/* Logan Lam Web · styles (v2, 2026-10-07: Midnight + champagne)
   Night and mist surfaces, champagne as the single accent.
   Package colours: Starter = steel, Standard = jade, Premium = champagne.
   Type: Newsreader (light serif display), Geist (body), Geist Mono (labels, codes, prices). */

:root{
  --night:#101318;
  --night-2:#171B22;
  --night-3:#1E232B;
  --night-line:#2A3039;
  --plat:#E9EBEE;
  --plat-muted:#9DA5B0;

  --mist:#F4F5F6;
  --white:#FFFFFF;
  --ink:#14171C;
  --ink-2:#3A414B;
  --muted:#5E6672;
  --line:#DADDE1;

  --gold:#C9AE78;
  --gold-hi:#D9C08D;
  --gold-ink:#8A6B33;
  --gold-soft:#F3ECDD;

  --steel:#5F6E80;  --steel-l:#A9B6C6;  --steel-soft:#EDF0F4;
  --jade:#2F7D6D;   --jade-l:#7CC7B4;   --jade-soft:#E4F0EC;
  --champ:#8A6B33;  --champ-l:#D9C08D;  --champ-soft:#F3ECDD;

  --serif:'Newsreader', 'Iowan Old Style', Georgia, serif;
  --sans:'Geist', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono:'Geist Mono', ui-monospace, Menlo, monospace;
  --zh:'PingFang SC','Hiragino Sans GB','Noto Sans SC','Microsoft YaHei',sans-serif;

  --wrap:1200px;
  --gutter:clamp(18px,4vw,40px);
  --radius:12px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

/* tier colour hooks: any element with data-tier / data-plan picks up --tc (on light), --tc-l (on dark), --tc-soft */
[data-tier="starter"],[data-plan="starter"]{--tc:var(--steel);--tc-l:var(--steel-l);--tc-soft:var(--steel-soft)}
[data-tier="standard"],[data-plan="standard"]{--tc:var(--jade);--tc-l:var(--jade-l);--tc-soft:var(--jade-soft)}
[data-tier="premium"],[data-plan="premium"]{--tc:var(--champ);--tc-l:var(--champ-l);--tc-soft:var(--champ-soft)}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--mist);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
:lang(zh), .zh{font-family:var(--zh)}
::selection{background:var(--gold);color:var(--night)}

:focus-visible{outline:2px solid var(--gold-ink);outline-offset:3px;border-radius:6px}
.dark :focus-visible,.site-head :focus-visible{outline-color:var(--gold)}

.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--night);color:var(--plat);padding:10px 16px;border-radius:8px;text-decoration:none;font-weight:500}
.skip:focus{top:12px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- type ---------- */
.display{font-family:var(--serif);font-weight:300;font-optical-sizing:auto;letter-spacing:-.022em;line-height:1.02;margin:0}
h2.display{font-size:clamp(38px,5vw,64px)}
.display.sub{font-size:clamp(30px,3.4vw,44px)}
h3{font-family:var(--sans);font-weight:600;letter-spacing:-.01em;line-height:1.2;margin:0}
.eyebrow{font-family:var(--mono);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 18px}
.dark .eyebrow{color:var(--plat-muted)}
.lede{font-size:clamp(17px,1.5vw,19px);color:var(--ink-2);max-width:58ch;margin:22px 0 0}
.lede.small{font-size:16.5px}
.dark .lede{color:#C4CAD2}
.mono{font-family:var(--mono)}

/* the accent word: italic serif in champagne */
.mark{font-style:italic;font-weight:300;color:var(--gold-ink)}
.dark .mark{color:var(--gold)}
.js .mark{display:inline-block;opacity:0;transform:translateY(.12em);transition:opacity .9s var(--ease-out) .35s,transform .9s var(--ease-out) .35s}
.js .mark.on{opacity:1;transform:none}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:10px;font-weight:500;font-size:16px;letter-spacing:.005em;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .18s var(--ease),background-color .2s,color .2s,border-color .2s,box-shadow .2s;white-space:nowrap}
.btn svg{width:19px;height:19px;flex:none}
.btn:active{transform:translateY(1px)}
.btn-primary,.btn-gold{background:var(--gold);color:var(--night)}
.btn-primary:hover,.btn-gold:hover{background:var(--gold-hi);box-shadow:0 10px 30px -12px rgba(201,174,120,.6)}
.btn-dark{background:var(--night);color:var(--plat)}
.btn-dark:hover{background:#000}
.btn-line{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-line:hover{background:var(--ink);color:var(--white)}
.dark .btn-line{border-color:rgba(233,235,238,.45);color:var(--plat)}
.dark .btn-line:hover{background:var(--plat);color:var(--night);border-color:var(--plat)}
.textlink{font-weight:500;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px;text-decoration-color:var(--gold)}
.textlink:hover{text-decoration-color:currentColor}

/* ---------- logo ---------- */
.brand{display:inline-flex;align-items:center;text-decoration:none;flex:none;color:inherit}
.logo{display:inline-flex;align-items:center;gap:12px}
.logo-mark{font-family:var(--serif);font-weight:500;font-size:26px;letter-spacing:.03em;line-height:1;position:relative;padding-bottom:5px}
.logo-mark::after{content:"";position:absolute;left:1px;right:2px;bottom:0;height:1px;background:var(--gold)}
.logo-name{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;padding-left:12px;border-left:1px solid rgba(201,174,120,.6);opacity:.85;line-height:1.2}

