/* =====================================================================
   GK Activity Finder (AF.1.0) — shares the GK AI design (white & gold)
   ===================================================================== */
:root{
  --gold:#c8963e;--gold-d:#9a6c22;--gold-l:#e2b55a;--gold-soft:#fbf6ec;--gold-line:#ecdcbc;
  --grad:linear-gradient(180deg,#d9a84e 0%,#b98330 100%);
  --ink:#16181d;--text:#3d414a;--muted:#7a7f88;--line:#ece8e0;--card:rgba(255,255,255,.86);
  --sh:0 24px 60px -30px rgba(70,50,10,.35),0 2px 8px rgba(22,24,29,.04);
  --sh-gold:0 14px 30px -14px rgba(185,131,48,.75);
  --r:22px;--ease:cubic-bezier(.22,.61,.36,1);
  --serif:"Playfair Display",Georgia,serif;--sans:Inter,system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;
  --top:84px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body.ga{font:15px/1.55 var(--sans);color:var(--text);background:#fbf9f5;-webkit-font-smoothing:antialiased}
a{color:var(--gold-d);text-decoration:none}
button{font:inherit;color:inherit}
svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
[hidden]{display:none!important}
.ga-serif{font-family:var(--serif)}

/* ---------------------------------------------------------------- top bar */
.ga-top{position:fixed;top:0;left:0;right:0;z-index:30;height:var(--top);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(16px,4vw,48px);padding-top:env(safe-area-inset-top,0)}
body[data-view=chat] .ga-top,body[data-view=activity] .ga-top{background:rgba(255,255,255,.82);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.ga-brand{display:flex;align-items:center;gap:12px;color:var(--ink)}
.ga-brand img{width:60px;height:auto}
.ga-brand b{display:block;font:700 1.55rem/1 var(--serif);letter-spacing:.02em;color:var(--ink)}
.ga-brand small{display:block;font-size:.78rem;color:var(--text);margin-top:3px}
.ga-top-r{display:flex;gap:10px}
.ga-pill{display:inline-flex;align-items:center;gap:8px;height:46px;padding:0 18px;border-radius:999px;background:rgba(255,255,255,.88);border:1px solid var(--line);color:var(--ink);font-weight:600;font-size:.88rem;box-shadow:0 8px 24px -18px rgba(0,0,0,.4);transition:transform .2s var(--ease),box-shadow .2s}
.ga-pill svg{color:var(--gold)}
.ga-pill:hover{transform:translateY(-1px);box-shadow:0 12px 26px -16px rgba(0,0,0,.45)}
.ga-pill--wa svg{fill:#25d366;stroke:none;width:20px;height:20px}

/* ---------------------------------------------------------------- HOME */
.ga-home{position:relative;min-height:100vh;min-height:100dvh;display:flex;align-items:flex-end;justify-content:center;overflow:hidden}
.ga-home-bg{position:absolute;inset:0;background:url(/ai/img/bg-home.webp) center 30%/cover no-repeat;transform:scale(1.02);animation:ga-zoom 18s var(--ease) both}
.ga-home-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.5) 0%,rgba(255,255,255,0) 14%,rgba(255,255,255,0) 46%,rgba(253,251,247,.86) 66%,#fdfbf7 82%)}
/* wide screens: the portrait scene stays whole in the centre, a blurred copy fills the sides */
.ga-home-blur{display:none}
@media (min-aspect-ratio:4/5){
  .ga-home-blur{display:block;position:absolute;inset:-40px;background:url(/ai/img/bg-home.webp) center 35%/cover no-repeat;filter:blur(40px) saturate(1.05) brightness(1.18);opacity:.55}
  .ga-home-blur::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,0) 40%,rgba(253,251,247,.9) 66%,#fdfbf7 82%)}
  .ga-home-bg{left:50%;right:auto;top:calc(var(--top) - 10px);bottom:auto;height:max(300px,calc(100dvh - 410px));aspect-ratio:2/3;width:auto;background-size:cover;background-position:center 30%;animation:none;transform:translateX(-50%);-webkit-mask-image:radial-gradient(ellipse 52% 50% at 50% 46%,#000 58%,transparent 100%);mask-image:radial-gradient(ellipse 52% 50% at 50% 46%,#000 58%,transparent 100%)}
  .ga-home-bg::after{display:none}
