:root{
  --main:#f472b6;
  --accent:#fbbf24;
  --bg:#fff5f7;
  --text:#4a2530;
  --line:#4a2530;
  --card:#ffe9ef;
  --shadow:6px 6px 0 #4a2530;
  --shadow-sm:4px 4px 0 #4a2530;
}
*{border-radius:0 !important;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter','PingFang SC','Microsoft YaHei',sans-serif;
  font-weight:400;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5,.htitle{font-weight:900;letter-spacing:-.02em;}
.mono{font-family:'Courier New',ui-monospace,monospace;font-weight:700;}
.hard-border{border:3px solid var(--line);}
.shadow-hard{box-shadow:var(--shadow);}
.shadow-hard-sm{box-shadow:var(--shadow-sm);}
.bg-main{background:var(--main);}
.bg-accent{background:var(--accent);}
.text-main{color:var(--main);}
.text-accent{color:var(--accent);}

/* Navbar */
.navbar-97{
  background:var(--bg);
  border-bottom:4px solid var(--line);
  position:sticky;top:0;z-index:1030;
}
.navbar-97 .navbar-brand{
  font-weight:900;font-size:1.45rem;color:var(--text);
  background:var(--accent);
  border:3px solid var(--line);
  padding:.25rem .7rem;
  box-shadow:4px 4px 0 var(--line);
  display:inline-flex;align-items:center;gap:.4rem;
  text-decoration:none;
}
.navbar-97 .nav-link{
  color:var(--text);font-weight:700;font-size:.95rem;
  padding:.4rem .7rem !important;margin:.15rem .1rem;
  border:2px solid transparent;transition:all .18s ease;
}
.navbar-97 .nav-link:hover,.navbar-97 .nav-link.active{
  background:var(--main);color:#fff;border:2px solid var(--line);
  box-shadow:3px 3px 0 var(--line);
}
.navbar-toggler{
  border:3px solid var(--line);box-shadow:3px 3px 0 var(--line);
  background:var(--accent);color:var(--text);
}

/* Buttons */
.btn-97{
  border:3px solid var(--line);font-weight:800;
  padding:.65rem 1.5rem;position:relative;overflow:hidden;
  color:var(--text);background:#fff;
  box-shadow:var(--shadow-sm);
  transition:transform .15s ease,box-shadow .15s ease;
  text-decoration:none;display:inline-block;
}
.btn-97:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--line);color:var(--text);}
.btn-97.primary{background:var(--main);color:#fff;}
.btn-97.gold{background:var(--accent);color:var(--text);}
.btn-97::after{
  content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,.65),transparent);
  transform:skewX(-20deg);
}
.btn-97:hover::after{animation:shine .8s ease;}
@keyframes shine{from{left:-120%;}to{left:140%;}}
.btn-97.primary:hover{background:linear-gradient(120deg,var(--main),var(--accent),var(--main));background-size:200% 100%;animation:flowbg 2s linear infinite;}
@keyframes flowbg{0%{background-position:0% 50%;}100%{background-position:200% 50%;}}

/* Section title */
.sec-head{display:flex;align-items:flex-end;gap:1rem;flex-wrap:wrap;margin-bottom:1.6rem;}
.sec-head h2{font-size:clamp(1.6rem,3.2vw,2.5rem);margin:0;}
.sec-head .sub{font-size:.95rem;color:#8a5a66;font-weight:500;}
.sec-tag{
  background:var(--main);color:#fff;font-weight:900;font-size:.8rem;
  padding:.2rem .7rem;border:2px solid var(--line);
  box-shadow:3px 3px 0 var(--line);display:inline-block;
}

