/* ==========================================================================
   Health or Wealth — 「人生帳本 / The Ledger」 design system (v4)
   Mobile-first, vanilla CSS, no build step. Breakpoint: 640px (from mock).
   Palette: paper #f6f4ec · ink #1b1812 · seal-red #a93226 · line #d9d2bd
            muted #6e675a · health-green #2e7d4f
   ========================================================================== */

/* ---- 1. Tokens ----------------------------------------------------------- */
:root{
  --paper:#f6f4ec;
  --ink:#1b1812;
  --red:#a93226;
  --line:#d9d2bd;
  --muted:#6e675a;
  --card:#ffffff;
  --ink-soft:#4a4438;
  --green:#2e7d4f;
  --green-soft:rgba(46,125,79,.12);
  --green-line:rgba(46,125,79,.45);
  --red-soft:rgba(169,50,38,.08);
  --red-line:rgba(169,50,38,.45);
  --mono:"SFMono-Regular",Menlo,Consolas,"Liberation Mono",monospace;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang TC","Microsoft JhengHei",
         "Hiragino Sans TC","Noto Sans TC",sans-serif;
  --radius:8px;
  --radius-lg:10px;
  --wrap:1080px;
}

/* ---- 1b. Dark theme: 午夜辯論風 ----------------------------------------------
   Toggle via <html data-theme="dark"> — set by pre-paint script / site.js.
   Palette from mock-b: near-black stage, neon health-green / wealth-gold. */
[data-theme="dark"]{
  --paper:#0a0c11;
  --ink:#e9ecf3;
  --red:#e0604f;
  --line:#222839;
  --muted:#98a1b6;
  --card:#12151d;
  --ink-soft:#c3cad9;
  --green:#35d17f;
  --green-soft:rgba(53,209,127,.12);
  --green-line:rgba(53,209,127,.5);
  --red-soft:rgba(224,96,79,.12);
  --red-line:rgba(224,96,79,.5);
}
/* midnight glow accents */
[data-theme="dark"] .hero-scale-svg{filter:drop-shadow(0 0 26px rgba(232,182,46,.22));}
[data-theme="dark"] .brand-mark{filter:drop-shadow(0 0 10px rgba(233,236,243,.18));}
/* scale light/dark swap */
.hero-scale{display:block;}
.hero-scale svg.hero-scale-svg{width:100%;height:auto;display:block;}
.scale-dark{display:none;}
[data-theme="dark"] .scale-light{display:none;}
[data-theme="dark"] .scale-dark{display:block;}
/* theme toggle button */
.theme-toggle{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border:2px solid var(--ink);border-radius:50%;
  background:transparent;color:var(--ink);margin-left:10px;flex:none;
}
.theme-toggle:hover{background:var(--ink);color:var(--paper);}
.theme-toggle svg{width:20px;height:20px;display:block;}
.theme-toggle .icon-sun{display:none;}
[data-theme="dark"] .theme-toggle .icon-sun{display:block;}
[data-theme="dark"] .theme-toggle .icon-moon{display:none;}
/* dark-mode component fixes (hardcoded light colors) */
[data-theme="dark"] .btn.solid:hover{background:#2a3348;}
[data-theme="dark"] .btn.red:hover{background:#a04a3e;}
[data-theme="dark"] .verdict p{color:var(--ink-soft);}
[data-theme="dark"] .votebtn:hover{background:#1a2130;}
[data-theme="dark"] input,[data-theme="dark"] textarea,[data-theme="dark"] select{
  background:var(--card);border-color:var(--line);color:var(--ink);
}
[data-theme="dark"] input::placeholder,[data-theme="dark"] textarea::placeholder{color:var(--muted);}

/* ---- 2. Reset & base ----------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  line-height:1.75;
  overflow-x:clip;                 /* belt-and-braces: 0px overflow at 375px */
}
img{max-width:100%;height:auto;display:block}
a{color:var(--red)}
button{font:inherit;cursor:pointer}
input,textarea,select{font:inherit;color:var(--ink)}
:focus-visible{outline:2px solid var(--red);outline-offset:2px}