}
@keyframes ga-zoom{from{transform:scale(1.08)}to{transform:scale(1.02)}}
.ga-home-in{position:relative;width:min(900px,100%);padding:0 clamp(16px,4vw,32px) clamp(28px,6vh,64px);text-align:center;animation:ga-up .8s var(--ease) .1s both}
@keyframes ga-up{from{opacity:0;transform:translateY(18px)}}
.ga-home h1{margin:0;font:700 clamp(2.4rem,6vw,4.4rem)/1.05 var(--serif);color:var(--ink);letter-spacing:-.01em}
.ga-home h1 span{background:linear-gradient(180deg,#d9a84e,#a8741f);-webkit-background-clip:text;background-clip:text;color:transparent}
.ga-home-sub{margin:14px 0 30px;font-size:clamp(1rem,2vw,1.25rem);color:var(--text)}
.ga-home-note{display:flex;align-items:center;justify-content:center;gap:8px;margin:22px 0 6px;font-size:.84rem;color:var(--muted)}
.ga-home-note svg{width:16px;height:16px;color:var(--gold)}

/* ---------------------------------------------------------------- ask bar */
.ga-ask{display:flex;align-items:center;gap:10px;background:#fff;border:1.5px solid var(--gold-line);border-radius:999px;padding:7px 7px 7px 22px;box-shadow:var(--sh);transition:border-color .2s,box-shadow .2s}
.ga-ask:focus-within{border-color:var(--gold);box-shadow:0 0 0 6px rgba(200,150,62,.13),var(--sh)}
.ga-ask input{flex:1;min-width:0;border:0;outline:0;background:transparent;font:inherit;font-size:1.05rem;color:var(--ink);padding:12px 0}
.ga-ask input::placeholder{color:#a6a9b0}
.ga-ask button{display:grid;place-items:center;width:62px;height:62px;flex:none;border:0;border-radius:50%;background:var(--grad);color:#fff;cursor:pointer;box-shadow:var(--sh-gold);transition:transform .2s var(--ease)}
.ga-ask button:hover{transform:scale(1.05)}
.ga-ask button svg{width:24px;height:24px}
.ga-ask-ic{color:var(--gold);width:22px;height:22px}
.ga-ask--chat{padding:6px 6px 6px 22px;box-shadow:0 10px 30px -22px rgba(0,0,0,.35)}
.ga-ask--chat button{width:52px;height:52px}
.ga-ask.is-busy button{opacity:.6;pointer-events:none}

/* ---------------------------------------------------------------- cards */
.ga-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(10px,1.6vw,18px);margin-top:clamp(22px,4vh,36px)}
.ga-card{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding:22px 22px 20px;border:1px solid var(--line);border-radius:var(--r);background:var(--card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);text-align:left;cursor:pointer;box-shadow:0 18px 40px -32px rgba(70,50,10,.6);transition:transform .25s var(--ease),border-color .25s,box-shadow .25s}
.ga-card svg{width:34px;height:34px;color:var(--gold);stroke-width:1.5}
.ga-card span{font-weight:500;color:var(--ink);line-height:1.3}
.ga-card i{position:absolute;right:20px;top:50%;width:9px;height:9px;border-right:2px solid var(--gold-d);border-top:2px solid var(--gold-d);transform:translateY(-50%) rotate(45deg)}
.ga-card:hover{transform:translateY(-3px);border-color:var(--gold-line);box-shadow:0 26px 50px -30px rgba(154,108,34,.6)}
.ga-link{display:inline-flex;align-items:center;gap:6px;border:0;background:none;color:var(--gold-d);font-weight:600;font-size:.88rem;cursor:pointer;padding:6px 0}
.ga-link svg{width:16px;height:16px}
.ga-link--danger{color:var(--gold-d)}

/* ---------------------------------------------------------------- APP layout */
.ga-app{position:relative;min-height:100vh;min-height:100dvh;padding:calc(var(--top) + 18px) clamp(12px,2.4vw,28px) 18px;display:grid;grid-template-columns:240px minmax(0,1fr);gap:clamp(14px,2vw,24px)}
.ga-app-bg{position:fixed;inset:0;z-index:-1;background:url(/ai/img/bg-chat.webp) center/cover no-repeat}
.ga-app-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(253,251,247,.55) 0,rgba(253,251,247,.88) 260px,rgba(253,251,247,.9) 100%)}
.ga-side{position:sticky;top:calc(var(--top) + 18px);align-self:start;display:flex;flex-direction:column;gap:4px;max-height:calc(100dvh - var(--top) - 36px);overflow:auto;padding:4px}
