/* ============================================================
   Piclog — marketing site styles  (Paper & Float aesthetic)
   ============================================================ */
@import url("https://cdn.jsdelivr.net/npm/pretendard@latest/dist/web/static/pretendard.min.css");
@import url("https://fonts.googleapis.com/css2?family=Quicksand:wght@500;600;700&display=swap");

:root{
  --pl-paper:    #F4F1EA;
  --pl-paper-2:  #ECE7DC;
  --pl-card:     #FBF9F4;
  --pl-ink:      #14202F;
  --pl-ink-2:    #4C5C70;
  --pl-line:     rgba(20,32,47,.10);
  --pl-accent:   #FFD23F;
  --pl-cta-bg:   #ECE7DC;
  --pl-cta-fg:   #14202F;

  --pl-font: "Pretendard", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  --pl-word: "Quicksand", var(--pl-font);

  --pl-max: 1140px;
  --pl-pad: 32px;
}

html[data-theme="dark"]{
  --pl-paper:    #14202F;
  --pl-paper-2:  #1B2A3C;
  --pl-card:     #1B2A3C;
  --pl-ink:      #EAEEF5;
  --pl-ink-2:    #9EA9BA;
  --pl-line:     rgba(255,255,255,.12);
  --pl-cta-bg:   #0E1A28;
  --pl-cta-fg:   #EAEEF5;
}

html,body{margin:0;padding:0;}
body.pl-body{
  background:var(--pl-paper);
  color:var(--pl-ink);
  font-family:var(--pl-font);
  letter-spacing:-0.3px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  transition:background .5s ease, color .5s ease;
  word-break:keep-all;
  overflow-wrap:break-word;
}
html[lang="ja"] .pl-body{
  word-break:normal;
}
.pl-body *{box-sizing:border-box;}
::selection{background:var(--pl-accent);color:#14202F;}

.pl-wrap{max-width:var(--pl-max);margin:0 auto;padding:0 var(--pl-pad);}

/* ── nav ── */
.pl-nav{
  position:sticky;top:0;z-index:40;
  backdrop-filter:saturate(1.1) blur(8px);
  -webkit-backdrop-filter:saturate(1.1) blur(8px);
  transition:background .4s ease, border-color .4s ease;
  border-bottom:1px solid transparent;
}
.pl-nav.is-stuck{
  background:color-mix(in srgb, var(--pl-paper) 82%, transparent);
  border-bottom:1px solid var(--pl-line);
}
.pl-nav-in{display:flex;align-items:center;justify-content:space-between;height:72px;}
.pl-brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--pl-ink);}
.pl-brand img{width:32px;height:32px;border-radius:6px;display:block;padding:6px;}
.pl-brand .pl-wm{font-family:var(--pl-word);font-weight:700;font-size:24px;letter-spacing:-0.5px;}
.pl-nav-links{display:flex;align-items:center;gap:28px;}
.pl-nav-links a{color:var(--pl-ink-2);text-decoration:none;font-size:15px;font-weight:600;transition:color .2s;}
.pl-nav-links a:hover{color:var(--pl-ink);}
.pl-nav .pl-btn{padding:8px 14px;font-size:13px;}
.pl-nav .pl-btn i{font-size:16px;}
.pl-nav .pl-btn .pl-btn-sub b{font-size:13px;}
.pl-nav .pl-btn .pl-btn-sub span{font-size:9.5px;}
.pl-lang-select{
  -webkit-appearance:none;appearance:none;
  border:1px solid var(--pl-line);border-radius:8px;
  padding:5px 26px 5px 10px;font-size:0.78rem;
  color:var(--pl-ink);background-color:var(--pl-card);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235A6373' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 7px center;
  cursor:pointer;font-family:inherit;transition:border-color .2s;
}
.pl-lang-select:focus{outline:none;border-color:var(--pl-ink);}