/* Traditional Chinese optical spacing (from v3) */
html[lang="zh-Hant"] h1,
html[lang="zh-Hant"] h2{letter-spacing:.01em}

/* ---- 3. Utilities -------------------------------------------------------- */
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px;min-width:0}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.lede{color:var(--muted);font-size:1.05rem;max-width:640px}
.kicker{
  font-family:var(--mono);font-size:.78rem;letter-spacing:.3em;
  color:var(--muted);margin-bottom:12px;text-transform:uppercase;
}
.vh{ /* visually hidden */
  position:absolute!important;width:1px;height:1px;overflow:hidden;
  clip:rect(0 0 0 0);white-space:nowrap;
}
h1,h2,h3{overflow-wrap:break-word;line-height:1.35}

/* ---- Buttons ------------------------------------------------------------- */
.btn{
  display:inline-block;padding:12px 28px;text-decoration:none;font-weight:800;
  border-radius:6px;font-size:.95rem;line-height:1.5;text-align:center;
  border:1.5px solid transparent;background:none;color:var(--ink);
  transition:transform .08s ease,box-shadow .15s ease;
}
.btn:active{transform:translateY(1px)}
.btn.solid{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn.solid:hover{background:#2c271e}
.btn.line{border-color:var(--ink);color:var(--ink);background:transparent}
.btn.line:hover{background:rgba(27,24,18,.06)}
.btn.red{background:var(--red);border-color:var(--red);color:#fff}
.btn.red:hover{background:#8c2a20}
.btn.light{border-color:var(--paper);color:var(--paper)}
.btn.light:hover{background:rgba(246,244,236,.12)}
.btn.block{display:block;width:100%}
.btn.small{padding:8px 16px;font-size:.85rem}
.btn[disabled]{opacity:.55;cursor:not-allowed}

/* ---- DR / CR tags --------------------------------------------------------- */
.ltag{
  font-family:var(--mono);font-size:.72rem;font-weight:700;
  padding:4px 10px;border-radius:4px;letter-spacing:.1em;white-space:nowrap;
  display:inline-block;
}
.ltag.dr{background:var(--green-soft);color:var(--green);border:1px solid var(--green-line)}
.ltag.cr{background:var(--red-soft);color:var(--red);border:1px solid var(--red-line)}

/* ---- 4. Header ------------------------------------------------------------ */
.sitehead{
  padding:12px 0;border-bottom:2px solid var(--ink);background:var(--paper);
  position:relative;z-index:60;
}
.headin{display:flex;align-items:center;gap:14px}
.brand{
  font-weight:900;font-size:1.2rem;text-decoration:none;color:var(--ink);
  display:inline-flex;align-items:center;gap:10px;white-space:nowrap;
}
.brand-mark{ /* 品牌標記：太極圖（兩儀為健康/財富，點為彼此之種子，不指定何半為何）；中英模式皆保留 */
  width:30px;height:30px;flex:none;
}
.hero-scale{ /* 首頁 hero 天平 wrapper：鎏金秤＋發光綠心＋金幣 */
  width:min(320px,78vw);margin:6px auto 20px;max-width:100%;
}
@media(min-width:900px){
  .hero-scale{width:360px;margin:10px auto 24px;}
}
.sitenav{
  display:none;position:absolute;top:100%;left:0;right:0;
  background:var(--paper);border-bottom:2px solid var(--ink);
  flex-direction:column;gap:2px;padding:10px 20px 18px;
  box-shadow:0 18px 30px rgba(27,24,18,.18);
}
.sitenav.open{display:flex}
.sitenav a{
  color:var(--ink);text-decoration:none;font-size:1rem;font-weight:600;
  padding:10px 4px;border-top:1px solid var(--line);
}
.sitenav a:first-child{border-top:0}
.sitenav a:hover{color:var(--red)}
#site-auth{display:flex;align-items:center;gap:10px;padding:10px 4px;border-top:1px solid var(--line)}
#site-auth a{color:var(--ink);text-decoration:none;font-weight:700;border:0;padding:0}
#site-auth a:hover{color:var(--red)}
#site-auth button{
  background:none;border:1.5px solid var(--line);border-radius:6px;
  padding:6px 14px;font-size:.85rem;font-weight:700;color:var(--muted);
}
#site-auth button:hover{border-color:var(--red);color:var(--red)}
.nav-burger{
  display:inline-flex;flex:none;margin-left:auto;flex-direction:column;
  justify-content:center;align-items:center;gap:5px;
  width:42px;height:42px;background:var(--card);
  border:1.5px solid var(--ink);border-radius:8px;
}
.nav-burger span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink)}
.nav-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.langtoggle{
  display:flex;flex:none;border:1.5px solid var(--ink);border-radius:6px;overflow:hidden;
}
.langbtn{
  border:0;background:transparent;padding:7px 13px;font-size:.8rem;font-weight:700;
  color:var(--ink);font-family:var(--mono);line-height:1.4;
}
.langbtn.on{background:var(--ink);color:var(--paper)}

