:root{--navy:#0c3b3c;--navy2:#125153;--ink:#0f1b33;--muted:#5d6b80;--line:#e3e8f0;--bg:#f3f7f6;--card:#fff;--gold:#5fd3c3;--gold2:#2fae9c;--a:#1f8a5b;--b:#b8862b;--c:#d0702a;--f:#b23b3b;--na:#8a94a6}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
a{color:inherit}
.mock{background:#fff4d6;color:#6b4e12;font-size:12px;text-align:center;padding:6px 12px}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}
header.top{background:var(--navy);color:#fff;position:sticky;top:0;z-index:5;border-bottom:1px solid rgba(255,255,255,.08)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:60px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.02em;text-decoration:none;font-size:17px}
.logo i{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--gold);color:var(--navy);font-style:normal;font-size:15px}
.logo span{color:var(--gold)}
nav.main{display:flex;gap:22px;font-size:14px;font-weight:600}nav.main a{text-decoration:none;opacity:.85}nav.main a:hover{opacity:1}
.menu{display:none;border:1px solid rgba(255,255,255,.25);border-radius:10px;padding:7px 12px;font-size:14px;font-weight:600;background:none;color:#fff}
@media(max-width:820px){nav.main{display:none}.menu{display:block}}
.hero{background:radial-gradient(1200px 500px at 50% -10%,#1d6e6f 0,var(--navy2) 45%,var(--navy) 100%);color:#fff;padding:56px 0 36px;text-align:center}
.hero h1{font-size:clamp(32px,6vw,54px);line-height:1.08;margin:0 auto 14px;max-width:820px;letter-spacing:-.02em}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero p.lead{color:#c3cde0;max-width:640px;margin:0 auto 24px;font-size:17px}
.search{display:flex;max-width:560px;margin:0 auto;background:#fff;border-radius:14px;padding:6px;gap:6px}
.search input{flex:1;border:0;font:inherit;padding:10px 12px;border-radius:10px;min-width:0;outline:none}
.search button,.btn{border:0;border-radius:10px;background:var(--gold);color:var(--navy);font:700 15px/1 inherit;font-family:inherit;padding:0 18px;min-height:44px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
.btn.ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.35)}
.btn.dark{background:var(--navy);color:#fff}
.quick{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:14px}.quick a{font-size:13px;color:#c3cde0;border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:5px 12px;text-decoration:none}
.stats{display:grid;grid-template-columns:repeat(4,1fr);max-width:860px;margin:34px auto 0;border-top:1px solid rgba(255,255,255,.12)}
.stats div{padding:18px 8px 0}.stats b{display:block;font-size:30px;line-height:1.1}.stats span{font-size:13px;color:#aebad0}
@media(max-width:620px){.stats{grid-template-columns:1fr 1fr}.stats div{padding:14px 6px 0}}
section{padding:40px 0}section h2{font-size:clamp(22px,3.4vw,30px);margin:0 0 6px;letter-spacing:-.01em}.sub{color:var(--muted);margin:0 0 20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px}
.grade{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;color:#fff;font-weight:800;font-size:17px;flex:0 0 auto}
.g-a{background:var(--a)}.g-b{background:var(--b)}.g-c{background:var(--c)}.g-f{background:var(--f)}.g-na{background:var(--na);font-size:12px}
table.list{width:100%;border-collapse:collapse;font-size:14px}
table.list th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700;padding:12px 14px;border-bottom:1px solid var(--line)}
table.list td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}table.list tr:last-child td{border-bottom:0}
.seller{display:flex;align-items:center;gap:12px}.seller strong{display:block;font-size:15px}.seller small{color:var(--muted);font-size:12px}
.tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:3px 8px;border-radius:999px;background:#eef2f8;color:#42506a;white-space:nowrap}
.tag.web{background:#e7eefc;color:#2a4fa0}.tag.tg{background:#e3f4fb;color:#11708f}.tag.fb{background:#ebeefe;color:#3b4fc2}.tag.sp{background:#dff5f1;color:#17635b}
.lab{display:inline-block;font-size:12px;font-weight:700;padding:3px 9px;border-radius:999px;white-space:nowrap}
.l-conf{background:#e4f4ec;color:#155d43}.l-sent{background:#e2f0fb;color:#1c5d8c}.l-pub{background:#f1f2f5;color:#59627a}.l-disp{background:#fbe9e9;color:#9a2f2f}
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:900px){.grid4{grid-template-columns:1fr 1fr}.grid3{grid-template-columns:1fr}}
@media(max-width:520px){.grid4{grid-template-columns:1fr}}
.pep{padding:18px;text-decoration:none;display:block}.pep h3{margin:0 0 4px;font-size:18px}.pep .st{font-size:12px;color:var(--muted);margin-bottom:12px}.pep .row{display:flex;justify-content:space-between;font-size:14px;padding-top:8px;border-top:1px solid var(--line)}.pep .row b{color:var(--a)}
.feed li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;border-top:1px solid var(--line);list-style:none}.feed{margin:0;padding:0}.feed li:first-child{border-top:0}
.feed .what strong{display:block;font-size:15px}.feed .what small{color:var(--muted)}.feed .num{text-align:right;font-weight:800;font-size:16px}.feed .num small{display:block;font-weight:600;font-size:11px;color:var(--muted)}
.tool{padding:18px}.tool h3{margin:0 0 6px;font-size:17px}.tool p{margin:0;color:var(--muted);font-size:14px}
.how{background:var(--navy);color:#fff;border-radius:18px;padding:28px}.how h2{color:#fff}.how .sub{color:#b9c4d8}
.how ol{margin:0;padding-left:20px;display:grid;gap:8px;color:#dfe5f0}.how b{color:var(--gold)}
.spon{display:flex;gap:16px;align-items:center;justify-content:space-between;padding:18px 20px;border:1px dashed #8fd6cb;background:#f0faf8;border-radius:14px}
.spon p{margin:4px 0 0;color:var(--muted);font-size:14px}
footer{background:var(--navy);color:#aebad0;font-size:13px;padding:30px 0;margin-top:30px}footer a{color:#dfe5f0}
/* article */
.crumbs{font-size:13px;color:#aebad0;margin-bottom:10px}.crumbs a{color:var(--gold);text-decoration:none}
.phero{background:linear-gradient(180deg,var(--navy2),var(--navy));color:#fff;padding:30px 0 26px}
.phero h1{font-size:clamp(30px,5vw,44px);margin:0 0 8px;letter-spacing:-.02em}.phero p{color:#c3cde0;margin:0 0 16px;max-width:720px}
.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{font-size:12px;font-weight:700;padding:5px 10px;border-radius:999px;background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.18)}
.chip.warn{background:rgba(95,211,195,.14);border-color:rgba(95,211,195,.5);color:var(--gold)}
.tabs{position:sticky;top:60px;z-index:4;background:#fff;border-bottom:1px solid var(--line)}.tabs .wrap{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.tabs a{white-space:nowrap;text-decoration:none;font-size:14px;font-weight:600;color:var(--muted);padding:14px 12px;border-bottom:2px solid transparent}.tabs a.on{color:var(--ink);border-color:var(--gold2)}
.layout{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:start}@media(max-width:900px){.layout{grid-template-columns:1fr}}
.prose h2{margin-top:34px}.prose h2:first-child{margin-top:0}.prose p,.prose li{color:#2b3850}.prose h3{margin:20px 0 6px;font-size:17px}
.qr{padding:18px}.qr h3{margin:0 0 10px;font-size:15px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.qr dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:8px 14px;font-size:14px}.qr dt{color:var(--muted)}.qr dd{margin:0;font-weight:600}
.lock{border:1px solid var(--line);border-radius:14px;padding:22px;background:linear-gradient(180deg,#fff,#f6f8fc);text-align:center}
