/* PFL-03 训练日志 — personal coach poster, near-black and lime */
.tpl-pfl-03{
  --gut:clamp(20px,4.4vw,72px);
  --disp:"Bebas Neue","Noto Sans SC",Impact,sans-serif;
  --sans:"DM Sans","Noto Sans SC",system-ui,sans-serif;
  --dock-bg:var(--soft);--dock-fg:var(--fg);
  font-family:var(--sans);font-size:16px;
}
.tpl-pfl-03 main{overflow-x:clip}
.tpl-pfl-03 ::selection{background:var(--accent);color:var(--on-accent)}
.f3-main>section{max-width:1440px;margin:0 auto;padding:clamp(88px,10vw,168px) var(--gut) 0}

/* header */
.f3-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:0 28px;max-width:1440px;margin:0 auto;padding:12px var(--gut)}
.f3-brand{font-family:var(--disp);font-size:30px;letter-spacing:.06em;line-height:1;text-decoration:none;min-height:48px;display:flex;align-items:center}
.f3-nav{display:flex;flex-wrap:wrap;gap:0 24px;font-size:14px;font-weight:500;color:var(--muted)}
.f3-nav a{min-height:44px;display:inline-flex;align-items:center;text-decoration:none;transition:color .2s}
.f3-nav a:hover{color:var(--accent)}

/* hero */
.f3-main>.f3-hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:0 clamp(24px,3vw,48px);align-items:end;padding-top:clamp(24px,4vw,56px)}
.f3-hero--text{grid-template-columns:minmax(0,1fr)!important}
.f3-hero-copy{position:relative;z-index:2;padding-bottom:clamp(8px,2vw,32px)}
.f3-eyebrow{display:inline-flex;align-items:center;gap:12px;margin:0 0 20px;font-size:14px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
.f3-eyebrow::before{content:"";width:36px;height:3px;background:currentColor}
.f3-hero h1{font-family:var(--disp);font-weight:400;font-size:clamp(84px,16.5vw,264px);line-height:.84;letter-spacing:.005em;text-transform:uppercase;margin-right:clamp(-160px,-10vw,0px)}
.f3-sub{margin-top:clamp(24px,3vw,40px);max-width:28em;font-size:clamp(16px,1.2vw,18px);line-height:1.8;color:var(--muted)}
.f3-sub p:last-child{margin:0}
.f3-btn{display:inline-flex;align-items:center;gap:14px;min-height:56px;margin-top:32px;padding:0 28px;background:var(--accent);color:var(--on-accent);font-family:var(--disp);font-size:24px;letter-spacing:.06em;text-decoration:none;transition:gap .25s}
.f3-btn::after{content:"→";font-family:var(--sans);font-size:20px}
.f3-btn:hover{gap:22px}
.f3-hero-ph{position:relative;margin:0}
.f3-hero-ph img{width:100%;aspect-ratio:4/5;object-fit:cover;background:var(--soft)}
.f3-tab{position:absolute;top:0;right:0;writing-mode:vertical-rl;padding:18px 10px;background:var(--accent);color:var(--on-accent);font-family:var(--disp);font-size:22px;letter-spacing:.14em;line-height:1}
@media (prefers-reduced-motion:no-preference){.f3-hero h1{animation:f3-in .8s cubic-bezier(.2,.8,.2,1) both}}
@keyframes f3-in{from{opacity:0;transform:translateX(-28px)}to{opacity:1;transform:none}}

/* programme strip */
.f3-strip{display:flex;flex-wrap:wrap;gap:8px clamp(24px,4vw,64px);max-width:1440px;margin:clamp(48px,6vw,88px) auto 0;padding:20px var(--gut);border-top:3px solid var(--accent);border-bottom:1px solid var(--line)}
.f3-strip li{display:flex;align-items:baseline;gap:10px;font-size:16px;font-weight:600}
.f3-strip span{font-family:var(--disp);font-size:22px;color:var(--accent);font-weight:400}

/* headings */
.f3-kicker{display:flex;align-items:center;gap:12px;margin:0 0 16px;font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.f3-kicker::before{content:"";width:24px;height:3px;background:currentColor}
.tpl-pfl-03 h2{font-family:var(--disp);font-weight:400;font-size:clamp(52px,6.4vw,104px);line-height:.92;letter-spacing:.01em;text-transform:uppercase}
.f3-sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.6fr);gap:12px 48px;align-items:end;margin-bottom:clamp(40px,5vw,72px)}
.f3-sec-head .f3-kicker{grid-column:1/-1}
.f3-intro{color:var(--muted);line-height:1.8;max-width:28em}
.f3-intro p:last-child{margin:0}

/* about */
.f3-main>.f3-about{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(40px,6vw,96px);align-items:start}
.f3-main>.f3-about--text{grid-template-columns:minmax(0,1fr)}
.f3-about-ph{position:sticky;top:24px}
.f3-about-ph img{width:100%;aspect-ratio:4/5;object-fit:cover;background:var(--soft)}
.f3-rules{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(28px,3vw,48px) clamp(20px,3vw,40px);margin-top:clamp(36px,4vw,56px)}
.f3-rules li{border-top:1px solid var(--line);padding-top:12px}
.f3-rule-n{display:block;font-family:var(--disp);font-size:clamp(72px,7vw,112px);line-height:.9;color:transparent;-webkit-text-stroke:1.5px var(--accent)}
.f3-rules p{margin:10px 0 0;font-size:17px;line-height:1.7;font-weight:500}
.f3-body{margin-top:28px;color:var(--muted);line-height:1.9;font-size:17px}

