/* Meta ads landing page (STAGING). Extends styles.css: same Kumon palette, Nunito and logo; only the structure is new.
   Direction (Persuade, bold): a full-bleed Kumon sky hero carrying approved HQ Maths and English imagery beside the working
   qualifying slip; the real test-visit timetable and HQ's own diagnostic-test explainer follow. One authored motion moment:
   the two HQ cards settle into place on load (off under reduced motion). */

/* Muted text a touch darker than styles.css so captions clear 4.5:1 on the sky tints (detect finding) */
.lp{--muted:#4f6679}

/* Themed browser surfaces */
::selection{background:var(--sky-200);color:var(--ink)}
html{scroll-behavior:smooth;accent-color:var(--blue);scrollbar-color:var(--line-2) transparent}
input,select,textarea{caret-color:var(--blue)}
a{text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
.tt,.kv__ref{font-variant-numeric:tabular-nums}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Staging bar only shows in mock mode (app.js removes it otherwise) */
.lp .testbar{position:static}

/* ---------- Hero: sky band | copy + HQ duo | slip ---------- */
.lp-hero{position:relative;background:var(--sky);overflow:hidden;isolation:isolate}
.lp-hero::before,.lp-hero::after{content:"";position:absolute;z-index:-1;border-radius:50%;pointer-events:none}
.lp-hero::before{width:620px;height:620px;left:-220px;top:-260px;background:var(--sky-cyan);opacity:.35}
.lp-hero::after{width:900px;height:220px;left:50%;bottom:-150px;transform:translateX(-50%);background:var(--bg);border-radius:50% 50% 0 0/100% 100% 0 0}
.lp-hero__in{display:grid;grid-template-columns:minmax(0,1fr);gap:20px;padding-top:24px;padding-bottom:40px}
.lp-hero__copy{display:contents}
.lp-hero h1,.lp-hero .lead{order:1}
.lp-hero .slip{order:2}
.duo{order:3}
.lp-hero h1{font-size:29px;line-height:1.08;font-weight:900;letter-spacing:-.01em;margin:0 0 12px;max-width:17ch;color:var(--ink);text-wrap:balance}
.lp-hero .lead{font-size:16px;font-weight:700;color:var(--ink);max-width:52ch;margin-top:-8px}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:330px;margin:20px auto 4px;padding:6px 4px}
.duo img{display:block;width:100%;height:auto;border-radius:18px;border:5px solid #fff;box-shadow:0 18px 40px -18px rgba(15,42,63,.55);background:#fff}
.duo__a{transform:rotate(-4deg)}
.duo__b{transform:rotate(3.5deg) translateY(14px)}
@media (prefers-reduced-motion:no-preference){
  .duo__a{animation:settleA .9s cubic-bezier(.2,.8,.2,1) .1s both}
  .duo__b{animation:settleB .9s cubic-bezier(.2,.8,.2,1) .25s both}
}
@keyframes settleA{from{opacity:0;transform:translateY(40px) rotate(-12deg)}to{opacity:1;transform:rotate(-4deg)}}
@keyframes settleB{from{opacity:0;transform:translateY(54px) rotate(12deg)}to{opacity:1;transform:rotate(3.5deg) translateY(14px)}}
.lp-hero .slip{position:relative;z-index:1}

@media (min-width:960px){
  .lp-hero__copy{display:block;min-width:0}
  .lp-hero .lead{margin-top:0}
  .lp-hero__in{grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:56px;align-items:start;padding-top:52px;padding-bottom:96px}
  .lp-hero h1{font-size:54px;line-height:1.03;margin-bottom:20px}
  .lp-hero .lead{font-size:19px}
  .duo{max-width:500px;gap:22px;margin:36px 0 0 8px}
  .duo img{border-width:7px;border-radius:24px}
  .duo__b{transform:rotate(3.5deg) translateY(36px)}
  @keyframes settleB{from{opacity:0;transform:translateY(80px) rotate(12deg)}to{opacity:1;transform:rotate(3.5deg) translateY(36px)}}
}

