/* CourtGather — "court" design. Same brand colours as the Tennis Social icon
   (court green, ball yellow, ivory), set in bold system type, with real app screens. */
:root{
  --court:#123f34;--court-deep:#0c2e26;--ball:#d8ea64;--ivory:#f7f5ec;
  --paper:#f3f1e7;--card:#fffdf7;--sage:#e3e8d9;
  --ink:#0f2a22;--muted:#55645c;--line:#dad9cc;--line-dark:rgba(247,245,236,.16);
  --on-dark:rgba(247,245,236,.78);
  --amber:#874900;--amber-bg:#fff0ce;
  --radius:28px;
  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Roboto,"Helvetica Neue","PingFang TC","Noto Sans TC","Microsoft JhengHei",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:6rem}
body{margin:0;background:var(--paper);color:var(--ink);font:1rem/1.65 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-underline-offset:.22em}
a:hover{color:var(--court)}
button,input{font:inherit}
a,button,summary{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
:focus-visible{outline:3px solid #b8741a;outline-offset:4px;border-radius:6px}
.court-panel :focus-visible,.site-footer :focus-visible{outline-color:var(--ball)}
h1,h2,h3,p{margin:0}
h1,h2{font-weight:760;letter-spacing:-.045em;line-height:.98}
h1{font-size:clamp(2.7rem,7vw,6.2rem)}
h2{font-size:clamp(2.1rem,4.4vw,3.9rem)}
h3{font-size:1.3rem;font-weight:680;letter-spacing:-.018em;line-height:1.3}
h1 em,h2 em{font-style:normal}
p+p{margin-top:1rem}
img{max-width:100%;height:auto;display:block}
svg{width:1.2rem;height:1.2rem;flex:none}
.wrap{width:min(1200px,calc(100% - 4rem));margin:auto}
.skip{position:fixed;top:-5rem;left:1rem;background:var(--ink);color:#fff;padding:.8rem 1rem;border-radius:10px;z-index:100}
.skip:focus{top:1rem}

/* Draft banner: unchanged amber language from the original so review status reads the same. */
.draft-bar{background:var(--amber-bg);border-bottom:1px solid #e8d1a3;font-size:.875rem;color:#71430c;padding:.55rem 0}
.draft-bar .wrap{display:flex;justify-content:space-between;gap:1rem;align-items:center}
.draft-bar a{white-space:nowrap;font-weight:650}

/* Header */
.site-header{position:sticky;top:0;z-index:30;background:rgba(243,241,231,.84);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px)}
.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.brand{display:inline-flex;align-items:center;gap:.55rem;font-size:1.28rem;font-weight:780;letter-spacing:-.035em;text-decoration:none;white-space:nowrap}
.brand .mark{width:1.85rem;height:1.85rem}
.nav-links{display:flex;align-items:center;gap:.3rem}
.nav-links>a{padding:.5rem .9rem;border-radius:999px;font-size:.92rem;font-weight:560;text-decoration:none;white-space:nowrap}
.nav-links>a:hover{background:rgba(18,63,52,.07);color:var(--ink)}
.nav-links>a[aria-current=page]{background:rgba(18,63,52,.09)}
.nav-links .language{border:1px solid var(--line);margin-left:.3rem}
.nav-links .nav-cta{background:var(--court);color:var(--ivory);margin-left:.4rem}
.nav-links .nav-cta:hover{background:var(--court-deep);color:var(--ivory)}

/* Buttons and links */
.actions{display:flex;align-items:center;gap:.8rem 1.25rem;flex-wrap:wrap;margin-top:2.1rem}
.button{display:inline-flex;align-items:center;justify-content:center;gap:.7rem;min-height:50px;padding:.8rem 1.45rem;border:1px solid var(--court);border-radius:999px;background:var(--court);color:var(--ivory);font-size:.97rem;font-weight:650;text-decoration:none;transition:background .2s,transform .2s}
.button:hover{background:var(--court-deep);color:var(--ivory)}
.button:active{transform:scale(.98)}
.button svg{transition:transform .2s}
.button:hover svg,.link-arrow:hover svg{transform:translateX(3px)}
.button.ball{background:var(--ball);border-color:var(--ball);color:var(--ink)}
.button.ball:hover{background:#e5f57e;color:var(--ink)}
.button.ghost{background:transparent;border-color:rgba(247,245,236,.34);color:var(--ivory)}
.button.ghost:hover{background:rgba(247,245,236,.08)}
.button.secondary{background:transparent;color:var(--court)}
.button.secondary:hover{background:rgba(18,63,52,.06)}
.link-arrow{display:inline-flex;align-items:center;gap:.55rem;font-weight:650;text-decoration:none;color:var(--court);border-bottom:2px solid var(--ball);padding-bottom:.2rem}
.link-arrow svg{transition:transform .2s}