/* ---------- header ---------- */
.progress{position:fixed;top:0;left:0;height:2px;width:100%;background:var(--gold);transform-origin:0 50%;transform:scaleX(0);z-index:60;pointer-events:none}
.site-head{position:sticky;top:0;z-index:50;background:rgba(16,19,24,.86);color:var(--plat);backdrop-filter:saturate(1.3) blur(14px);-webkit-backdrop-filter:saturate(1.3) blur(14px);border-bottom:1px solid transparent;transition:border-color .2s}
.site-head.scrolled{border-bottom-color:var(--night-line)}
.head-row{display:flex;align-items:center;gap:20px;height:74px}
.nav{margin-left:auto;display:flex;align-items:center;gap:2px}
.nav a{white-space:nowrap;text-decoration:none;font-size:15px;padding:10px 12px;border-radius:8px;color:#C4CAD2;transition:color .15s,background-color .15s}
.nav a:hover{color:var(--white);background:var(--night-3)}
.nav a[aria-current="true"]{color:var(--gold-hi)}
.head-cta{margin-left:10px;min-height:42px;padding:0 18px;font-size:14.5px}
.site-head .btn-dark{background:transparent;border-color:rgba(201,174,120,.6);color:var(--gold-hi)}
.site-head .btn-dark:hover{background:var(--gold);color:var(--night);border-color:var(--gold)}
.menu-btn{display:none;margin-left:auto;min-height:44px;min-width:44px;border:1px solid rgba(233,235,238,.4);background:transparent;color:var(--plat);border-radius:10px;padding:0 16px;font-weight:500;cursor:pointer}
.drawer{display:none}
@media (max-width:1100px){
  .nav,.head-cta{display:none}
  .menu-btn{display:inline-flex;align-items:center}
  .drawer{display:block;position:fixed;inset:74px 0 auto 0;background:var(--night);color:var(--plat);border-bottom:1px solid var(--night-line);padding:8px var(--gutter) 24px;transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .2s,transform .2s,visibility 0s .2s;z-index:49}
  .drawer.open{opacity:1;transform:none;visibility:visible;transition:opacity .2s,transform .2s}
  .drawer a{display:block;padding:14px 2px;border-bottom:1px solid var(--night-line);text-decoration:none;font-family:var(--serif);font-weight:300;font-size:26px}
  .drawer .btn{margin-top:18px;width:100%;font-family:var(--sans);font-size:16px}
}
@media (max-width:420px){.logo-name{display:none}}

/* ---------- hero ---------- */
.dark{background:var(--night);color:var(--plat)}
.hero{padding:clamp(48px,8vw,112px) 0 clamp(56px,7vw,96px);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;right:-15%;top:-25%;width:70vw;height:70vw;max-width:900px;max-height:900px;background:radial-gradient(closest-side,rgba(201,174,120,.10),transparent 70%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(36px,5vw,80px);align-items:center}
.hero h1{font-size:clamp(46px,6.2vw,92px);color:var(--white)}
.hero h1 .line{display:block}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.facts{list-style:none;padding:20px 0 0;margin:48px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,max-content));gap:16px 56px;border-top:1px solid var(--night-line)}
.facts li{font-size:14.5px;color:var(--plat-muted);line-height:1.4}
.facts strong{display:block;white-space:nowrap;font-family:var(--serif);font-weight:400;font-size:24px;color:var(--white);letter-spacing:-.01em}

/* question board (signature) */
.board{position:relative;background:var(--night-2);border:1px solid var(--night-line);border-radius:18px;padding:20px 20px 16px;box-shadow:0 40px 80px -40px rgba(0,0,0,.8)}
.board-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 4px 14px;border-bottom:1px solid var(--night-line);margin-bottom:14px}
.board-title{margin:0;font-size:15px;font-weight:500;display:flex;align-items:center;gap:10px;color:var(--white)}
.board-title .dot{width:8px;height:8px;border-radius:50%;background:var(--jade-l);box-shadow:0 0 0 4px rgba(124,199,180,.15)}
.board-count{font-family:var(--mono);font-size:12.5px;color:var(--plat-muted)}
.replay{border:0;background:none;padding:6px 8px;margin:-6px -8px;font-family:var(--mono);font-size:12.5px;color:var(--gold);cursor:pointer;border-radius:6px;text-decoration:underline;text-underline-offset:3px}
.replay[hidden]{display:none}
.qs{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.q{display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px}
.bubble{justify-self:start;background:var(--night-3);border-radius:4px 14px 14px 14px;padding:10px 14px 9px;max-width:100%}
.bubble p{margin:0;font-size:15.5px;line-height:1.4;color:#AEB5BF;transition:color .35s}
.bubble time{display:block;font-family:var(--mono);font-size:11px;color:var(--plat-muted);margin-top:3px}
.bubble .s{text-decoration:line-through;text-decoration-thickness:1.5px;text-decoration-color:var(--gold);transition:text-decoration-color .35s var(--ease-out)}
.answer{font-family:var(--mono);font-size:12px;line-height:1.2;border:1px solid rgba(201,174,120,.55);color:var(--gold-hi);padding:7px 10px;border-radius:999px;white-space:nowrap}
.answer::before{content:"→ "}
.board-foot{margin:16px 4px 2px;font-size:14.5px;color:var(--plat-muted);line-height:1.5}
.board-foot strong{color:var(--white);font-weight:500}
.typing{display:none}
.board.play .q{opacity:0;transform:translateY(10px)}
.board.play .bubble p{color:var(--plat)}
.board.play .bubble .s{text-decoration-color:transparent}
.board.play .answer{opacity:0;transform:translateX(-8px)}
.board.play .board-foot{opacity:0}
.board .q{transition:opacity .45s var(--ease-out),transform .45s var(--ease-out)}
.board .answer{transition:opacity .3s var(--ease-out),transform .3s var(--ease-out)}
.board .board-foot{transition:opacity .5s var(--ease-out)}
.board.play .q.in{opacity:1;transform:none}
.board.play .q.done .bubble p{color:#AEB5BF}
.board.play .q.done .bubble .s{text-decoration-color:var(--gold)}
.board.play .q.done .answer{opacity:1;transform:none}
.board.play.finished .board-foot{opacity:1}
.board .typing.on{display:inline-flex;gap:4px;align-items:center;background:var(--night-3);border-radius:4px 14px 14px 14px;padding:12px 14px;width:max-content}
.typing span{width:6px;height:6px;border-radius:50%;background:var(--plat-muted);animation:blink 1s infinite}
.typing span:nth-child(2){animation-delay:.15s}.typing span:nth-child(3){animation-delay:.3s}
@keyframes blink{0%,80%,100%{opacity:.25}40%{opacity:1}}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr}.facts{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 20px}}
@media (max-width:420px){.q{grid-template-columns:1fr}.answer{justify-self:start;margin-left:14px}}

