:root{
  --brand:#f472b6;
  --accent:#fbbf24;
  --bg:#fff5f7;
  --ink:#4a2530;
  --line:#4a2530;
  --soft:#fde3ec;
  --shadow:8px 8px 0 var(--ink);
  --shadow-sm:4px 4px 0 var(--ink);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter','Helvetica Neue',Arial,'PingFang SC','Microsoft YaHei',sans-serif;
  font-weight:400;
  letter-spacing:.01em;
  overflow-x:hidden;
}
h1,h2,h3,h4,.heavy{
  font-weight:900;
  letter-spacing:-.02em;
}
.mono{font-variant-numeric:tabular-nums;font-family:'SFMono-Regular',Consolas,'Courier New',monospace;}
a{color:var(--ink);text-decoration:none;}
a:hover{color:var(--brand);}

/* ---------- Nav ---------- */
.topbar{
  background:var(--bg);
  border-bottom:3px solid var(--ink);
  position:sticky;
  top:0;
  z-index:1030;
}
.brand-mark{
  font-weight:900;
  font-size:1.35rem;
  color:var(--ink);
  border:3px solid var(--ink);
  padding:.2rem .6rem;
  background:var(--brand);
  box-shadow:var(--shadow-sm);
  display:inline-flex;
  align-items:center;
  gap:.45rem;
  white-space:nowrap;
}
.brand-mark:hover{color:var(--ink);background:var(--accent);}
.nav-link-hard{
  font-weight:700;
  font-size:.95rem;
  padding:.4rem .75rem !important;
  border:3px solid transparent;
  color:var(--ink);
}
.nav-link-hard:hover{
  border:3px solid var(--ink);
  background:var(--soft);
}
.navbar-toggler{
  border:3px solid var(--ink);
  border-radius:0;
  box-shadow:var(--shadow-sm);
  background:var(--accent);
}
.navbar-toggler:focus{box-shadow:none;}

/* ---------- Hero ---------- */
.hero{
  border-bottom:3px solid var(--ink);
  padding:3.5rem 0 3rem;
  background:
    repeating-linear-gradient(45deg,rgba(244,114,182,.09) 0 12px,transparent 12px 24px),
    var(--bg);
}
.hero h1{
  font-size:clamp(2.2rem,7vw,4rem);
  line-height:.98;
  text-transform:uppercase;
}
.hero h1 .hl{
  background:var(--brand);
  color:#fff;
  padding:0 .18em;
  box-shadow:var(--shadow-sm);
  display:inline-block;
}
.hero-sub{
  font-size:1.05rem;
  max-width:44rem;
  line-height:1.75;
  margin-top:1.4rem;
}
.btn-hard{
  border:3px solid var(--ink);
  border-radius:0;
  background:var(--brand);
  color:#fff;
  font-weight:800;
  padding:.7rem 1.5rem;
  box-shadow:var(--shadow-sm);
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-hard:hover{
  transform:translate(-2px,-2px);
  box-shadow:var(--shadow);
  color:#fff;
  background:var(--ink);
}
.btn-hard.alt{background:var(--accent);color:var(--ink);}
.btn-hard.alt:hover{background:var(--ink);color:var(--accent);}

/* ---------- Section frame ---------- */
.sect{padding:3.2rem 0;border-bottom:3px solid var(--ink);}
.sect-title{
  font-size:clamp(1.7rem,4vw,2.6rem);
  margin:0;
  line-height:1.05;
}
.sect-tag{
  display:inline-block;
  border:3px solid var(--ink);
  background:var(--accent);
  font-weight:800;
  font-size:.78rem;
  letter-spacing:.14em;
  padding:.15rem .5rem;
  margin-bottom:.9rem;
  text-transform:uppercase;
}
.sect-lead{max-width:46rem;line-height:1.8;margin-top:.9rem;}

/* ---------- Sidebar filter ---------- */
.filter-panel{
  border:3px solid var(--ink);
  background:#fff;
  box-shadow:var(--shadow-sm);
  padding:1.1rem;
  position:sticky;
  top:96px;
}
.filter-panel h3{
  font-size:1rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  border-bottom:3px solid var(--ink);
  padding-bottom:.55rem;
  margin-bottom:.9rem;
}
.chip{
  display:block;
  border:3px solid var(--ink);
  background:var(--bg);
  font-weight:700;
  font-size:.88rem;
  padding:.4rem .6rem;
  margin-bottom:.5rem;
  text-align:left;
  width:100%;
  transition:background .15s ease, transform .15s ease;
}
.chip:hover, .chip.on{
  background:var(--brand);
  color:#fff;
  transform:translate(-2px,-2px);
}
.stat-row{
  display:flex;
  justify-content:space-between;
  font-size:.86rem;
  font-weight:700;
  border-bottom:2px dashed rgba(74,37,48,.35);
  padding:.35rem 0;
}

