:root{--bg:#F5F4EF;--bg2:#ECEAE2;--card:#FBFAF7;--ink:#17161A;--ink2:#3A3833;--muted:#6E6A60;--faint:#9A968B;--line:#DDDAD0;
--red:#A70D22;--red2:#C8102E;--redsoft:rgba(167,13,34,.07);--serif:"Source Serif 4",Georgia,"Times New Roman",serif;--sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}p{margin:0}.w{max-width:1160px;margin:0 auto;padding:0 24px}.nar{max-width:780px}.pvn h3{margin:44px 0 0}.pvn h3:first-child{margin-top:0}.pvn p{font-size:17px;line-height:1.7;color:var(--ink2);margin-top:12px}.pvn a{color:var(--red)}.pvn .pvd{color:var(--muted);margin-top:40px;font-size:15px}
.topbar{height:3px;background:linear-gradient(90deg,var(--red),var(--red2) 60%,#E8505F)}
nav{position:relative;z-index:30;padding:0 16px;margin-top:12px}
nav .w{max-width:980px;display:flex;align-items:center;justify-content:space-between;height:60px;padding:0 10px 0 12px;background:rgba(251,250,247,.82);-webkit-backdrop-filter:saturate(160%) blur(16px);backdrop-filter:saturate(160%) blur(16px);border:1px solid var(--line);border-radius:999px;box-shadow:0 10px 30px -18px rgba(40,20,10,.35);transition:box-shadow .3s,background .3s}
nav.sc .w{background:rgba(251,250,247,.94);box-shadow:0 14px 36px -16px rgba(40,20,10,.4)}
.br{display:flex;align-items:center;text-decoration:none}.br img{width:40px;height:40px;border-radius:50%;transition:transform .3s}.br:hover img{transform:rotate(-8deg) scale(1.04)}
.br .wm{display:flex;align-items:baseline;gap:7px;margin-left:12px;font-family:"Montserrat",var(--sans);font-size:15px;letter-spacing:.14em;line-height:1;white-space:nowrap}.br .wm b{font-weight:700;color:var(--ink)}.br .wm i{font-style:normal;font-weight:500;color:var(--red)}nav .btn.mcta{display:none}@media (max-width:900px){.br .wm{font-size:13px;margin-left:9px;gap:6px}nav .btn.mcta{display:inline-flex;margin:0 2px 0 auto;padding:9px 15px;font-size:13.5px}}@media (max-width:420px){.br .wm{font-size:12px;letter-spacing:.1em;margin-left:7px}}@media (max-width:350px){nav .br .wm i{display:none}}
.lk{display:flex;align-items:center;gap:4px;font-size:14.5px}.lk a{text-decoration:none;color:var(--ink2);padding:8px 14px;border-radius:999px;transition:background .2s,color .2s}
.lk a:not(.btn):hover{background:var(--bg2);color:var(--ink)}
.lk a.on{color:var(--red);background:var(--redsoft);font-weight:500}
.lk .btn{margin-left:8px;padding:10px 18px}
.btn{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:500;font-size:15px;padding:11px 20px;border-radius:999px;background:var(--ink);color:var(--bg)!important;transition:background .2s,transform .2s}
.btn:hover{background:var(--red);transform:translateY(-1px)}
.btn.o{background:transparent;color:var(--ink)!important;border:1px solid var(--ink)}.btn.o:hover{background:var(--ink);color:var(--bg)!important}
.menu{display:none;background:none;border:0;padding:10px 12px;cursor:pointer}.menu i{display:block;width:20px;height:2px;background:var(--ink);margin:4px 0;border-radius:2px}
@media (max-width:900px){.lk{display:none}.menu{display:block}
 nav.open .lk{display:flex;position:absolute;top:70px;left:16px;right:16px;flex-direction:column;align-items:stretch;gap:2px;padding:12px;background:var(--card);border:1px solid var(--line);border-radius:22px;box-shadow:0 20px 40px -20px rgba(40,20,10,.4)}
 nav.open .lk .btn{margin:6px 0 0;justify-content:center}}
.topbar{display:none}
.eb{font-size:12.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--red)}
h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:-.02em;margin:0}
h1{font-size:clamp(46px,7.2vw,92px);line-height:1.02}h2{font-size:clamp(34px,4.6vw,56px);line-height:1.08}h3{font-size:24px;line-height:1.25}
.lead{font-size:clamp(19px,2.1vw,22px);line-height:1.6;color:var(--ink2)}