/* ---------- Timetable ---------- */
.tt{margin:0;padding:18px 18px 16px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-1)}
.tt figcaption{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:4px 12px;margin-bottom:14px}
.tt figcaption b{font-size:16px;font-weight:800;color:var(--ink)}
.tt figcaption span{font-size:13.5px;color:var(--muted);font-weight:600}
.tt__grid{--cols:11;display:grid;gap:6px;position:relative}
/* axis: 9am..8pm = 11 hour columns; --t is hours after 9am */
.tt__axis{position:relative;height:18px;margin-left:72px;font-size:12px;font-weight:700;color:var(--muted)}
.tt__axis span{position:absolute;left:calc(var(--t) / var(--cols) * 100%);transform:translateX(-50%);white-space:nowrap}
.tt__day{display:grid;grid-template-columns:66px 1fr;gap:6px;align-items:center}
.tt__d{font-size:14px;font-weight:800;color:var(--ink-2)}
.tt__track{position:relative;height:26px;border-radius:8px;background:repeating-linear-gradient(90deg,var(--sky-50) 0 calc(100% / 11 - 1px),var(--line) calc(100% / 11 - 1px) calc(100% / 11))}
.tt__bar{position:absolute;top:3px;bottom:3px;left:calc(var(--a) / 11 * 100%);width:calc((var(--b) - var(--a)) / 11 * 100%);border-radius:6px;background:var(--sky);box-shadow:inset 0 0 0 1px rgba(10,106,161,.25)}
.tt__day--off .tt__track{background:none;height:auto;font-size:13.5px;font-weight:700;color:var(--muted);padding-left:2px}
.tt__len{margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-size:14.5px;line-height:1.55;color:var(--ink-2)}
.tt__len b{color:var(--ink)}
.tt__len span{transition:background-color .2s, color .2s;border-radius:6px;padding:1px 3px;margin:0 -3px}
.tt__len[data-pick] span{color:var(--muted)}
.tt__len[data-pick] span b{color:var(--muted)}
.tt__len[data-pick=short] span[data-len=short],.tt__len[data-pick=long] span[data-len=long]{background:var(--yellow-50);color:var(--ink);box-shadow:inset 0 -2px 0 var(--yellow)}
.tt__len[data-pick=short] span[data-len=short] b,.tt__len[data-pick=long] span[data-len=long] b{color:var(--ink)}
.tt__len[data-pick=both] span{color:var(--ink-2)}
.tt__len[data-pick=both] span b{color:var(--ink)}

/* ---------- Slip (the working form) ---------- */
.slip{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px 16px 20px;box-shadow:var(--sh-2);min-width:0;scroll-margin-top:12px}
@media (min-width:600px){.slip{padding:26px 28px 28px}}
.slip__h{font-size:21px;line-height:1.25;font-weight:800;margin:22px 0 4px;text-wrap:balance}
.slip__top{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-top:22px}
.slip__top .slip__h{margin:0}
.back{font-weight:800;font-size:14.5px;white-space:nowrap;padding:8px 0;min-height:44px;display:inline-flex;align-items:center}

/* progress: three named steps, numbered because the order is real */
.prog{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:6px;counter-reset:p}
.prog li{counter-increment:p;font-size:12.5px;font-weight:700;color:var(--muted);line-height:1.25;padding-top:10px;position:relative}
.prog li::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;border-radius:4px;background:var(--line)}
.prog li span::before{content:counter(p) ". "}
.prog li.is-now{color:var(--ink)}
.prog li.is-now::before{background:var(--blue)}
.prog li.is-done::before{background:var(--sky)}
.prog li.is-done{color:var(--ink-2)}

.qn{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--sky-100);color:var(--blue-dark);font-size:13px;font-weight:800;margin-right:9px;vertical-align:1px;font-variant-numeric:tabular-nums}
#q .f{margin-top:20px}
#q .f > label,#q .f > [id$=L]{margin-bottom:8px}
.f--sub{margin-top:8px!important}
.radios--plain label::after{display:none}
.radios--plain{grid-template-columns:1fr 1fr}
@media (max-width:399px){.radios--plain{grid-template-columns:1fr}}
.radios--plain label{font-weight:600}
.note-far{margin:12px 0 0;padding:12px 14px;border-radius:12px;background:var(--yellow-50);border:1px solid #f1dc94;color:var(--amber-ink);font-size:14.5px;line-height:1.5;font-weight:600}
#pick .prov{margin-top:12px}
#pick #days{margin-top:16px}
.help--after{margin:14px 0 0}
#details .chosen{margin-top:20px}
#details .slip__h{margin-top:20px}
.btn--inline{display:inline-flex;width:auto;padding-left:28px;padding-right:28px}
.btn{transition:background-color .15s, transform .1s}

