/* ============================================
   MiSide 中文官网 — 浅色数字恐怖风格
   Mita 粉 #EC407A | 代码绿 #66BB6A | 像素灰 #BDBDBD | 终端黑点缀
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700;900&family=Noto+Serif+SC:wght@400;600;700;900&family=JetBrains+Mono:wght@400;500;700&display=swap');

/* —— CSS Custom Properties —— */
:root {
  --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-serif: 'Noto Serif SC', 'SimSun', 'STSong', serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

  --pink-fierce: #EC407A;
  --pink-soft: #F48FB1;
  --pink-dark: #C2185B;
  --green-code: #66BB6A;
  --green-dark: #388E3C;
  --green-dim: #A5D6A7;
  --gray-pixel: #BDBDBD;
  --gray-light: #E0E0E0;
  --gray-dark: #757575;
  --terminal-black: #1A1A2E;
  --terminal-bg: #0D0D1A;

  --bg: #FAF8F5;
  --bg-card: #FFFFFF;
  --bg-hero: #F5F0F8;
  --text: #2D2D2D;
  --text-soft: #666666;
  --text-muted: #999999;
  --border: #E8E4E0;
  --border-accent: #EC407A;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.10);
  --shadow-pink: 0 4px 20px rgba(236,64,122,0.15);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --max-width: 1140px;
  --header-height: 64px;
}

/* —— Reset & Base —— */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-sans);
  background:var(--bg);
  color:var(--text);
  line-height:1.75;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
body::before{
  content:'';
  position:fixed;
  inset:0;
  background:repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(236,64,122,0.008) 2px,
    rgba(236,64,122,0.008) 4px
  );
  pointer-events:none;
  z-index:9999;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--pink-fierce);text-decoration:none;transition:color 0.2s}
a:hover{color:var(--pink-dark)}

/* —— Utility Classes —— */
.sr-only{
  position:absolute;width:1px;height:1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* Content lists */
.content-list{list-style:disc;padding-left:24px;margin:12px 0}
.content-list-num{list-style:decimal;padding-left:24px;margin:12px 0}
.content-li{margin-bottom:5px;color:var(--text-soft)}
.content-li-sm{margin-bottom:4px;color:var(--text-soft)}
.content-li-md{margin-bottom:8px;color:var(--text-soft)}
.content-li-lg{margin-bottom:10px;color:var(--text-soft)}

/* Colored strong tags */
.strong-pink{color:var(--pink-fierce);font-weight:700}
.strong-red{color:#D32F2F;font-weight:700}
.strong-gold{color:#F9A825;font-weight:700}
.strong-muted{color:var(--text-soft);font-weight:600}
.strong-navy{color:var(--terminal-black);font-weight:700}
.strong-green{color:var(--green-code);font-weight:700}

/* Table highlights */
.td-highlight{color:var(--pink-fierce);font-weight:700}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* Chapter titles / route headings */
.chapter-title{font-family:var(--font-serif);font-size:1.3rem;color:var(--pink-fierce);margin:28px 0 10px;font-weight:700}
.route-heading{font-family:var(--font-serif);font-size:1.15rem;color:var(--green-dark);margin:20px 0 8px;font-weight:700;padding-left:12px;border-left:3px solid var(--green-code)}
.route-desc{margin-bottom:14px;color:var(--text-soft)}
.guide-intro{font-size:1.1rem;color:var(--text-soft);line-height:1.9;margin-bottom:20px}

/* Hero variants */
.hero-subpage{padding:40px 24px 48px !important}
.hero-subpage-title{font-size:2rem !important;font-weight:700 !important}
.hero-tagline{font-size:1.2rem;color:var(--text-soft);max-width:700px;margin:6px auto 0;line-height:1.7}
.hero-title-main{
  font-family:var(--font-serif);font-size:3.5rem;font-weight:900;
  color:var(--text);line-height:1.2;
}

/* Section sub-headings */
.section-subheading{
  text-align:center;margin:40px 0 24px;
  font-family:var(--font-serif);font-size:1.5rem;
  font-weight:700;color:var(--text);
}
.section-subheading::after{
  content:'';display:block;width:50px;height:3px;
  background:var(--pink-fierce);margin:8px auto 0;
  border-radius:2px;
}

/* System requirements heading */
.sys-reqs-h3{
  font-family:var(--font-serif);font-size:1.2rem;
  font-weight:700;color:var(--pink-fierce);
  margin:-6px 0 12px;
}
.sys-reqs-h3:first-of-type{margin-top:-2px}

