:root{--bg:#f8f9fb;--card:#fff;--ink:#1b1f24;--mute:#4f5763;--line:#d6dbe2;--acc:#2b3a8c;--acc-d:#1f2b6b;--tint:#eef0fa;--foot:#eef0f4;
--serif:"Fraunces",Georgia,"Times New Roman",serif;--sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 18px/1.65 var(--sans);overflow-x:hidden}
img,svg{max-width:100%}
a{color:var(--acc);text-underline-offset:3px}
a:hover{color:var(--acc-d)}
p a,li a,dd a{overflow-wrap:anywhere}
:focus-visible{outline:3px solid var(--acc);outline-offset:3px;border-radius:2px}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h2{font-size:clamp(1.6rem,3vw,2.2rem)}
.lun-wrap{max-width:1200px;margin:0 auto;padding:0 32px}
.lun-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.lun-skip{position:absolute;left:12px;top:-60px;background:var(--acc);color:#fff;padding:10px 16px;z-index:50;border-radius:4px}
.lun-skip:focus{top:12px;color:#fff}
/* header */
.lun-head{background:var(--card);border-bottom:1px solid var(--line)}
.lun-head-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px;flex-wrap:wrap}
.lun-brand{text-decoration:none;display:inline-flex;align-items:center;min-height:44px}
.lun-mark{font-family:var(--serif);font-size:1.7rem;font-weight:300;letter-spacing:-.02em}
.lun-mark-a{color:var(--ink)}.lun-mark-b{color:var(--acc);font-weight:400}
.lun-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 8px}
.lun-nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;color:var(--ink);text-decoration:none;font-size:.95rem;border-bottom:2px solid transparent}
.lun-nav a:hover,.lun-nav a[aria-current]{border-bottom-color:var(--acc);color:var(--acc)}
/* disclosure */
.lun-disc{border:1px solid var(--line);background:var(--card);border-radius:6px;padding:12px 16px;margin:0 0 20px;max-width:68ch}
.lun-disc-k{display:block;font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--acc);margin-bottom:2px}
.lun-disc p{margin:0;font-size:.95rem;color:var(--mute)}
.lun-eyebrow{font-size:.8rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);margin:0 0 12px}
.lun-stand{font-size:1.15rem;max-width:62ch;margin:0 0 16px}
/* hero */
.lun-hero{padding:56px 0 48px;border-bottom:1px solid var(--line)}
.lun-hero-in{display:grid;grid-template-columns:3fr 2fr;gap:48px;align-items:start}
.lun-hero h1{font-size:clamp(2.6rem,6vw,4.4rem);font-weight:300}
.lun-h1-acc{color:var(--acc)}
.lun-hero-p{max-width:62ch;color:var(--mute);margin:0}
.lun-hero-p strong{color:var(--ink);font-weight:500}
.lun-hero-r{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:28px 24px 16px;position:relative}
.lun-badge{width:76px;height:76px;border-radius:50%;background:var(--acc);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:600;line-height:1.1;margin-bottom:16px}
.lun-badge span{font-size:.95rem;letter-spacing:.06em}.lun-badge small{font-size:.75rem;opacity:.95}
.lun-lu-k{font-size:.8rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);margin:0 0 4px}
.lun-lu{list-style:none;margin:0;padding:0}
.lun-lu li+li{border-top:1px solid var(--line)}
.lun-lu a{display:flex;gap:16px;align-items:baseline;padding:12px 0;text-decoration:none;color:var(--ink);min-height:44px}
.lun-lu a:hover strong{color:var(--acc)}
.lun-lu-n{font-family:var(--serif);font-size:1.3rem;color:var(--acc);font-weight:300;min-width:2ch}
.lun-lu-t{display:flex;flex-direction:column}
.lun-lu-t strong{font-weight:500;line-height:1.3}
.lun-lu-t em{font-style:normal;font-size:.85rem;color:var(--mute)}
/* filters */
.lun-filters{padding-top:40px;padding-bottom:8px}
.lun-h2s{font-size:1.5rem}