/* buttons */
.pl-btn{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--pl-font);font-weight:700;font-size:15px;letter-spacing:-0.3px;
  padding:12px 20px;border-radius:13px;border:none;cursor:pointer;text-decoration:none;
  transition:transform .18s ease, box-shadow .25s ease, background .3s, color .3s;
}
.pl-btn--ink{background:var(--pl-ink);color:var(--pl-paper);box-shadow:0 1px 2px rgba(20,32,47,.16);}
.pl-btn--ink:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(20,32,47,.22);}
.pl-btn--paper{background:var(--pl-cta-fg);color:var(--pl-cta-bg);}
.pl-btn--paper:hover{transform:translateY(-1px);box-shadow:0 10px 26px rgba(0,0,0,.28);}
.pl-btn--appstore{
  background:transparent;color:var(--pl-ink);
  border:1.5px solid var(--pl-ink) !important;
  box-shadow:none;
}
.pl-btn--appstore:hover{
  transform:translateY(-1px);
  background:var(--pl-ink);color:var(--pl-paper);
  box-shadow:0 8px 22px rgba(20,32,47,.18);
}
.pl-btn i{font-size:19px;}
.pl-btn .pl-btn-sub{display:flex;flex-direction:column;align-items:flex-start;line-height:1.05;}
.pl-btn .pl-btn-sub b{font-size:15px;font-weight:700;}
.pl-btn .pl-btn-sub span{font-size:10.5px;font-weight:600;opacity:.7;letter-spacing:.2px;}

/* ── section scaffold ── */
.pl-section{padding:120px 0;}
.pl-kicker{
  display:inline-flex;align-items:center;gap:10px;
  font-size:13px;font-weight:700;letter-spacing:2.2px;text-transform:uppercase;
  color:var(--pl-ink-2);margin:0 0 22px;
}
.pl-kicker::before{content:"";width:26px;height:4px;border-radius:3px;background:var(--pl-accent);}
.pl-h2{
  font-size:clamp(34px,4.6vw,56px);font-weight:800;line-height:1.05;letter-spacing:-1.6px;
  margin:0;text-wrap:balance;
}
.pl-lead{font-size:19px;font-weight:500;line-height:1.6;color:var(--pl-ink-2);margin:20px 0 0;max-width:46ch;}

/* ── hero ── */
.pl-hero{padding-top:64px;padding-bottom:40px;overflow:hidden;}
.pl-hero-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;
}
.pl-hero h1{
  font-size:clamp(44px,6vw,76px);font-weight:800;line-height:1.2;letter-spacing:-2.4px;
  margin:22px 0 0;text-wrap:balance;
}
.pl-hero h1 em{font-style:normal;position:relative;white-space:nowrap;}
.pl-hero h1 em::after{
  content:"";position:absolute;left:-2px;right:-2px;bottom:.1em;height:.18em;border-radius:4px;
  background:var(--pl-accent);opacity:.5;z-index:-1;
}
.pl-hero p.pl-lead{margin-top:26px;font-size:20px;}
.pl-hero-cta{display:flex;align-items:center;gap:18px;margin-top:38px;flex-wrap:wrap;}
.pl-hero-cta .pl-note{font-size:14px;font-weight:600;color:var(--pl-ink-2);}

/* phone frames */
.pl-stage{position:relative;display:flex;justify-content:center;align-items:center;min-height:560px;}
.pl-phone{
  --phone-body:#1A1A1C;
  width:320px;max-width:78vw;
  position:relative;
  border-radius:50px;
  padding:14px 9px;
  background:var(--phone-body);
  box-shadow:
    inset 0 0 0 1.5px rgba(255,255,255,0.11),
    0 0 0 1.5px rgba(0,0,0,0.65),
    0 36px 80px rgba(20,32,47,.24),
    0 10px 24px rgba(20,32,47,.14);
}
html[data-theme="light"] .pl-phone{
  --phone-body:#C8C8CC;
  box-shadow:
    inset 0 0 0 1.5px rgba(255,255,255,0.8),
    0 0 0 1.5px rgba(0,0,0,0.1),
    0 36px 80px rgba(20,32,47,.18),
    0 10px 24px rgba(20,32,47,.10);
}
/* Volume buttons (left) */
.pl-phone::before{
  content:'';position:absolute;left:-4px;top:120px;
  width:3.5px;height:30px;
  background:var(--phone-body);
  border-radius:2px 0 0 2px;
  box-shadow:0 44px 0 var(--phone-body);
}
/* Power button (right) */
.pl-phone::after{
  content:'';position:absolute;right:-4px;top:148px;
  width:3.5px;height:62px;
  background:var(--phone-body);
  border-radius:0 2px 2px 0;
}
.pl-phone--back::before,.pl-phone--back::after{display:none;}

