/* ===========================================================
   晚安小豬數位工作室｜共用樣式表
   =========================================================== */
:root{
  --night-deep:#12132b;
  --night-mid:#1c1e45;
  --night-soft:#2b2e63;
  --night-line: rgba(163,166,224,0.16);
  --piggy-pink:#ffa9c6;
  --piggy-pink-deep:#ff7fae;
  --moon-gold:#ffd9a0;
  --text-light:#f4f2ff;
  --text-muted:#a6a8d6;
  --text-faint:#7d80b3;
  --card-light:#fdfbff;
  --ink:#23244a;
  --ink-soft:#585b8c;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 10px;
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--night-deep);
  color:var(--text-light);
  font-family:'Noto Sans TC', sans-serif;
  line-height:1.75;
  overflow-x:hidden;
}
::selection{ background:var(--piggy-pink); color:var(--ink);}

h1,h2,h3,h4{
  font-family:'Noto Serif TC', serif;
  font-weight:900;
  letter-spacing:0.02em;
  line-height:1.4;
}
.eyebrow{
  font-family:'Fredoka', sans-serif;
  font-weight:600;
  font-size:0.78rem;
  letter-spacing:0.28em;
  text-transform:uppercase;
  color:var(--piggy-pink);
  display:flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width:22px; height:1px;
  background:var(--piggy-pink);
  display:inline-block;
}
a{color:inherit; text-decoration:none;}
img,svg{display:block; max-width:100%;}
.wrap{
  max-width:1140px;
  margin:0 auto;
  padding:0 24px;
}
section{ position:relative; }

/* ---------- Starfield ---------- */
.stars{
  position:absolute; inset:0;
  overflow:hidden;
  pointer-events:none;
}
.stars span{
  position:absolute;
  width:2px; height:2px;
  background:#fff;
  border-radius:50%;
  opacity:0.5;
  animation:twinkle 4s ease-in-out infinite;
}
@keyframes twinkle{
  0%,100%{ opacity:0.15; transform:scale(1);}
  50%{ opacity:0.9; transform:scale(1.6);}
}

/* ---------- Nav ---------- */
header.site-header{
  position:fixed; top:0; left:0; right:0;
  z-index:100;
  background:rgba(18,19,43,0.78);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--night-line);
}
nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 24px;
  max-width:1140px;
  margin:0 auto;
  gap:20px;
}
.brand{
  display:flex; align-items:center; gap:12px;
  font-family:'Noto Serif TC', serif;
  font-weight:700;
  font-size:1.02rem;
  color:var(--text-light);
  flex:0 0 auto;
}
.brand .logo-img{
  width:42px; height:42px;
  border-radius:50%;
  object-fit:cover;
  border:2px solid var(--piggy-pink);
  box-shadow:0 0 0 3px rgba(255,169,198,0.15);
  flex:0 0 auto;
}
.nav-links{
  display:flex; align-items:center; gap:30px;
  font-size:0.9rem;
  font-weight:500;
}
.nav-links a{
  color:var(--text-muted);
  transition:color .2s ease;
  position:relative;
  white-space:nowrap;
}
.nav-links a:hover, .nav-links a:focus-visible{ color:var(--text-light);}
.nav-links a.current{ color:var(--piggy-pink); }
.nav-cta{
  font-family:'Fredoka', sans-serif;
  font-weight:600;
  font-size:0.85rem;
  padding:10px 20px;
  border-radius:999px;
  background:linear-gradient(135deg, var(--piggy-pink), var(--piggy-pink-deep));
  color:#2a1424;
  box-shadow:0 8px 20px rgba(255,127,174,0.25);
  transition:transform .2s ease, box-shadow .2s ease;
  white-space:nowrap;
}
.nav-cta:hover{ transform:translateY(-2px); box-shadow:0 12px 26px rgba(255,127,174,0.35);}
.nav-toggle{ display:none; background:none; border:1px solid var(--night-line); border-radius:10px; width:40px; height:40px; color:var(--text-light); font-size:1.2rem; cursor:pointer; flex:0 0 auto;}