.ga-nav{display:flex;align-items:center;gap:14px;width:100%;padding:13px 16px;border:0;border-radius:14px;background:transparent;color:var(--ink);font-weight:500;cursor:pointer;text-align:left;transition:background .2s}
.ga-nav svg{width:22px;height:22px}
.ga-nav:hover{background:rgba(255,255,255,.75)}
.ga-nav.is-on{background:var(--grad);color:#fff;font-weight:600;box-shadow:var(--sh-gold)}
.ga-nav--brand{margin-bottom:8px}
.ga-side-h{display:flex;align-items:center;gap:14px;padding:16px 16px 6px;font-weight:600;color:var(--ink)}
.ga-saved{list-style:none;margin:0;padding:0 0 0 8px}
.ga-saved li{display:flex;align-items:center;border-radius:10px}
.ga-saved li:hover{background:rgba(255,255,255,.75)}
.ga-saved li.is-on{background:#fff;box-shadow:0 6px 16px -12px rgba(0,0,0,.4)}
.ga-saved a{flex:1;min-width:0;padding:8px 10px;color:var(--text);font-size:.86rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ga-saved button{border:0;background:none;color:var(--muted);cursor:pointer;padding:6px 8px;opacity:0;transition:opacity .2s}
.ga-saved li:hover button{opacity:1}
.ga-saved button svg{width:14px;height:14px}
.ga-saved-empty{padding:6px 10px;font-size:.82rem;color:var(--muted)}
.ga-side-cta{margin-top:auto;display:block;padding:16px;border-radius:18px;background:rgba(255,255,255,.85);border:1px solid var(--gold-line);color:var(--ink)}
.ga-side-cta b{display:block;font-size:.95rem}.ga-side-cta span{font-size:.8rem;color:var(--muted)}
.ga-side-cta:hover{border-color:var(--gold)}
.ga-scrim{position:fixed;inset:0;z-index:40;background:rgba(16,17,19,.45)}

/* ---------------------------------------------------------------- chat */
.ga-chat,.ga-act{display:flex;flex-direction:column;min-height:0;height:calc(100dvh - var(--top) - 36px);background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--line);border-radius:26px;box-shadow:var(--sh);overflow:hidden}
.ga-chat-h{display:flex;align-items:center;gap:14px;padding:16px 20px;border-bottom:1px solid var(--line)}
.ga-av{width:48px;height:48px;border-radius:50%;flex:none;box-shadow:0 0 0 2px #fff,0 0 0 3px var(--gold-line)}
.ga-chat-t b{display:block;font:600 1.25rem/1.1 var(--sans);color:var(--ink)}
.ga-chat-t small{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:.82rem;margin-top:3px}
.ga-chat-t small i{width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 3px rgba(34,197,94,.18)}
.ga-chat-act{margin-left:auto;display:flex;gap:8px}
.ga-ib{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--gold-d);cursor:pointer;transition:border-color .2s,background .2s}
.ga-ib:hover{border-color:var(--gold);background:var(--gold-soft)}
.ga-menu{display:none}
.ga-log{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:22px clamp(14px,2.4vw,28px);display:flex;flex-direction:column;gap:18px;scroll-behavior:smooth}
.ga-msg{display:flex;gap:12px;align-items:flex-start;max-width:min(760px,92%);animation:ga-in .35s var(--ease) both}
@keyframes ga-in{from{opacity:0;transform:translateY(8px)}}
.ga-msg .ga-av{width:42px;height:42px}
.ga-msg--user{align-self:flex-end;flex-direction:row-reverse}
.ga-msg-me{display:grid;place-items:center;width:40px;height:40px;flex:none;border-radius:50%;background:var(--grad);color:#fff;font-weight:700}
.ga-bub{position:relative;padding:12px 16px 8px;border-radius:18px;line-height:1.6;font-size:.96rem;overflow-wrap:anywhere}
.ga-msg--user .ga-bub{background:#f8edd6;color:var(--ink);border-top-right-radius:6px}
.ga-msg--bot .ga-bub{background:#fff;border:1px solid var(--line);border-top-left-radius:6px;box-shadow:0 10px 26px -24px rgba(0,0,0,.5)}
.ga-bub-n{display:block;font-weight:700;color:var(--ink);margin-bottom:2px}