.pl-shotcard{
  position:relative;width:100%;border-radius:40px;overflow:hidden;
  background:var(--pl-card);
  box-shadow:inset 0 0 0 1px rgba(0,0,0,0.12);
}
html[data-theme="dark"] .pl-shotcard{box-shadow:inset 0 0 0 1px rgba(255,255,255,0.06);}

.pl-island{
  position:absolute;top:10px;left:50%;transform:translateX(-50%);
  width:88px;height:26px;
  background:#000;border-radius:20px;
  z-index:5;pointer-events:none;
}
.pl-home-bar{
  position:absolute;bottom:8px;left:50%;transform:translateX(-50%);
  width:36%;height:4px;
  background:rgba(0,0,0,0.22);border-radius:3px;
  z-index:5;pointer-events:none;
}
html[data-theme="dark"] .pl-home-bar{background:rgba(255,255,255,0.32);}

.pl-ph{
  position:absolute;inset:0;border-radius:34px;border:1.5px dashed var(--pl-line);
  background:
    repeating-linear-gradient(135deg,
      transparent 0 13px,
      color-mix(in srgb, var(--pl-ink) 4%, transparent) 13px 14px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;
  color:var(--pl-ink-2);
}
.pl-ph i{font-size:34px;opacity:.5;}
.pl-ph .pl-ph-label{
  font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  font-size:12px;letter-spacing:.5px;opacity:.7;
}

.pl-screenshot{
  width:100%;height:auto;display:block;
}

.pl-phone--main{z-index:2;}
.pl-phone--back{
  position:absolute;z-index:1;opacity:.85;width:296px;
  transform:translate(70px,42px) rotate(4deg);
}

/* ── square-a-day band ── */
.pl-band{background:var(--pl-paper-2);border-top:1px solid var(--pl-line);border-bottom:1px solid var(--pl-line);transition:background .5s;}
.pl-band-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.pl-squares{
  display:grid;grid-template-columns:repeat(5,1fr);gap:12px;
}
.pl-sq{
  aspect-ratio:1/1;border-radius:16px;position:relative;background-size:cover;background-position:center;
  display:flex;align-items:flex-start;justify-content:flex-start;padding:9px 0 0 11px;
  box-shadow:0 1px 0 rgba(20,32,47,.04);
}
.pl-sq span{font-size:13px;font-weight:700;color:rgba(20,32,47,.55);position:relative;z-index:2;}
.pl-sq.is-photo{background:var(--pl-card);box-shadow:inset 0 0 0 1px var(--pl-line);overflow:hidden;}
.pl-sq.is-photo::after{
  content:"";position:absolute;inset:0;border-radius:16px;
  background:repeating-linear-gradient(135deg,transparent 0 9px,color-mix(in srgb,var(--pl-ink) 5%,transparent) 9px 10px);
}
.pl-sq.is-photo i{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--pl-ink-2);opacity:.4;z-index:1;}
.pl-sq.is-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:16px;z-index:1;}
.pl-sq.is-empty{background:transparent;box-shadow:inset 0 0 0 1.5px var(--pl-line);}
.pl-sq.is-empty span{color:var(--pl-ink-2);opacity:.45;}

/* ── features ── */
.pl-feat-head{max-width:620px;margin-bottom:64px;}
.pl-feat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.pl-feat{
  background:var(--pl-card);border:1px solid var(--pl-line);border-radius:22px;padding:34px 32px;
  transition:transform .2s ease, box-shadow .25s ease, background .5s;
}
.pl-feat:hover{transform:translateY(-3px);box-shadow:0 18px 44px rgba(20,32,47,.10);}
.pl-feat-ic{
  width:54px;height:54px;border-radius:15px;display:flex;align-items:center;justify-content:center;
  background:var(--pl-paper-2);color:#14202F;font-size:27px;margin-bottom:22px;
}
html[data-theme="dark"] .pl-feat-ic{color:var(--pl-accent);}
html[data-theme="dark"] .pl-feat-ic{background:#26384e;}
.pl-feat h3{font-size:20px;font-weight:700;letter-spacing:-0.5px;margin:0 0 10px;}
.pl-feat p{font-size:15.5px;font-weight:500;line-height:1.6;color:var(--pl-ink-2);margin:0;}