/* ---- 5. Hero -------------------------------------------------------------- */
.hero{padding:52px 0 44px;border-bottom:2px solid var(--ink)}
.ledger-tag{
  display:inline-block;font-family:var(--mono);font-size:.75rem;letter-spacing:.22em;
  border:1.5px solid var(--ink);padding:6px 14px;border-radius:4px;margin-bottom:20px;
  background:var(--card);max-width:100%;
}
.hero h1{
  font-weight:900;font-size:clamp(2.1rem,9vw,4.4rem);
  line-height:1.22;letter-spacing:.02em;margin-bottom:16px;
}
.hero h1 .r{color:var(--red)}
.hero p{color:var(--muted);max-width:620px;font-size:1.05rem;margin-bottom:28px}
.hero .btn{margin:0 12px 12px 0}
.hero .btn.line{margin-left:0}

/* Sample journal entry */
.sample{
  border:1.5px solid var(--ink);border-radius:var(--radius);
  background:var(--card);max-width:680px;margin-bottom:28px;overflow:hidden;
}
.sample .shead{
  display:flex;justify-content:space-between;gap:12px;
  padding:10px 18px;background:var(--ink);color:var(--paper);
  font-family:var(--mono);font-size:.75rem;letter-spacing:.15em;
}
.srow{
  display:grid;grid-template-columns:auto 1fr auto;gap:10px;
  padding:12px 18px;border-top:1px solid var(--line);
  font-size:.93rem;align-items:baseline;
}
.srow>*{min-width:0}
.srow .d{font-family:var(--mono);font-size:.76rem;color:var(--muted);white-space:nowrap}
.srow .amt{font-family:var(--mono);font-weight:700;white-space:nowrap}
.srow .amt.neg{color:var(--red)}

/* ---- 6. Ledger index ------------------------------------------------------- */
.book{padding:48px 0}
.book h2{font-size:1.6rem;font-weight:900;margin-bottom:4px}
.book .sub{color:var(--muted);margin-bottom:22px;font-family:var(--mono);font-size:.85rem}
.lrow{
  display:grid;grid-template-columns:44px 1fr;gap:12px;align-items:baseline;
  padding:16px 4px;border-top:1px solid var(--line);
  text-decoration:none;color:var(--ink);min-width:0;
}
.lrow:last-child{border-bottom:2px solid var(--ink)}
.lrow .no{font-family:var(--mono);color:var(--muted);font-size:.85rem}
.lrow>div{min-width:0}
.lrow h3{font-size:1.15rem;line-height:1.4;margin-bottom:4px}
.lrow p{color:var(--muted);font-size:.9rem;grid-column:2;overflow-wrap:break-word}
.lrow .ltag{display:none}
.lrow:hover h3{color:var(--red)}
.lrow .locktag{
  font-family:var(--mono);font-size:.72rem;font-weight:700;color:var(--muted);
  border:1px dashed var(--muted);border-radius:4px;padding:4px 10px;white-space:nowrap;
}