.ga-bub time{display:block;font-size:.7rem;color:var(--muted);margin-top:6px;text-align:right}
.ga-msg--bot .ga-bub time{text-align:left}
.ga-bub ul,.ga-bub ol{margin:6px 0;padding-left:0;list-style:none;counter-reset:ga}
.ga-bub li{position:relative;padding:3px 0 3px 30px}
.ga-bub ul li::before{content:"";position:absolute;left:4px;top:.72em;width:12px;height:14px;border:1.5px solid var(--gold);border-radius:2px}
.ga-bub ol li{counter-increment:ga}
.ga-bub ol li::before{content:counter(ga);position:absolute;left:0;top:4px;display:grid;place-items:center;width:20px;height:20px;border-radius:6px;background:var(--gold-soft);color:var(--gold-d);font-size:.74rem;font-weight:700}
.ga-bub a{font-weight:600;text-decoration:underline;text-decoration-color:var(--gold-line);text-underline-offset:3px}
.ga-bub b{color:var(--ink)}
.ga-bub[dir=rtl]{text-align:right;font-family:"Segoe UI",Tahoma,var(--sans)}
.ga-bub[dir=rtl] li{padding:3px 30px 3px 0}.ga-bub[dir=rtl] li::before{left:auto;right:4px}.ga-bub[dir=rtl] ol li::before{right:0}
.ga-tools{display:flex;gap:4px;margin-top:6px}
.ga-tools button{display:grid;place-items:center;width:30px;height:30px;border:0;border-radius:8px;background:none;color:var(--muted);cursor:pointer}
.ga-tools button:hover,.ga-tools button.is-on{color:var(--gold-d);background:var(--gold-soft)}
.ga-tools svg{width:16px;height:16px}
.ga-typing{display:inline-flex;gap:5px;padding:6px 0}
.ga-typing i{width:7px;height:7px;border-radius:50%;background:var(--gold);animation:ga-dot 1.2s infinite ease-in-out}
.ga-typing i:nth-child(2){animation-delay:.15s}.ga-typing i:nth-child(3){animation-delay:.3s}
@keyframes ga-dot{0%,80%,100%{opacity:.25;transform:translateY(0)}40%{opacity:1;transform:translateY(-4px)}}
/* activity / zone result cards inside answers */
.ga-rcards{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;margin:10px 0 4px}
.ga-rcard{display:flex;flex-direction:column;gap:4px;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:#fffdf9;color:var(--ink)!important;text-decoration:none!important;transition:border-color .2s,transform .2s}
.ga-rcard:hover{border-color:var(--gold);transform:translateY(-2px)}
.ga-rcard code{align-self:flex-start;font:800 .68rem ui-monospace,Menlo,Consolas,monospace;padding:3px 7px;border-radius:6px;background:var(--grad);color:#1a1204}
.ga-rcard b{font-weight:600;line-height:1.3}
.ga-rcard small{color:var(--muted);font-size:.78rem}
.ga-rcard em{font-style:normal;font-size:.62rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-d)}
.ga-cost{display:flex;gap:12px;align-items:center;padding:12px 14px;border-radius:14px;background:var(--gold-soft);border:1px solid var(--gold-line);margin:8px 0}
.ga-cost b{color:var(--ink)}
.ga-chips{display:flex;gap:8px;overflow-x:auto;padding:0 clamp(14px,2.4vw,28px) 10px;scrollbar-width:none}
.ga-chips::-webkit-scrollbar{display:none}
.ga-chips button{flex:none;padding:8px 14px;border-radius:999px;border:1px solid var(--gold-line);background:#fff;color:var(--ink);font-size:.84rem;cursor:pointer;white-space:nowrap}
.ga-chips button:hover{background:var(--gold-soft);border-color:var(--gold)}
.ga-chat .ga-ask{margin:0 clamp(12px,2vw,22px)}
.ga-disc{margin:8px 0 12px;text-align:center;font-size:.72rem;color:var(--muted)}

/* ---------------------------------------------------------------- search activity */
.ga-act{padding:clamp(20px,3vw,40px);overflow-y:auto;height:auto;min-height:calc(100dvh - var(--top) - 36px)}
.ga-act-h{position:relative;display:flex;align-items:flex-start;gap:16px}
.ga-rule{display:block;width:34px;height:3px;border-radius:2px;background:var(--gold);margin-bottom:12px}
.ga-act-h h2{margin:0;font:700 clamp(1.9rem,3.6vw,2.6rem)/1.1 var(--serif);color:var(--ink)}
.ga-act-h p{margin:8px 0 0;color:var(--muted)}