/* Labels */
.eyebrow{display:flex;align-items:center;gap:.6rem;margin-bottom:1.1rem;font-size:.8rem;font-weight:720;letter-spacing:.14em;text-transform:uppercase;color:var(--court)}
.eyebrow:before{content:"";width:.55rem;height:.55rem;border-radius:50%;background:var(--ball);box-shadow:0 0 0 1.5px rgba(18,63,52,.35)}
.court-panel .eyebrow{color:var(--ball)}
.court-panel .eyebrow:before{box-shadow:none}
.tag{display:inline-flex;align-items:center;border:1px solid rgba(15,42,34,.25);border-radius:999px;padding:.28rem .75rem;font-size:.78rem;font-weight:600;letter-spacing:.02em}
.lede{font-size:1.15rem;line-height:1.7;color:var(--muted);max-width:34rem;margin-top:1.6rem}
.small{font-size:.875rem;color:var(--muted)}
.sample-note{margin-top:1rem;font-size:.8rem;color:var(--muted);text-align:right}

/* Court panels: the dark green surfaces with chalk lines */
.court-panel{position:relative;isolation:isolate;overflow:hidden;width:min(1400px,calc(100% - 1.5rem));margin-inline:auto;border-radius:var(--radius);background:var(--court) url(/assets/court-lines.svg) 50% 50%/118% auto no-repeat;color:var(--ivory)}
.court-panel:after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 70% at 88% 12%,rgba(216,234,100,.16),transparent 70%),radial-gradient(50% 60% at 0% 100%,rgba(0,0,0,.18),transparent 70%)}
.court-panel .lede{color:var(--on-dark)}
.court-panel a:hover{color:var(--ivory)}

/* Hero */
.hero{margin-top:.25rem}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:3rem;align-items:center;min-height:min(740px,calc(100vh - 120px))}
.hero-copy{padding:5rem 0}
.hero h1{font-size:clamp(2.7rem,6.1vw,5.5rem)}
.hero h1 em{color:var(--ball)}
.status-chip{display:inline-flex;align-items:center;gap:.6rem;margin-bottom:1.8rem;padding:.38rem .9rem .38rem .7rem;border:1px solid var(--line-dark);border-radius:999px;background:rgba(247,245,236,.06);font-size:.86rem;font-weight:560}
.status-chip .dot{width:.55rem;height:.55rem;border-radius:50%;background:var(--ball);box-shadow:0 0 0 4px rgba(216,234,100,.2)}
.hero-footnote{margin-top:1.4rem;font-size:.86rem;color:rgba(247,245,236,.6)}
.hero-visual{position:relative;align-self:stretch}

/* Phones: real screens in a simple device frame */
.phone{position:relative;width:var(--phone-w,290px);aspect-ratio:640/1392;padding:9px;border-radius:50px;background:#0a1c16;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.1),0 50px 90px -30px rgba(3,20,15,.55),0 18px 36px -18px rgba(3,20,15,.45)}
.phone img{width:100%;height:100%;object-fit:cover;object-position:top;border-radius:41px}
.phones .phone{position:absolute;bottom:-17%}
.phones .front{--phone-w:300px;right:6%;z-index:2}
.phones .back{--phone-w:270px;right:44%;bottom:-24%;transform:rotate(-7deg);opacity:.92}
.mixed .photo-card{position:absolute;top:3.5rem;right:0;width:84%;height:74%;margin:0;border-radius:24px;overflow:hidden;box-shadow:0 40px 80px -40px rgba(0,0,0,.6)}
.mixed .photo-card img{width:100%;height:100%;object-fit:cover}
.mixed .photo-card figcaption{position:absolute;top:1rem;right:1rem;padding:.4rem .85rem;border-radius:999px;background:rgba(12,46,38,.62);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:.85rem;font-weight:600}
.mixed .phone{--phone-w:250px;position:absolute;left:0;bottom:-20%;z-index:2}

/* Sections */
.section{padding:5.5rem 0}
.section+.section{padding-top:1.5rem}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:2.5rem;margin-bottom:2.75rem}
.section-heading>p{max-width:26rem;color:var(--muted);font-size:1.05rem}
.compact-section{padding-top:1rem}