/* Hero */
.hero{
  background:
    repeating-linear-gradient(45deg,rgba(244,114,182,.10) 0 18px,transparent 18px 36px),
    var(--bg);
  border-bottom:4px solid var(--line);
  padding:3rem 0 3.4rem;
  position:relative;
}
.hero h1{font-size:clamp(2.1rem,5.6vw,4rem);line-height:1.06;color:var(--text);}
.hero .lead-sub{font-size:clamp(1rem,1.6vw,1.2rem);color:#7a4553;max-width:620px;font-weight:500;margin:1rem 0 1.6rem;}
.hero-mark{
  display:inline-block;background:var(--main);color:#fff;font-weight:900;
  padding:.15rem .55rem;border:3px solid var(--line);box-shadow:4px 4px 0 var(--line);
  transform:rotate(-1.5deg);
}
.hero-stats{display:flex;gap:1.4rem;flex-wrap:wrap;margin-top:2rem;}
.hero-stat{border:3px solid var(--line);background:#fff;padding:.7rem 1rem;box-shadow:var(--shadow-sm);min-width:120px;}
.hero-stat .num{font-size:1.7rem;font-weight:900;color:var(--main);}
.hero-stat .lbl{font-size:.8rem;font-weight:700;color:#8a5a66;letter-spacing:.05em;}

/* Poster grid */
.poster-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:1.1rem;}
.poster-card{
  background:#fff;border:3px solid var(--line);box-shadow:var(--shadow-sm);
  cursor:pointer;position:relative;overflow:hidden;
  transition:transform .18s ease,box-shadow .18s ease;
  perspective:900px;
}
.poster-card:hover{transform:translate(-3px,-3px);box-shadow:7px 7px 0 var(--line);}
.poster-card .poster-thumb{position:relative;aspect-ratio:2/3;overflow:hidden;border-bottom:3px solid var(--line);background:var(--card);}
.poster-card .poster-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease;}
.poster-card:hover .poster-thumb img{transform:scale(1.06);}
.poster-card .rating{
  position:absolute;top:.4rem;right:.4rem;background:var(--accent);color:var(--text);
  font-weight:900;font-size:.82rem;padding:.1rem .4rem;border:2px solid var(--line);
  font-family:'Courier New',monospace;
}
.poster-card .year{
  position:absolute;bottom:.4rem;left:.4rem;background:var(--line);color:#fff;
  font-size:.72rem;font-weight:700;padding:.08rem .38rem;font-family:'Courier New',monospace;
}
.poster-card .poster-info{padding:.55rem .6rem .65rem;}
.poster-card .poster-info h3{font-size:.92rem;margin:0 0 .2rem;font-weight:800;line-height:1.2;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.poster-card .poster-info .meta{font-size:.74rem;color:#8a5a66;font-weight:600;}

/* Flip detail */
.flip-inner{position:relative;transform-style:preserve-3d;transition:transform .55s cubic-bezier(.4,.1,.2,1);}
.poster-card.flipped .flip-inner{transform:rotateY(180deg);}
.flip-front,.flip-back{backface-visibility:hidden;-webkit-backface-visibility:hidden;}
.flip-back{
  position:absolute;inset:0;transform:rotateY(180deg);
  background:var(--line);color:#fff;padding:.8rem;overflow-y:auto;
  display:flex;flex-direction:column;gap:.4rem;
}
.flip-back h4{font-size:1rem;margin:0;color:var(--accent);font-weight:900;}
.flip-back .fld{font-size:.72rem;line-height:1.45;}
.flip-back .fld b{color:var(--main);font-weight:800;}
.flip-back .plot{font-size:.7rem;line-height:1.5;color:#ffe9ef;margin-top:.2rem;}
.flip-close{
  position:absolute;top:.35rem;right:.35rem;width:24px;height:24px;
  background:var(--main);color:#fff;border:2px solid #fff;font-weight:900;
  display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:.8rem;z-index:2;
}

/* Ranking */
.rank-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;}
.rank-item{
  display:flex;align-items:center;gap:.85rem;background:#fff;
  border:3px solid var(--line);box-shadow:var(--shadow-sm);padding:.6rem .7rem;
  cursor:pointer;transition:transform .15s ease,box-shadow .15s ease;
}
.rank-item:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--line);}
.rank-no{
  min-width:42px;height:42px;display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:1.15rem;border:3px solid var(--line);font-family:'Courier New',monospace;
  background:#fff;color:var(--text);
}
.rank-no.g1{background:linear-gradient(135deg,#ffd700,#fbbf24);}
.rank-no.g2{background:linear-gradient(135deg,#e5e7eb,#9ca3af);}
.rank-no.g3{background:linear-gradient(135deg,#f0a56a,#c47a3a);}
.rank-info{flex:1;min-width:0;}
.rank-info h4{font-size:.95rem;margin:0;font-weight:800;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.rank-info p{margin:0;font-size:.76rem;color:#8a5a66;font-weight:600;}
.rank-score{font-family:'Courier New',monospace;font-weight:900;font-size:1.15rem;color:var(--main);}