.ga-act-mark{margin-left:auto;width:clamp(70px,9vw,110px);height:auto;padding:14px;border-radius:50%;background:radial-gradient(circle,#fff 55%,var(--gold-soft));box-shadow:0 0 0 2px var(--gold-line),0 20px 40px -24px rgba(185,131,48,.8)}
.ga-act-tools{display:flex;gap:12px;margin:26px 0 18px}
.ga-search{flex:1;display:flex;align-items:center;gap:10px;height:54px;padding:0 18px;border:1.5px solid var(--gold-line);border-radius:16px;background:#fff;color:var(--muted)}
.ga-search:focus-within{border-color:var(--gold)}
.ga-search input{flex:1;min-width:0;border:0;outline:0;font:inherit;font-size:1rem;background:transparent;color:var(--ink)}
.ga-act-tools select{height:54px;padding:0 16px;border:1px solid var(--line);border-radius:16px;background:#fff;font:inherit;color:var(--ink);cursor:pointer}
.ga-stats{display:grid;grid-template-columns:1fr 1.4fr;gap:16px}
.ga-stat{display:flex;gap:16px;align-items:center;padding:20px 22px;border:1px solid var(--line);border-radius:18px;background:#fff}
.ga-stat-ic{display:grid;place-items:center;width:50px;height:50px;border-radius:50%;background:var(--gold-soft);color:var(--gold)}
.ga-stat small{display:block;color:var(--muted);font-size:.82rem}
.ga-stat b{display:block;font-size:1.6rem;color:var(--ink);line-height:1.25;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}
.ga-stat b.ga-serif{font-size:1.15rem;font-weight:700}
.ga-stat>div{min-width:0}
.ga-act-lh{display:flex;align-items:center;justify-content:space-between;margin:28px 0 12px}
.ga-act-lh h3{margin:0;font-size:1.15rem;color:var(--ink)}
.ga-act-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ga-act-list a{display:flex;align-items:center;gap:16px;padding:14px 18px;border:1px solid var(--line);border-radius:16px;background:#fff;color:var(--ink);transition:border-color .2s,transform .2s}
.ga-act-list a:hover{border-color:var(--gold-line);transform:translateX(2px)}
.ga-act-ic{display:grid;place-items:center;width:46px;height:46px;flex:none;border-radius:50%;background:var(--gold-soft);color:var(--gold)}
.ga-act-t{flex:1;min-width:0}.ga-act-t b{display:block;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ga-act-t small{display:block;color:var(--muted);font-size:.84rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ga-act-d{text-align:right;font-size:.76rem;color:var(--muted);white-space:nowrap}
.ga-act-list a>svg{color:var(--gold-d);width:18px;height:18px}
.ga-act-empty{padding:40px 20px;text-align:center;color:var(--muted);border:1px dashed var(--gold-line);border-radius:16px;background:rgba(255,255,255,.7)}
.ga-noscript{position:fixed;bottom:20px;left:20px;right:20px;padding:16px;background:#fff;border-radius:14px;text-align:center}

/* ---------------------------------------------------------------- responsive */
@media (max-width:980px){
  .ga-cards{grid-template-columns:repeat(2,1fr)}
  .ga-app{grid-template-columns:1fr}
  .ga-side{position:fixed;z-index:50;top:0;left:0;bottom:0;width:min(300px,84vw);max-height:none;padding:calc(var(--top) + 6px) 14px 18px;background:#fdfbf7;box-shadow:20px 0 60px -30px rgba(0,0,0,.5);transform:translateX(-105%);transition:transform .3s var(--ease)}
  body.ga-menu-open .ga-side{transform:none}
  .ga-menu{display:grid}
}
@media (max-width:640px){
  :root{--top:68px}
  .ga-brand img{width:46px}.ga-brand b{font-size:1.2rem}.ga-brand small{font-size:.68rem}
  .ga-pill{height:40px;padding:0 12px}.ga-pill--wa span,.ga-hide-sm{display:none}
  .ga-home-bg{background-position:center 22%}
  .ga-home-bg::after{background:linear-gradient(180deg,rgba(255,255,255,.5) 0%,rgba(255,255,255,0) 14%,rgba(255,255,255,0) 34%,rgba(253,251,247,.85) 54%,#fdfbf7 70%)}
  .ga-ask{padding-left:16px}.ga-ask input{font-size:16px}.ga-ask button{width:52px;height:52px}
  .ga-card{padding:16px;gap:8px}.ga-card svg{width:28px;height:28px}.ga-card i{right:14px}