/* How it works: tennis scoring */
.score-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.score-steps li{display:flex;flex-direction:column;gap:.75rem;padding:1.75rem 1.6rem 2rem;background:var(--card);border:1px solid var(--line);border-radius:24px}
.score-steps p{color:var(--muted);font-size:.97rem}
.score{font-size:3.6rem;font-weight:820;letter-spacing:-.05em;line-height:1;font-variant-numeric:tabular-nums;color:var(--court);margin-bottom:1.25rem}
.score-steps .game{background:var(--court);border-color:var(--court);color:var(--ivory)}
.score-steps .game .score{color:var(--ball)}
.score-steps .game p{color:var(--on-dark)}

/* Home: Tennis Social card */
.app-card{display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;padding:3.5rem 3.5rem 0;background:var(--ball);color:var(--ink);border-radius:var(--radius);overflow:hidden}
.app-card-copy{padding-bottom:3.5rem}
.app-icon{width:64px;height:64px;border-radius:15px;margin-bottom:1.5rem;box-shadow:0 10px 24px -12px rgba(15,42,34,.5)}
.app-card h3{font-size:clamp(2.4rem,4.5vw,3.6rem);font-weight:780;letter-spacing:-.045em;line-height:1;margin:1.25rem 0 1rem}
.app-card p{max-width:30rem;font-size:1.08rem;color:#2d4a3f}
.app-card .link-arrow{border-color:var(--court)}
.app-card-visual{display:flex;justify-content:center;align-items:flex-start;padding-top:.5rem;height:520px}
.app-card-visual .phone{--phone-w:300px}
.checks{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;gap:.6rem}
.checks li{display:flex;align-items:flex-start;gap:.7rem}
.checks svg{width:1.45rem;height:1.45rem;padding:.25rem;margin-top:.1rem;border-radius:50%;background:var(--court);color:var(--ball);stroke-width:2.4}

/* Home: closing line */
.closing{max-width:46rem;margin:0 auto;padding:3rem 0 6rem;text-align:center}
.closing-ball{width:3.25rem;height:3.25rem;margin:0 auto 1.75rem}
.closing p{margin-top:1.5rem;color:var(--muted);font-size:1.1rem}

/* Tennis: scoreboard */
.scoreboard{margin-top:1rem}
.scoreboard dl{margin:0;display:grid;grid-template-columns:repeat(4,1fr);background:var(--ink);color:var(--ivory);border-radius:22px;overflow:hidden}
.scoreboard dl>div{padding:1.35rem 1.5rem;border-left:1px solid var(--line-dark)}
.scoreboard dl>div:first-child{border-left:0}
.scoreboard dt{font-size:.74rem;font-weight:720;letter-spacing:.14em;text-transform:uppercase;color:var(--ball)}
.scoreboard dd{margin:.35rem 0 0;font-size:1.12rem;font-weight:650;letter-spacing:-.01em;font-variant-numeric:tabular-nums}

/* Tennis: feature rows */
.feature-rows{display:grid;gap:1.25rem}
.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;align-items:stretch}
.feature-copy{display:flex;flex-direction:column;justify-content:center;padding:3rem;background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}
.feature-copy h3{font-size:clamp(1.9rem,3.2vw,2.8rem);font-weight:760;letter-spacing:-.04em;line-height:1.02;margin-bottom:1.25rem}
.feature-copy>p{color:var(--muted)}
.feature-copy .link-arrow{align-self:flex-start;margin-top:1.5rem}
.feature-row.flip .feature-tile{order:-1}
.feature-tile{position:relative;overflow:hidden;min-height:520px;border-radius:var(--radius);display:flex;justify-content:center;padding-top:3.25rem}
.feature-tile .phone{--phone-w:290px;position:absolute;top:3.25rem}
.tile-court{background:var(--court) url(/assets/court-lines.svg) 50% 50%/200% auto no-repeat}
.tile-ball{background:var(--ball)}
.tile-sage{background:var(--sage)}
.tile-ink{background:var(--ink) url(/assets/court-lines.svg) 50% 50%/200% auto no-repeat}

/* Tennis: community trio */
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.trio-card{display:flex;flex-direction:column;align-items:flex-start;gap:.85rem;padding:1.9rem;background:var(--card);border:1px solid var(--line);border-radius:24px}
.trio-card>svg,.help-card>svg{width:2.9rem;height:2.9rem;padding:.72rem;border-radius:50%;background:var(--ball);color:var(--court);stroke-width:1.8}
.trio-card p{color:var(--muted);flex:1}

