/* PeakPotential — one page (แนวคิด: ไต่ขึ้นยอดเขา · สีจากโลโก้ เขียว #8EBD01 + ดำ) */
:root{
  --pk-green:#8EBD01; --pk-green-d:#5F8300; --pk-green-l:#C9E46B; --pk-mist:#EEF4DC; --pk-bg:#F7F9F1;
  --pk-ink:#162110; --pk-soft:#47553C; --pk-mute:#7C8A70; --pk-line:rgba(22,33,16,.12);
  --pk-night:#101A0C; --pk-sun:#FFD257;
  --pk-th:'IBM Plex Sans Thai',system-ui,sans-serif; --pk-en:'Sora','IBM Plex Sans Thai',sans-serif;
  --pk-ease:cubic-bezier(.2,.7,.2,1); --pk-max:1240px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--pk-bg);color:var(--pk-ink);font-family:var(--pk-th);font-size:17px;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,p,ul,ol,figure{margin:0;padding:0}
ul,ol{list-style:none}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
.pk-wrap{width:100%;max-width:var(--pk-max);margin:0 auto;padding:0 28px}
.pk-center{display:flex;justify-content:center;margin-top:34px}

/* reveal */
.pk-js .pk-rv{opacity:0;transform:translateY(28px);transition:opacity .9s var(--pk-ease) var(--d,0s),transform .9s var(--pk-ease) var(--d,0s)}
.pk-js .pk-rv.is-in{opacity:1;transform:none}

/* ---------- buttons ---------- */
.pk-btn{display:inline-flex;align-items:center;gap:10px;height:54px;padding:0 26px;border-radius:999px;font-weight:600;font-size:16.5px;border:2px solid transparent;cursor:pointer;transition:transform .3s var(--pk-ease),background .3s,color .3s,box-shadow .3s,border-color .3s}
.pk-btn--fill{background:var(--pk-ink);color:#fff;box-shadow:0 16px 34px -16px rgba(22,33,16,.7)}
.pk-btn--fill:hover{background:var(--pk-green-d);transform:translateY(-3px)}
.pk-btn--line{background:transparent;border-color:var(--pk-ink);color:var(--pk-ink)}
.pk-btn--line:hover{background:var(--pk-ink);color:#fff;transform:translateY(-3px)}
.pk-ico{width:54px;height:54px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;border:2px solid var(--pk-line);transition:background .3s,color .3s,border-color .3s}
.pk-ico:hover{background:var(--pk-green);border-color:var(--pk-green);color:var(--pk-ink)}

/* ---------- เข็มวัดระดับความสูง ---------- */
.pk-alt{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:40;display:flex;flex-direction:column;align-items:center;gap:8px;font-family:var(--pk-en);font-size:11px;font-weight:700;color:var(--pk-soft);mix-blend-mode:normal}
.pk-alt-top{color:var(--pk-green-d);font-size:13px}
.pk-alt-line{position:relative;display:block;width:3px;height:min(34vh,260px);border-radius:3px;background:rgba(22,33,16,.14)}
.pk-alt-line i{position:absolute;left:0;right:0;bottom:0;height:0;border-radius:3px;background:linear-gradient(0deg,var(--pk-green-d),var(--pk-green))}
.pk-alt-line b{position:absolute;left:50%;bottom:0;width:13px;height:13px;margin:0 0 -6px -6.5px;border-radius:50%;background:#fff;border:3px solid var(--pk-green);box-shadow:0 0 0 5px rgba(142,189,1,.2)}
.pk-alt-n{background:var(--pk-ink);color:#fff;padding:3px 7px;border-radius:999px;font-variant-numeric:tabular-nums}
.pk-alt-n em{font-style:normal}
@media (max-width:1320px){.pk-alt{display:none}}