.lun-flt-g{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;margin-bottom:12px}
.lun-flt-k{margin:0;font-size:.85rem;font-weight:600;color:var(--mute);min-width:110px}
.lun-chips{display:flex;flex-wrap:wrap;gap:8px}
.lun-chip{font:500 .9rem var(--sans);min-height:44px;padding:0 16px;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:999px;cursor:pointer}
.lun-chip:hover{border-color:var(--acc)}
.lun-chip[aria-pressed="true"]{background:var(--acc);border-color:var(--acc);color:#fff}
.lun-count{font-size:.95rem;color:var(--mute);margin:8px 0 16px}
.lun-linkbtn{font:inherit;background:none;border:0;color:var(--acc);text-decoration:underline;text-underline-offset:3px;cursor:pointer;min-height:44px;padding:0 4px}
.lun-jump{display:flex;flex-wrap:wrap;gap:8px;padding:16px 0;border-top:1px solid var(--line)}
.lun-jump-a{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;border:1px solid var(--line);border-radius:6px;background:var(--card);text-decoration:none;color:var(--ink);font-size:.9rem}
.lun-jump-a b{font-family:var(--serif);font-weight:400;color:var(--acc)}
.lun-jump-a:hover{border-color:var(--acc)}
/* rows */
.lun-rows{padding-bottom:24px}
.lun-row{display:grid;grid-template-columns:150px minmax(0,1fr) 300px;gap:32px;padding:36px 0;border-top:1px solid var(--line)}
.lun-row:last-of-type{border-bottom:1px solid var(--line)}
.lun-row[hidden]{display:none}
.lun-row-own{background:var(--tint);border:1px solid #c9cfee;border-radius:10px;padding:36px 28px;margin-bottom:8px}
.lun-row-own+.lun-row{border-top:0}
.lun-row-a{display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.lun-num{font-family:var(--serif);font-weight:300;font-size:5rem;line-height:.9;color:#8a93a3}
.lun-row-own .lun-num{color:var(--acc)}
.lun-tag{font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--acc);border:1px solid var(--acc);border-radius:4px;padding:4px 8px;line-height:1.3}
.lun-row-own .lun-tag{background:var(--acc);color:#fff}
.lun-mono{width:64px;height:64px;border:1px solid var(--line);border-radius:50%;background:var(--card);display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:1.2rem;color:var(--ink)}
.lun-name{font-size:clamp(1.5rem,2.6vw,2rem);margin-bottom:4px}
.lun-loc{margin:0 0 16px;color:var(--mute);font-size:.95rem}
.lun-own-line{margin:0 0 16px;font-size:.95rem;border-left:3px solid var(--acc);padding-left:12px}
.lun-facts{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:6px;overflow:hidden;margin:0 0 16px}
.lun-facts div{background:var(--card);padding:12px 14px}
.lun-facts dt{font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.lun-facts dd{margin:2px 0 0;font-size:.95rem;line-height:1.5}
.lun-fac-k{font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);margin:0 0 6px}
.lun-facs{margin:0 0 12px;padding-left:1.1em;columns:2;column-gap:28px;font-size:.95rem}
.lun-facs li{break-inside:avoid;margin-bottom:4px}
.lun-more summary{cursor:pointer;color:var(--acc);font-weight:500;min-height:44px;display:flex;align-items:center}
.lun-more p{margin:4px 0 0;max-width:68ch;font-size:.95rem}
.lun-row-c{display:flex;flex-direction:column;gap:16px}
.lun-note{margin:0;border:1px solid var(--acc);border-left-width:4px;background:var(--card);border-radius:6px;padding:14px 16px;font-size:.95rem}
.lun-note-k,.lun-best span{display:block;font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--acc);margin-bottom:4px}
.lun-best{margin:0;font-size:.95rem}
.lun-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;background:var(--acc);color:#fff;border:1px solid var(--acc);border-radius:3px;font:600 1rem var(--sans);text-decoration:none;cursor:pointer;white-space:nowrap}