/* Locked (not yet published) teaser */
.locked-card{
  border:1.5px dashed var(--muted);border-radius:var(--radius-lg);
  background:rgba(255,255,255,.5);padding:28px 24px;margin:40px 0;text-align:center;
}
.locked-card .locktag{
  display:inline-block;font-family:var(--mono);font-size:.75rem;letter-spacing:.2em;
  color:var(--muted);border:1.5px dashed var(--muted);border-radius:4px;
  padding:6px 14px;margin-bottom:14px;
}
.locked-card h2{font-size:1.3rem;margin-bottom:8px}
.locked-card p{color:var(--muted);margin-bottom:6px}
.locked-card .undate{font-family:var(--mono);color:var(--ink);font-weight:700}

/* ---- 7. Article ------------------------------------------------------------ */
.article{padding:48px 0}
.akicker{
  font-family:var(--mono);font-size:.78rem;letter-spacing:.28em;
  color:var(--muted);margin-bottom:14px;
}
.article h1{
  font-weight:900;font-size:clamp(1.9rem,7.5vw,3.6rem);line-height:1.25;margin-bottom:8px;
}
.astand{
  font-size:1.05rem;color:#3d382c;background:var(--card);
  border:1.5px solid var(--line);border-radius:var(--radius);
  padding:20px;margin:24px 0;max-width:760px;
}

/* Two-column DR / CR ledger */
.cols{
  display:grid;grid-template-columns:1fr;gap:0;
  border:2px solid var(--ink);border-radius:var(--radius-lg);
  overflow:hidden;margin:36px 0;background:var(--card);min-width:0;
}
.col{padding:24px 20px;min-width:0}
.col + .col{border-top:2px solid var(--ink)}
.col h2{font-size:1.15rem;margin-bottom:4px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.col .enlab{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;color:var(--muted);
  margin-bottom:8px;
}
.col.dr-side{background:linear-gradient(rgba(46,125,79,.045),rgba(46,125,79,.045))}
.col.cr-side{background:linear-gradient(rgba(169,50,38,.035),rgba(169,50,38,.035))}

/* Journal entries */
.entry{padding:16px 0;border-top:1px solid var(--line)}
.entry .erow{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:6px}
.entry h3{font-size:1rem}
.entry .eno{font-family:var(--mono);font-size:.75rem;color:var(--muted);flex:none}
.entry p{color:var(--ink-soft);font-size:.93rem;overflow-wrap:break-word}
.entry .cost{
  display:inline-block;font-family:var(--mono);font-size:.74rem;color:var(--red);
  border:1px dashed var(--red);border-radius:4px;padding:3px 9px;margin-top:8px;
  max-width:100%;
}
.entry .cost b{font-weight:700;margin-right:6px;letter-spacing:.06em}

/* Red-ink margin note （硃批） */
.marginnote{
  margin:52px 0;padding:28px 22px;background:var(--card);
  border:1.5px solid var(--red);border-radius:var(--radius);position:relative;
}
.marginnote::before{ /* 批 seal：品牌標記，中英模式皆保留 */
  content:"批";position:absolute;top:-22px;right:24px;
  width:44px;height:44px;background:var(--red);color:#fff;border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:1.3rem;transform:rotate(8deg);
  box-shadow:0 4px 12px rgba(169,50,38,.35);
}
.marginnote p{
  font-size:clamp(1.15rem,4.5vw,1.55rem);font-weight:800;line-height:1.65;color:var(--ink);
}
.marginnote .src{
  display:block;margin-top:10px;font-family:var(--mono);font-size:.75rem;
  color:var(--muted);letter-spacing:.15em;
}

/* Verdict — year-end closing */
.verdict{
  margin:52px 0;border:2px solid var(--ink);border-radius:var(--radius-lg);
  padding:30px 24px;background:var(--card);position:relative;
}
.verdict .stamp{
  position:absolute;top:-20px;left:24px;background:var(--paper);
  border:3px solid var(--red);color:var(--red);font-weight:900;
  padding:5px 16px;border-radius:6px;transform:rotate(-4deg);
  letter-spacing:.2em;font-size:.95rem;white-space:nowrap;max-width:calc(100% - 48px);
}
.verdict h2{font-size:1.25rem;margin:12px 0 14px}
.verdict p{margin-bottom:12px;color:#3d382c;overflow-wrap:break-word}
.verdict p:last-child{margin-bottom:0}