/* ── colors section ── */
.pl-color-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:48px;align-items:center;}
.pl-swatches{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px;}
.pl-sw{
  width:62px;height:62px;border-radius:16px;border:1px solid rgba(20,32,47,.06);
  position:relative;transition:transform .18s ease;
  box-shadow:0 2px 8px rgba(20,32,47,.06);
  cursor:pointer;
}
.pl-sw:hover{transform:translateY(-4px) scale(1.04);}
.pl-sw.is-sel{box-shadow:0 0 0 2px var(--pl-paper),0 0 0 5px var(--pl-accent);}
.pl-color-stage{display:flex;justify-content:center;}
.pl-color-overlay{
  position:absolute;
  top:18%;left:3%;right:3%;height:44%;
  border-radius:18px;
  pointer-events:none;
  z-index:3;
  /* opacity: 0.3; */
  transition:background .35s ease;
  box-shadow:0 4px 20px rgba(20,32,47,.12);
}

/* ── phone text overlay (colors section) ── */
.pl-ov{
  position:absolute;inset:0;z-index:4;pointer-events:none;
  overflow:hidden;color:#14202f;-webkit-font-smoothing:antialiased;
}
html[data-theme="dark"] .pl-ov{color:#EAEEF5;}
.pl-ov-cardtext{position:absolute;top:52%;left:24px;right:14px;}
.pl-ov-date{font-size:9.5px;font-weight:600;color:#000;margin:0 0 4px;}
html[data-theme="dark"] .pl-ov-date{color:#000;}
.pl-ov-body{font-size:12.5px;font-weight:600;line-height:1.5;margin:0;color:#000;}
html[data-theme="dark"] .pl-ov-body{color:#000;}

/* ── CTA ── */
.pl-cta{background:var(--pl-cta-bg);color:var(--pl-cta-fg);text-align:center;transition:background .5s;}
.pl-cta .pl-wrap{padding-top:104px;padding-bottom:104px;}
.pl-cta h2{font-size:clamp(36px,5vw,60px);font-weight:800;letter-spacing:-1.8px;line-height:1.04;margin:0 0 38px;text-wrap:balance;}
.pl-cta h2 em{font-style:normal;color:var(--pl-accent);}
html[data-theme="light"] .pl-cta h2 em{color:var(--pl-ink);}
.pl-cta p{font-size:18px;font-weight:500;color:var(--pl-ink-2);margin:22px 0 38px;}
html[data-theme="dark"] .pl-cta p{color:rgba(255,255,255,.6);}
.pl-cta{border-top:1px solid var(--pl-line);}
html[data-theme="dark"] .pl-cta{border-top:none;}
.pl-cta .pl-cta-dots{display:flex;gap:10px;justify-content:center;margin-bottom:40px;}
.pl-cta .pl-cta-dots i{width:34px;height:34px;border-radius:9px;}

/* ── footer ── */
.pl-footer{padding:48px 0;border-top:1px solid var(--pl-line);}
.pl-footer-in{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.pl-footer .pl-brand .pl-wm{font-size:21px;}
.pl-footer-meta{display:flex;align-items:center;gap:26px;color:var(--pl-ink-2);font-size:14px;font-weight:600;}
.pl-footer-meta a{color:var(--pl-ink-2);text-decoration:none;transition:color .2s;}
.pl-footer-meta a:hover{color:var(--pl-ink);}

/* ── responsive ── */
@media (max-width:920px){
  .pl-hero-grid,.pl-band-grid,.pl-color-grid{grid-template-columns:1fr;gap:40px;}
  .pl-stage{order:2;min-height:0;}
  .pl-phone--back{display:none;}
  .pl-feat-grid{gap:16px;}
  .pl-section{padding:84px 0;}
}
@media (max-width:600px){
  :root{--pl-pad:20px;}
  .pl-nav-links a:not(.pl-btn){display:none;}
  .pl-feat-grid{grid-template-columns:1fr;}
  .pl-squares{grid-template-columns:repeat(5,1fr);gap:8px;}
  .pl-hero-cta{gap:14px;}
}