/* ---------- sections ---------- */
.section{padding:clamp(80px,10vw,136px) 0}
.section-head{max-width:820px;margin-bottom:clamp(44px,6vw,72px)}
.band{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ---------- work ---------- */
.disclose{display:flex;gap:12px;align-items:flex-start;margin:28px 0 0;padding:14px 16px;border:1px solid var(--line);border-radius:10px;background:var(--white);color:var(--muted);font-size:15px;max-width:720px}
.disclose svg{flex:none;width:19px;height:19px;margin-top:2px;color:var(--gold-ink)}
.tier-group{border-top:1px solid var(--line);padding:clamp(44px,6vw,80px) 0}
.tier-group:last-child{padding-bottom:0}
.tier-label{display:flex;align-items:center;flex-wrap:wrap;gap:8px 16px;margin-bottom:30px}
.tier-label .tag{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--tc);background:var(--tc-soft);border:1px solid var(--tc);padding:6px 11px 5px;border-radius:999px}
.tier-label .tag::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--tc)}
[data-tier="premium"] .tier-label .tag{background:var(--night);color:var(--gold-hi);border-color:var(--night)}
[data-tier="premium"] .tier-label .tag::before{background:var(--gold-hi)}
.tier-label .price{font-family:var(--serif);font-size:22px;color:var(--ink)}
.tier-label .for{font-size:15px;color:var(--muted)}
.demo{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.demo + .demo{margin-top:clamp(56px,7vw,96px)}
.demo.flip .devices{order:2}
.devices{position:relative;padding:0 9% 9% 0}
.devices .desk{border-radius:10px;overflow:hidden;border:1px solid var(--line);box-shadow:0 40px 70px -40px rgba(16,19,24,.45);background:var(--white)}
.devices .desk .bar{display:flex;align-items:center;gap:6px;padding:9px 12px;background:#ECEEF0;border-bottom:1px solid var(--line)}
.devices .desk .bar i{width:9px;height:9px;border-radius:50%;background:#C9CDD3}
.devices .desk .bar span{margin-left:10px;font-family:var(--mono);font-size:11.5px;color:var(--muted)}
.devices .phone{position:absolute;right:0;bottom:0;width:27%;border-radius:20px;overflow:hidden;border:5px solid var(--night);box-shadow:0 30px 50px -20px rgba(16,19,24,.55);transition:transform .6s var(--ease-out)}
.demo:hover .devices .phone,.demo:focus-within .devices .phone{transform:translateY(-10px)}
.devices .desk img{transition:transform 1s var(--ease-out)}
.demo:hover .devices .desk img{transform:scale(1.015)}
.demo h3{font-family:var(--serif);font-weight:300;font-size:clamp(32px,3.4vw,44px);letter-spacing:-.02em;line-height:1.05}
.demo .kind{font-family:var(--mono);font-size:12px;color:var(--muted);margin:12px 0 0;text-transform:uppercase;letter-spacing:.12em}
.demo p.what{margin:18px 0 0;color:var(--ink-2);font-size:17px}
.try{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:10px}
.try li{display:grid;grid-template-columns:22px 1fr;gap:10px;font-size:16px;color:var(--ink-2);line-height:1.45}
.try svg{width:18px;height:18px;color:var(--tc,var(--gold-ink));margin-top:3px}
.demo .btn{margin-top:28px}
.demo .btn-gold{background:var(--night);color:var(--plat)}
.demo .btn-gold:hover{background:#000;box-shadow:none}
@media (max-width:860px){.demo{grid-template-columns:1fr}.demo.flip .devices{order:0}}