/* Pull quote */
.pullquote{
  margin:44px 0;padding:26px 8px;text-align:center;
  border-top:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink);
}
.pullquote p{
  font-size:clamp(1.25rem,5vw,1.8rem);font-weight:900;line-height:1.5;
}
.pullquote p .r{color:var(--red)}
.pullquote .pq-src{
  display:block;margin-top:12px;font-family:var(--mono);font-size:.78rem;
  color:var(--muted);letter-spacing:.12em;font-weight:400;
}

.nextrow{margin:36px 0}
.nextrow a{color:var(--red);font-weight:800;text-decoration:none;font-size:1.05rem}
.nextrow a:hover{text-decoration:underline}

/* ---- 8. Vote box ----------------------------------------------------------- */
.votebox{margin:52px 0;text-align:center}
.votebox h2{font-size:1.45rem;font-weight:900;margin-bottom:6px}
.votebox .vsub{color:var(--muted);font-size:.88rem;margin-bottom:22px;display:block;font-family:var(--mono)}
.votebar{
  display:flex;height:36px;border-radius:8px;overflow:hidden;
  border:1.5px solid var(--ink);margin:0 auto 20px;max-width:560px;background:var(--card);
}
.votebar .vseg-h,.votebar .vseg-w{
  display:flex;align-items:center;min-width:0;overflow:hidden;white-space:nowrap;
  font-family:var(--mono);font-weight:700;font-size:.8rem;
  transition:width .6s ease;
}
.votebar .vseg-h{background:var(--green-soft);color:var(--green);padding:0 12px}
.votebar .vseg-w{background:var(--red-soft);color:var(--red);padding:0 12px;justify-content:flex-end;margin-left:auto}
.votebtns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.votebtn{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:center;
  background:var(--card);border:1.5px solid var(--ink);border-radius:var(--radius);
  padding:14px 22px;min-width:min(280px,100%);
}
.votebtn .vlab{font-weight:800;font-size:1rem}
.votebtn .vcount{font-family:var(--mono);font-weight:700;font-size:.9rem;color:var(--muted)}
.votebtn.dr.mine{border-color:var(--green);box-shadow:0 0 0 2px var(--green-line)}
.votebtn.cr.mine{border-color:var(--red);box-shadow:0 0 0 2px var(--red-line)}
.votebtn:hover{background:#fffdf6}
.votenote{margin-top:16px;font-family:var(--mono);font-size:.78rem;color:var(--muted)}

/* ---- 9. Comments ------------------------------------------------------------ */
.comments{margin:48px 0 8px}
.comments h2{font-size:1.4rem;font-weight:900;margin-bottom:6px}
.comments .csub{color:var(--muted);font-size:.95rem;margin-bottom:20px}
.cmt-list{display:grid;gap:12px;margin-bottom:24px}
.cmt-empty{color:var(--muted);font-size:.95rem}
.cmt-item{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 16px;
}
.cmt-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.cmt-name{font-weight:800;font-size:.92rem}
.cmt-time{font-family:var(--mono);font-size:.72rem;color:var(--muted)}
.cmt-text{color:var(--ink-soft);font-size:.93rem;overflow-wrap:break-word;white-space:pre-wrap}
.cmt-form{
  background:var(--card);border:1.5px solid var(--line);border-radius:var(--radius-lg);
  padding:20px;display:grid;gap:14px;
}
.cmt-msg{font-size:.88rem;min-height:1.4em}
.cmt-msg.ok{color:var(--green)}
.cmt-msg.err{color:var(--red)}