/* ---------- Poster grid ---------- */
.poster-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:1.1rem;
  width:100%;
}
@media(min-width:576px){.poster-grid{grid-template-columns:repeat(3,1fr);}}
@media(min-width:992px){.poster-grid{grid-template-columns:repeat(4,1fr);}}
@media(min-width:1400px){.poster-grid{grid-template-columns:repeat(6,1fr);}}

.pcard{
  border:3px solid var(--ink);
  background:#fff;
  box-shadow:var(--shadow-sm);
  position:relative;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  display:flex;
  flex-direction:column;
}
.pcard:hover{
  transform:translate(-3px,-6px) scale(1.025);
  box-shadow:12px 12px 0 var(--brand);
  border-color:var(--brand);
  z-index:5;
}
.pcard .thumb{
  width:100%;
  aspect-ratio:2/3;
  object-fit:cover;
  display:block;
  border-bottom:3px solid var(--ink);
  background:var(--soft);
}
.pcard .body{padding:.6rem .65rem .7rem;}
.pcard .name{
  font-weight:800;
  font-size:.95rem;
  line-height:1.3;
  margin:0 0 .35rem;
}
.pcard .meta{
  font-size:.76rem;
  display:flex;
  justify-content:space-between;
  gap:.4rem;
  color:rgba(74,37,48,.85);
}
.badge-q{
  position:absolute;
  top:.45rem;
  left:.45rem;
  border:3px solid var(--ink);
  background:var(--accent);
  color:var(--ink);
  font-weight:900;
  font-size:.7rem;
  letter-spacing:.06em;
  padding:.05rem .35rem;
}
.badge-q.b4k{background:var(--brand);color:#fff;}
.badge-score{
  position:absolute;
  top:.45rem;
  right:.45rem;
  border:3px solid var(--ink);
  background:#fff;
  font-weight:900;
  font-size:.72rem;
  padding:.05rem .3rem;
}

/* ---------- Carousel ---------- */
.carousel-hard{border:3px solid var(--ink);box-shadow:var(--shadow);background:#fff;}
.slide-inner{
  display:grid;
  grid-template-columns:1fr;
  align-items:stretch;
}
@media(min-width:768px){.slide-inner{grid-template-columns:minmax(0,220px) 1fr;}}
.slide-inner img{
  width:100%;
  height:100%;
  max-height:340px;
  object-fit:cover;
  border-bottom:3px solid var(--ink);
}
@media(min-width:768px){.slide-inner img{border-bottom:none;border-right:3px solid var(--ink);max-height:380px;}}
.slide-txt{padding:1.4rem 1.3rem;display:flex;flex-direction:column;justify-content:center;}
.slide-txt h3{font-size:clamp(1.4rem,3.4vw,2.1rem);}
.carousel-indicators [data-bs-target]{background-color:var(--ink);height:6px;width:26px;border-radius:0;}
.carousel-control-prev-icon,.carousel-control-next-icon{filter:invert(1) grayscale(1) contrast(3);}

/* ---------- Table ---------- */
.hard-table{
  border:3px solid var(--ink);
  box-shadow:var(--shadow-sm);
  background:#fff;
  width:100%;
  margin:0;
}
.hard-table th,.hard-table td{
  border:3px solid var(--ink);
  padding:.75rem .9rem;
  vertical-align:middle;
  font-size:.92rem;
}
.hard-table thead th{background:var(--brand);color:#fff;font-weight:900;letter-spacing:.05em;}
.hard-table tbody tr:nth-child(even){background:var(--soft);}

/* ---------- Ordered list ---------- */
ol.hard-list{list-style:none;counter-reset:hl;padding-left:0;margin:0;}
ol.hard-list li{
  counter-increment:hl;
  border:3px solid var(--ink);
  background:#fff;
  box-shadow:var(--shadow-sm);
  padding:1rem 1rem 1rem 4rem;
  position:relative;
  margin-bottom:.9rem;
  line-height:1.75;
}
ol.hard-list li::before{
  content:counter(hl,decimal-leading-zero);
  position:absolute;
  left:.75rem;
  top:50%;
  transform:translateY(-50%);
  font-weight:900;
  font-size:1.05rem;
  background:var(--accent);
  border:3px solid var(--ink);
  width:2.1rem;
  height:2.1rem;
  display:flex;
  align-items:center;
  justify-content:center;
}
ol.hard-list li strong{font-weight:900;}

/* ---------- Rank list ---------- */
.rank-item{
  display:grid;
  grid-template-columns:auto 1fr auto;
  gap:.9rem;
  align-items:center;
  border:3px solid var(--ink);
  background:#fff;
  box-shadow:var(--shadow-sm);
  padding:.7rem .85rem;
  margin-bottom:.7rem;
  transition:transform .15s ease, background .15s ease;
}
.rank-item:hover{transform:translate(-3px,-3px);background:var(--soft);}
.rank-no{
  font-weight:900;
  font-size:1.15rem;
  background:var(--brand);
  color:#fff;
  border:3px solid var(--ink);
  width:2.6rem;
  height:2.6rem;
  display:flex;
  align-items:center;
  justify-content:center;
}
.rank-no.top{background:var(--accent);color:var(--ink);}
.rank-name{font-weight:800;font-size:1rem;}
.rank-sub{font-size:.8rem;color:rgba(74,37,48,.8);}
.rank-score{font-weight:900;font-size:1rem;}