/* ---------- pricing ---------- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
.plan{position:relative;display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px 28px;overflow:hidden;transition:box-shadow .3s,transform .3s var(--ease-out),border-color .3s}
.plan::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--tc)}
.plan:hover{box-shadow:0 30px 50px -34px rgba(16,19,24,.45);transform:translateY(-3px)}
.plan.pick{border-color:var(--tc);box-shadow:0 0 0 2px var(--tc)}
.plan-name{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-weight:500;font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--tc);margin:0}
.plan-name::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--tc)}
.plan-price{font-family:var(--serif);font-weight:300;font-size:clamp(46px,4.6vw,58px);letter-spacing:-.025em;line-height:1;margin:16px 0 6px}
.plan-price small{font-family:var(--mono);font-size:.26em;font-weight:500;letter-spacing:.08em;margin-right:6px;vertical-align:1.6em}
.plan-note{font-size:14px;color:var(--muted);margin:0}
.plan-for{margin:18px 0 0;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:15.5px;color:var(--ink-2)}
.feat{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:11px;flex:1}
.feat li{display:grid;grid-template-columns:20px 1fr;gap:10px;font-size:15.5px;line-height:1.4;color:var(--ink-2)}
.feat li svg{width:17px;height:17px;margin-top:2px;color:var(--tc)}
.feat li.no{color:#6A717B}
.feat li.no svg{color:#A3A9B1}
.plan .demo-link{margin-top:22px;font-size:14.5px;color:var(--muted)}
.plan .btn{margin-top:18px;width:100%}
.plan .btn-line{border-color:var(--tc);color:var(--tc)}
.plan .btn-line:hover{background:var(--tc);color:var(--white)}
.plan .btn-dark{background:var(--tc);color:var(--white)}
.plan .btn-dark:hover{filter:brightness(.9)}
/* Premium: the dark card */
.plan[data-plan="premium"]{background:var(--night);border-color:var(--night);color:var(--plat)}
.plan[data-plan="premium"]::before{background:linear-gradient(90deg,#9C7C43,var(--gold-hi),#9C7C43)}
.plan[data-plan="premium"] .plan-name{color:var(--gold-hi)}
.plan[data-plan="premium"] .plan-name::before{background:var(--gold-hi)}
.plan[data-plan="premium"] .plan-price{color:var(--white)}
.plan[data-plan="premium"] .plan-note,.plan[data-plan="premium"] .demo-link{color:var(--plat-muted)}
.plan[data-plan="premium"] .plan-for{color:#C4CAD2;border-color:var(--night-line)}
.plan[data-plan="premium"] .feat li{color:var(--plat)}
.plan[data-plan="premium"] .feat li svg{color:var(--gold-hi)}
.plan[data-plan="premium"] .btn-line{border-color:var(--gold);color:var(--night);background:var(--gold)}
.plan[data-plan="premium"] .btn-line:hover{background:var(--gold-hi);border-color:var(--gold-hi)}
.plan[data-plan="premium"].pick{box-shadow:0 0 0 2px var(--gold)}
.plan[data-plan="premium"] .textlink{color:var(--white)}
.plan[data-plan="premium"] :focus-visible{outline-color:var(--gold)}
.after{display:grid;grid-template-columns:1.1fr 1fr;gap:18px;margin-top:18px}
.after > div{border:1px solid var(--line);background:var(--white);border-radius:var(--radius);padding:22px 26px}
.after h3{font-size:17px}
.after p{margin:8px 0 0;font-size:15.5px;color:var(--ink-2)}
@media (max-width:960px){.plans{grid-template-columns:1fr}.after{grid-template-columns:1fr}}

/* quiz */
.quiz{margin-top:clamp(64px,8vw,104px);display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,5vw,72px);align-items:start}
.quiz-q{border:0;margin:0 0 22px;padding:0}
.quiz-q legend{font-weight:600;font-size:17px;margin-bottom:12px;padding:0}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opt{position:relative}
.opt input{position:absolute;opacity:0;width:1px;height:1px}
.opt span{display:inline-flex;align-items:center;min-height:46px;padding:10px 18px;border:1px solid #C3C8CE;background:var(--white);border-radius:999px;cursor:pointer;font-size:15px;line-height:1.3;transition:border-color .15s,background-color .15s,color .15s}
.opt span:hover{border-color:var(--ink)}
.opt input:checked + span{border-color:var(--night);background:var(--night);color:var(--white)}
.opt[data-tier] input:checked + span{border-color:var(--tc);background:var(--tc);color:var(--white)}
.opt[data-tier="premium"] input:checked + span{background:var(--night);border-color:var(--night);color:var(--gold-hi)}
.opt input:focus-visible + span{outline:2px solid var(--gold-ink);outline-offset:2px}
.result{border-radius:var(--radius);background:var(--night);color:var(--plat);padding:24px 26px;min-height:140px;border-top:4px solid var(--night-line)}
.result[data-tier]{border-top-color:var(--tc-l)}
.result .eyebrow{margin-bottom:8px;color:var(--plat-muted)}
.result h3{color:var(--white);font-family:var(--serif);font-weight:300;font-size:30px;letter-spacing:-.015em}
.result[data-tier] h3{color:var(--tc-l)}
.result p{margin:8px 0 0;color:#C4CAD2;font-size:15.5px}
.result .row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.result .btn{min-height:46px;font-size:15px}
.result .btn-line{border-color:rgba(233,235,238,.45);color:var(--plat)}
.result .btn-line:hover{background:var(--plat);color:var(--night)}
.result :focus-visible{outline-color:var(--gold)}
.result.empty h3{color:var(--plat-muted);font-family:var(--sans);font-weight:400;font-size:17px;letter-spacing:0}
@media (max-width:860px){.quiz{grid-template-columns:1fr}}