/* Step / tips */
.step-wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1.1rem;counter-reset:st;}
.step-card{
  background:#fff;border:3px solid var(--line);box-shadow:var(--shadow-sm);
  padding:1.2rem 1rem 1rem;position:relative;
}
.step-card::before{
  counter-increment:st;content:counter(st);
  position:absolute;top:-16px;left:12px;width:34px;height:34px;
  background:var(--main);color:#fff;border:3px solid var(--line);
  display:flex;align-items:center;justify-content:center;font-weight:900;
  font-family:'Courier New',monospace;font-size:1rem;
}
.step-card h4{font-size:1rem;margin:.3rem 0 .45rem;font-weight:900;}
.step-card p{font-size:.86rem;color:#7a4553;margin:0;line-height:1.6;}

/* Special cards */
.special-card{
  background:#fff;border:3px solid var(--line);box-shadow:var(--shadow);
  padding:1.3rem 1.15rem;height:100%;transition:transform .15s ease;
}
.special-card:hover{transform:translate(-3px,-3px);}
.special-card .ico{
  width:46px;height:46px;display:flex;align-items:center;justify-content:center;
  background:var(--accent);border:3px solid var(--line);font-size:1.2rem;margin-bottom:.7rem;
}
.special-card h4{font-size:1.05rem;font-weight:900;margin-bottom:.5rem;}
.special-card p{font-size:.85rem;color:#7a4553;line-height:1.65;margin:0;}

/* Category pills */
.pill-row{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:1.4rem;}
.pill{
  border:3px solid var(--line);background:#fff;color:var(--text);
  font-weight:800;font-size:.85rem;padding:.3rem .85rem;
  box-shadow:3px 3px 0 var(--line);cursor:pointer;transition:all .15s ease;
}
.pill:hover,.pill.active{background:var(--main);color:#fff;transform:translate(-1px,-1px);}

/* Upcoming */
.upcoming-item{
  display:flex;gap:.9rem;background:#fff;border:3px solid var(--line);
  box-shadow:var(--shadow-sm);padding:.6rem;align-items:center;
}
.upcoming-item .date{
  min-width:64px;text-align:center;background:var(--main);color:#fff;
  border:3px solid var(--line);padding:.25rem .2rem;font-family:'Courier New',monospace;
}
.upcoming-item .date .d{font-size:1.3rem;font-weight:900;line-height:1;}
.upcoming-item .date .m{font-size:.68rem;font-weight:700;}
.upcoming-item h5{font-size:.92rem;margin:0 0 .15rem;font-weight:800;}
.upcoming-item p{margin:0;font-size:.75rem;color:#8a5a66;font-weight:600;}

/* Tips list */
.tips-list{list-style:none;padding:0;margin:0;}
.tips-list li{
  background:#fff;border:3px solid var(--line);box-shadow:var(--shadow-sm);
  padding:.85rem 1rem .85rem 3rem;position:relative;margin-bottom:.85rem;
  font-size:.9rem;line-height:1.6;color:#5c3540;
}
.tips-list li::before{
  content:"✦";position:absolute;left:.9rem;top:.75rem;color:var(--main);
  font-size:1.1rem;font-weight:900;
}

/* Friends */
.friends-box{
  background:#fff;border:3px solid var(--line);box-shadow:var(--shadow);
  padding:1.3rem;
}
.friends-box a{color:#7a4553;text-decoration:none;font-weight:600;font-size:.88rem;margin-right:1rem;line-height:2;}
.friends-box a:hover{color:var(--main);}