section{padding:110px 0;border-top:1px solid var(--line)}@media (max-width:700px){section{padding:64px 0}.ph{padding:44px 0 36px}.ph h1 br,.hero h1 br{display:none}}
.ph{padding:72px 0 56px;border-top:0}.ph h1{font-size:clamp(44px,6.4vw,80px);margin-top:16px}.ph .lead{margin-top:24px;max-width:680px}
/* home hero */
.hero{padding:56px 0 80px;border-top:0;position:relative;overflow:hidden}
.hero .g{display:grid;grid-template-columns:1.25fr 1fr;gap:56px;align-items:center}@media (max-width:960px){.hero .g{grid-template-columns:1fr}}
.hero h1 em{font-style:italic;color:var(--red)}
.hero .lead{margin-top:28px;max-width:600px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:40px}
.tag{display:inline-flex;align-items:center;gap:10px;padding:6px 14px 6px 6px;border-radius:99px;background:var(--card);border:1px solid var(--line);font-size:13.5px;color:var(--ink2);margin-bottom:30px}
.tag img{width:26px;height:26px;border-radius:50%}.tag b{color:var(--red);font-weight:600}
.orbit{position:relative;aspect-ratio:1;max-width:460px;width:100%;margin:0 auto}@media (max-width:700px){.orbit{width:82%}}.totop{position:fixed;right:20px;bottom:20px;z-index:40;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:var(--card);color:var(--ink);display:grid;place-items:center;cursor:pointer;box-shadow:0 10px 26px -12px rgba(40,20,10,.45);opacity:0;pointer-events:none;transform:translateY(10px);transition:opacity .25s,transform .25s}.totop.on{opacity:1;pointer-events:auto;transform:none}.totop:hover{color:var(--red);border-color:var(--red)}.totop svg{width:20px;height:20px}
.orbit .glow{position:absolute;inset:20%;border-radius:50%;background:radial-gradient(circle,rgba(200,16,46,.16),transparent 68%);pointer-events:none}.orbit .ring{position:absolute;inset:0;border-radius:50%;border:1.6px solid transparent;background:linear-gradient(135deg,#C8102E,rgba(242,167,126,.55) 50%,rgba(200,16,46,.12)) border-box;-webkit-mask:linear-gradient(#000 0 0) padding-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) padding-box exclude,linear-gradient(#000 0 0);filter:drop-shadow(0 0 5px rgba(200,16,46,.35));pointer-events:none}.orbit .ring.r2{inset:17%}.orbit .dot{position:absolute;width:2.2%;aspect-ratio:1;border-radius:50%;background:#C8102E;transform:translate(-50%,-50%);box-shadow:0 0 0 6px rgba(200,16,46,.16);left:85.4%;top:85.4%}.orbit .dot.d2{width:1.6%;background:#E8818E;box-shadow:none;left:22.6%;top:38.4%}
.orbit .core{position:absolute;left:50%;top:50%;width:34%;transform:translate(-50%,-50%);border-radius:50%;filter:drop-shadow(0 24px 40px rgba(120,0,20,.28))}
.orbit .sp{position:absolute;inset:0;animation:spin 60s linear infinite}
.orbit .ic{position:absolute;width:18%;transform:translate(-50%,-50%);display:block;z-index:2;transition:scale .25s}.orbit .ic:hover,.orbit .ic:focus-visible{scale:1.08}.orbit:hover .sp,.orbit:hover .ic img,.orbit:focus-within .sp,.orbit:focus-within .ic img{animation-play-state:paused}.orbit .ic.rd img{border-radius:50%}
.orbit .ic.rd img{border-radius:50%;box-shadow:none;filter:drop-shadow(0 12px 18px rgba(60,20,0,.35))}.orbit .ic img{width:100%;display:block;border-radius:24%;box-shadow:0 14px 30px -14px rgba(30,20,10,.45);animation:spin 60s linear infinite reverse}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.orbit .sp,.orbit .ic img{animation:none}}
.strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:84px}
@media (max-width:760px){.strip{grid-template-columns:1fr 1fr}}
.strip div{padding:26px 22px}.strip div+div{border-left:1px solid var(--line)}
@media (max-width:760px){.strip div:nth-child(3){border-left:0}.strip div:nth-child(n+3){border-top:1px solid var(--line)}}
.strip b{display:block;font-family:var(--serif);font-size:30px;font-weight:500}.strip span{color:var(--muted);font-size:14.5px}
/* blocks */
.two{display:grid;grid-template-columns:1fr 1.35fr;gap:72px;align-items:start}@media (max-width:860px){.two{grid-template-columns:1fr;gap:26px}}