/* ---------- add-ons ---------- */
.included{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 44px;padding:0;list-style:none}
.included li{font-size:14px;padding:7px 12px;border-radius:999px;background:var(--mist);border:1px solid var(--line);color:var(--ink-2)}
.estimator{display:grid;grid-template-columns:1.4fr .8fr;gap:clamp(24px,4vw,56px);align-items:start}
.est-base{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.addon-group + .addon-group{margin-top:28px}
.addon-group h3{font-family:var(--mono);font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.14em;color:var(--muted);margin-bottom:10px}
.addons{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.addon{border-bottom:1px solid var(--line)}
.addon label{display:grid;grid-template-columns:26px 1fr auto;gap:14px;align-items:start;padding:16px 6px;cursor:pointer;transition:background-color .15s}
.addon input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--night);cursor:pointer}
.addon .t{font-weight:600;font-size:16px;line-height:1.35}
.addon .t .code{font-family:var(--mono);font-weight:400;font-size:12px;color:var(--muted);margin-left:8px}
.addon .d{display:block;font-size:15px;color:var(--muted);margin-top:3px;line-height:1.45}
.addon .p{font-family:var(--mono);font-size:13px;white-space:nowrap;text-align:right;padding-top:2px;color:var(--gold-ink)}
.addon .p small{display:block;font-size:11px;color:var(--muted)}
.addon.incl label{cursor:default}
.addon:not(.incl) label:hover{background:var(--mist)}
.tally{position:sticky;top:96px;border-radius:var(--radius);padding:26px;background:var(--night);color:var(--plat);border-top:4px solid var(--tc-l,var(--gold));transition:border-color .3s}
.tally .eyebrow{margin-bottom:6px;color:var(--plat-muted)}
.tally-total{font-family:var(--serif);font-weight:300;font-size:50px;letter-spacing:-.025em;line-height:1.05;margin:4px 0 8px;color:var(--white)}
.tally-total small{font-family:var(--mono);font-size:.26em;font-weight:500;letter-spacing:.08em;margin-right:6px;vertical-align:1.6em}
.tally ul{list-style:none;margin:14px 0 0;padding:14px 0 0;border-top:1px solid var(--night-line);display:grid;gap:7px;font-size:15px;color:#C4CAD2}
.tally ul li{display:flex;justify-content:space-between;gap:12px}
.tally ul li span:last-child{font-family:var(--mono);font-size:13px;white-space:nowrap;color:var(--plat-muted)}
.tally .fine{font-size:13.5px;color:var(--plat-muted);margin:14px 0 0;line-height:1.5}
.tally .btn{width:100%;margin-top:16px}
.tally .btn-line{border-color:rgba(233,235,238,.45);color:var(--plat)}
.tally .btn-line:hover{background:var(--plat);color:var(--night)}
.monthly{margin-top:56px;display:grid;grid-template-columns:repeat(2,1fr);gap:18px 40px;max-width:900px}
.monthly > div{padding:20px 0 0;border-top:1px solid var(--ink)}
.monthly h3{font-size:17px}
.monthly .m-price{font-family:var(--mono);font-size:13px;margin:6px 0 0;color:var(--gold-ink)}
.monthly p{margin:8px 0 0;font-size:15.5px;color:var(--ink-2)}
@media (max-width:960px){.estimator{grid-template-columns:minmax(0,1fr)}.tally{position:static}.monthly{grid-template-columns:1fr}}

/* ---------- process ---------- */
.steps-wrap{position:relative}
.steps{list-style:none;margin:0;padding:0;position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:24px}
.steps-wrap::before{content:"";position:absolute;left:0;right:0;top:23px;height:1px;background:var(--line)}
.steps-wrap .fill{position:absolute;left:0;top:23px;height:1px;width:100%;background:var(--gold-ink);transform-origin:0 50%;transform:scaleX(var(--p,1))}
.js .steps-wrap .fill{transform:scaleX(var(--p,0))}
.step{position:relative}
.step .n{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--mist);border:1px solid var(--ink);font-family:var(--serif);font-style:italic;font-weight:400;font-size:20px;position:relative;z-index:1;transition:background-color .4s,color .4s,border-color .4s}
.step.lit .n{background:var(--night);color:var(--gold-hi);border-color:var(--night)}
.step h3{font-size:18px;margin-top:18px}
.step p{margin:8px 0 0;font-size:15.5px;color:var(--ink-2)}
.step .when{font-family:var(--mono);font-size:12px;color:var(--muted);margin-top:10px;display:block;letter-spacing:.04em}
@media (max-width:960px){
  .steps{grid-template-columns:1fr;gap:28px;padding-left:4px}
  .steps-wrap::before{left:27px;right:auto;top:0;bottom:0;width:1px;height:auto}
  .steps-wrap .fill{left:27px;top:0;width:1px;height:100%;transform-origin:50% 0;transform:scaleY(var(--p,1))}
  .js .steps-wrap .fill{transform:scaleY(var(--p,0))}
  .step{display:grid;grid-template-columns:46px 1fr;gap:0 18px}
  .step h3{margin-top:10px}
  .step > :not(.n){grid-column:2}
}

/* ---------- about ---------- */
.about{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,96px);align-items:start}
.about-big{font-family:var(--serif);font-weight:300;font-size:clamp(40px,4.8vw,62px);letter-spacing:-.022em;line-height:1.04;margin:0}
.about-copy p{margin:0 0 16px;font-size:17.5px;color:var(--ink-2)}
.about-copy p:first-child{font-family:var(--serif);font-size:24px;line-height:1.4;color:var(--ink)}
.promises{list-style:none;margin:30px 0 0;padding:0;border-top:1px solid var(--ink)}
.promises li{display:grid;grid-template-columns:24px 1fr;gap:12px;padding:15px 0;border-bottom:1px solid var(--line);font-size:16px}
.promises svg{width:19px;height:19px;color:var(--gold-ink);margin-top:2px}
.promises strong{display:block;font-weight:600;color:var(--ink)}
.promises span{color:var(--muted);font-size:15px}
.portrait{margin:36px 0 0;max-width:440px;position:relative}
.portrait img{width:100%;border-radius:var(--radius);filter:saturate(.85) contrast(1.02)}
.portrait figcaption{position:absolute;left:16px;bottom:16px;background:rgba(16,19,24,.88);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:var(--plat-muted);border-radius:10px;padding:10px 14px 9px;font-size:13px;line-height:1.4;border-left:2px solid var(--gold)}
.portrait figcaption strong{display:block;font-family:var(--serif);font-weight:400;font-size:19px;color:var(--white)}
@media (max-width:860px){.about{grid-template-columns:1fr}}