/* ---------- Page banner (inner pages) ---------- */
.page-banner{
  padding:150px 0 70px;
  background:
    radial-gradient(ellipse 60% 60% at 85% 0%, rgba(255,217,160,0.12), transparent 60%),
    radial-gradient(ellipse 60% 60% at 10% 100%, rgba(255,169,198,0.1), transparent 60%),
    linear-gradient(180deg, #14162f 0%, #12132b 100%);
  border-bottom:1px solid var(--night-line);
}
.crumb{
  font-size:0.82rem; color:var(--text-faint); margin-bottom:18px;
  display:flex; gap:8px; align-items:center;
}
.crumb a{ color:var(--text-muted); }
.crumb a:hover{ color:var(--piggy-pink); }
.page-banner h1{
  font-size:clamp(1.9rem, 3.6vw, 2.8rem);
  color:var(--text-light);
  margin-bottom:14px;
}
.page-banner p.lead{
  color:var(--text-muted);
  max-width:600px;
  font-size:1.02rem;
}

/* ---------- Hero (home) ---------- */
.hero{
  min-height:calc(100vh - 0px);
  display:flex; align-items:center;
  padding:140px 0 100px;
  background:
    radial-gradient(ellipse 60% 50% at 80% 10%, rgba(255,217,160,0.14), transparent 60%),
    radial-gradient(ellipse 70% 60% at 15% 90%, rgba(255,169,198,0.12), transparent 60%),
    linear-gradient(180deg, #14162f 0%, #12132b 60%, #0e0f24 100%);
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap:60px;
  align-items:center;
}
.hero h1{
  font-size:clamp(2.2rem, 4.4vw, 3.4rem);
  color:var(--text-light);
  margin-bottom:22px;
}
.hero h1 .hl{
  background:linear-gradient(120deg, var(--piggy-pink), var(--moon-gold));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero p{
  color:var(--text-muted);
  font-size:1.05rem;
  max-width:520px;
  margin-bottom:34px;
}
.hero-ctas{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:40px;}
.btn{
  font-family:'Fredoka', sans-serif;
  font-weight:600;
  font-size:0.95rem;
  padding:14px 28px;
  border-radius:999px;
  display:inline-flex; align-items:center; gap:8px;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
  cursor:pointer;
  border:1px solid transparent;
}
.btn-primary{
  background:linear-gradient(135deg, var(--piggy-pink), var(--piggy-pink-deep));
  color:#2a1424;
  box-shadow:0 10px 26px rgba(255,127,174,0.28);
}
.btn-primary:hover{ transform:translateY(-3px); box-shadow:0 16px 32px rgba(255,127,174,0.4);}
.btn-ghost{
  border-color:var(--night-line);
  color:var(--text-light);
  background:rgba(255,255,255,0.03);
}
.btn-ghost:hover{ border-color:var(--piggy-pink); color:var(--piggy-pink);}
.hero-stats{
  display:flex; gap:34px; flex-wrap:wrap;
}
.hero-stats div{ font-size:0.85rem; color:var(--text-faint);}
.hero-stats strong{
  display:block;
  font-family:'Fredoka', sans-serif;
  font-size:1.4rem;
  color:var(--moon-gold);
  font-weight:600;
}

/* ---------- Mascot ---------- */
.mascot-wrap{ position:relative; display:flex; justify-content:center; }
.mascot-wrap svg{ width:100%; max-width:420px; }
.float-slow{ animation:floaty 6s ease-in-out infinite; }
@keyframes floaty{
  0%,100%{ transform:translateY(0px); }
  50%{ transform:translateY(-14px); }
}
.zzz{ font-family:'Fredoka', sans-serif; font-weight:600; fill:var(--moon-gold); opacity:0.85;}

/* ---------- Section shells ---------- */
.section{ padding:100px 0; }
.section-tight{ padding:70px 0; }
.section-alt{ background:var(--night-mid); border-top:1px solid var(--night-line); border-bottom:1px solid var(--night-line);}
.section-head{ max-width:680px; margin-bottom:56px; }
.section-head h2{ font-size:clamp(1.8rem,3.2vw,2.5rem); color:var(--text-light); margin-top:14px;}
.section-head p{ color:var(--text-muted); margin-top:16px; font-size:1.02rem;}
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head.center .eyebrow{ justify-content:center; }
.section-head.center .eyebrow::before{ display:none; }

/* ---------- About ---------- */
.about-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:60px;
  align-items:start;
}
.about-copy p{ color:var(--text-muted); margin-bottom:18px; font-size:1.02rem;}
.about-copy strong{ color:var(--piggy-pink); font-weight:700;}
.value-cards{ display:grid; gap:18px; }
.value-card{
  background:rgba(255,255,255,0.035);
  border:1px solid var(--night-line);
  border-radius:var(--radius-md);
  padding:22px 24px;
  display:flex; gap:16px; align-items:flex-start;
}
.value-card .icon{ flex:0 0 auto; width:38px; height:38px; color:var(--piggy-pink);}
.value-card h4{ font-family:'Noto Sans TC'; font-weight:700; font-size:1.02rem; color:var(--text-light); margin-bottom:4px;}
.value-card p{ color:var(--text-faint); font-size:0.92rem; }