.lun-btn:hover{background:var(--acc-d);color:#fff}
.lun-btn-ghost{background:var(--card);color:var(--acc)}
.lun-btn-ghost:hover{background:var(--tint);color:var(--acc-d)}
.lun-btn-s{min-height:44px;padding:0 14px;font-size:.9rem}
.lun-cta{width:100%}
.lun-cta-sub{margin:-8px 0 0;font-size:.8rem;color:var(--mute);text-align:center}
.lun-none{padding:24px 0;color:var(--mute)}
/* method */
.lun-method{padding-top:48px;padding-bottom:16px}
.lun-method-g{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.lun-method p{max-width:62ch}
/* compare */
.lun-cmp{padding-top:32px;padding-bottom:16px}
.lun-tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:var(--card)}
.lun-tbl{width:100%;border-collapse:collapse;font-size:.95rem}
.lun-tbl caption{text-align:left;padding:14px 16px;color:var(--mute);font-size:.9rem;border-bottom:1px solid var(--line)}
.lun-tbl th,.lun-tbl td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:top}
.lun-tbl thead th{font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--mute);font-weight:600;background:var(--bg)}
.lun-tbl tbody th{font-weight:500}
.lun-tbl tbody tr:last-child>*{border-bottom:0}
/* faq */
.lun-faq{padding-top:40px;padding-bottom:64px}
.lun-faq-g{display:grid;grid-template-columns:1fr 1fr;gap:0 40px}
.lun-faq-i{border-top:1px solid var(--line)}
.lun-faq-i summary{cursor:pointer;padding:16px 0;font-weight:500;min-height:44px;list-style-position:outside}
.lun-faq-i p{margin:0 0 16px;color:var(--mute)}
/* inner */
.lun-inner{padding-top:48px;padding-bottom:64px}
.lun-inner-top{border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:40px}
.lun-inner-top h1{font-size:clamp(2.2rem,5vw,3.4rem);font-weight:300}
.lun-inner-cols{display:grid;grid-template-columns:220px minmax(0,1fr);gap:56px}
.lun-toc{position:sticky;top:24px;align-self:start}
.lun-toc-k{font-size:.78rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);margin:0 0 8px}
.lun-toc ol{margin:0;padding:0;list-style:none;border-left:1px solid var(--line)}
.lun-toc a{display:flex;align-items:center;min-height:40px;padding-left:14px;text-decoration:none;color:var(--ink);font-size:.92rem}
.lun-toc a:hover{color:var(--acc)}
.lun-prose{max-width:68ch}
.lun-sec{padding-bottom:16px}
.lun-sec h2{font-size:1.6rem}
.lun-addr{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:14px 16px}
.lun-form{display:grid;gap:16px;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:24px}
.lun-form label{display:grid;gap:6px;font-weight:500;font-size:.95rem}
.lun-form input,.lun-form select,.lun-form textarea{font:inherit;font-weight:400;padding:10px 12px;min-height:46px;border:1px solid #9aa3b0;border-radius:4px;background:#fff;color:var(--ink);width:100%}
.lun-form .lun-check{display:flex;gap:10px;align-items:flex-start;font-weight:400}
.lun-form .lun-check input{width:22px;min-height:22px;height:22px;margin-top:4px;flex:none}
.lun-form-msg{margin:0;color:var(--acc);min-height:1.2em}
/* footer */
.lun-foot{background:var(--foot);border-top:1px solid var(--line);padding:40px 0 24px;font-size:.95rem}
.lun-foot-aff{margin:0 0 24px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.lun-foot-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.lun-foot-op{margin:8px 0}
.lun-foot-own{color:var(--mute);margin:0}
.lun-foot-links{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.lun-foot-links a,.lun-foot-links .lun-linkbtn{display:inline-flex;align-items:center;min-height:44px;color:var(--ink);padding:0}