/* ---------- nav ---------- */
.pk-nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .4s,box-shadow .4s,transform .4s}
.pk-nav.is-stuck{background:rgba(247,249,241,.86);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);box-shadow:0 1px 0 var(--pk-line)}
.pk-nav-in{display:flex;align-items:center;gap:20px;height:78px}
.pk-logo img{height:52px;width:auto}
.pk-menu{display:flex;align-items:center;gap:4px;margin-left:auto}
.pk-menu a{padding:9px 14px;border-radius:999px;font-size:15.5px;font-weight:500;color:var(--pk-soft);white-space:nowrap;transition:background .3s,color .3s}
.pk-menu a:hover,.pk-menu a.is-on{background:var(--pk-mist);color:var(--pk-ink)}
.pk-menu a.pk-menu-cta{background:var(--pk-green);color:var(--pk-ink);font-weight:600;margin-left:6px}
.pk-menu a.pk-menu-cta:hover{background:var(--pk-ink);color:#fff}
.pk-burger{display:none;width:46px;height:46px;border-radius:50%;border:2px solid var(--pk-ink);background:transparent;cursor:pointer;position:relative;margin-left:auto}
.pk-burger span{position:absolute;left:12px;right:12px;height:2px;background:var(--pk-ink);border-radius:2px;transition:transform .3s,top .3s}
.pk-burger span:first-child{top:17px}.pk-burger span:last-child{top:25px}
.pk-burger[aria-expanded="true"] span:first-child{top:21px;transform:rotate(45deg)}
.pk-burger[aria-expanded="true"] span:last-child{top:21px;transform:rotate(-45deg)}

/* ---------- HERO ---------- */
.pk-hero{position:relative;min-height:max(680px,100svh);display:flex;align-items:center;overflow:hidden;isolation:isolate;padding:130px 0 300px;
  background:linear-gradient(180deg,#FDFEF8 0%,#F1F7DC 55%,#DDEBB0 100%)}
.pk-hero-sky{position:absolute;inset:0;z-index:-2;pointer-events:none}
.pk-sun{position:absolute;right:7%;top:13%;width:clamp(120px,15vw,220px);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 35% 35%,#FFF4C2,var(--pk-sun) 60%,#FFB93B);box-shadow:0 0 120px 40px rgba(255,210,87,.45);transform:translate3d(var(--sx,0px),var(--sy,0px),0);transition:transform .5s ease-out}
.pk-contour{position:absolute;inset:0;width:100%;height:100%;color:rgba(95,131,0,.22)}
.pk-contour path{stroke-dasharray:6 10;animation:pkDash 30s linear infinite}
.pk-contour path:nth-child(even){animation-direction:reverse;animation-duration:44s}
@keyframes pkDash{to{stroke-dashoffset:-640}}
.pk-hero-in{position:relative;z-index:2}
.pk-chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.pk-chips span{display:inline-flex;align-items:center;gap:9px;padding:8px 16px 8px 12px;border-radius:999px;background:#fff;font-weight:600;font-size:15px;box-shadow:0 10px 26px -16px rgba(22,33,16,.6)}
.pk-chips i{width:9px;height:9px;border-radius:50%;background:var(--pk-green);box-shadow:0 0 0 4px rgba(142,189,1,.22)}
.pk-h1{font-weight:700;font-size:clamp(34px,6vw,86px);line-height:1.16;letter-spacing:-.02em;max-width:15em}
.pk-w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em}
.pk-w > span{display:inline-block}
.pk-js .pk-w > span{transform:translateY(112%);transition:transform 1s var(--pk-ease) calc(var(--i)*.09s + .1s)}
.pk-js .is-ready .pk-w > span{transform:none}
.pk-w--peak > span{color:var(--pk-green-d);position:relative}
.pk-w--peak > span::after{content:"";position:absolute;left:0;right:0;bottom:.04em;height:.14em;border-radius:.1em;background:var(--pk-green);opacity:.55;transform-origin:0 50%;transform:scaleX(0);transition:transform .9s var(--pk-ease) 1s}
.is-ready .pk-w--peak > span::after{transform:scaleX(1)}
html:not(.pk-js) .pk-w--peak > span::after{transform:scaleX(1)}
.pk-hero-en{margin-top:20px;font-family:var(--pk-en);font-weight:600;font-size:clamp(16px,1.7vw,22px);color:var(--pk-soft);letter-spacing:.01em}
.pk-hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.pk-js .pk-rise{opacity:0;transform:translateY(20px);transition:opacity .9s var(--pk-ease) var(--d,.15s),transform .9s var(--pk-ease) var(--d,.15s)}
.pk-js .is-ready .pk-rise{opacity:1;transform:none}
.pk-ridges{position:absolute;left:0;right:0;bottom:-2px;height:clamp(200px,32vw,380px);z-index:1;pointer-events:none}
.pk-ridge{position:absolute;left:-2%;bottom:0;width:104%;height:100%;will-change:transform}
.pk-ridge--3{fill:#C7DD86}
.pk-ridge--2{fill:#9DC62E;height:86%}
.pk-ridge--1{fill:var(--pk-night);height:62%}
.pk-flag{position:absolute;left:54.6%;bottom:86%;color:var(--pk-ink);font-size:clamp(16px,1.8vw,26px);transform-origin:0 100%;animation:pkFlag 3s ease-in-out infinite}
@keyframes pkFlag{0%,100%{rotate:-4deg}50%{rotate:6deg}}