  .ga-app{padding:calc(var(--top) + 8px) 8px 8px}
  .ga-chat,.ga-act{border-radius:20px;height:calc(100dvh - var(--top) - 16px)}
  .ga-act{height:auto;min-height:calc(100dvh - var(--top) - 16px)}
  .ga-chat-h{padding:12px 14px;gap:10px}.ga-chat-act .ga-ib:not([data-new]){display:none}
  .ga-msg{max-width:100%}.ga-msg .ga-av,.ga-msg-me{display:none}
  .ga-stats{grid-template-columns:1fr}
  .ga-act-d{display:none}
  .ga-act-tools select{width:110px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media (min-width:981px){.ga-side{height:calc(100dvh - var(--top) - 36px)}}
.ga-bub .ga-rcard,.ga-bub .ga-rcard small{font-weight:400;text-decoration:none}
.ga-bub .ga-rcard b{font-weight:600}
/* fixes: overflow + mobile hero composition */
.ga-search{min-width:0}.ga-search input{width:100%}
.ga-stat,.ga-act-list li,.ga-act-list a{min-width:0}
.ga-log{padding-bottom:30px}
@media (max-aspect-ratio:4/5){
  .ga-home{align-items:stretch}
  .ga-home-bg{bottom:auto;height:min(52dvh,150vw);background-size:100% auto;background-position:center top;animation:none;transform:none}
  .ga-home-bg::after{background:linear-gradient(180deg,rgba(255,255,255,.55) 0%,rgba(255,255,255,0) 18%,rgba(255,255,255,0) 62%,#fdfbf7 100%)}
  .ga-home-in{display:flex;flex-direction:column;justify-content:flex-end;min-height:100dvh;padding-top:calc(min(52dvh,150vw) - 70px)}
  .ga-home-sub{margin:10px 0 18px}
  .ga-cards{margin-top:16px}
  .ga-card{flex-direction:row;align-items:center;padding:14px 30px 14px 14px;gap:10px}
  .ga-card svg{width:24px;height:24px}
  .ga-card span{font-size:.88rem}
  .ga-home-note{margin-top:14px;font-size:.76rem;flex-wrap:wrap}
}
@media (max-width:640px){.ga-act-tools{gap:8px}.ga-act-tools select{width:96px;padding:0 10px}}
.ga-stat-ic{flex:none}
.ga-home-in .ga-link{align-self:center}
@media (max-aspect-ratio:4/5){.ga-home-note{display:block;text-align:center}.ga-home-note svg{display:inline;vertical-align:-3px;margin-right:4px}}

/* ================================================================ ACTIVITY FINDER additions */
.gf .ga-home h1 span{white-space:nowrap}
.gf-zchips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:18px}
.gf-zchips a{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.88);border:1px solid var(--line);color:var(--ink);font-size:.86rem;box-shadow:0 8px 20px -18px rgba(0,0,0,.5);transition:border-color .2s,transform .2s}
.gf-zchips a:hover{border-color:var(--gold);transform:translateY(-1px)}
.gf-zchips span{font-size:.74rem;font-weight:700;color:var(--muted);background:#f3efe6;border-radius:999px;padding:1px 8px}
.gf-zchips i{font-style:normal;font-size:.62rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-d)}
.gf .ga-ask--hero button svg{width:26px;height:26px}
/* sidebar zones */
.ga-nav em{margin-left:auto;font-style:normal;font-size:.74rem;font-weight:700;background:var(--gold-soft);color:var(--gold-d);border-radius:999px;padding:1px 8px}
.ga-nav.is-on em{background:rgba(255,255,255,.25);color:#fff}
.gf-zlist{list-style:none;margin:0;padding:0 0 0 8px}
.gf-zlist a{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;color:var(--text);font-size:.88rem}
.gf-zlist a:hover{background:rgba(255,255,255,.75)}
.gf-zlist a.is-on{background:#fff;color:var(--ink);font-weight:600;box-shadow:0 6px 16px -12px rgba(0,0,0,.4)}
.gf-zlist span{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gf-zlist em{font-style:normal;font-size:.72rem;color:var(--muted)}
/* main panel */
.gf-main{padding:0;overflow:hidden;display:flex;flex-direction:column;height:calc(100dvh - var(--top) - 36px)}
.gf-head{display:flex;gap:10px;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line)}
.gf-search{height:50px;flex:1}
.gf-head select{height:50px;padding:0 14px;border:1px solid var(--line);border-radius:16px;background:#fff;font:inherit;color:var(--ink);max-width:200px;cursor:pointer}