.timeline{ display:grid; gap:0; margin-top:20px; }
.timeline-item{
  display:grid; grid-template-columns:110px 1fr; gap:24px;
  padding:22px 0; border-top:1px solid var(--night-line);
}
.timeline-item:last-child{ border-bottom:1px solid var(--night-line); }
.timeline-item .t-label{ font-family:'Fredoka'; color:var(--moon-gold); font-weight:600; font-size:0.9rem; }
.timeline-item h4{ font-size:1.02rem; color:var(--text-light); margin-bottom:6px;}
.timeline-item p{ color:var(--text-muted); font-size:0.94rem; }

/* ---------- Services ---------- */
.service-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
}
.service-card{
  background:linear-gradient(160deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015));
  border:1px solid var(--night-line);
  border-radius:var(--radius-lg);
  padding:38px;
  position:relative;
  overflow:hidden;
}
.service-card::after{
  content:"";
  position:absolute; top:-40%; right:-30%;
  width:260px; height:260px;
  background:radial-gradient(circle, rgba(255,169,198,0.16), transparent 70%);
}
.service-card h3{ font-size:1.4rem; color:var(--text-light); margin-bottom:12px;}
.service-card .tag{
  font-family:'Fredoka', sans-serif; font-size:0.72rem; font-weight:600;
  letter-spacing:0.1em; text-transform:uppercase;
  color:var(--moon-gold);
  background:rgba(255,217,160,0.1);
  border:1px solid rgba(255,217,160,0.3);
  padding:4px 12px; border-radius:999px;
  display:inline-block; margin-bottom:16px;
}
.service-card p{ color:var(--text-muted); margin-bottom:20px; font-size:0.98rem;}
.service-list{ list-style:none; display:grid; gap:12px; margin-bottom:22px;}
.service-list li{
  display:flex; gap:10px; align-items:flex-start;
  color:var(--text-muted); font-size:0.95rem;
}
.service-list li::before{
  content:"";
  flex:0 0 auto;
  width:7px; height:7px; margin-top:9px;
  border-radius:50%;
  background:var(--piggy-pink);
}
.spec-row{
  display:flex; gap:14px; flex-wrap:wrap; margin-bottom:20px;
}
.spec-chip{
  background:var(--night-deep);
  border:1px solid var(--night-line);
  border-radius:12px;
  padding:10px 16px;
  font-size:0.85rem;
  color:var(--text-light);
}
.spec-chip b{ color:var(--moon-gold); font-family:'Fredoka'; display:block; font-size:1.05rem;}

.other-services{
  margin-top:56px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.mini-card{
  border:1px solid var(--night-line);
  border-radius:var(--radius-md);
  padding:20px;
  background:rgba(255,255,255,0.02);
  font-size:0.92rem;
  color:var(--text-muted);
}
.mini-card h5{ color:var(--text-light); font-family:'Noto Sans TC'; font-weight:700; margin-bottom:6px; font-size:0.98rem;}

/* ---------- Mercury Baby ---------- */
.mb-section{
  background:
    radial-gradient(ellipse 50% 60% at 90% 0%, rgba(255,169,198,0.08), transparent 60%),
    var(--night-deep);
}
.mb-grid{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:56px;
  align-items:center;
}
.mb-badge{
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(255,169,198,0.08);
  border:1px solid rgba(255,169,198,0.28);
  padding:6px 16px; border-radius:999px;
  font-family:'Fredoka'; font-size:0.78rem; font-weight:600; letter-spacing:0.06em;
  color:var(--piggy-pink);
  margin-bottom:20px;
}
.mb-badge svg{ width:14px; height:14px; }
.mb-grid h1, .mb-grid h2{ font-size:clamp(1.8rem,3.4vw,2.6rem); margin-bottom:18px;}
.mb-grid > div > p.lead{ color:var(--text-muted); font-size:1.05rem; margin-bottom:30px; max-width:480px;}
.feature-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
  margin-bottom:34px;
}
.feature-item{
  border:1px solid var(--night-line);
  border-radius:var(--radius-md);
  padding:18px 20px;
  background:rgba(255,255,255,0.025);
}
.feature-item .fi-icon{ width:26px; height:26px; color:var(--moon-gold); margin-bottom:10px;}
.feature-item h4{ font-family:'Noto Sans TC'; font-size:0.95rem; font-weight:700; color:var(--text-light); margin-bottom:4px;}
.feature-item p{ font-size:0.85rem; color:var(--text-faint);}
.mb-orb{
  position:relative;
  aspect-ratio:1/1;
  border-radius:50%;
  background:radial-gradient(circle at 35% 30%, #3d3f86, #191a3f 65%);
  border:1px solid var(--night-line);
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 0 90px rgba(255,169,198,0.14);
}
.mb-orb svg{ width:62%; }
.mb-cta-row{ display:flex; gap:14px; flex-wrap:wrap; }