.two .txt p+p{margin-top:20px}.two .txt p{font-size:19px;color:var(--ink2)}
.mv{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:var(--card)}
@media (max-width:760px){.mv{grid-template-columns:1fr}}
.mv>div{padding:46px;position:relative}.mv>div+div{border-left:1px solid var(--line)}
@media (max-width:760px){.mv>div+div{border-left:0;border-top:1px solid var(--line)}}
.mv>div::before{content:"";position:absolute;left:46px;top:0;width:44px;height:3px;background:var(--red);border-radius:0 0 3px 3px}
.mv p{font-family:var(--serif);font-size:clamp(23px,2.6vw,31px);line-height:1.3;margin-top:16px;letter-spacing:-.01em}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}@media (max-width:860px){.cards{grid-template-columns:1fr}}
.cd{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:30px;transition:transform .35s cubic-bezier(.2,.7,.2,1),border-color .3s}
.cd:hover{transform:translateY(-3px);border-color:#CBC6B9}
.cd .n{font-family:var(--serif);font-size:15px;color:var(--red)}.cd h3{margin-top:14px}.cd p{margin-top:10px;color:var(--muted);font-size:16px}.cards.vg{grid-template-columns:repeat(2,1fr)}.cards.vg .vl{width:56px;height:56px;border-radius:14px;margin-bottom:18px}.cards.vg .more{margin-top:18px}@media (max-width:860px){.cards.vg{grid-template-columns:1fr}}
.prod{display:grid;grid-template-columns:1.05fr 1fr;background:#17161A;color:#F5F4EF;border-radius:28px;overflow:hidden;position:relative}
.prod::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:linear-gradient(90deg,var(--red),#E8505F)}
@media (max-width:900px){.prod{grid-template-columns:1fr}}
.prod .l{padding:56px}@media (max-width:600px){.prod .l{padding:34px}}
.prod .l .eb{color:#E8818E}.prod h3{font-size:clamp(34px,4vw,48px);margin-top:16px}
.prod .l>img{width:68px;height:68px;border-radius:18px}
.prod .l p{color:#CFCABE;margin-top:16px;font-size:17.5px}.prod .l .btn{background:#F5F4EF;color:#17161A!important;margin-top:30px}.prod .l .btn:hover{background:#fff}
.prod .r{border-left:1px solid #33312C;display:flex;flex-direction:column}@media (max-width:900px){.prod .r{border-left:0;border-top:1px solid #33312C}}
.app{padding:26px 40px;border-bottom:1px solid #33312C;display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;text-decoration:none;transition:background .25s}
.app:last-child{border-bottom:0}.app:hover{background:#221F1C}
.app img{width:46px;height:46px;border-radius:12px;display:block}
.app b{display:block;font-weight:600;font-size:17px}.app span{display:block;color:#ADA89B;font-size:14.5px;margin-top:2px}.app em{font-style:normal;color:#77736A}
.pr{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line)}@media (max-width:760px){.pr{grid-template-columns:1fr}}
.pr>div{padding:36px 36px 36px 0;border-bottom:1px solid var(--line)}.pr>div:nth-child(even){padding-left:36px;border-left:1px solid var(--line)}
@media (max-width:760px){.pr>div,.pr>div:nth-child(even){padding:30px 0;border-left:0}}
.pr .n{font-family:var(--serif);color:var(--red);font-size:15px}.pr h3{font-size:24px;margin-top:8px}.pr p{margin-top:10px;color:var(--muted)}
.rd{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}@media (max-width:860px){.rd{grid-template-columns:1fr}}
.rc{border-top:2px solid var(--line);padding-top:22px}.rc.now{border-top-color:var(--red)}
.rc .t{font-size:12.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.rc.now .t{color:var(--red)}
.rc h3{margin-top:10px;font-size:23px}.rc p{margin-top:8px;color:var(--muted);font-size:16px}
.fd{display:grid;grid-template-columns:auto 1fr;gap:48px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:48px}
@media (max-width:700px){.fd{grid-template-columns:1fr;gap:24px;padding:32px}}
