dock.hide{transform:translateY(110%)}
  .dock span{font-size:14px;color:var(--muted);line-height:1.35}
  .dock .btn{min-height:44px;padding:10px 16px;font-size:15px}
  body:not(.no-dock){padding-bottom:72px}
}
::view-transition-old(root),::view-transition-new(root){animation-duration:.2s}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition-duration:0s!important;animation:none!important}}