/* services */
.f3-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:clamp(16px,2vw,24px)}
.f3-card{display:flex;flex-direction:column;padding:28px 24px 20px;background:var(--soft);border-top:6px solid var(--accent);transition:transform .25s}
.f3-card:hover{transform:translateY(-4px)}
.f3-card-n{font-family:var(--disp);font-size:24px;letter-spacing:.06em;color:var(--muted)}
.f3-card h3{margin:36px 0 12px;font-size:clamp(22px,1.8vw,26px);font-weight:700;line-height:1.3}
.f3-card-d{color:var(--muted);line-height:1.75;font-size:15px}
.f3-card-d p:last-child{margin:0}
.f3-price{margin:10px 0 0;font-weight:700}
.f3-ask{align-self:flex-start;margin-top:auto;padding-top:18px;min-height:44px;display:inline-flex;align-items:center;font-weight:700;font-size:14px;letter-spacing:.06em;text-decoration:none;color:var(--fg);transition:color .2s}
.f3-ask:hover{color:var(--accent)}

/* work: staggered wall */
.f3-wall{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(12px,1.6vw,24px);align-items:start}
.f3-tile:nth-child(even){margin-top:clamp(40px,6vw,96px)}
.f3-tile-ph{overflow:hidden;background:var(--soft)}
.f3-tile-ph img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform .8s}
.f3-tile:hover img{transform:scale(1.04)}
.f3-tile figcaption{display:flex;gap:10px;align-items:baseline;margin-top:12px;font-size:14px;font-weight:600}
.f3-tile figcaption span{font-family:var(--disp);font-size:20px;color:var(--accent);font-weight:400}

/* testimonials */
.f3-quote-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:24px}
.f3-quote-list figure{padding:28px;border-left:4px solid var(--accent);background:var(--soft)}
.f3-quote-list blockquote{font-size:18px;line-height:1.75}
.f3-quote-list figcaption{margin-top:14px;font-size:14px;color:var(--muted)}

/* faq */
.f3-faq-list{border-top:3px solid var(--fg)}
.f3-faq-list details{border-bottom:1px solid var(--line)}
.f3-faq-list summary{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:72px;padding:18px 0;font-size:clamp(17px,1.4vw,20px);font-weight:700}
.f3-faq-list summary::after{float:none;flex:none;font-family:var(--disp);font-size:34px;font-weight:400;color:var(--accent);line-height:1}
.f3-faq-list details p{margin:0 0 24px;max-width:40em;color:var(--muted);line-height:1.8}

/* contact slab */
.f3-main>.f3-contact{max-width:none;padding:clamp(88px,10vw,168px) 0 0}
.f3-slab{background:var(--accent);color:var(--on-accent);padding:clamp(56px,7vw,112px) max(var(--gut),calc((100% - 1440px)/2 + var(--gut)))}
.f3-slab .f3-kicker{color:inherit}
.f3-slab h2{font-size:clamp(88px,15vw,260px);line-height:.82}
.f3-slab-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;margin-top:clamp(32px,4vw,56px);padding-top:28px;border-top:2px solid currentColor}
.f3-contact-intro{max-width:30em;font-size:18px;line-height:1.75;font-weight:500}
.f3-contact-intro p:last-child{margin:0}
.f3-btn--inv{background:var(--on-accent);color:var(--accent)}
.f3-contact-list{display:grid;gap:14px}
.f3-contact-list .bc-k{opacity:.8}
.f3-contact-list a{min-height:44px;display:inline-flex;align-items:center;font-weight:700;font-size:20px}
.f3-social{display:flex;flex-wrap:wrap;gap:0 20px;margin-top:12px}
.f3-social a{min-height:44px;display:inline-flex;align-items:center;font-weight:700}

/* footer */
.f3-foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;max-width:1440px;margin:0 auto;padding:24px var(--gut) 36px;font-size:13px;color:var(--muted)}
.f3-foot-brand{font-family:var(--disp);font-size:22px;letter-spacing:.06em;color:var(--fg)}

@media (max-width:1000px){
  .f3-wall{grid-template-columns:repeat(2,minmax(0,1fr))}
  .f3-main>.f3-about{grid-template-columns:minmax(0,1fr)}
  .f3-about-ph{position:static;max-width:480px}
}
@media (max-width:760px){
  .f3-head{gap:0 16px;padding-top:6px;padding-bottom:2px}
  .f3-nav{gap:0 16px;font-size:13px}
  .f3-main>.f3-hero{grid-template-columns:minmax(0,1fr)}
  .f3-hero h1{font-size:clamp(76px,25vw,120px);margin-right:0}
  .f3-hero-ph{grid-row:1;margin:0 0 -20px auto;width:78%}
  .f3-hero-copy{padding-bottom:0}
  .f3-sec-head{grid-template-columns:minmax(0,1fr)}
  .f3-rules{grid-template-columns:minmax(0,1fr)}
  .f3-slab-row{grid-template-columns:minmax(0,1fr)}
  .f3-strip{flex-direction:column;gap:6px}
}