/* ---------- faq ---------- */
.faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(28px,5vw,80px);align-items:start}
.faq-side{position:sticky;top:110px}
.faq-side p{color:var(--ink-2);margin:18px 0 0}
.faq{border-top:1px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:1fr 28px;gap:16px;align-items:center;padding:21px 2px;font-family:var(--serif);font-weight:400;font-size:21px;line-height:1.3;letter-spacing:-.01em;transition:color .15s}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{position:relative;width:28px;height:28px;border-radius:50%;border:1px solid var(--ink-2);transition:background-color .2s,border-color .2s}
.faq summary .pm::before,.faq summary .pm::after{content:"";position:absolute;left:50%;top:50%;width:11px;height:1.5px;background:var(--ink);transform:translate(-50%,-50%);transition:transform .3s var(--ease-out),background-color .2s}
.faq summary .pm::after{transform:translate(-50%,-50%) rotate(90deg)}
.faq details[open] summary .pm{background:var(--night);border-color:var(--night)}
.faq details[open] summary .pm::before,.faq details[open] summary .pm::after{background:var(--gold-hi)}
.faq details[open] summary .pm::after{transform:translate(-50%,-50%) rotate(0)}
.faq summary:hover{color:var(--gold-ink)}
.faq .a{padding:0 44px 22px 2px;color:var(--ink-2);font-size:16.5px}
.faq .a p{margin:0 0 10px}
@media (max-width:860px){.faq-grid{grid-template-columns:1fr}.faq-side{position:static}.faq .a{padding-right:0}}

/* ---------- contact ---------- */
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,5vw,80px);align-items:start}
.direct{display:grid;gap:10px;margin-top:32px}
.direct a.row{display:grid;grid-template-columns:44px minmax(0,1fr) auto;overflow-wrap:anywhere;gap:14px;align-items:center;padding:14px 16px;border:1px solid var(--night-line);border-radius:12px;text-decoration:none;transition:border-color .2s,background-color .2s}
.direct a.row:hover{border-color:rgba(201,174,120,.6);background:var(--night-2)}
.direct .ic{display:grid;place-items:center;width:44px;height:44px;border-radius:10px;border:1px solid rgba(201,174,120,.5);color:var(--gold-hi)}
.direct .ic svg{width:20px;height:20px}
.direct .lbl{font-size:11.5px;font-family:var(--mono);color:var(--plat-muted);text-transform:uppercase;letter-spacing:.14em}
.direct .val{display:block;font-weight:500;font-size:17px;color:var(--white)}
.direct .arrow{color:var(--plat-muted)}
.form-card{background:var(--white);color:var(--ink);border-radius:16px;padding:clamp(22px,3vw,36px)}
.form-card h3{font-family:var(--serif);font-weight:300;font-size:32px;letter-spacing:-.015em}
.form-card > p{margin:8px 0 22px;color:var(--ink-2);font-size:16px}
.form-card :focus-visible{outline-color:var(--gold-ink)}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px;min-width:0}
.field.full{grid-column:1/-1}
.field label,.field legend{font-weight:500;font-size:14.5px;padding:0}
.field .opt-l{font-weight:400;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;min-width:0;min-height:50px;padding:12px 14px;border:1px solid #C3C8CE;border-radius:10px;background:var(--mist);font-size:16px;transition:border-color .15s,background-color .15s,box-shadow .15s}
.field textarea{min-height:110px;resize:vertical}
.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--muted)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold-ink);background:var(--white);box-shadow:0 0 0 3px rgba(138,107,51,.18)}
.field .err{font-size:14px;color:#B3261E;font-weight:500;display:none}
.field.invalid input,.field.invalid select{border-color:#B3261E;background:#FFF6F5}
.field.invalid .err{display:block}
fieldset.field{border:0;margin:0;padding:0}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg .opt span{min-height:44px;background:var(--mist);font-size:14.5px}
.field .consent{font-weight:400;display:grid;grid-template-columns:24px 1fr;gap:10px;align-items:start;font-size:14.5px;color:var(--ink-2)}
.field .consent input{width:20px;height:20px;min-height:0;padding:0;margin:2px 0 0;accent-color:var(--night)}
.form-actions{margin-top:22px;display:flex;flex-wrap:wrap;align-items:center;gap:14px}
.form-actions .btn{min-width:220px}
.form-card .btn-primary{background:var(--night);color:var(--gold-hi)}
.form-card .btn-primary:hover{background:#000;box-shadow:none}
.form-card .btn-dark{color:var(--gold-hi)}
.form-actions .fine{font-size:13.5px;color:var(--muted);margin:0}
.form-error{display:none;margin-top:14px;padding:12px 14px;border-radius:10px;background:#FFF1EF;color:#B3261E;font-weight:500;font-size:15px}
.form-error.on{display:block}
.success{display:none}
.success.on{display:block}
.success:focus{outline:none}
.success .tick{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--night);color:var(--gold-hi);margin-bottom:16px}
.success .tick svg{width:24px;height:24px}
.success h3{font-family:var(--serif);font-weight:300;font-size:34px}
.success p{color:var(--ink-2)}
@media (max-width:960px){.contact{grid-template-columns:minmax(0,1fr)}}
@media (max-width:560px){.fgrid{grid-template-columns:1fr}}

/* ---------- closing band ---------- */
.closer{background:var(--mist);color:var(--ink);padding:clamp(80px,10vw,128px) 0;position:relative;overflow:hidden;text-align:center}
.closer .display{font-size:clamp(38px,5.4vw,72px);max-width:18ch;margin:0 auto}
.closer p{color:var(--ink-2);font-size:18px;max-width:50ch;margin:22px auto 0}
.closer .btn{margin-top:32px;background:var(--night);color:var(--gold-hi)}
.closer .btn:hover{background:#000;box-shadow:none}
.closer .wrap{position:relative}