/* ---------- Lower sections ---------- */
.lp-h{font-size:24px;line-height:1.2;font-weight:800;margin:0 0 18px;text-wrap:balance}
@media (min-width:960px){.lp-h{font-size:30px;margin-bottom:24px}}
.lp-band{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:44px 0 48px}
@media (min-width:960px){.lp-band{padding:72px 0 76px}}
.path{list-style:none;margin:0;padding:0;display:grid;gap:0;counter-reset:s}
.path li{counter-increment:s;position:relative;padding:0 0 22px 46px;max-width:62ch}
.path li::before{content:counter(s);position:absolute;left:0;top:-2px;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:14px;color:var(--blue-dark);background:var(--sky-100)}
.path li::after{content:"";position:absolute;left:15.5px;top:34px;bottom:4px;width:1px;background:var(--sky-200)}
.path li:last-child::after{display:none}
.path b{display:block;font-size:17px;font-weight:800;margin-bottom:3px}
.path span{color:var(--ink-2);line-height:1.6}
@media (min-width:960px){.path li{padding-bottom:30px}.path b{font-size:19px}}
.lp-sec{padding-top:48px;padding-bottom:8px}
@media (min-width:960px){.lp-sec{padding-top:72px}}
.lp-proof{display:grid;gap:16px}
@media (min-width:960px){.lp-proof{grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:48px;align-items:start}}
.host--lg{margin-top:0}
.faq{max-width:760px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 2px;font-weight:800;font-size:16.5px;line-height:1.35;color:var(--ink);min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:12px;height:12px;flex:none;border-right:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:translateY(-3px) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(2px) rotate(-135deg)}
.faq summary:hover{color:var(--blue-dark)}
.faq p{padding:0 2px 18px;color:var(--ink-2);max-width:68ch;line-height:1.65}
.lp-close{margin-top:72px;background:var(--blue);color:#fff;padding:0 0 56px;text-align:center}
.lp-close__in{display:flex;flex-direction:column;align-items:center}
.lp-close__img{display:block;width:100%;max-width:760px;height:auto;border-radius:22px;border:6px solid #fff;box-shadow:0 24px 48px -24px rgba(15,42,63,.6);margin:-40px 0 28px;background:#fff}
.lp-close h2{font-size:28px;line-height:1.15;font-weight:900;margin:0 0 8px;color:#fff;text-wrap:balance}
@media (min-width:960px){.lp-close h2{font-size:40px}}
.lp-close p{color:#fff;max-width:60ch}
.lp-close a:not(.btn){color:#fff;font-weight:800}
.lp-close .btn{margin-top:22px;background:var(--yellow);color:var(--ink);box-shadow:0 10px 24px -12px rgba(0,0,0,.45)}
.lp-close .btn:hover{background:#ffe27e}
.lp-close .btn:focus-visible{outline:3px solid #fff;outline-offset:3px}
.lp-close__alt{margin-top:16px!important;font-size:15.5px}

/* ---------- Diagnostic test section: copy + timetable | HQ explainer reel ---------- */
.lp-p{color:var(--ink-2);font-size:17px;line-height:1.65;max-width:62ch;margin:0 0 22px}
.lp-dt{display:grid;gap:28px}
@media (min-width:960px){.lp-dt{grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:56px;align-items:center}}
.reel{position:relative;max-width:440px;width:100%;justify-self:center}
.reel__track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;border-radius:24px;scrollbar-width:none;outline-offset:4px}
.reel__track::-webkit-scrollbar{display:none}
.reel__track img{flex:0 0 100%;width:100%;height:auto;scroll-snap-align:center;border-radius:24px;display:block}
.reel__nav{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:12px}
.reel__btn{width:44px;height:44px;border-radius:50%;border:1.5px solid var(--line-2);background:#fff;color:var(--blue-dark);display:grid;place-items:center;cursor:pointer;transition:background-color .15s,border-color .15s}
.reel__btn:hover{background:var(--sky-50);border-color:var(--blue)}
.reel__btn:disabled{opacity:.4;cursor:default;background:#fff;border-color:var(--line-2)}
.reel__btn .ic{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.reel__count{font-weight:800;font-size:14px;color:var(--ink-2);font-variant-numeric:tabular-nums;min-width:3.5em;text-align:center}

/* ---------- How band + proof ---------- */
.lp-band{margin-top:64px}
.lp-band__in{display:grid;gap:28px;align-items:center}
.lp-band__img{display:block;width:100%;max-width:360px;height:auto;border-radius:24px;justify-self:center;box-shadow:0 18px 40px -20px rgba(15,42,63,.45)}
@media (min-width:960px){.lp-band__in{grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:64px}.lp-band__img{transform:rotate(2deg)}}
.lp-proof__side{display:grid;gap:16px;align-content:start}
.lp-proof__img{display:block;width:100%;max-width:300px;height:auto;border-radius:24px;transform:rotate(-2deg);box-shadow:0 18px 40px -20px rgba(15,42,63,.45)}
.lp-h--sm{font-size:22px}
@media (min-width:960px){.lp-h--sm{font-size:26px}}
.voice{margin:0 0 22px;padding:22px 22px 18px 22px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);position:relative}
.voice::before{content:"\201C";position:absolute;top:-18px;left:16px;font-size:72px;line-height:1;font-weight:900;color:var(--sky-cyan)}
.voice blockquote{margin:0}
.voice blockquote p{font-size:17px;line-height:1.6;color:var(--ink);font-weight:600;max-width:65ch;margin:0}
.voice figcaption{margin-top:12px;font-size:14px;color:var(--ink-2);font-weight:700}
.help--hint{margin:8px 0 0;font-weight:700;color:var(--ink-2)}