/* ---- 10. Newsletter band ---------------------------------------------------- */
.newsletter{background:var(--ink);color:var(--paper);padding:52px 0;margin-top:64px}
.newsletter h2{font-size:1.45rem;margin-bottom:8px}
.newsletter p{opacity:.72;margin-bottom:20px;max-width:560px}
.newsletter-form{display:flex;gap:10px;flex-wrap:wrap;max-width:560px}
.newsletter-form input[type="email"]{
  flex:1 1 240px;min-width:0;padding:12px 16px;border-radius:6px;
  border:1.5px solid var(--line);background:var(--paper);color:var(--ink);font-size:1rem;
}
.newsletter-form input[type="email"]:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(169,50,38,.35)}
.newsletter-form .btn{flex:none}
.newsletter-msg{font-size:.9rem;margin-top:12px;min-height:1.4em}
.newsletter-msg.ok{color:#9fd3ae}
.newsletter-msg.err{color:#f0a196}
.newsletter [data-nl-unsub]{margin-top:14px}

/* ---- 11. Footer -------------------------------------------------------------- */
.sitefoot{padding:36px 0 48px;color:var(--muted);font-size:.88rem}
.sitefoot .brand{font-size:1.05rem;margin-bottom:8px}
.sitefoot .flinks{display:flex;gap:6px 16px;flex-wrap:wrap;margin:14px 0}
.sitefoot .flinks a{color:var(--muted);text-decoration:none}
.sitefoot .flinks a:hover{color:var(--red)}
.sitefoot .copy{font-family:var(--mono);font-size:.75rem}

/* ---- 12. Quiz ----------------------------------------------------------------- */
.quiz{padding:48px 0;max-width:760px;margin:0 auto}
.quiz-start{text-align:center;padding:16px 0}
.quiz-start .btn{margin-top:20px}
.quiz-card{
  background:var(--card);border:1.5px solid var(--ink);border-radius:var(--radius-lg);
  padding:26px 22px;margin:8px 0 32px;
}
.qtop{display:flex;justify-content:space-between;gap:10px;align-items:baseline;margin-bottom:12px}
.qcount,.qscore{font-family:var(--mono);font-size:.8rem;color:var(--muted)}
.progress{height:8px;border-radius:4px;background:var(--line);overflow:hidden;margin-bottom:22px}
.progress>div{height:100%;background:var(--red);border-radius:4px;transition:width .35s ease;width:0}
.quiz-card h2{font-size:1.3rem;margin-bottom:18px}
.opts{display:grid;gap:10px}
.opt{
  text-align:left;background:var(--paper);border:1.5px solid var(--line);
  border-radius:var(--radius);padding:14px 16px;font-size:.98rem;line-height:1.5;
  display:flex;gap:12px;align-items:flex-start;width:100%;
}
.opt .okey{
  font-family:var(--mono);font-weight:700;font-size:.78rem;flex:none;
  border:1px solid var(--muted);border-radius:4px;padding:2px 8px;color:var(--muted);
}
.opt:hover{border-color:var(--ink)}
.opt.sel{border-color:var(--red);background:#fff;box-shadow:0 0 0 2px var(--red-line)}
.opt.sel .okey{border-color:var(--red);color:var(--red)}
.quiz-nav{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap}
.quiz-nav .btn{flex:1 1 140px}
.quiz-result{text-align:center;padding:8px 0 16px}
.result-head{margin:10px 0 26px}
.result-head .score{
  font-family:var(--mono);font-size:3.4rem;font-weight:700;color:var(--red);line-height:1;
}
.result-head .of{font-family:var(--mono);color:var(--muted);margin-left:8px}
.profiles{display:grid;gap:14px;text-align:left;margin-bottom:28px}
.profile{
  background:var(--card);border:1.5px solid var(--line);border-radius:var(--radius-lg);
  padding:22px;position:relative;
}
.profile.hit{border-color:var(--ink);box-shadow:0 6px 18px rgba(27,24,18,.12)}
.profile .prange{
  font-family:var(--mono);font-size:.75rem;letter-spacing:.15em;color:var(--muted);
  display:block;margin-bottom:8px;
}
.profile h3{font-size:1.2rem;margin-bottom:8px}
.profile p{color:var(--ink-soft);font-size:.93rem}
.profile .pseal{
  position:absolute;top:-14px;right:18px;background:var(--red);color:#fff;
  font-family:var(--mono);font-size:.7rem;font-weight:700;letter-spacing:.15em;
  padding:4px 12px;border-radius:4px;transform:rotate(4deg);
}
.result-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.result-actions .btn{flex:1 1 200px;max-width:320px}
.answer-list{text-align:left;margin:28px 0}
.answer-list h3{font-size:1.05rem;margin-bottom:12px}
.answer-list li{margin-bottom:8px;color:var(--ink-soft);font-size:.93rem;list-style:none;
  border-top:1px solid var(--line);padding-top:8px}
.answer-list li strong{color:var(--ink)}