/* ---------- footer ---------- */
.foot{background:var(--night);color:var(--plat-muted);padding:60px 0 calc(32px + env(safe-area-inset-bottom));font-size:15px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.foot a{color:var(--plat);text-decoration:none}
.foot a:hover{color:var(--gold-hi)}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot h2{font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--plat-muted);margin:0 0 14px}
.foot .brand{color:var(--white)}
.foot .tag{margin:16px 0 0;max-width:36ch}
.foot-bottom{margin-top:44px;padding-top:20px;border-top:1px solid var(--night-line);display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between;font-size:13.5px}
.foot :focus-visible{outline-color:var(--gold)}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr 1fr}.foot-grid > :first-child{grid-column:1/-1}}

/* ---------- mobile dock ---------- */
.dock{display:none}
@media (max-width:760px){
  .dock{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:40;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(16,19,24,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--night-line);transform:translateY(110%);transition:transform .35s var(--ease-out)}
  .dock.show{transform:none}
  .dock .btn{min-height:48px;font-size:15px;padding:0 12px}
  .dock .btn-dark{background:transparent;border-color:rgba(233,235,238,.4);color:var(--plat)}
  .foot{padding-bottom:calc(96px + env(safe-area-inset-bottom))}
}

/* ---------- reveal ---------- */
.js .rv{opacity:0;transform:translateY(20px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
.js .rv.on{opacity:1;transform:none}
.js .rv.d1{transition-delay:.08s}.js .rv.d2{transition-delay:.16s}.js .rv.d3{transition-delay:.24s}
.js .hero .ld{opacity:0;transform:translateY(16px);animation:rise .9s var(--ease-out) forwards}
.js .hero .ld.l2{animation-delay:.08s}.js .hero .ld.l3{animation-delay:.18s}.js .hero .ld.l4{animation-delay:.28s}.js .hero .ld.l5{animation-delay:.38s}.js .hero .ld.l6{animation-delay:.22s}
@keyframes rise{to{opacity:1;transform:none}}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;transition-delay:0s!important}
  .js .rv,.js .hero .ld,.js .mark{opacity:1;transform:none}
}

/* ---------- simple pages (privacy, 404, thanks) ---------- */
.page{padding:clamp(56px,8vw,104px) 0}
.prose{max-width:720px}
.prose h1{font-size:clamp(40px,6vw,64px);margin-bottom:24px}
.prose h2{font-family:var(--serif);font-weight:400;font-size:26px;margin:36px 0 10px}
.prose p,.prose li{color:var(--ink-2)}
.big404{font-family:var(--serif);font-style:italic;font-weight:200;font-size:clamp(120px,24vw,260px);line-height:.85;margin:0;letter-spacing:-.03em;color:var(--gold-ink)}

@media print{.site-head,.dock,.progress,.closer,.form-card{display:none}}

/* ---------- language switch (EN / BM / 中文) ---------- */
.lang{display:inline-flex;align-items:center;gap:2px;padding:3px;border:1px solid rgba(233,235,238,.28);border-radius:999px;margin-left:10px;flex:none}
.lang a{display:inline-flex;align-items:center;justify-content:center;min-width:40px;min-height:34px;padding:0 10px;border-radius:999px;font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:#C4CAD2;text-decoration:none;transition:background-color .2s,color .2s}
.lang a:lang(zh){font-family:var(--zh);letter-spacing:0;font-size:13px}
.lang a:hover{color:var(--white);background:var(--night-3)}
.lang a[aria-current="true"]{background:var(--gold);color:var(--night)}
.head-cta2{margin-left:10px;min-height:42px;padding:0 18px;font-size:14.5px}
@media (max-width:1100px){
  .lang{margin-left:auto}
  .menu-btn{margin-left:8px}
}
@media (max-width:560px){.head-cta2{display:none}.lang{margin-left:auto}}
@media (max-width:380px){.lang a{min-width:34px;padding:0 7px}}

/* ---------- 中文 and BM pages ---------- */
html:lang(zh){--serif:'Newsreader','Noto Serif SC','Songti SC','STSong',serif;--sans:'Geist','PingFang SC','Hiragino Sans GB','Noto Sans SC','Microsoft YaHei',sans-serif}
:lang(zh) .display,:lang(zh) .about-big,:lang(zh) .demo h3,:lang(zh) .faq summary,:lang(zh) .plan-price{letter-spacing:0}
:lang(zh) .display{line-height:1.18}
:lang(zh) .mark{font-style:normal}
:lang(zh) .addon .code{display:none}
:lang(zh) .eyebrow,:lang(zh) .demo .kind{letter-spacing:.04em}
:lang(zh) .hero h1{font-size:clamp(40px,5.2vw,76px);word-break:keep-all}