#gf-view{flex:1;min-height:0;overflow-y:auto;padding:20px clamp(16px,2.6vw,30px) 30px}
.gf-title{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.gf-title h2{margin:0;font:700 clamp(1.5rem,2.6vw,2rem)/1.15 var(--serif);color:var(--ink)}
.gf-title p{margin:4px 0 0;color:var(--muted);font-size:.9rem}
.gf-types{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 14px}
.gf-types button{padding:7px 13px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:.82rem;font-weight:600;color:var(--text);cursor:pointer}
.gf-types button b{font-weight:700;color:var(--muted);margin-left:4px}
.gf-types button.is-on{background:var(--ink);border-color:var(--ink);color:#fff}.gf-types button.is-on b{color:#fff;opacity:.7}
.gf-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.gf-item{display:flex;gap:14px;align-items:flex-start;padding:14px 16px;border:1px solid var(--line);border-radius:16px;background:#fff;cursor:pointer;transition:border-color .2s,transform .2s,box-shadow .2s}
.gf-item:hover{border-color:var(--gold-line);transform:translateY(-1px);box-shadow:0 14px 30px -26px rgba(154,108,34,.7)}
.gf-code{flex:none;font:800 .7rem ui-monospace,Menlo,Consolas,monospace;padding:4px 8px;border-radius:7px;background:var(--grad);color:#1a1204;white-space:nowrap;margin-top:2px}
.gf-item-b{flex:1;min-width:0}
.gf-item-b b{display:block;font-weight:600;color:var(--ink);line-height:1.35}
.gf-item-b b i{font-style:normal;color:var(--gold)}
.gf-ar{display:block;font-size:.88rem;color:var(--text);margin-top:2px;font-family:"Segoe UI",Tahoma,var(--sans)}
.gf-meta{display:block;font-size:.78rem;color:var(--muted);margin-top:3px}
.gf-desc{margin:6px 0 0;font-size:.86rem;color:var(--text);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.gf-zs{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.gf-zs span{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;border:1px solid var(--line);font-size:.76rem;color:var(--ink);background:#fffdf9}
.gf-zs span em{font-style:normal;color:var(--muted)}
.gf-tag{font-style:normal;font-size:.6rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:2px 6px;border-radius:999px}
.gf-tag--rec{background:var(--gold-soft);color:var(--gold-d);border:1px solid var(--gold-line)}.gf-tag--cheap{background:#e8f7ee;color:#15803d}
.gf-star{flex:none;display:grid;place-items:center;width:36px;height:36px;border:0;border-radius:10px;background:none;color:#c9c3b6;cursor:pointer}
.gf-star:hover{background:var(--gold-soft);color:var(--gold)}
.gf-star.is-on{color:var(--gold)}.gf-star.is-on svg{fill:currentColor}
.gf-more{display:block;margin:16px auto 0;padding:11px 22px;border-radius:999px;border:1px solid var(--ink);background:#fff;font-weight:600;cursor:pointer}
.gf-empty{padding:40px 20px;text-align:center;color:var(--muted);border:1px dashed var(--gold-line);border-radius:16px;background:rgba(255,255,255,.7)}
.gf-empty a{font-weight:600}
.gf-loading{padding:30px;text-align:center;color:var(--muted)}
.gf-hl{background:linear-gradient(transparent 55%,rgba(226,181,90,.35) 55%);color:inherit}
/* detail */
.gf-back{display:inline-flex;align-items:center;gap:6px;border:0;background:none;color:var(--gold-d);font-weight:600;cursor:pointer;padding:0;margin-bottom:12px}
.gf-back svg{width:16px;height:16px}
.gf-dhead{display:flex;gap:16px;align-items:flex-start;padding:18px 20px;border-radius:18px;background:linear-gradient(135deg,var(--gold-soft),#fff);border:1px solid var(--gold-line)}
.gf-dhead h2{margin:6px 0 4px;font:700 clamp(1.4rem,2.6vw,1.9rem)/1.2 var(--serif);color:var(--ink)}
.gf-dhead .gf-ar{font-size:1rem}
.gf-dhead .gf-star{margin-left:auto}
.gf-dgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px;margin:16px 0}
.gf-box{padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:#fff}