/* ---------- section ---------- */
.pk-sec{position:relative;padding:clamp(70px,9vw,130px) 0}
.pk-label{display:inline-flex;align-items:center;gap:12px;margin-bottom:22px;font-family:var(--pk-en);font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--pk-soft)}
.pk-label b{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:var(--pk-green);color:var(--pk-ink);letter-spacing:0;font-size:13px}
.pk-label--light{color:#C9D6BC}
.pk-h2{font-size:clamp(28px,4vw,54px);font-weight:700;line-height:1.25;letter-spacing:-.015em}
.pk-big{font-size:clamp(30px,4.6vw,66px);font-weight:700;line-height:1.2;letter-spacing:-.02em}
.pk-big--light{color:#fff;font-size:clamp(26px,3.6vw,50px);line-height:1.32}
.pk-kicker{font-size:clamp(17px,1.6vw,21px);color:var(--pk-soft);margin-bottom:10px}
.pk-lead{font-size:clamp(17px,1.4vw,19px);color:var(--pk-soft);margin-top:16px;max-width:560px}

/* ---------- ABOUT (พื้นเข้มต่อจากเชิงเขา) ---------- */
.pk-about{background:var(--pk-night);color:#E9F0DF;padding-top:clamp(60px,7vw,100px)}
.pk-about .pk-label{color:#C9D6BC}
.pk-about .pk-kicker{color:#B9C7AB}
.pk-about .pk-big{color:#fff}
.pk-about-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(30px,6vw,90px);align-items:start}
.pk-about-txt p{color:#C9D6BC;font-weight:300;font-size:clamp(16.5px,1.3vw,18.5px);margin-bottom:18px}
.pk-sites{display:grid;gap:10px;margin:6px 0 26px}
.pk-sites a{display:grid;grid-template-columns:64px 1fr auto;gap:16px;align-items:center;padding:12px 18px 12px 12px;border-radius:18px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);transition:background .3s,transform .4s var(--pk-ease),border-color .3s}
.pk-sites a:hover{background:rgba(142,189,1,.16);border-color:var(--pk-green);transform:translateX(8px)}
.pk-sites img{width:64px;height:48px;object-fit:contain;border-radius:10px;background:#fff;padding:4px}
.pk-sites span{font-size:15px;color:#C9D6BC;line-height:1.45}
.pk-sites b{display:block;font-family:var(--pk-en);font-weight:600;color:#fff;font-size:16px}
.pk-sites i{color:var(--pk-green);font-size:13px}

/* ---------- PROJECTS ---------- */
.pk-proj{background:var(--pk-bg);overflow:hidden}
.pk-proj-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px}
.pk-count{display:flex;align-items:flex-start;gap:10px;font-family:var(--pk-en)}
.pk-count strong{font-weight:800;font-size:clamp(70px,11vw,150px);line-height:.82;letter-spacing:-.05em;color:transparent;-webkit-text-stroke:2px var(--pk-green-d);font-variant-numeric:tabular-nums}
.pk-count i{font-size:22px;color:var(--pk-green-d);margin-top:8px}
.pk-tape{margin:38px 0 46px;display:grid;gap:12px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.pk-tape-row{display:flex;overflow:hidden;white-space:nowrap}
.pk-tape-track{display:flex;flex:0 0 auto;gap:12px;padding-right:12px;animation:pkMarq 90s linear infinite}
.pk-tape-row--rev .pk-tape-track{animation-direction:reverse;animation-duration:110s}
.pk-tape:hover .pk-tape-track{animation-play-state:paused}
.pk-tape-track span{display:inline-flex;align-items:center;gap:10px;padding:11px 20px;border-radius:999px;background:#fff;border:1px solid var(--pk-line);font-size:15.5px;font-weight:500}
.pk-tape-row--rev .pk-tape-track span{background:var(--pk-mist);border-color:transparent}
.pk-tape-track span::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--pk-green)}
@keyframes pkMarq{to{transform:translateX(-100%)}}
.pk-trail{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.pk-trail-item{position:relative;display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;padding:18px 20px;border-radius:20px;background:#fff;border:1px solid var(--pk-line);font-weight:500;font-size:16px;line-height:1.5;transition:transform .4s var(--pk-ease),box-shadow .4s,border-color .3s,background .3s}
.pk-trail-item:hover{transform:translateY(-6px);border-color:var(--pk-green);box-shadow:0 26px 44px -30px rgba(95,131,0,.8);background:#FCFEF4}
.pk-trail-item b{font-family:var(--pk-en);font-weight:800;font-size:15px;color:var(--pk-green-d);background:var(--pk-mist);border-radius:10px;padding:3px 8px;line-height:1.5}
.pk-trail-item.is-more{display:none}
.pk-trail.is-open .pk-trail-item.is-more{display:grid}
#pkMore[aria-expanded="true"] i{transform:rotate(180deg)}
#pkMore i{transition:transform .3s}