/* ---------- multi-page (2026-10-07) ---------- */
.nav a[aria-current="page"]{color:var(--gold-hi)}
.site-head .head-cta[aria-current="page"]{background:var(--gold);color:var(--night);border-color:var(--gold)}
.page-hero{padding:clamp(56px,8vw,104px) 0 clamp(48px,6vw,80px);position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;right:-15%;top:-60%;width:60vw;height:60vw;max-width:760px;max-height:760px;background:radial-gradient(closest-side,rgba(201,174,120,.09),transparent 70%);pointer-events:none}
.page-hero .wrap{position:relative}
.page-hero h1{font-size:clamp(40px,5.6vw,76px);color:var(--white);max-width:16ch}
:lang(zh) .page-hero h1{max-width:none}
.page-hero .lede{margin-top:20px}
.page-hero .lede p{margin:0}
.page-hero .lede .textlink{color:var(--white)}
.contact-page{padding-top:clamp(56px,8vw,104px)}
.contact-page h1.display{font-size:clamp(40px,5.2vw,68px);color:var(--white)}
.faq-only{max-width:900px}
.wrows{display:grid;gap:16px}
.wrow{display:grid;grid-template-columns:minmax(0,420px) 1fr;gap:clamp(20px,4vw,48px);align-items:center;padding:20px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:inherit;transition:box-shadow .3s,transform .3s var(--ease-out),border-color .3s;position:relative;overflow:hidden}
.wrow::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--tc)}
.wrow[data-tier="premium"]::before{background:linear-gradient(180deg,#9C7C43,var(--gold-hi),#9C7C43)}
.wrow:hover{box-shadow:0 30px 50px -34px rgba(16,19,24,.45);transform:translateY(-2px);border-color:#C3C8CE}
.wshot{position:relative;padding:0 10% 8% 0}
.wshot > picture:first-child{display:block}
.wshot > picture:first-child img{border-radius:8px;border:1px solid var(--line)}
.wshot .wphone{position:absolute;right:0;bottom:0;width:24%;border-radius:12px;border:3px solid var(--night);box-shadow:0 16px 30px -14px rgba(16,19,24,.5);transition:transform .5s var(--ease-out)}
.wrow:hover .wphone{transform:translateY(-6px)}
.wbody .tier-label{margin:0 0 10px}
.wbody h3{font-family:var(--serif);font-weight:300;font-size:clamp(26px,2.6vw,34px);letter-spacing:-.015em;line-height:1.1}
:lang(zh) .wbody h3{letter-spacing:0}
.wbody .kind{font-family:var(--mono);font-size:12px;color:var(--muted);margin:8px 0 0;text-transform:uppercase;letter-spacing:.12em}
.wbody .what{margin:12px 0 0;color:var(--ink-2);font-size:16px}
.wlink{display:inline-flex;align-items:center;gap:8px;margin-top:14px;font-weight:500;font-size:15px;color:var(--ink);border-bottom:1px solid var(--gold);padding-bottom:2px}
.wlink svg{width:16px;height:16px}
.wrow:focus-visible{outline:2px solid var(--gold-ink);outline-offset:3px}
@media (max-width:760px){.wrow{grid-template-columns:1fr;padding:16px}}
.plans.mini .plan{padding-bottom:26px}
.plans.mini .plan-for{border-bottom:0;padding-bottom:0;flex:1}
.more{margin:28px 0 0;font-size:16px}
.foot{border-top:1px solid var(--night-line)}
.social{display:flex;gap:10px}
.foot .soc{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;border:1px solid var(--night-line);color:var(--plat);transition:color .2s,border-color .2s,background-color .2s}
.foot .soc svg{width:20px;height:20px}
.foot .soc:hover{color:var(--night);background:var(--gold);border-color:var(--gold)}

/* ---------- polish (2026-10-07) ---------- */
.hours{margin:12px 0 0;font-size:13.5px;color:var(--plat-muted)}
.next{margin-top:36px;padding-top:24px;border-top:1px solid var(--night-line)}
.next-h{font-family:var(--mono);font-weight:500;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--plat-muted);margin:0 0 16px}
.next-list{list-style:none;margin:0;padding:0;display:grid;gap:14px;counter-reset:n}
.next-list li{display:grid;grid-template-columns:30px 1fr;gap:0 12px;counter-increment:n;font-size:15.5px;color:#C4CAD2}
.next-list li::before{content:counter(n);grid-row:span 2;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;border:1px solid rgba(201,174,120,.5);color:var(--gold-hi);font-family:var(--serif);font-style:italic;font-size:15px}
.next-list strong{color:var(--white);font-weight:500}
.fab{display:none}
@media (min-width:761px){
  .fab{display:grid;place-items:center;position:fixed;right:24px;bottom:24px;z-index:40;width:56px;height:56px;border-radius:50%;background:var(--gold);color:var(--night);box-shadow:0 14px 30px -10px rgba(16,19,24,.55);transform:translateY(20px) scale(.9);opacity:0;pointer-events:none;transition:transform .35s var(--ease-out),opacity .25s,background-color .2s}
  .fab.show{transform:none;opacity:1;pointer-events:auto}
  .fab:hover{background:var(--gold-hi)}
  .fab svg{width:26px;height:26px}
  .fab:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
}
.lang-hint{position:fixed;right:16px;top:86px;z-index:45;display:flex;align-items:center;gap:10px;max-width:calc(100vw - 32px);padding:10px 10px 10px 16px;background:var(--night);color:var(--plat);border:1px solid var(--night-line);border-radius:12px;box-shadow:0 20px 40px -20px rgba(0,0,0,.6);font-size:14.5px;animation:hintIn .4s var(--ease-out)}
.lang-hint a{font-weight:500;color:var(--night);background:var(--gold);padding:7px 12px;border-radius:8px;text-decoration:none;white-space:nowrap}
.lang-hint button{border:0;background:none;color:var(--plat-muted);width:32px;height:32px;border-radius:8px;cursor:pointer;font-size:18px;line-height:1}
.lang-hint button:hover{color:var(--white);background:var(--night-3)}
@keyframes hintIn{from{opacity:0;transform:translateY(-8px)}}
:lang(zh) .big404{display:none}
/* no visible 4 on 中文: How it works steps show a dot instead of 1-5 */
:lang(zh) .step .n{font-size:0}
:lang(zh) .step .n::after{content:"";width:9px;height:9px;border-radius:50%;background:currentColor}
.terms-link{margin:10px 0 0;font-size:15px}
.foot-bottom{align-items:center}
.legal{display:inline-flex;align-items:center;flex-wrap:wrap;gap:0}
.legal a{padding:6px 0}
.legal a + a::before{content:"";display:inline-block;width:1px;height:12px;background:var(--night-line);margin:0 14px;vertical-align:-1px}
.section-head:has(+ .included){margin-bottom:22px}
@media (max-width:760px){
  .foot-grid > :last-child{grid-column:1/-1}
  .foot-bottom{flex-direction:column;align-items:flex-start;gap:6px}
}