.av{width:140px;height:140px;border-radius:50%;background:linear-gradient(160deg,#fff,var(--bg2));border:1px solid var(--line);display:grid;place-items:center;font-family:var(--serif);font-size:48px;color:var(--red)}
.fd h3{font-size:34px}.fd .r{color:var(--red);font-weight:500;font-size:15px;margin-top:4px}.fd p{margin-top:16px;color:var(--ink2)}
.fd .ln{display:flex;gap:18px;flex-wrap:wrap;margin-top:20px;font-weight:500;font-size:15px}.fd .ln a{text-underline-offset:4px}
.band{background:#17161A;color:#F5F4EF;border-radius:28px;padding:72px 56px;text-align:center;position:relative;overflow:hidden}
.band::after{content:"";position:absolute;width:520px;height:520px;right:-180px;top:-260px;border-radius:50%;background:radial-gradient(closest-side,rgba(200,16,46,.45),transparent)}
.band h2{position:relative;z-index:1}.band p{position:relative;z-index:1;color:#CFCABE;margin:18px auto 0;max-width:560px;font-size:19px}
.band .cta{position:relative;z-index:1;display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.band .btn{background:#F5F4EF;color:#17161A!important}.band .btn:hover{background:#fff}.band .btn.o{background:transparent;color:#F5F4EF!important;border-color:#F5F4EF}
@media (max-width:600px){.band{padding:52px 26px}}
.cgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}@media (max-width:860px){.cgrid{grid-template-columns:1fr}}
.cc{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:30px}.cc .eb{color:var(--muted)}
.cc a{display:block;font-family:var(--serif);font-size:24px;margin-top:12px;text-decoration:none;color:var(--ink)}.cc a:hover{color:var(--red)}.cc a+a{margin-top:4px}
.cc p{margin-top:8px;color:var(--muted);font-size:15.5px}
.more{display:inline-flex;align-items:center;gap:6px;margin-top:26px;font-weight:500;color:var(--red);text-decoration:none;font-size:16px}.more:hover{gap:10px}
.more{transition:gap .2s}
.sh{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:52px}
.flow{display:flex;align-items:stretch;gap:0;margin-top:34px;overflow:hidden}
.fs{flex:1;min-width:0;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px 18px;position:relative}
.fs .k{font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}
.fs b{display:block;font-family:var(--serif);font-weight:500;font-size:19px;margin-top:6px;line-height:1.25}
.fs span{display:block;color:var(--muted);font-size:14.5px;margin-top:6px}
.fs.ai{background:#17161A;border-color:#17161A;color:#F5F4EF}.fs.ai span{color:#BDB8AB}.fs.ai .k{color:#E8818E}
.pipe{flex:0 0 38px;position:relative;align-self:center;height:2px;background:var(--line)}
.pipe::after{content:"";position:absolute;top:-1px;left:0;width:12px;height:4px;border-radius:4px;background:var(--red);animation:flowx 1.6s linear infinite}
@keyframes flowx{from{left:0}to{left:calc(100% - 12px)}}
@media (max-width:860px){.flow{flex-direction:column;gap:0;margin-top:22px;border:1px solid var(--line);border-radius:18px;background:var(--card);overflow:hidden}.flow .fs{border:0;border-radius:0;padding:14px 16px 14px 46px;display:grid;grid-template-columns:auto 1fr;column-gap:10px;align-items:baseline}.flow .fs+.fs,.flow .pipe+.fs{border-top:1px solid var(--line)}.flow .fs .k{grid-column:1/-1}.flow .fs b{font-size:17px;margin-top:2px}.flow .fs span{grid-column:1/-1;margin-top:2px;font-size:14px}.flow .fs.ai{border-radius:0}.flow .fs::before{content:"";position:absolute;left:20px;top:0;bottom:0;width:2px;background:var(--line)}.flow .fs::after{content:"";position:absolute;left:15px;top:19px;width:12px;height:12px;border-radius:50%;background:var(--card);border:2px solid var(--red)}.flow .fs.ai::after{background:var(--red)}.pipe{display:none}.next .flow{background:#211F1C;border-color:#33312C}.next .flow .fs+.fs{border-top-color:#33312C}.next .flow .fs::before{background:#3A3833}.next .flow .fs::after{background:#211F1C}.uc{padding:44px 0;gap:14px}.uc h3{font-size:27px}.next{padding:34px 22px}}