.lock .blur{filter:blur(5px);user-select:none;color:#7a869a;font-size:14px;margin-bottom:14px;text-align:left}
.calc{padding:20px}.calc label{display:block;font-size:13px;font-weight:700;color:var(--muted);margin:10px 0 4px}
.calc input{width:100%;font:inherit;font-size:16px;padding:10px 12px;border:1px solid var(--line);border-radius:10px}
.calc .out{margin-top:14px;background:var(--navy);color:#fff;border-radius:12px;padding:14px 16px}.calc .out b{color:var(--gold);font-size:24px}
.cite{font-size:13px;color:var(--muted)}
.trial{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:12px 0}.trial div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px;text-align:center}.trial b{display:block;font-size:22px}.trial span{font-size:12px;color:var(--muted)}
@media(max-width:520px){.trial{grid-template-columns:1fr 1fr}}
/* supplier */
.shead{display:flex;gap:18px;align-items:center;flex-wrap:wrap}.bigg{width:76px;height:76px;border-radius:18px;display:grid;place-items:center;font-size:38px;font-weight:800;color:#fff;background:var(--a)}
.shead h1{margin:0;font-size:clamp(28px,5vw,40px)}.shead .meta{color:#c3cde0;font-size:14px}
.kv{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}@media(max-width:700px){.kv{grid-template-columns:1fr 1fr}}
.kv div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px}.kv span{display:block;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:700}.kv b{font-size:15px}
.note{font-size:13px;color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.bar{height:8px;background:#e9edf4;border-radius:99px;overflow:hidden;min-width:70px}.bar i{display:block;height:100%;background:var(--a)}
@media(max-width:620px){table.list.cards thead{display:none}table.list.cards,table.list.cards tbody{display:block}table.list.cards tr{display:flex;flex-wrap:wrap;gap:4px 14px;border-bottom:1px solid var(--line);padding:12px 14px}table.list.cards tr:last-child{border-bottom:0}table.list.cards td{display:block;border:0;padding:0;font-size:13px;color:#42506a}table.list.cards td::before{content:attr(data-l) ' ';font-size:11px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.05em}table.list.cards td.first{flex:0 0 100%;margin-bottom:4px;font-size:14px;color:var(--ink)}table.list.cards td.first::before{display:none}}
.goals{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}@media(max-width:820px){.goals{grid-template-columns:1fr 1fr}}@media(max-width:480px){.goals{grid-template-columns:1fr}}
.goals a{display:block;text-decoration:none;background:#fff;border:1px solid var(--line);border-left:4px solid var(--gold2);border-radius:14px;padding:16px 18px}
.goals b{display:block;font-size:17px;margin-bottom:4px}.goals span{font-size:13px;color:var(--muted)}
.proto{display:block;text-decoration:none;padding:20px}.proto h3{margin:10px 0 6px;font-size:19px}.proto p{margin:0 0 14px;color:#3a4760;font-size:14px}
.pmeta{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:12px;color:var(--muted);font-weight:600;border-top:1px solid var(--line);padding-top:10px}
.steps{width:100%;border-collapse:collapse;font-size:14px;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:12px 0}
.steps th,.steps td{padding:10px 14px;border-bottom:1px solid var(--line);text-align:left}.steps th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);background:#f8fafc}.steps tr:last-child td{border-bottom:0}

/* ===== Dark "table of peptides" theme (owner pick 2026-11-05) ===== */
:root{--navy:#071f20;--navy2:#0c2e2f;--bg:#071f20;--card:#0c2e2f;--ink:#e8f3f1;--muted:#8fb3ae;--line:#1b4a4a;--gold:#5fd3c3;--gold2:#2fae9c;--mono:'IBM Plex Mono',ui-monospace,monospace}