/* ---------- CALENDAR ---------- */
.pk-cal{background:linear-gradient(160deg,#1B2A12,#101A0C);color:#fff;overflow:hidden}
.pk-cal::before{content:"";position:absolute;right:-10%;top:-30%;width:60%;aspect-ratio:1;border-radius:50%;background:radial-gradient(closest-side,rgba(142,189,1,.28),transparent);pointer-events:none}
.pk-cal .pk-h2{color:#fff}
.pk-events{display:grid;gap:18px;margin-top:34px;perspective:1200px}
.pk-event{position:relative;display:grid;grid-template-columns:auto 1fr;gap:clamp(18px,3vw,40px);align-items:center;padding:clamp(20px,3vw,36px);border-radius:28px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(8px);transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .3s ease-out,border-color .3s}
.pk-event:hover{border-color:var(--pk-green)}
.pk-event-date{display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:clamp(120px,14vw,170px);aspect-ratio:1;border-radius:24px;background:var(--pk-green);color:var(--pk-ink);text-align:center;line-height:1.15}
.pk-event-date strong{font-family:var(--pk-en);font-weight:800;font-size:clamp(48px,6vw,78px);line-height:.95;letter-spacing:-.04em}
.pk-event-date span{font-weight:600;font-size:17px;margin-top:4px}
.pk-event-date em{font-style:normal;font-family:var(--pk-en);font-weight:600;font-size:14px;opacity:.75}
.pk-event-body h3{font-size:clamp(19px,2.1vw,28px);font-weight:600;line-height:1.4;color:#fff}
.pk-event-body ul{display:flex;flex-wrap:wrap;gap:8px 12px;margin-top:16px}
.pk-event-body li{display:inline-flex;align-items:center;gap:9px;padding:8px 15px;border-radius:999px;background:rgba(255,255,255,.09);font-size:15.5px;color:#E9F0DF}
.pk-event-body li i,.pk-event-note i{color:var(--pk-green)}
.pk-event-note{margin-top:14px;font-size:15.5px;color:#C9D6BC;display:flex;align-items:center;gap:9px}

/* ---------- GALLERY ---------- */
.pk-gal{background:var(--pk-mist);overflow:hidden}
.pk-strip{display:flex;gap:18px;margin-top:34px;padding:10px max(28px,calc((100% - var(--pk-max))/2 + 28px)) 30px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;cursor:grab}
.pk-strip::-webkit-scrollbar{display:none}
.pk-strip.is-drag{cursor:grabbing;scroll-snap-type:none;user-select:none}
.pk-strip.is-drag .pk-shot{pointer-events:none}
.pk-shot{position:relative;flex:0 0 clamp(270px,34vw,460px);aspect-ratio:4/3;padding:0;border:0;border-radius:26px;overflow:hidden;cursor:pointer;scroll-snap-align:start;background:#fff;box-shadow:0 30px 50px -34px rgba(22,33,16,.7);text-align:left}
.pk-shot:nth-child(even){margin-top:34px}
.pk-shot img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--pk-ease)}
.pk-shot:hover img{transform:scale(1.07)}
.pk-shot span{position:absolute;left:0;right:0;bottom:0;display:flex;gap:10px;align-items:flex-start;padding:38px 18px 16px;color:#fff;font-size:14.5px;font-weight:500;line-height:1.45;background:linear-gradient(0deg,rgba(16,26,12,.9),transparent)}
.pk-shot b{font-family:var(--pk-en);font-weight:800;color:var(--pk-green-l)}