/* Footer */
footer.site-footer{background:var(--line);color:#ffe9ef;padding:2.6rem 0 1.4rem;margin-top:3rem;}
footer.site-footer h5{color:var(--accent);font-weight:900;font-size:1rem;margin-bottom:.85rem;}
footer.site-footer a{color:#ffe9ef;text-decoration:none;font-size:.88rem;display:inline-block;padding:.14rem 0;}
footer.site-footer a:hover{color:var(--main);}
footer .foot-bottom{border-top:2px solid #7a4553;margin-top:1.6rem;padding-top:1rem;font-size:.82rem;color:#d9aab6;}

/* Back to top */
#backTop{
  position:fixed;right:18px;bottom:18px;width:50px;height:50px;
  background:var(--main);color:#fff;border:3px solid var(--line);
  box-shadow:4px 4px 0 var(--line);display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(14px);
  transition:all .25s ease;z-index:1040;
}
#backTop.show{opacity:1;visibility:visible;transform:translateY(0);}
#backTop:hover{background:var(--accent);color:var(--text);}

/* counter animation */
.count-up{font-variant-numeric:tabular-nums;}

@media (max-width:575.98px){
  .poster-grid{grid-template-columns:repeat(2,1fr);gap:.7rem;}
  .hero{padding:2rem 0 2.4rem;}
  .hero-stats{gap:.7rem;}
  .hero-stat{min-width:calc(50% - .5rem);flex:1;}
}

/* --- 子页面追加 --- */
.guide-step {background:var(--card);border:3px solid var(--line);box-shadow:var(--shadow-sm);border-radius:14px;padding:20px 22px;height:100%;}
.guide-step .step-no {display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:var(--main);color:#fff;font-weight:800;border:3px solid var(--line);margin-bottom:12px;}
.guide-step h3 {font-size:1.08rem;font-weight:800;margin-bottom:8px;}
.guide-step p {font-size:.94rem;line-height:1.75;margin:0;opacity:.9;}
.faq-item {background:var(--card);border:3px solid var(--line);box-shadow:var(--shadow-sm);border-radius:14px;padding:18px 22px;margin-bottom:18px;}
.faq-item h3 {font-size:1.02rem;font-weight:800;margin-bottom:8px;display:flex;gap:10px;align-items:flex-start;}
.faq-item h3 i {color:var(--main);margin-top:4px;}
.faq-item p {font-size:.94rem;line-height:1.75;margin:0;opacity:.9;}
.flow-list {list-style:none;padding:0;margin:0;counter-reset:fl;}
.flow-list li {position:relative;padding:14px 0 14px 46px;border-bottom:2px dashed rgba(74,37,48,.25);font-size:.96rem;line-height:1.8;}
.flow-list li:last-child {border-bottom:none;}
.flow-list li::before {counter-increment:fl;content:counter(fl);position:absolute;left:0;top:12px;width:30px;height:30px;border-radius:8px;background:var(--accent);border:2px solid var(--line);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.9rem;}
.tip-box {background:var(--accent);border:3px solid var(--line);box-shadow:var(--shadow-sm);border-radius:14px;padding:20px 22px;}
.tip-box h3 {font-size:1.05rem;font-weight:800;margin-bottom:10px;}
.tip-box ul {margin:0;padding-left:20px;font-size:.94rem;line-height:1.85;}
.term-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;}
.term-card {background:var(--card);border:3px solid var(--line);box-shadow:var(--shadow-sm);border-radius:14px;padding:16px 18px;}
.term-card strong {display:block;font-size:1rem;margin-bottom:6px;color:var(--main);}
.term-card span {font-size:.9rem;line-height:1.7;opacity:.9;}

/* --- 子页面追加 --- */
.about-lead {font-size:1.05rem;line-height:1.9;}
.about-block {padding:1.4rem 1.5rem;margin-bottom:1.4rem;}
.about-block h3 {font-weight:800;font-size:1.15rem;margin-bottom:.7rem;}
.about-block p {line-height:1.85;margin-bottom:.6rem;}
.num-badge {display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;border:3px solid var(--line);background:var(--accent);color:var(--line);font-weight:900;margin-right:.6rem;box-shadow:var(--shadow-sm);}
.fact-row {display:flex;flex-wrap:wrap;gap:.6rem;margin-top:.5rem;}
.fact-pill {background:var(--card);border:3px solid var(--line);box-shadow:var(--shadow-sm);padding:.35rem .8rem;font-weight:700;font-size:.85rem;}
.about-list {list-style:none;padding-left:0;margin-bottom:0;}
.about-list li {padding:.5rem 0 .5rem 1.9rem;position:relative;line-height:1.7;border-bottom:2px dashed rgba(74,37,48,.18);}
.about-list li:last-child {border-bottom:none;}
.about-list li::before {content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:.2rem;top:.55rem;color:var(--main);}