/* ---------- booked + privacy pages ---------- */
.lp-narrow{max-width:720px;padding-top:28px;padding-bottom:56px}
.prose h1{font-size:30px;margin:0 0 16px}
.prose h2{font-size:20px;font-weight:800;margin:32px 0 8px}
.prose p,.prose li{color:var(--ink-2);line-height:1.65;max-width:68ch}
.prose p + p{margin-top:10px}
.prose ul{padding-left:20px;margin:8px 0}
.draftnote{margin-bottom:20px;padding:12px 14px;border:2px dashed #d9b84a;background:var(--yellow-50);color:var(--amber-ink);border-radius:12px;font-size:14px;font-weight:600}
.toggle-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:12px}
.btn--ghost{background:#fff;color:var(--blue-dark);border:1.5px solid var(--line-2);width:auto;min-height:48px;margin-top:0;box-shadow:none}
.btn--ghost:hover{background:var(--sky-50);border-color:var(--blue)}
.pxbadge{position:fixed;right:10px;bottom:10px;z-index:50;max-width:280px;background:var(--ink);color:#fff;font:600 12px/1.4 ui-monospace,Menlo,monospace;padding:8px 10px;border-radius:10px;box-shadow:0 6px 20px -6px rgba(15,42,63,.5)}
.next-list{padding-left:22px;margin:8px 0 18px}
.next-list li{margin-bottom:12px;line-height:1.6;color:var(--ink-2);max-width:68ch}
.next-list b{color:var(--ink)}
.prose .lead{margin-bottom:14px}

/* DT-first (25 Oct): suggested subject tag and the test details card on /booked */
.lp .sug{display:inline-block;margin-left:6px;padding:1px 8px;border-radius:999px;background:var(--yellow);color:var(--ink);font-size:12px;font-weight:800;letter-spacing:.02em;vertical-align:1px}
.lp #subjHint{margin-top:8px}
.dt-card{margin:18px 0 26px;padding:6px 20px;border-radius:var(--r-lg);background:#fff;border:2px solid var(--sky);box-shadow:var(--sh-1)}
.dt-card>div{display:grid;grid-template-columns:96px 1fr;gap:12px;padding:12px 0;border-top:1px solid var(--sky-200)}
.dt-card>div:first-child{border-top:0}
.dt-card>div[hidden]{display:none} /* audit 25 Oct: the grid rule above was overriding hidden on #bKidsRow */
.dt-card dt{font-weight:800;color:var(--blue-dark)}
.dt-card dd{margin:0;color:var(--ink-2);line-height:1.55}
@media (max-width:480px){.dt-card{padding:4px 16px}.dt-card>div{grid-template-columns:1fr;gap:2px}}
.lp .radios--subj .is-sug{grid-column:1/-1}
.lp .slot{position:relative}
.lp .f--sub{margin-top:14px}
.lp .slot small{white-space:nowrap}
/* Chinese page (/zh/, 25 Oct 2026): CJK system fonts after Nunito (Nunito has no Chinese glyphs), and the 中文 / English switch. */
html[lang^="zh"]{--font:"Nunito","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC","Noto Sans SC",sans-serif}
.lang-sw{margin-left:auto;display:inline-flex;flex-shrink:0;white-space:nowrap;align-items:center;gap:2px;font-size:14px;font-weight:700;border:1px solid var(--line);border-radius:999px;padding:2px}
.lang-sw>*{padding:8px 10px;border-radius:999px;min-height:40px;display:inline-flex;align-items:center;line-height:1}
.lang-sw [aria-current]{background:var(--sky-50);color:var(--ink)}
.lang-sw a{color:var(--blue-dark);text-decoration:none}
.lang-sw a:hover{background:var(--sky-50)}
.lang-sw + .site-header__tel{margin-left:0}
@media (max-width:420px){.lang-sw{font-size:13px}.lang-sw>*{padding:8px 6px}.site-header__in .c{min-width:0}.site-header__in .c__2{white-space:normal}}