/* ---- 13. Calculator ------------------------------------------------------------ */
.calc{padding:48px 0}
.calc-grid{display:grid;grid-template-columns:1fr;gap:20px;margin:28px 0}
.calc-card{
  background:var(--card);border:1.5px solid var(--ink);border-radius:var(--radius-lg);
  padding:24px 20px;min-width:0;
}
.calc-card h3{margin-bottom:16px;font-size:1.2rem;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.calc-field{margin-bottom:16px}
.calc-field label{display:block;font-weight:700;font-size:.92rem;margin-bottom:6px}
.calc-field input[type="number"],
.calc-field input[type="text"],
.calc-field select{
  width:100%;padding:11px 13px;font-size:1rem;
  border:1.5px solid var(--line);border-radius:6px;background:var(--paper);
  font-family:var(--mono);font-variant-numeric:tabular-nums;
}
.calc-field input:focus,.calc-field select:focus{
  outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(169,50,38,.22);
}
.field-help{font-size:.82rem;color:var(--muted);margin-top:6px}
.calc-out{margin-top:18px;border-top:1.5px dashed var(--line);padding-top:14px;display:grid;gap:10px}
.bd-row{display:flex;justify-content:space-between;gap:12px;font-size:.95rem;align-items:baseline}
.bd-row .k{color:var(--ink-soft)}
.bd-row .v{font-family:var(--mono);font-weight:700;white-space:nowrap}
.bd-row.total{border-top:2px solid var(--ink);padding-top:10px;font-size:1.05rem}
.bd-row.total .v{color:var(--red);font-size:1.2rem}
.be-line{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 16px;font-size:.93rem;color:var(--ink-soft);margin-top:14px;
}
.be-line strong{color:var(--ink)}
.preset-cards{display:grid;grid-template-columns:1fr;gap:10px;margin-top:18px}
.preset-card{
  text-align:left;background:var(--paper);border:1.5px solid var(--line);
  border-radius:var(--radius);padding:12px 14px;
}
.preset-card:hover{border-color:var(--ink)}
.preset-card b{display:block;font-size:.93rem}
.preset-card span{font-size:.82rem;color:var(--muted);font-family:var(--mono)}

/* FAQ accordion */
.faq{margin:36px 0;max-width:760px}
.faq details{
  background:var(--card);border:1.5px solid var(--line);border-radius:var(--radius);
  padding:14px 18px;margin-bottom:10px;
}
.faq summary{cursor:pointer;font-weight:800;list-style:none;display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);font-weight:700;color:var(--red);flex:none}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:10px 0 4px;color:var(--ink-soft);font-size:.93rem}