/* Content section H2 (visually H1 for sub-pages) */
.content-section h2{
  font-family:var(--font-serif);font-size:2.2rem;
  font-weight:700;color:var(--text);margin-bottom:12px;
}

/* —— Header & Navigation —— */
header.site-header{
  position:sticky;top:0;z-index:1000;
  background:var(--terminal-black);
  color:#fff;
  border-bottom:3px solid var(--pink-fierce);
  box-shadow:0 2px 12px rgba(0,0,0,0.2);
}
.header-inner{
  max-width:var(--max-width);margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 24px;height:var(--header-height);
}
.header-logo{
  font-family:var(--font-mono);font-size:1.3rem;
  font-weight:700;color:#fff;letter-spacing:1px;
  display:flex;align-items:center;gap:8px;
}
.header-logo .logo-icon{
  width:32px;height:32px;border-radius:6px;
}
.header-logo:hover{color:var(--pink-soft)}
nav.header-nav{display:flex;align-items:center;gap:6px}
nav.header-nav a{
  color:var(--gray-pixel);padding:6px 14px;
  border-radius:var(--radius-sm);
  font-size:0.92rem;font-weight:500;
  transition:all 0.2s;
}
nav.header-nav a:hover,
nav.header-nav a.active{
  color:#fff;background:rgba(236,64,122,0.2);
}
.header-cta{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--pink-fierce);color:#fff !important;
  padding:8px 20px !important;
  border-radius:var(--radius-sm);
  font-weight:600;font-size:0.9rem;
  transition:all 0.25s;
  font-family:var(--font-sans);
}
.header-cta:hover{
  background:var(--pink-dark);
  box-shadow:0 0 16px rgba(236,64,122,0.5);
}
.header-cta::before{
  content:'⬇';font-size:0.85rem;
}

/* —— Hero Section —— */
.hero{
  background:linear-gradient(160deg, #F5F0F8 0%, #FAF8F5 30%, #FFF 60%, #F0F8F0 100%);
  text-align:center;
  padding:64px 24px 72px;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(circle at 20% 30%, rgba(236,64,122,0.06) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(102,187,106,0.05) 0%, transparent 50%);
  pointer-events:none;
}
.hero::after{
  content:'';position:absolute;bottom:0;left:0;right:0;
  height:3px;
  background:linear-gradient(90deg,
    var(--pink-fierce),
    var(--green-code),
    var(--pink-fierce)
  );
}
.hero-title-main{
  font-family:var(--font-serif);font-size:3.5rem;
  font-weight:900;color:var(--text);
  line-height:1.2;position:relative;z-index:1;
}
.hero-title-main .accent{
  color:var(--pink-fierce);
}
.hero-subtitle{
  font-size:1.35rem;color:var(--text-soft);
  margin-top:12px;position:relative;z-index:1;
  max-width:700px;margin-left:auto;margin-right:auto;
}
.hero-tagline{
  font-size:1.15rem;color:var(--text-muted);
  margin-top:8px;position:relative;z-index:1;
  max-width:600px;margin-left:auto;margin-right:auto;
  line-height:1.6;
}
.hero-image{
  max-width:380px;margin:28px auto 0;
  position:relative;z-index:1;
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-pink);
}
.hero-image img{
  border-radius:var(--radius-lg);width:100%;
}

/* —— Sections —— */
.content-section{
  max-width:var(--max-width);margin:0 auto;
  padding:56px 24px;
}
.content-section h1{
  font-family:var(--font-serif);font-size:2.6rem;
  font-weight:900;color:var(--text);margin-bottom:8px;
  line-height:1.3;
}
.content-section h2{
  font-family:var(--font-serif);font-size:2rem;
  font-weight:700;color:var(--text);line-height:1.3;
}
.content-section h3{
  font-family:var(--font-sans);font-size:1.25rem;
  font-weight:600;color:var(--text);margin:20px 0 8px;
}
.content-section p{
  margin-bottom:12px;color:var(--text-soft);
  line-height:1.85;
}

/* —— Info Cards —— */
.info-cards{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:16px;margin:32px 0;
}
.info-card{
  background:var(--bg-card);border-radius:var(--radius-md);
  padding:20px;box-shadow:var(--shadow-sm);
  border-left:3px solid var(--pink-fierce);
  transition:all 0.25s;
}
.info-card:hover{
  box-shadow:var(--shadow-md);
  border-left-color:var(--green-code);
}
.info-card .card-label{
  font-size:0.8rem;color:var(--text-muted);
  text-transform:uppercase;letter-spacing:1px;
  font-family:var(--font-mono);
}
.info-card .card-value{
  font-size:1.1rem;font-weight:600;
  color:var(--text);margin-top:4px;
}