/* ---------- TESTS ---------- */
.pk-tests{background:var(--pk-bg)}
.pk-tests-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(30px,5vw,70px);align-items:center}
.pk-test-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px;perspective:1200px}
.pk-test{position:relative;display:flex;flex-direction:column;gap:10px;padding:26px 24px;border-radius:26px;background:#fff;border:1px solid var(--pk-line);overflow:hidden;transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .3s ease-out,box-shadow .4s,border-color .3s}
.pk-test::before{content:"";position:absolute;right:-30%;top:-40%;width:90%;aspect-ratio:1;border-radius:50%;background:radial-gradient(closest-side,rgba(142,189,1,.2),transparent)}
.pk-test:hover{border-color:var(--pk-green);box-shadow:0 34px 60px -40px rgba(95,131,0,.9)}
.pk-test-ico{position:relative;width:58px;height:58px;border-radius:18px;display:flex;align-items:center;justify-content:center;background:var(--pk-ink);color:var(--pk-green);font-size:24px}
.pk-test h3{position:relative;font-family:var(--pk-en);font-weight:800;font-size:clamp(24px,2.4vw,32px);line-height:1.2;margin-top:8px}
.pk-test p{position:relative;font-size:15.5px;color:var(--pk-soft);line-height:1.6;flex:1}
.pk-pill{position:relative;align-self:flex-start;display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;background:#FFF1D6;color:#8A5A00;font-size:14.5px;font-weight:600;margin-top:6px}

/* ---------- CONTACT ---------- */
.pk-contact{background:var(--pk-night);color:#E9F0DF;padding-bottom:0;overflow:hidden}
.pk-contact::before{content:"";position:absolute;left:-8%;bottom:-30%;width:56%;aspect-ratio:1;border-radius:50%;background:radial-gradient(closest-side,rgba(142,189,1,.22),transparent);pointer-events:none}
.pk-contact-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(30px,5vw,70px);align-items:center}
.pk-contact-en{margin-top:16px;font-family:var(--pk-en);font-weight:600;color:var(--pk-green);font-size:clamp(16px,1.6vw,20px)}
.pk-card{background:#fff;color:var(--pk-ink);border-radius:30px;padding:clamp(22px,3vw,38px);box-shadow:0 50px 90px -50px rgba(0,0,0,.9)}
.pk-card h3{font-size:clamp(20px,2vw,26px);font-weight:700;margin-bottom:10px}
.pk-card li{display:grid;grid-template-columns:22px 1fr;gap:14px;padding:12px 0;border-top:1px solid var(--pk-line);font-size:16px;color:var(--pk-soft)}
.pk-card li:first-child{border-top:0}
.pk-card li i{color:var(--pk-green-d);margin-top:6px;text-align:center}
.pk-card li b{display:block;color:var(--pk-ink);font-weight:600;font-size:14px}
.pk-card li a{border-bottom:1px solid var(--pk-green)}
.pk-card-act{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.pk-foot{position:relative;margin-top:clamp(60px,8vw,100px);border-top:1px solid rgba(255,255,255,.12);padding:22px 0}
.pk-foot-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px}
.pk-foot img{height:44px;width:auto;background:#fff;border-radius:12px;padding:5px 10px}
.pk-foot p{font-size:14px;color:#9FAE92}

/* ---------- lightbox ---------- */
.pk-lb{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(16,26,12,.9);backdrop-filter:blur(10px);opacity:0;transition:opacity .25s}
.pk-lb[hidden]{display:none}
.pk-lb.is-open{opacity:1}
.pk-lb figure{max-width:min(1100px,100%);transform:scale(.95);transition:transform .35s var(--pk-ease)}
.pk-lb.is-open figure{transform:none}
.pk-lb img{max-height:80vh;width:auto;margin:0 auto;border-radius:18px}
.pk-lb figcaption{margin-top:14px;text-align:center;color:#E9F0DF;font-size:15.5px}
.pk-lb-x{position:absolute;right:22px;top:22px;width:48px;height:48px;border-radius:50%;border:2px solid #fff;background:transparent;color:#fff;font-size:18px;cursor:pointer;transition:background .25s,color .25s,border-color .25s}
.pk-lb-x:hover{background:var(--pk-green);border-color:var(--pk-green);color:var(--pk-ink)}