/* Get the app */
.cta-panel{width:100%;display:grid;grid-template-columns:1.2fr 1fr;gap:3rem;align-items:center;padding:clamp(2rem,5vw,4.5rem)}
.cta-status{margin-top:1.25rem;color:var(--on-dark)}
.launch-box{max-width:45rem;margin-top:2rem;padding:1.6rem;border:1px solid var(--line);border-radius:20px;background:var(--card)}
.launch-box p{margin-top:.7rem}
.court-panel .launch-box{margin:0;background:rgba(10,36,29,.82);border-color:rgba(247,245,236,.2)}
.court-panel .launch-box p{color:var(--on-dark)}
.court-panel .launch-box .placeholder{line-height:1.9}

/* Inner page header */
.page-head{margin-top:.25rem;padding:4.5rem 0 4rem}
.page-head h1{max-width:900px;font-size:clamp(2.6rem,5.6vw,5rem)}
.page-head .lede{max-width:44rem}
.breadcrumbs{display:inline-flex;gap:.6rem;flex-wrap:wrap;margin-bottom:1.75rem;padding:.35rem .9rem;border:1px solid var(--line-dark);border-radius:999px;font-size:.85rem;color:var(--on-dark)}
.breadcrumbs a{text-decoration:none;font-weight:600;color:var(--ball)}

/* Support */
.help-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.help-card{display:flex;flex-direction:column;align-items:flex-start;gap:.85rem;padding:1.9rem;background:var(--card);border:1px solid var(--line);border-radius:24px;text-decoration:none;transition:transform .2s,box-shadow .2s}
.help-card:hover{transform:translateY(-3px);box-shadow:0 24px 40px -28px rgba(15,42,34,.45);color:inherit}
.help-card p{color:var(--muted)}
.split-note{display:grid;grid-template-columns:1fr 1fr;gap:4rem;padding:4rem 0;border-top:1px solid var(--line)}
.split-note p{color:var(--muted)}
.split-note p strong{color:var(--ink)}
.section .split-note{padding-bottom:0}
.faq{max-width:880px;display:grid;gap:.6rem}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:0 1.4rem;transition:border-color .2s}
.faq details[open]{border-color:rgba(18,63,52,.35)}
.faq summary{display:flex;justify-content:space-between;align-items:center;gap:1.25rem;padding:1.15rem 0;font-weight:640;font-size:1.04rem;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";flex:none;display:grid;place-items:center;width:1.9rem;height:1.9rem;border-radius:50%;background:var(--paper);font-size:1.25rem;font-weight:500;line-height:1;transition:transform .2s,background .2s}
.faq details[open] summary:after{transform:rotate(45deg);background:var(--ball)}
.faq details>div{padding:0 0 1.35rem;color:var(--muted)}

/* Legal pages */
.legal-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:4rem;padding:3.5rem 0 5rem;align-items:start}
.contents{position:sticky;top:6rem;max-height:calc(100vh - 8rem);overflow:auto;padding:1.1rem;background:var(--card);border:1px solid var(--line);border-radius:20px;font-size:.9rem}
.contents strong{display:block;padding:.2rem .7rem .6rem}
.contents a{display:block;padding:.45rem .7rem;border-radius:10px;color:var(--muted);text-decoration:none;line-height:1.4}
.contents a:hover{background:var(--paper);color:var(--ink)}
.legal-content{max-width:780px}
.legal-content>.small{margin-top:1.25rem}
.legal-section{padding:1.5rem 0 1.75rem;border-bottom:1px solid var(--line)}
.legal-section h2{font-size:1.55rem;font-weight:720;letter-spacing:-.025em;line-height:1.3;margin-bottom:1rem}
.legal-section p,.legal-section li{color:var(--muted)}
.legal-section ul,.legal-section ol{padding-left:1.3rem}
.legal-section li+li{margin-top:.5rem}
.legal-section a{color:var(--court);font-weight:600}
.legal-section table{width:100%;border-collapse:collapse;font-size:.95rem;margin-top:1rem;background:var(--card);border-radius:14px;overflow:hidden}
.legal-section th,.legal-section td{padding:.85rem;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.legal-section th{background:var(--sage);color:var(--ink)}