/* —— Feature Cards —— */
.feature-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(320px,1fr));
  gap:20px;margin:32px 0;
}
.feature-card{
  background:var(--bg-card);border-radius:var(--radius-md);
  padding:28px 24px;box-shadow:var(--shadow-sm);
  border-left:3px solid var(--green-code);
  transition:all 0.25s;
  position:relative;
  overflow:hidden;
}
.feature-card:hover{
  box-shadow:var(--shadow-md);
  transform:translateY(-2px);
}
.feature-card .feature-icon{
  font-size:2rem;margin-bottom:12px;
  display:block;
}
.feature-card h3{
  font-family:var(--font-serif);font-size:1.15rem;
  font-weight:700;color:var(--text);margin:0 0 8px;
}
.feature-card p{
  font-size:0.92rem;color:var(--text-soft);margin:0;
  line-height:1.7;
}

/* —— Screenshot Gallery —— */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  gap:16px;margin:32px 0;
}
.gallery-item{
  border-radius:var(--radius-md);
  overflow:hidden;cursor:pointer;
  box-shadow:var(--shadow-sm);
  transition:all 0.25s;
  position:relative;
}
.gallery-item:hover{
  box-shadow:var(--shadow-pink);
  transform:scale(1.02);
}
.gallery-item img{
  width:100%;height:200px;object-fit:cover;
  display:block;transition:filter 0.3s;
}
.gallery-item:hover img{filter:brightness(1.05)}
.gallery-item::after{
  content:'🔍 点击放大';
  position:absolute;bottom:10px;right:10px;
  background:rgba(26,26,46,0.85);color:var(--green-code);
  padding:4px 10px;border-radius:4px;
  font-size:0.75rem;font-family:var(--font-mono);
  opacity:0;transition:opacity 0.25s;
}
.gallery-item:hover::after{opacity:1}

/* —— Player Reviews —— */
.reviews-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(320px,1fr));
  gap:20px;margin:32px 0;
}
.review-card{
  background:var(--bg-card);border-radius:var(--radius-md);
  padding:24px;box-shadow:var(--shadow-sm);
  border-top:3px solid var(--pink-fierce);
  position:relative;
}
.review-card::before{
  content:'"';position:absolute;top:10px;left:16px;
  font-size:4rem;font-family:var(--font-serif);
  color:var(--gray-light);line-height:1;
  opacity:0.5;
}
.review-card .review-text{
  font-size:0.95rem;color:var(--text-soft);
  line-height:1.8;margin:8px 0 12px;
  padding-left:28px;font-style:italic;
}
.review-card .review-author{
  font-size:0.8rem;color:var(--text-muted);
  font-family:var(--font-mono);
}

/* —— CTA Banner —— */
.cta-banner{
  background:linear-gradient(135deg, var(--terminal-black) 0%, #1a1030 50%, var(--terminal-black) 100%);
  text-align:center;padding:48px 24px;
  border-radius:var(--radius-lg);
  margin:40px auto;max-width:var(--max-width);
  position:relative;overflow:hidden;
}
.cta-banner::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(circle at 30% 50%, rgba(236,64,122,0.15) 0%, transparent 50%),
    radial-gradient(circle at 70% 50%, rgba(102,187,106,0.1) 0%, transparent 50%);
}
.cta-banner h2{
  font-family:var(--font-serif);font-size:2rem;
  font-weight:900;color:#fff;position:relative;z-index:1;
}
.cta-banner p{
  color:var(--gray-pixel);margin:12px 0 0;
  position:relative;z-index:1;font-size:1.05rem;
}
.cta-banner .cta-btn{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--pink-fierce);color:#fff !important;
  padding:14px 40px;border-radius:var(--radius-sm);
  font-size:1.1rem;font-weight:700;
  margin-top:20px;transition:all 0.25s;
  position:relative;z-index:1;
  font-family:var(--font-sans);
}
.cta-banner .cta-btn:hover{
  background:var(--pink-dark);
  box-shadow:0 0 24px rgba(236,64,122,0.6);
  transform:translateY(-2px);
}