/* ---------- How to apply ---------- */
.steps{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.step-card{
  border:1px solid var(--night-line);
  border-radius:var(--radius-lg);
  padding:32px 26px;
  background:rgba(255,255,255,0.03);
  position:relative;
}
.step-num{
  font-family:'Fredoka'; font-weight:600; font-size:0.85rem;
  color:var(--night-deep);
  background:var(--piggy-pink);
  width:32px; height:32px;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  margin-bottom:18px;
}
.step-card h4{ font-family:'Noto Sans TC'; font-size:1.05rem; font-weight:700; color:var(--text-light); margin-bottom:8px;}
.step-card p{ color:var(--text-muted); font-size:0.92rem;}
.step-card .chan{ color:var(--moon-gold); font-weight:600;}

.faq-note{
  margin-top:40px;
  border:1px solid var(--night-line);
  border-radius:var(--radius-md);
  padding:24px 28px;
  background:rgba(255,255,255,0.03);
  display:flex; gap:18px; align-items:flex-start; flex-wrap:wrap;
}
.faq-note svg{ width:28px; height:28px; color:var(--moon-gold); flex:0 0 auto;}
.faq-note p{ color:var(--text-muted); font-size:0.94rem; }
.faq-note a{ color:var(--piggy-pink); text-decoration:underline; }

/* ---------- Terms hub ---------- */
.tabs{
  display:flex; gap:10px; flex-wrap:wrap;
  margin-bottom:36px;
  border-bottom:1px solid var(--night-line);
  padding-bottom:20px;
}
.tab-btn{
  font-family:'Fredoka'; font-weight:600; font-size:0.86rem;
  padding:10px 20px;
  border-radius:999px;
  border:1px solid var(--night-line);
  background:rgba(255,255,255,0.02);
  color:var(--text-muted);
  cursor:pointer;
  transition:all .2s ease;
  white-space:nowrap;
}
.tab-btn:hover{ color:var(--text-light); border-color:var(--piggy-pink);}
.tab-btn.active{
  background:linear-gradient(135deg, var(--piggy-pink), var(--piggy-pink-deep));
  color:#2a1424;
  border-color:transparent;
}
.tab-panel{ display:none; }
.tab-panel.active{ display:block; animation:fadein .35s ease; }
@keyframes fadein{ from{opacity:0; transform:translateY(6px);} to{opacity:1; transform:translateY(0);} }

.doc-updated{
  font-size:0.82rem; color:var(--text-faint); margin-bottom:20px; font-style:normal;
}
.doc-group-title{
  font-family:'Fredoka'; font-weight:600; font-size:0.78rem; letter-spacing:0.16em;
  text-transform:uppercase; color:var(--moon-gold);
  margin:30px 0 14px;
}
.doc-group-title:first-child{ margin-top:0; }

details.acc{
  border:1px solid var(--night-line);
  border-radius:var(--radius-md);
  background:var(--card-light);
  margin-bottom:12px;
  overflow:hidden;
}
details.acc summary{
  list-style:none;
  cursor:pointer;
  padding:18px 22px;
  display:flex; align-items:center; justify-content:space-between;
  gap:16px;
  font-weight:700;
  color:var(--ink);
  font-size:1rem;
}
details.acc summary::-webkit-details-marker{ display:none; }
details.acc summary .chev{
  flex:0 0 auto;
  width:20px; height:20px;
  color:var(--piggy-pink-deep);
  transition:transform .25s ease;
}
details.acc[open] summary .chev{ transform:rotate(180deg); }
details.acc .acc-body{
  padding:0 22px 22px;
  color:var(--ink-soft);
  font-size:0.92rem;
}
details.acc .acc-body p{ margin-bottom:12px; }
details.acc .acc-body ul{ margin:10px 0 14px 0; padding-left:20px; }
details.acc .acc-body li{ margin-bottom:6px; }
details.acc .acc-body strong{ color:var(--ink); }
details.acc .acc-body .note{
  background:rgba(255,169,198,0.1);
  border-left:3px solid var(--piggy-pink-deep);
  padding:10px 14px;
  border-radius:0 8px 8px 0;
  font-size:0.88rem;
  margin-top:10px;
}