body{background:var(--bg);color:var(--ink)}
header.top{background:rgba(7,31,32,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.logo{font-weight:700}.logo i{background:transparent!important;border:2px solid var(--gold);color:var(--gold)!important;font:600 13px/1 var(--mono);border-radius:6px;width:32px;height:32px}
.logo span{color:var(--gold)}nav.main a{color:var(--muted);opacity:1}nav.main a:hover{color:var(--ink)}
.hero,.phero{background:var(--bg)!important;border-bottom:1px solid var(--line)}
.hero h1,.phero h1{letter-spacing:-.03em}.hero p.lead,.phero p{color:var(--muted)}
.crumbs{color:var(--muted)}.crumbs a{color:var(--gold)}
.chip{background:transparent;border-color:var(--line);color:var(--ink)}.chip.warn{background:rgba(95,211,195,.12);border-color:rgba(95,211,195,.45);color:var(--gold)}
.tabs{background:rgba(7,31,32,.95);border-bottom:1px solid var(--line)}.tabs a{color:var(--muted)}.tabs a.on{color:var(--ink);border-color:var(--gold)}
.card,.goals a,.kv div,.note,.trial div,.qr{background:var(--card)!important;border-color:var(--line)!important;color:var(--ink)}
.prose p,.prose li,.proto p,.tool p,.feed .what small,.cite,.sub,.pep .st,.pmeta{color:var(--muted)!important}
.prose h2,.prose h3,section h2{color:var(--ink)}a{color:var(--ink)}.prose a,.note a,.cite a{color:var(--gold)}
.qr dt{color:var(--muted)}.qr dd a{color:var(--ink)}
.steps{background:var(--card)!important;border-color:var(--line)!important}.steps th{background:#0f3a3b!important;color:var(--muted)!important;border-color:var(--line)!important}.steps td{border-color:var(--line)!important;color:var(--ink)}
.trial b{color:var(--gold);font-family:var(--mono)}.trial span{color:var(--muted)!important}
.calc input,.calc select,select{background:#082425!important;color:var(--ink)!important;border-color:var(--line)!important}.calc label{color:var(--muted)}
.calc .out,.outgrid div{background:#0f3a3b!important;border:1px solid var(--line)}
.seg{border-color:var(--line)!important}.seg button{background:transparent!important;color:var(--muted)!important}.seg button.on{background:var(--gold)!important;color:var(--bg)!important}
.btn{background:var(--gold);color:var(--bg)}.btn.dark{background:var(--gold);color:var(--bg)}.btn.ghost{border-color:var(--line);color:var(--ink)}
.how{background:var(--card)!important;border:1px solid var(--line)}
.lab.l-conf{background:rgba(31,138,91,.22);color:#7fe0b0}.lab.l-sent{background:rgba(56,140,200,.22);color:#9cd1f5}.lab.l-pub{background:rgba(143,179,174,.16);color:#c5d9d6}.lab.l-disp{background:rgba(178,59,59,.22);color:#f2a7a7}
.tag{background:rgba(143,179,174,.16);color:#c5d9d6}
details{border-color:var(--line)!important}details summary{color:var(--ink)}
footer{background:#051617;border-top:1px solid var(--line)}
.goals a{border-left-color:var(--gold2)!important}.proto h3,.tool h3,.goals b{color:var(--ink)}
.stats{border-color:var(--line)}.stats b{font-family:var(--mono);color:var(--ink)}.stats span{color:var(--muted)}
.trial b,.outgrid b,#u{font-family:var(--mono)}
/* peptide tile */
.ptile{display:inline-flex;flex-direction:column;justify-content:flex-end;width:88px;height:88px;padding:8px 10px;background:var(--card);border:1px solid var(--line);border-top:4px solid var(--c,var(--gold));border-radius:8px;flex:0 0 auto}
.ptile b{font:600 34px/1 var(--mono);color:var(--ink)}.ptile small{font:500 10px/1.2 var(--mono);color:var(--muted);margin-top:4px}
.phead{display:flex;gap:18px;align-items:center}.phead h1{margin:0}
@media(max-width:520px){.ptile{width:68px;height:68px}.ptile b{font-size:26px}}
.outgrid b{font-size:19px!important;line-height:1.25}