/* —— Characters Grid —— */
.char-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
  gap:24px;margin:32px 0;
}
.char-card{
  background:var(--bg-card);border-radius:var(--radius-md);
  box-shadow:var(--shadow-sm);overflow:hidden;
  transition:all 0.25s;
  border-top:4px solid var(--pink-fierce);
}
.char-card:hover{
  box-shadow:var(--shadow-pink);
  transform:translateY(-3px);
}
.char-card .char-img{
  height:220px;background:var(--terminal-bg);
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
}
.char-card .char-img img{
  width:100%;height:100%;object-fit:cover;
}
.char-card .char-info{
  padding:20px;
}
.char-card .char-name{
  font-family:var(--font-serif);font-size:1.2rem;
  font-weight:700;color:var(--text);
}
.char-card .char-role{
  display:inline-block;background:var(--pink-fierce);
  color:#fff;padding:2px 12px;border-radius:12px;
  font-size:0.75rem;font-weight:600;margin:4px 0 8px;
  font-family:var(--font-mono);
}
.char-card .char-role.role-ally{background:var(--green-code)}
.char-card .char-role.role-mystery{background:var(--terminal-black);color:var(--green-code);border:1px solid var(--green-code)}
.char-card .char-desc{
  font-size:0.9rem;color:var(--text-soft);line-height:1.7;
}
.char-card .char-traits{
  margin-top:10px;display:flex;flex-wrap:wrap;gap:6px;
}
.char-trait{
  font-size:0.72rem;padding:3px 10px;
  border-radius:10px;
  background:rgba(102,187,106,0.1);
  color:var(--green-dark);font-weight:500;
  font-family:var(--font-mono);
}

/* —— FAQ Accordion —— */
.faq-list{margin:32px 0}
.faq-item{
  background:var(--bg-card);border-radius:var(--radius-md);
  margin-bottom:10px;box-shadow:var(--shadow-sm);
  overflow:hidden;transition:all 0.2s;
}
.faq-item:hover{box-shadow:var(--shadow-md)}
.faq-question{
  padding:18px 48px 18px 24px;
  cursor:pointer;font-weight:600;font-size:1.02rem;
  color:var(--text);position:relative;
  transition:color 0.2s;
  user-select:none;
}
.faq-question:hover{color:var(--pink-fierce)}
.faq-question::after{
  content:'+';position:absolute;right:20px;top:50%;
  transform:translateY(-50%);
  font-size:1.3rem;font-weight:300;
  color:var(--pink-fierce);
  font-family:var(--font-mono);
  transition:transform 0.3s;
}
.faq-item.open .faq-question::after{
  transform:translateY(-50%) rotate(45deg);
}
.faq-answer{
  max-height:0;overflow:hidden;transition:max-height 0.4s ease;
}
.faq-item.open .faq-answer{max-height:600px}
.faq-answer-inner{
  padding:0 24px 20px;
  font-size:0.95rem;color:var(--text-soft);
  line-height:1.8;
}

/* —— Sys Reqs Table —— */
.sys-reqs-table{
  width:100%;border-collapse:collapse;
  margin:16px 0 28px;
  font-size:0.93rem;
}
.sys-reqs-table th{
  background:var(--terminal-black);color:var(--green-code);
  padding:10px 16px;text-align:left;
  font-family:var(--font-mono);font-weight:500;
  font-size:0.85rem;
}
.sys-reqs-table td{
  padding:10px 16px;border-bottom:1px solid var(--border);
  color:var(--text-soft);
}
.sys-reqs-table tr:nth-child(even) td{
  background:rgba(102,187,106,0.04);
}

/* —— Guide Tips —— */
.tip-box{
  background:linear-gradient(135deg, rgba(236,64,122,0.06), rgba(102,187,106,0.04));
  border-left:3px solid var(--green-code);
  padding:16px 20px;border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  margin:16px 0;font-size:0.93rem;
  color:var(--text-soft);
}
.tip-box strong{color:var(--green-dark)}
.tip-box-warn{
  background:linear-gradient(135deg, rgba(236,64,122,0.08), rgba(236,64,122,0.02));
  border-left-color:var(--pink-fierce);
}
.tip-box-warn strong{color:var(--pink-dark)}