@media (prefers-reduced-motion:reduce){.pipe::after{animation:none}}
.uc{display:grid;grid-template-columns:1fr 1.5fr;gap:56px;align-items:start;padding:72px 0;border-top:1px solid var(--line)}
.uc:first-of-type{border-top:0;padding-top:20px}
@media (max-width:900px){.uc{grid-template-columns:1fr;gap:20px}}
.uc .hd{display:flex;align-items:center;gap:14px}.uc .hd img{width:48px;height:48px;border-radius:13px}
.uc h3{font-size:32px}.uc p.d{margin-top:14px;color:var(--ink2);font-size:17.5px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.chips span{font-size:13px;font-weight:500;padding:6px 12px;border-radius:99px;background:var(--bg2);color:var(--ink2)}
.say{margin-top:18px;font-family:var(--serif);font-style:italic;font-size:20px;color:var(--red)}
.next{background:#17161A;color:#F5F4EF;border-radius:28px;padding:56px;position:relative;overflow:hidden}
.next::after{content:"";position:absolute;width:560px;height:560px;left:-220px;bottom:-320px;border-radius:50%;background:radial-gradient(closest-side,rgba(200,16,46,.4),transparent)}
.next>*{position:relative;z-index:1}.next .eb{color:#E8818E}.next h2{margin-top:14px}.next p{color:#CFCABE}
.next .flow .fs{background:#211F1C;border-color:#33312C;color:#F5F4EF}.next .flow .fs span{color:#ADA89B}.next .pipe{background:#3A3833}
.pill{display:inline-block;font-size:11.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;padding:5px 11px;border-radius:99px;background:rgba(232,129,142,.14);color:#F2A3AD;margin-left:10px;vertical-align:middle}
@media (max-width:600px){.next{padding:34px 24px}}
.sf{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}@media (max-width:860px){.sf{grid-template-columns:1fr 1fr}}@media (max-width:520px){.sf{grid-template-columns:1fr}}
.sf div{border-top:2px solid var(--red);padding-top:18px}.sf b{font-family:var(--serif);font-weight:500;font-size:20px}.sf p{margin-top:8px;color:var(--muted);font-size:15px}
footer{border-top:1px solid var(--line);padding:64px 0 48px;font-size:14.5px;color:var(--muted)}
.fg{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}@media (max-width:760px){.fg{grid-template-columns:1fr 1fr}}
.fg b{display:block;color:var(--ink);font-weight:600;margin-bottom:12px}.fg a{display:block;text-decoration:none;margin:7px 0}.fg a:hover{color:var(--red)}.fg .soc{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.fg .soc a{width:36px;height:36px;margin:0;border-radius:11px;border:1px solid var(--line);display:grid;place-items:center;color:var(--muted);background:#fff;transition:color .2s,border-color .2s,transform .2s}.fg .soc a:hover{color:var(--red);border-color:var(--red);transform:translateY(-2px)}.fg .soc svg{width:17px;height:17px}
.fb{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:52px;padding-top:24px;border-top:1px solid var(--line);font-size:13.5px}
.rv{opacity:0;transform:translateY(22px);transition:opacity .9s ease,transform 1s cubic-bezier(.2,.7,.2,1)}.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{transition:none!important}.rv{opacity:1;transform:none}}
/* Playbooks */
.pbs{padding:0 0 90px;border-top:0}.pbs .w{display:grid;gap:44px}
.pbk{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}
.pbm{font-size:13.5px;color:var(--muted)}
.pbi{aspect-ratio:16/9;border-radius:18px;overflow:hidden;background:var(--bg2);border:1px solid var(--line)}.pbi img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.pbn{display:grid;place-items:center;background:linear-gradient(135deg,#F1E1E1,#E9D2D5 55%,#F6EDE6);aspect-ratio:16/9;border-radius:18px;color:var(--red);font-family:var(--serif);font-size:22px;border:1px solid var(--line)}
.pbf{display:grid;grid-template-columns:1.15fr 1fr;gap:44px;align-items:center;text-decoration:none;color:inherit}@media(max-width:860px){.pbf{grid-template-columns:1fr;gap:22px}}