/* --- 子页面追加 --- */
.page-hero {
    background:var(--card);
    border:3px solid var(--line);
    box-shadow:var(--shadow);
    padding:2.5rem 2rem;
    margin-top:2rem;
    position:relative;
  }
.page-hero h1 {
    font-weight:900;
    font-size:clamp(1.7rem,4vw,2.6rem);
    line-height:1.25;
    margin-bottom:.9rem;
  }
.page-hero p {
    font-size:1.02rem;
    line-height:1.8;
    margin-bottom:0;
  }
.page-hero .badge-97 {
    display:inline-block;
    background:var(--accent);
    border:2px solid var(--line);
    box-shadow:var(--shadow-sm);
    padding:.25rem .8rem;
    font-weight:800;
    font-size:.8rem;
    letter-spacing:.05em;
    margin-bottom:1.1rem;
  }
.doc-card {
    background:var(--card);
    border:3px solid var(--line);
    box-shadow:var(--shadow-sm);
    padding:1.6rem 1.5rem;
    margin-bottom:1.6rem;
  }
.doc-card h2 {
    font-weight:800;
    font-size:1.22rem;
    line-height:1.4;
    margin-bottom:1rem;
    padding-bottom:.7rem;
    border-bottom:2px dashed var(--line);
  }
.doc-card h3 {
    font-weight:700;
    font-size:1.02rem;
    margin:1.2rem 0 .6rem;
  }
.doc-card p,
  .doc-card li {
    font-size:.96rem;
    line-height:1.85;
  }
.doc-card ul {
    padding-left:1.2rem;
    margin-bottom:0;
  }
.doc-card li {
    margin-bottom:.45rem;
  }
.doc-card li::marker {
    color:var(--main);
    font-weight:900;
  }
.doc-num {
    display:inline-flex;
    align-items:center;
    justify-content:center;
    width:1.9rem;height:1.9rem;
    background:var(--main);
    color:#fff;
    border:2px solid var(--line);
    font-weight:900;
    font-size:.9rem;
    margin-right:.55rem;
    vertical-align:-2px;
  }
.doc-card .note {
    background:#fff;
    border:2px solid var(--line);
    padding:.8rem 1rem;
    font-size:.9rem;
    line-height:1.75;
    margin-top:1rem;
  }
.toc-box {
    background:#fff;
    border:3px solid var(--line);
    box-shadow:var(--shadow-sm);
    padding:1.3rem 1.4rem;
    position:sticky;
    top:1.2rem;
  }
.toc-box h3 {
    font-weight:800;
    font-size:1rem;
    margin-bottom:.9rem;
  }
.toc-box a {
    display:block;
    color:var(--text);
    text-decoration:none;
    font-size:.9rem;
    padding:.38rem 0;
    border-bottom:1px dashed rgba(74,37,48,.25);
    font-weight:600;
  }
.toc-box a:hover {color:var(--main);}
.toc-box a:last-child {border-bottom:none;}
.mini-foot {
    text-align:center;
    font-size:.85rem;
    padding:1.6rem 0 2.6rem;
    opacity:.75;
  }
.page-hero {padding:1.6rem 1.2rem;margin-top:1.2rem;}
.doc-card {padding:1.2rem 1.1rem;}
.toc-box {position:static;margin-bottom:1.6rem;}

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.form-control { background:#fff !important; color:#4a2530 !important; border-color:rgba(0,0,0,.12) !important; }
.form-select { background-color:#fff !important; color:#4a2530 !important; border-color:rgba(0,0,0,.12) !important; }
.form-label { color:#4a2530 !important; }
.form-control::placeholder { color: rgba(0,0,0,.4) !important; }