/* ---------- หน้าแบบทดสอบ (หยุดให้บริการชั่วคราว) ---------- */
.pk-closed{position:relative;min-height:100svh;display:flex;align-items:center;justify-content:center;text-align:center;padding:120px 24px 260px;overflow:hidden;isolation:isolate;background:linear-gradient(180deg,#FDFEF8 0%,#F1F7DC 55%,#DDEBB0 100%)}
.pk-closed-in{position:relative;z-index:2;max-width:820px}
.pk-closed-ico{width:92px;height:92px;margin:0 auto 22px;border-radius:28px;display:flex;align-items:center;justify-content:center;background:var(--pk-ink);color:var(--pk-green);font-size:38px;box-shadow:0 26px 50px -24px rgba(22,33,16,.8)}
.pk-closed h1{font-family:var(--pk-en);font-weight:800;font-size:clamp(40px,7vw,84px);line-height:1.05;letter-spacing:-.03em}
.pk-closed-sub{margin-top:12px;font-size:clamp(16px,1.6vw,20px);color:var(--pk-soft)}
.pk-closed-msg{display:inline-flex;align-items:center;gap:12px;margin-top:30px;padding:16px 28px;border-radius:999px;background:#FFF1D6;color:#8A5A00;font-weight:700;font-size:clamp(19px,2.4vw,28px);box-shadow:0 20px 40px -26px rgba(138,90,0,.8)}
.pk-closed-msg i{animation:pkBlink 1.8s ease-in-out infinite}
@keyframes pkBlink{50%{opacity:.35}}
.pk-closed-act{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:34px}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .pk-burger{display:block}
  .pk-menu{position:fixed;left:14px;right:14px;top:86px;flex-direction:column;align-items:stretch;gap:2px;margin:0;padding:12px;border-radius:24px;background:rgba(255,255,255,.97);box-shadow:0 30px 60px -30px rgba(22,33,16,.6);opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .3s,transform .3s,visibility .3s}
  .pk-menu.is-open{opacity:1;visibility:visible;transform:none}
  .pk-menu a{padding:13px 16px;font-size:17px}
  .pk-menu a.pk-menu-cta{margin:6px 0 0;text-align:center}
  .pk-trail{grid-template-columns:repeat(2,1fr)}
  .pk-about-grid,.pk-tests-grid,.pk-contact-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:16px}
  .pk-wrap{padding:0 18px}
  .pk-hero{padding:120px 0 220px;min-height:0}
  .pk-sun{right:6%;top:12%;opacity:.8}
  .pk-btn{height:50px;padding:0 20px;font-size:15.5px}
  .pk-trail{grid-template-columns:1fr}
  .pk-event{grid-template-columns:1fr}
  .pk-event-date{aspect-ratio:auto;flex-direction:row;gap:12px;padding:14px 18px;justify-content:flex-start;align-items:baseline}
  .pk-test-cards{grid-template-columns:1fr}
  .pk-shot{flex-basis:78vw}
  .pk-shot:nth-child(even){margin-top:0}
  .pk-strip{padding-left:18px;padding-right:18px}
  .pk-foot-in{justify-content:center;text-align:center}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .pk-contour path,.pk-tape-track,.pk-flag,.pk-closed-msg i{animation:none}
}

/* ปฏิทิน : ยังไม่มีรายการ -> ป้าย Coming Soon */
.pk-soon{position:relative;display:flex;flex-wrap:wrap;align-items:center;gap:clamp(16px,3vw,34px);margin-top:10px;padding:clamp(28px,5vw,64px);border-radius:32px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);overflow:hidden}
.pk-soon::before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 40%,rgba(142,189,1,.22) 50%,transparent 60%);background-size:250% 100%;background-position:120% 0;animation:pkSweep 6s ease-in-out infinite}
@keyframes pkSweep{0%{background-position:120% 0}55%,100%{background-position:-60% 0}}
.pk-soon-ico{position:relative;flex:0 0 auto;width:clamp(72px,9vw,120px);aspect-ratio:1;border-radius:28px;background:var(--pk-green);color:var(--pk-ink);display:flex;align-items:center;justify-content:center;font-size:clamp(30px,4vw,52px)}
.pk-soon h2{position:relative;font-family:var(--pk-en);font-weight:800;font-size:clamp(34px,6.4vw,92px);line-height:1.05;letter-spacing:-.03em;color:#fff}
@media (prefers-reduced-motion:reduce){.pk-soon::before{animation:none}}
.pk-pill--go{background:var(--pk-green);color:var(--pk-ink)}