/* ---------- Contact ---------- */
.contact-panel{
  border-radius:var(--radius-lg);
  padding:56px;
  background:
    radial-gradient(ellipse 80% 100% at 20% 0%, rgba(255,169,198,0.14), transparent 60%),
    linear-gradient(135deg, #23244f, #171838);
  border:1px solid var(--night-line);
  display:grid;
  grid-template-columns:1.2fr 0.8fr;
  gap:40px;
  align-items:center;
}
.contact-panel h2{ font-size:clamp(1.6rem,3vw,2.2rem); margin-bottom:14px;}
.contact-panel p{ color:var(--text-muted); margin-bottom:0; max-width:440px;}
.contact-actions{ display:flex; flex-direction:column; gap:14px; }

.contact-grid{
  display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-top:50px;
}
.contact-card{
  border:1px solid var(--night-line);
  border-radius:var(--radius-md);
  padding:28px;
  background:rgba(255,255,255,0.03);
}
.contact-card h4{ color:var(--text-light); font-size:1.05rem; margin-bottom:10px;}
.contact-card p{ color:var(--text-muted); font-size:0.93rem; margin-bottom:16px;}

footer{
  padding:50px 0 40px;
  border-top:1px solid var(--night-line);
  color:var(--text-faint);
  font-size:0.85rem;
}
.footer-grid{
  display:flex; justify-content:space-between; align-items:flex-start; flex-wrap:wrap; gap:24px;
  margin-bottom:24px;
}
.footer-brand{ display:flex; align-items:center; gap:12px; color:var(--text-light); font-family:'Noto Serif TC'; font-weight:700;}
.footer-brand img{ width:34px; height:34px; border-radius:50%; object-fit:cover; border:2px solid var(--piggy-pink);}
.footer-links{ display:flex; gap:28px; flex-wrap:wrap; }
.footer-links a{ color:var(--text-muted); transition:color .2s; }
.footer-links a:hover{ color:var(--piggy-pink); }
.footer-bottom{ border-top:1px solid var(--night-line); padding-top:20px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;}

/* ---------- Responsive ---------- */
@media (max-width: 1024px){
  .hero-grid, .about-grid, .mb-grid{ gap:40px; }
  .contact-panel{ padding:44px; }
}
@media (max-width: 920px){
  .hero-grid, .about-grid, .mb-grid{ grid-template-columns:1fr; }
  .mascot-wrap{ order:-1; margin-bottom:20px; }
  .service-grid{ grid-template-columns:1fr; }
  .other-services{ grid-template-columns:1fr 1fr; }
  .steps{ grid-template-columns:1fr; }
  .feature-grid{ grid-template-columns:1fr 1fr; }
  .contact-panel{ grid-template-columns:1fr; text-align:left; padding:40px 28px;}
  .contact-grid{ grid-template-columns:1fr; }
  .timeline-item{ grid-template-columns:1fr; gap:6px; }
}
@media (max-width: 720px){
  .nav-links{
    position:fixed; top:66px; left:0; right:0; bottom:0;
    flex-direction:column; align-items:flex-start;
    background:var(--night-deep);
    padding:28px 24px;
    border-bottom:1px solid var(--night-line);
    transform:translateX(-100%);
    transition:transform .3s ease;
    gap:22px;
    overflow-y:auto;
  }
  .nav-links.open{ transform:translateX(0); }
  .nav-toggle{ display:flex; align-items:center; justify-content:center; }
  .nav-cta{ order:2; }
  .other-services{ grid-template-columns:1fr; }
  .section{ padding:70px 0; }
  .section-tight{ padding:50px 0; }
  .page-banner{ padding:120px 0 50px; }
  .contact-panel{ padding:32px 22px; }
  .hero{ padding:120px 0 70px; }
  .brand span.brand-name{ display:none; }
}
@media (max-width:420px){
  .wrap{ padding:0 18px; }
  .service-card{ padding:26px; }
}

@media (prefers-reduced-motion: reduce){
  *{ animation:none !important; transition:none !important; }
}