.lun-foot-links .lun-linkbtn{color:var(--acc)}
.lun-foot-disc{margin:24px 0 8px;padding-top:16px;border-top:1px solid var(--line);color:var(--mute)}
.lun-foot-small{margin:0;font-size:.85rem;color:var(--mute)}
/* cookie */
.lun-cookie{position:fixed;left:16px;right:16px;bottom:16px;z-index:40;max-width:980px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:8px;box-shadow:0 6px 24px rgba(27,31,36,.12);padding:12px 16px;display:flex;align-items:center;gap:12px 20px;flex-wrap:wrap}
.lun-cookie[hidden]{display:none}
.lun-cookie p{margin:0;font-size:.9rem;flex:1 1 320px}
.lun-cookie-btns{display:flex;gap:8px}
.lun-dlg{border:1px solid var(--line);border-radius:10px;padding:0;max-width:520px;width:calc(100% - 32px);color:var(--ink)}
.lun-dlg::backdrop{background:rgba(27,31,36,.35)}
.lun-dlg-in{padding:24px}
.lun-dlg h2{font-size:1.5rem}
.lun-tog{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-top:1px solid var(--line);font-size:.95rem}
.lun-tog input{width:22px;height:22px;margin-top:3px;flex:none;accent-color:var(--acc)}
.lun-dlg-btns{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
/* responsive */
@media (max-width:1080px){
  .lun-row{grid-template-columns:120px minmax(0,1fr);}
  .lun-row-c{grid-column:2}
}
@media (max-width:860px){
  .lun-hero-in{grid-template-columns:1fr;gap:32px}
  .lun-method-g,.lun-faq-g,.lun-foot-grid{grid-template-columns:1fr;gap:0}
  .lun-method-g{gap:0}
  .lun-inner-cols{grid-template-columns:1fr;gap:24px}
  .lun-toc{position:static}
}
@media (max-width:640px){
  body{font-size:17px}
  .lun-wrap{padding:0 16px}
  .lun-hero{padding:32px 0}
  .lun-head-in{padding-top:8px;padding-bottom:8px}
  .lun-nav a{padding:0 8px;font-size:.9rem}
  .lun-row{grid-template-columns:1fr;gap:16px;padding:28px 0}
  .lun-row-own{padding:24px 16px}
  .lun-row-c{grid-column:auto}
  .lun-row-a{flex-direction:row;align-items:center;flex-wrap:wrap}
  .lun-num{font-size:3.4rem}
  .lun-mono{width:48px;height:48px;font-size:1rem;margin-left:auto}
  .lun-facts{grid-template-columns:1fr}
  .lun-facs{columns:1}
  .lun-jump{display:grid;grid-template-columns:1fr 1fr}
  .lun-jump-a{min-width:0;overflow-wrap:anywhere;padding:6px 10px}
  .lun-flt-k{min-width:0;width:100%}
  .lun-tbl-wrap{border:0;background:none;overflow:visible}
  .lun-tbl,.lun-tbl tbody,.lun-tbl tr,.lun-tbl th,.lun-tbl td,.lun-tbl caption{display:block;width:100%}
  .lun-tbl thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .lun-tbl caption{border:0;padding:0 0 12px}
  .lun-tbl tr{background:var(--card);border:1px solid var(--line);border-radius:8px;margin-bottom:12px;padding:4px 0}
  .lun-tbl th,.lun-tbl td{border-bottom:1px solid var(--line);display:grid;grid-template-columns:7.5em minmax(0,1fr);gap:12px;padding:10px 14px;overflow-wrap:anywhere}
  .lun-tbl th::before,.lun-tbl td::before{content:attr(data-label);font-size:.75rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--mute);padding-top:2px}
  .lun-tbl tr>*:last-child{border-bottom:0}
  .lun-foot-links{grid-template-columns:1fr}
  .lun-cookie{left:8px;right:8px;bottom:8px;padding:10px 12px;gap:8px}
  .lun-cookie p{flex-basis:100%;font-size:.85rem}
  .lun-cookie-btns{width:100%;display:grid;grid-template-columns:1fr 1fr 1.35fr;gap:6px}
  .lun-cookie-btns .lun-btn{padding:0 6px;font-size:.8rem;white-space:nowrap}
}
@media (max-width:360px){
  .lun-cookie-btns .lun-btn{font-size:.75rem;padding:2px 4px;white-space:normal;line-height:1.2}
  .lun-nav a{padding:0 6px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}