.gf-box h3{margin:0 0 10px;font-size:1rem;color:var(--ink)}
.gf-box p{margin:0 0 8px;font-size:.92rem;line-height:1.6}
.gf-ztable{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.gf-ztable li{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;padding:10px 12px;border:1px solid var(--line);border-radius:12px}
.gf-ztable li.is-main{border-color:var(--gold-line);background:var(--gold-soft)}
.gf-ztable li a{color:var(--ink);font-weight:600}
.gf-ztable li code{font:700 .72rem ui-monospace,Menlo,Consolas,monospace;color:var(--muted)}
.gf-ztable li strong{margin-left:auto;font-size:.9rem;color:var(--ink)}
.gf-check{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.gf-check li{position:relative;padding-left:26px;font-size:.9rem;line-height:1.45}
.gf-check li::before{content:"";position:absolute;left:2px;top:3px;width:14px;height:14px;border-radius:4px;border:1.5px solid var(--gold)}
.gf-check li.is-req::after{content:"";position:absolute;left:6px;top:6px;width:6px;height:4px;border-left:2px solid var(--gold-d);border-bottom:2px solid var(--gold-d);transform:rotate(-45deg)}
.gf-check small{display:block;color:var(--muted);font-size:.8rem}
.gf-check em{font-style:normal;font-size:.76rem;color:var(--muted)}
.gf-pts{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.gf-pts li{display:flex;gap:10px;font-size:.9rem;line-height:1.5}
.gf-pts li i{flex:none;display:grid;place-items:center;width:22px;height:22px;border-radius:7px;font-style:normal;font-weight:700;font-size:.75rem}
.gf-pts .good i{background:#e8f7ee;color:#15803d}.gf-pts .note i{background:var(--gold-soft);color:var(--gold-d)}.gf-pts .warn i{background:#fdecec;color:#b91c1c}
.gf-rel{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.gf-rel button{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:#fff;text-align:left;cursor:pointer}
.gf-rel button:hover{border-color:var(--gold-line)}
.gf-rel b{font-weight:600;color:var(--ink);line-height:1.3}.gf-rel small{color:var(--muted)}
.gf-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.gf-btn{display:inline-flex;align-items:center;gap:8px;height:48px;padding:0 20px;border-radius:999px;font-weight:600;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer}
.gf-btn--gold{background:var(--grad);border:0;color:#fff;box-shadow:var(--sh-gold)}
.gf-btn--dark{background:var(--ink);border-color:var(--ink);color:#fff}
.gf-btn svg{width:18px;height:18px}
.gf-btn:hover{transform:translateY(-1px)}
@media (max-width:980px){.gf-head{padding:12px}}
@media (max-width:640px){
  .gf-main{height:calc(100dvh - var(--top) - 16px)}
  .gf-head{flex-wrap:wrap}.gf-head select{flex:1;max-width:none;height:44px}.gf-search{flex:1 1 100%;order:3;height:46px}
  .gf-item{padding:12px;gap:10px}.gf-code{font-size:.64rem}
  .gf-dhead{flex-direction:column;padding:16px}.gf-dhead .gf-star{position:absolute;right:26px}
  #gf-view{padding:16px 12px 24px}
  .gf .ga-home h1 span{white-space:normal}
}
.gf-gap{margin-top:14px}
/* polish */
.gf-item,.gf-dhead{position:relative}
.gf-item .gf-ar,.gf-dhead .gf-ar{text-align:left;unicode-bidi:plaintext}
#gf-view{overflow-x:hidden}
.gf-list,.gf-item,.gf-item-b{min-width:0;max-width:100%}
.gf .ga-home-bg{height:max(260px,calc(100dvh - 480px))}
@media (max-width:640px){
  .gf-item{flex-wrap:wrap;padding:12px 44px 12px 12px;gap:8px}
  .gf-item-b{flex-basis:100%}
  .gf-item .gf-star{position:absolute;top:6px;right:6px}
  .gf-zs span{white-space:nowrap;font-size:.72rem;padding:3px 8px}
  .gf-types{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-left:-12px;margin-right:-12px;padding:0 12px}
  .gf-types::-webkit-scrollbar{display:none}
  .gf-types button{flex:none}
}
@media (max-aspect-ratio:4/5){.gf .ga-home-bg{height:min(46dvh,130vw)}.gf .ga-home-in{padding-top:calc(min(46dvh,130vw) - 60px)}}