/* —— Ending Cards —— */
.ending-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(320px,1fr));
  gap:20px;margin:32px 0;
}
.ending-card{
  background:var(--bg-card);border-radius:var(--radius-md);
  padding:24px;box-shadow:var(--shadow-sm);
  border-left:4px solid var(--pink-fierce);
  transition:all 0.2s;
}
.ending-card:hover{box-shadow:var(--shadow-md)}
.ending-card .ending-name{
  font-family:var(--font-serif);font-size:1.15rem;
  font-weight:700;color:var(--text);
}
.ending-card .ending-condition{
  font-size:0.8rem;color:var(--text-muted);
  font-family:var(--font-mono);margin-top:4px;
}
.ending-card .ending-desc{
  font-size:0.92rem;color:var(--text-soft);
  margin-top:10px;line-height:1.7;
}

/* —— Relationship Table —— */
.rel-table{
  width:100%;border-collapse:collapse;
  margin:16px 0;font-size:0.9rem;
}
.rel-table th{
  background:var(--pink-fierce);color:#fff;
  padding:10px 14px;text-align:left;
  font-weight:600;
}
.rel-table td{
  padding:10px 14px;border-bottom:1px solid var(--border);
  color:var(--text-soft);
}
.rel-table tr:nth-child(even) td{
  background:rgba(236,64,122,0.03);
}

/* —— Lightbox —— */
.lightbox-overlay{
  display:none;position:fixed;inset:0;
  background:rgba(13,13,26,0.92);
  z-index:10000;align-items:center;justify-content:center;
  cursor:pointer;
}
.lightbox-overlay.active{display:flex}
.lightbox-overlay img{
  max-width:90vw;max-height:90vh;
  border-radius:8px;box-shadow:0 0 40px rgba(236,64,122,0.2);
}
.lightbox-close{
  position:absolute;top:20px;right:30px;
  font-size:2rem;color:#fff;cursor:pointer;
  z-index:10001;font-family:var(--font-mono);
  transition:color 0.2s;
}
.lightbox-close:hover{color:var(--pink-fierce)}

/* —— Footer —— */
footer.site-footer{
  background:var(--terminal-black);
  text-align:center;padding:24px;
  border-top:3px solid var(--pink-fierce);
}
footer.site-footer p{
  color:var(--gray-pixel);font-size:0.85rem;
  font-family:var(--font-mono);
  margin:0;
}

/* —— Decorative pseudo-elements —— */
.section-divider{
  text-align:center;margin:0 auto;padding:12px 0;
}
.section-divider::after{
  content:'• • •';color:var(--pink-fierce);
  font-size:1.2rem;letter-spacing:8px;
  font-family:var(--font-mono);
}

/* —— Terminal-style accent —— */
.terminal-accent{
  font-family:var(--font-mono);color:var(--green-code);
  background:var(--terminal-black);
  padding:2px 8px;border-radius:3px;
  font-size:0.85em;
}

/* —— Responsive 768px —— */
@media(max-width:768px){
  .hero{padding:48px 20px 56px}
  .hero-title-main{font-size:2.3rem}
  .hero-subtitle{font-size:1.1rem}
  .hero-tagline{font-size:1rem}
  .hero-image{max-width:260px}
  .content-section{padding:40px 20px}
  .content-section h1{font-size:2rem}
  .content-section h2{font-size:1.7rem}
  .feature-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .char-grid{grid-template-columns:1fr}
  .reviews-grid{grid-template-columns:1fr}
  .ending-grid{grid-template-columns:1fr}
  .info-cards{grid-template-columns:repeat(2,1fr)}
  .header-inner{padding:0 16px}
  nav.header-nav a{font-size:0.82rem;padding:4px 8px}
  .header-cta{padding:6px 12px !important;font-size:0.82rem}
  .hero-subpage-title{font-size:1.6rem !important}
  .cta-banner h2{font-size:1.5rem}
}

/* —— Responsive 480px —— */
@media(max-width:480px){
  .hero-title-main{font-size:1.8rem}
  .hero-subtitle{font-size:1rem}
  .hero-image{max-width:200px}
  .gallery-grid{grid-template-columns:1fr}
  .info-cards{grid-template-columns:1fr}
  .content-section h1{font-size:1.6rem}
  .content-section h2{font-size:1.35rem}
  nav.header-nav{gap:2px}
  nav.header-nav a{font-size:0.75rem;padding:3px 6px}
  .header-logo{font-size:1.1rem}
  .header-cta{padding:5px 10px !important;font-size:0.78rem}
  .hero-subpage{padding:30px 16px 36px !important}
  .hero-subpage-title{font-size:1.35rem !important}
  .cta-banner{padding:32px 16px}
  .cta-banner h2{font-size:1.3rem}
}