.pbf h2{font-size:clamp(30px,3.6vw,44px);margin:12px 0 14px}.pbf p{color:var(--ink2);font-size:18px;margin-bottom:16px}
.pbf:hover .pbi img,.pbc:hover .pbi img{transform:scale(1.035)}.pbf:hover h2,.pbc:hover h3{color:var(--red)}
.pbg{display:grid;grid-template-columns:repeat(3,1fr);gap:34px 26px}@media(max-width:960px){.pbg{grid-template-columns:1fr 1fr}}@media(max-width:620px){.pbg{grid-template-columns:1fr}}
.pbc{text-decoration:none;color:inherit;display:grid;gap:14px;align-content:start}.pbc h3{font-size:23px;line-height:1.25;margin:6px 0 8px;transition:color .2s}.pbc p{color:var(--muted);font-size:15.5px;margin-bottom:10px}
.pbchs,.pchs{display:flex;gap:8px;flex-wrap:wrap}.pch{border:1px solid var(--line);background:var(--card);border-radius:99px;padding:7px 16px;font-size:14px;text-decoration:none;color:var(--ink2);transition:background .2s,color .2s}.pch:hover{background:var(--bg2)}.pch.on{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.pbr{font-size:14.5px;color:var(--muted)}.pbr a{color:var(--red)}
/* post */
.pbbar{position:fixed;left:0;top:0;height:3px;width:0;background:var(--red);z-index:60;transition:width .1s}
.pbh{padding:40px 0 10px}.pbn2{max-width:860px}.pbcr{font-size:14px;color:var(--muted);margin-bottom:22px}.pbcr a{color:var(--red);text-decoration:none}.pbcr a:hover{text-decoration:underline}
.pbh h1{font-size:clamp(36px,5.4vw,66px);line-height:1.06}.pbh .lead{margin-top:22px;max-width:700px}
.pbby{display:flex;gap:14px;align-items:center;margin-top:30px;font-size:14px;color:var(--muted);line-height:1.45}.pbby b{color:var(--ink);font-weight:600;font-size:15px}
.pbav{flex:none;width:44px;height:44px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font-family:var(--serif);font-size:20px}
.pbcov{margin-top:36px}.pbcov img{width:100%;height:auto;border-radius:22px;display:block;border:1px solid var(--line);max-height:640px;object-fit:cover}
.pbw{display:grid;grid-template-columns:200px minmax(0,700px);gap:60px;justify-content:center;padding-top:48px;padding-bottom:70px}@media(max-width:1000px){.pbw{grid-template-columns:minmax(0,700px)}}
.pbside{position:sticky;top:96px;align-self:start;display:grid;gap:26px;font-size:14px}@media(max-width:1000px){.pbside{position:static;order:-1}.pbside .pbsh{display:none}}
.pbtoc{display:grid;gap:2px;border-left:2px solid var(--line);padding-left:16px}.pbtoc .pbk{margin-bottom:8px}.pbtoc a{text-decoration:none;color:var(--muted);padding:3px 0;line-height:1.4}.pbtoc a:hover{color:var(--red)}
@media(max-width:1000px){.pbtoc{border:1px solid var(--line);border-radius:14px;padding:16px 18px;background:var(--card)}}
.pbsh{display:flex;gap:10px;flex-wrap:wrap;align-items:center;color:var(--muted)}.pbsh a,.pbsh button{font:inherit;font-size:13.5px;border:1px solid var(--line);background:var(--card);color:var(--ink2);border-radius:99px;padding:5px 13px;text-decoration:none;cursor:pointer}.pbsh a:hover,.pbsh button:hover{border-color:var(--red);color:var(--red)}
.pbbody{font-family:var(--serif);font-size:20px;line-height:1.75;color:var(--ink2)}.pbbody>*+*{margin-top:1.3em}
.pbbody h2{font-size:clamp(28px,3.4vw,36px);line-height:1.2;margin-top:2em;color:var(--ink)}.pbbody h3{font-size:25px;margin-top:1.7em;color:var(--ink)}
.pba{opacity:0;margin-left:10px;font-size:.6em;text-decoration:none;color:var(--red);transition:opacity .2s}.pbbody h2:hover .pba,.pbbody h3:hover .pba,.pba:focus{opacity:1}
.pbbody a{color:var(--red);text-underline-offset:3px}.pbbody ul,.pbbody ol{padding-left:1.3em}.pbbody li+li{margin-top:.5em}.pbbody li::marker{color:var(--red)}
.pbbody blockquote{margin:2em 0;padding:4px 0 4px 26px;border-left:3px solid var(--red);font-style:italic;font-size:1.25em;line-height:1.5;color:var(--ink)}.pbbody blockquote p{margin:0}.pbbody cite{display:block;margin-top:10px;font:500 14px var(--sans);font-style:normal;color:var(--muted)}