/* Draft and review markers (kept visually identical in meaning to the original) */
.placeholder{display:inline;padding:.15rem .35rem;background:var(--amber-bg);color:var(--amber);border:1px dashed #b87626;border-radius:4px;font-weight:750;overflow-wrap:anywhere;letter-spacing:normal}
.review-value{display:block;margin:.5rem 0;padding:.85rem 1rem;background:var(--amber-bg);color:#71430c;border:1px dashed #b87626;border-radius:10px;line-height:1.7}
.review-label{display:block;font-size:.78rem;letter-spacing:.04em;margin-bottom:.4rem}
.review-note{display:block;font-size:.9rem;color:var(--muted);margin-top:.65rem}
.confirmed-label{display:inline-block;font-size:.8rem;color:var(--court);margin-bottom:.6rem}
.provided-value{white-space:pre-line;overflow-wrap:anywhere}
.notice{padding:1.25rem 1.5rem;border-left:3px solid #b87626;background:var(--amber-bg);color:#6e4618;border-radius:0 14px 14px 0;font-size:.95rem}
.notice p{margin-top:.45rem}
.owner-list{display:grid;gap:1rem;max-width:880px}
.owner-item{padding:1.5rem;background:var(--card);border:1px solid var(--line);border-radius:20px}
.owner-item h3{margin-bottom:.6rem;font-size:1.1rem}
.owner-item p{margin-top:.6rem;color:var(--muted)}
.wrap.section>ul{color:var(--muted)}
.wrap.section>ul li+li{margin-top:.5rem}
.wrap.section>h2,.section>h2[id]{margin:0 0 1.25rem}

/* Shared-session fallback page */
[hidden]{display:none!important}
.download-page{max-width:720px;padding:3rem 0 4rem}
.download-card{padding:clamp(1.5rem,5vw,3rem);background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 40px 80px -60px rgba(15,42,34,.5)}
.download-icon{width:80px;height:80px;border-radius:20px;margin-bottom:1.75rem}
.download-card h1{font-size:clamp(2.5rem,5vw,4rem)}
.download-card .lede{margin-bottom:1.5rem}
.download-card .notice{margin-bottom:1.5rem}
.download-install{border-top:1px solid var(--line);margin-top:2rem;padding-top:1.75rem}
.download-install h2{font-size:1.25rem;font-weight:700;letter-spacing:-.01em;line-height:1.5;margin-bottom:.5rem}
.download-install p{color:var(--muted)}
.download-install .actions:empty{display:none}
.download-steps{padding-left:1.3rem;margin:1.75rem 0 1rem;color:var(--muted)}
.download-steps li+li{margin-top:.5rem}
.download-card>.link-arrow{margin-top:1.5rem}

/* Footer */
.site-footer{width:min(1400px,calc(100% - 1.5rem));margin:3rem auto 0;padding:4.5rem 0 1.5rem;border-radius:var(--radius) var(--radius) 0 0;background:var(--court);color:var(--ivory)}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2.5rem}
.footer-line{margin-top:1.5rem;font-size:clamp(1.7rem,3vw,2.5rem);font-weight:740;letter-spacing:-.035em;line-height:1.08}
.footer-col{display:flex;flex-direction:column;align-items:flex-start;gap:.6rem;font-size:.93rem}
.footer-col strong{margin-bottom:.35rem;font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ball)}
.footer-col a{text-decoration:none;color:var(--on-dark)}
.footer-col a:hover{color:var(--ivory);text-decoration:underline}
.footer-bottom{display:flex;justify-content:space-between;gap:1.5rem;margin-top:3.5rem;padding-top:1.25rem;border-top:1px solid var(--line-dark);font-size:.85rem;color:rgba(247,245,236,.62)}

/* Traditional Chinese */
body:lang(zh-Hant) h1,body:lang(zh-Hant) h2,body:lang(zh-Hant) h3{letter-spacing:-.01em;line-height:1.18}
body:lang(zh-Hant) .hero h1{font-size:clamp(2.6rem,6vw,5.2rem)}
body:lang(zh-Hant) .eyebrow{letter-spacing:.08em}