/* ---- 14. Account ---------------------------------------------------------------- */
.acct{padding:48px 0;max-width:680px;margin:0 auto}
.acct h1{font-size:1.8rem;font-weight:900;margin-bottom:6px}
.acct .lede{margin-bottom:24px}
.acct-tabs{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}
.acct-tab{
  border:1.5px solid var(--ink);background:transparent;border-radius:6px;
  padding:9px 20px;font-weight:800;font-size:.9rem;color:var(--ink);
}
.acct-tab.on{background:var(--ink);color:var(--paper)}
.acct-card{
  background:var(--card);border:1.5px solid var(--ink);border-radius:var(--radius-lg);
  padding:26px 22px;margin-bottom:20px;
}
.acct-card h2{font-size:1.25rem;margin-bottom:6px}
.acct-card .csub{color:var(--muted);font-size:.9rem;margin-bottom:18px}
.form{display:grid;gap:14px}
.field label{display:block;font-weight:700;font-size:.9rem;margin-bottom:6px}
.field input[type="email"],
.field input[type="text"],
.field input[type="password"],
.field input[type="number"],
.field textarea,
.field select{
  width:100%;padding:11px 13px;font-size:1rem;
  border:1.5px solid var(--line);border-radius:6px;background:var(--paper);
}
.field textarea{resize:vertical;min-height:88px;line-height:1.6}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(169,50,38,.22);
}
.field input[readonly]{background:var(--line);color:var(--muted)}
.err{color:var(--red);font-size:.88rem;font-weight:600}
.okmsg{color:var(--green);font-size:.88rem;font-weight:600}
.hint{color:var(--muted);font-size:.84rem}
.badge{
  display:inline-block;font-family:var(--mono);font-size:.72rem;font-weight:700;
  letter-spacing:.08em;padding:3px 10px;border-radius:4px;white-space:nowrap;
}
.badge.verified{background:var(--green-soft);color:var(--green);border:1px solid var(--green-line)}
.badge.unverified{background:var(--red-soft);color:var(--red);border:1px solid var(--red-line)}
.profile-row{
  display:flex;justify-content:space-between;gap:10px;align-items:baseline;
  padding:10px 0;border-top:1px solid var(--line);font-size:.95rem;flex-wrap:wrap;
}
.profile-row .k{color:var(--muted);font-family:var(--mono);font-size:.8rem}
.vote-list{display:grid;gap:0;margin-top:6px}
.vote-list .vrow{
  display:flex;justify-content:space-between;gap:10px;align-items:baseline;
  padding:10px 0;border-top:1px solid var(--line);font-size:.93rem;flex-wrap:wrap;
}
.vote-list .vrow a{color:var(--ink);text-decoration:none;font-weight:600;min-width:0}
.vote-list .vrow a:hover{color:var(--red)}

/* ---- 15. Generic page -------------------------------------------------------------- */
.page{padding:48px 0;max-width:760px;margin:0 auto}
.page h1{font-size:clamp(1.7rem,6vw,2.6rem);font-weight:900;margin-bottom:14px}
.page h2{font-size:1.3rem;margin:28px 0 10px}
.page p{margin-bottom:14px;color:var(--ink-soft);overflow-wrap:break-word}
.page ul{margin:0 0 14px 1.2em;color:var(--ink-soft)}

/* ---- 16. Desktop (mock breakpoint: 640px) ------------------------------------------- */
@media(min-width:641px){
  .wrap{padding:0 22px}
  .headin{gap:26px}
  .brand{font-size:1.3rem}
  .nav-burger{display:none}
  .sitenav{
    display:flex;position:static;flex-direction:row;align-items:center;gap:20px;
    margin-left:auto;padding:0;border:0;box-shadow:none;background:transparent;
  }
  .sitenav a{border:0;padding:4px 0;font-size:.92rem}
  #site-auth{border:0;padding:4px 0}
  .langtoggle{margin-left:0}
  .hero{padding:70px 0 54px}
  .lrow{grid-template-columns:64px 1fr auto auto;gap:16px;padding:18px 6px}
  .lrow .ltag{display:inline-block}
  .cols{grid-template-columns:1fr 1fr}
  .col{padding:28px}
  .col + .col{border-top:0;border-left:2px solid var(--ink)}
  .article{padding:64px 0}
  .astand{padding:20px 22px}
  .marginnote{padding:30px}
  .verdict{padding:34px}
  .quiz-card{padding:30px 28px}
  .calc-card{padding:28px}
  .acct-card{padding:30px 28px}
  .quiz-nav .btn{flex:none}
  .newsletter-form{flex-wrap:nowrap}
  .newsletter-form .btn{flex:none}
}
@media(min-width:900px){
  .calc-grid{grid-template-columns:1fr 1fr}
  .preset-cards{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .newsletter-form input[type="email"]{flex:1 1 100%}
  .newsletter-form .btn{width:100%}
  .votebtn{width:100%}
  .result-actions .btn{width:100%;max-width:none}
}