.pbbody figure{margin:2.2em -40px}@media(max-width:860px){.pbbody figure{margin:2em 0}}.pbbody figure img{width:100%;height:auto;border-radius:16px;display:block;border:1px solid var(--line)}.pbbody figcaption{font:14px/1.5 var(--sans);color:var(--muted);margin-top:10px;text-align:center}
.pbbody hr{border:0;height:1px;background:var(--line);margin:2.4em 0}
.pbo{font:16px/1.65 var(--sans);border-radius:16px;padding:18px 22px;background:var(--redsoft);display:grid;gap:4px;color:var(--ink2)}.pbo b{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}.pbo.note{background:var(--bg2)}.pbo.note b{color:var(--ink2)}.pbo.warning{background:#FBEFD9}.pbo.warning b{color:#8A5A00}
.pbp{font-family:var(--sans);display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:20px 22px;margin:2.4em 0!important}
.pbp img{border-radius:14px}.pbp b{display:block;font-size:18px;color:var(--ink)}.pbp span{display:block;font-size:14.5px;color:var(--muted);margin-top:2px;line-height:1.5}@media(max-width:620px){.pbp{grid-template-columns:auto 1fr}.pbp .btn{grid-column:1/-1;justify-content:center}}
.pbau{font-family:var(--sans);display:flex;gap:16px;border-top:1px solid var(--line);padding-top:28px;margin-top:3em!important;align-items:flex-start}.pbau b{font-size:16px;color:var(--ink)}.pbau p{font-size:14.5px;color:var(--muted);margin-top:4px;line-height:1.55}
.pbsh2{display:none}@media(max-width:1000px){.pbsh2{display:flex}}
.pbbody h4{font-size:21px;margin-top:1.5em;color:var(--ink)}
.al-center{text-align:center}.al-right{text-align:right}.al-justify{text-align:justify}.pbbody .sz-l{font-size:1.18em;line-height:1.6}.pbbody .sz-s{font-size:.86em}
.pbbody mark{background:#FFE9A8;padding:0 .15em;border-radius:3px;color:inherit}.pbbody code{font:.86em ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--bg2);padding:.1em .35em;border-radius:5px}
.pbbody pre{background:#17161A;color:#F3EFE7;border-radius:14px;padding:18px 20px;overflow-x:auto;font:15px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace}.pbbody pre code{background:none;padding:0;font:inherit;color:inherit}
.pbtb{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:var(--card)}.pbtb table{border-collapse:collapse;width:100%;font:15.5px/1.5 var(--sans);min-width:420px}.pbtb th{background:var(--bg2);text-align:left;font-weight:600;color:var(--ink)}.pbtb th,.pbtb td{padding:11px 16px;border-bottom:1px solid var(--line)}.pbtb tr:last-child td{border-bottom:0}
.pbv>div{position:relative;aspect-ratio:16/9;border-radius:16px;overflow:hidden;background:#000}.pbv iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.pbbt{text-align:center}.pbbt .btn{text-decoration:none;font-family:var(--sans)}
.pbck{list-style:none;padding-left:0!important}.pbck li{padding-left:2em;position:relative}.pbck li:before{content:"";position:absolute;left:0;top:.5em;width:1.05em;height:1.05em;border-radius:5px;background:var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.5l3 3 6-6.5' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/80% no-repeat}
.pbfaq{font-family:var(--sans);border:1px solid var(--line);border-radius:16px;background:var(--card);overflow:hidden}.pbfaq details+details{border-top:1px solid var(--line)}.pbfaq summary{cursor:pointer;padding:16px 20px;font-weight:600;font-size:17px;color:var(--ink);list-style:none;display:flex;justify-content:space-between;gap:12px}.pbfaq summary::-webkit-details-marker{display:none}.pbfaq summary:after{content:"+";color:var(--red);font-size:22px;line-height:1}.pbfaq details[open] summary:after{content:"\2212"}.pbfaq details>div{padding:0 20px 18px;font-size:16.5px;line-height:1.65;color:var(--ink2)}
.pbrel{padding-top:20px;border-top:1px solid var(--line);padding-top:60px}