@media(min-width:1500px){.hero-copy{padding:6rem 0}}
@media(max-width:1080px){
  .nav-links .nav-cta{display:none}
  .phones .front{--phone-w:260px;right:2%}
  .phones .back{--phone-w:230px;right:42%}
  .mixed .phone{--phone-w:210px}
  .score-steps{grid-template-columns:1fr 1fr}
  .feature-copy{padding:2.25rem}
}
@media(max-width:900px){
  .wrap{width:calc(100% - 3rem)}
  .hero-grid{grid-template-columns:1fr;gap:0;min-height:0}
  .hero-copy{padding:3.5rem 0 2.5rem}
  .hero-visual{height:480px}
  .phones .front{right:auto;left:50%;margin-left:-40px;bottom:-30%}
  .phones .back{right:auto;left:50%;margin-left:-230px;bottom:-38%}
  .mixed .photo-card{top:0;width:78%;height:78%}
  .mixed .phone{bottom:-40%;left:4%}
  .app-card{grid-template-columns:1fr;padding:2.5rem 2.5rem 0}
  .app-card-copy{padding-bottom:0}
  .app-card-visual{height:360px}
  .feature-row{grid-template-columns:1fr}
  .feature-row.flip .feature-tile{order:0}
  .feature-tile{min-height:440px}
  .scoreboard dl{grid-template-columns:1fr 1fr}
  .scoreboard dl>div:nth-child(3){border-left:0}
  .scoreboard dl>div:nth-child(n+3){border-top:1px solid var(--line-dark)}
  .cta-panel{grid-template-columns:1fr;gap:2rem}
  .legal-layout{grid-template-columns:200px minmax(0,1fr);gap:2rem}
  .help-grid,.trio{grid-template-columns:1fr 1fr}
}
@media(max-width:650px){
  .wrap{width:calc(100% - 2.5rem)}
  .court-panel,.site-footer{width:calc(100% - 1rem);--radius:22px}
  .court-panel{background-size:260% auto}
  .draft-bar .wrap{font-size:.8rem;align-items:flex-start}
  .draft-bar .draft-extra{display:none}
  .site-header{position:static}
  .nav{min-height:0;padding:.9rem 0;flex-wrap:wrap;gap:.5rem}
  .nav-links{width:100%;gap:.15rem;margin-left:-.7rem}
  .nav-links>a{padding:.45rem .7rem}
  .nav-links .language{margin-left:auto}
  .brand{font-size:1.2rem}
  h1{font-size:clamp(2.5rem,11.5vw,3.6rem)}
  body:lang(zh-Hant) .hero h1{font-size:clamp(2.3rem,10.5vw,3.4rem)}
  .lede{font-size:1.05rem;margin-top:1.25rem}
  .hero-copy{padding:2.75rem 0 2rem}
  .hero-visual{height:400px}
  .phones .front{--phone-w:220px;margin-left:-60px}
  .phones .back{--phone-w:190px;margin-left:-185px}
  .mixed .photo-card{width:82%;height:62%}
  .mixed .phone{--phone-w:180px;bottom:-30%}
  .section{padding:3.5rem 0}
  .section-heading{display:block;margin-bottom:1.75rem}
  .section-heading>p{margin-top:1rem}
  .score-steps,.help-grid,.trio,.split-note,.footer-top{grid-template-columns:1fr}
  .score{font-size:3rem;margin-bottom:.5rem}
  .app-card{padding:2rem 1.5rem 0}
  .app-card-visual{height:300px}
  .app-card-visual .phone{--phone-w:250px}
  .feature-copy{padding:1.75rem}
  .feature-tile{min-height:380px;padding-top:2.25rem}
  .feature-tile .phone{--phone-w:240px;top:2.25rem}
  .scoreboard dl{grid-template-columns:1fr}
  .scoreboard dl>div{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;padding:1rem 1.25rem;border-left:0}
  .scoreboard dl>div+div{border-top:1px solid var(--line-dark)}
  .scoreboard dd{margin:0;font-size:1rem;text-align:right}
  .split-note{gap:1.25rem;padding:3rem 0}
  .page-head{padding:3rem 0 2.5rem}
  .page-head h1{font-size:clamp(2.3rem,10vw,3rem)}
  .legal-layout{grid-template-columns:1fr;gap:1.5rem;padding-top:2rem}
  .contents{position:static;max-height:none;display:flex;flex-wrap:wrap;gap:.1rem .25rem}
  .contents strong{width:100%}
  .contents a{padding:.3rem .7rem}
  .legal-section table{font-size:.875rem}
  .legal-section td,.legal-section th{padding:.65rem .45rem}
  .footer-bottom{flex-direction:column;gap:.65rem}
  .sample-note{text-align:left}
  .closing{padding:2rem 0 4rem}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{.site-header,.site-footer,.draft-bar,.contents{display:none}.legal-layout{display:block}.wrap{width:100%}.court-panel{background:none;color:#000}.placeholder{border:2px dashed #000}body{background:#fff;color:#000}}