/* ---------- FAQ ---------- */
.faq-item{
  border:3px solid var(--ink);
  background:#fff;
  box-shadow:var(--shadow-sm);
  margin-bottom:.9rem;
}
.faq-q{
  font-weight:900;
  padding:.85rem 1rem;
  border-bottom:3px solid var(--ink);
  background:var(--accent);
  font-size:1rem;
}
.faq-a{padding:.9rem 1rem;line-height:1.8;font-size:.94rem;}

/* ---------- Footer / links ---------- */
.friendzone{
  border:3px solid var(--ink);
  background:#fff;
  box-shadow:var(--shadow-sm);
  padding:1.1rem;
  line-height:2;
  font-size:.9rem;
}
footer.site-foot{
  border-top:3px solid var(--ink);
  background:var(--ink);
  color:var(--bg);
  padding:2.4rem 0 1.6rem;
}
footer.site-foot a{color:var(--bg);font-weight:600;}
footer.site-foot a:hover{color:var(--accent);}
.foot-head{
  font-weight:900;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-size:.82rem;
  color:var(--accent);
  margin-bottom:.75rem;
}
.foot-list{list-style:none;padding:0;margin:0;font-size:.9rem;line-height:2;}
.copyright{
  border-top:2px solid rgba(255,245,247,.3);
  margin-top:1.6rem;
  padding-top:1rem;
  font-size:.84rem;
}

/* ---------- Reveal & backtop ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:none;}
#backTop{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:1040;
  border:3px solid var(--ink);
  background:var(--brand);
  color:#fff;
  width:52px;
  height:52px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.2rem;
  box-shadow:var(--shadow-sm);
  opacity:0;
  pointer-events:none;
  transition:opacity .3s ease, transform .3s ease;
  border-radius:0;
}
#backTop.show{opacity:1;pointer-events:auto;}
#backTop:hover{background:var(--ink);color:var(--accent);transform:translateY(-3px);}

@media(max-width:991px){
  .filter-panel{position:static;margin-bottom:1.6rem;}
}

/* --- 子页面追加 --- */
.about-hero { padding: 48px 0 8px; }
.about-h1 { font-weight: 900; letter-spacing: -.5px; line-height: 1.15; margin-bottom: 14px; }
.about-h1 .hl { color: var(--brand); }
.about-card {
    background: #fff;
    border: 2px solid var(--line);
    box-shadow: var(--shadow-sm);
    padding: 22px 22px 18px;
    height: 100%;
    border-radius: 0;
  }
.about-card h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 10px; }
.about-card p { margin-bottom: 0; font-size: .94rem; line-height: 1.75; color: #6b3b48; }
.about-num {
    font-weight: 900; font-size: 1.6rem; color: var(--brand);
    display: inline-block; margin-bottom: 6px; letter-spacing: -1px;
  }
.about-list { list-style: none; padding-left: 0; margin: 0; }
.about-list li { position: relative; padding-left: 26px; margin-bottom: 12px; font-size: .95rem; line-height: 1.7; color: #6b3b48; }
.about-list li::before {
    content: "★"; position: absolute; left: 0; top: 0; color: var(--accent); font-size: .9rem;
  }
.about-quote {
    background: var(--soft);
    border: 2px dashed var(--line);
    padding: 20px 22px;
    font-weight: 600;
    line-height: 1.8;
    margin: 0;
    color: var(--ink);
  }
.about-step {
    display: flex; gap: 16px; align-items: flex-start;
    border-top: 2px solid var(--line); padding-top: 16px; margin-top: 16px;
  }
.about-step:first-child { border-top: 0; padding-top: 0; margin-top: 0; }
.about-step .st-no {
    flex: 0 0 40px; width: 40px; height: 40px; line-height: 36px; text-align: center;
    font-weight: 900; border: 2px solid var(--line); background: var(--accent);
    color: var(--ink); box-shadow: var(--shadow-sm);
  }
.about-step h4 { font-size: 1rem; font-weight: 800; margin-bottom: 6px; }
.about-step p { font-size: .93rem; line-height: 1.75; margin: 0; color: #6b3b48; }
.about-cta {
    border: 2px solid var(--line); box-shadow: var(--shadow);
    background: #fff; padding: 26px 24px; text-align: center;
  }

/* --- 子页面追加 --- */
.legal-wrap {max-width:900px;margin:0 auto;}
.legal-card {background:#fff;border:3px solid var(--line);box-shadow:var(--shadow);padding:1.6rem 1.5rem;margin-bottom:1.6rem;}
.legal-card h2 {font-size:1.15rem;font-weight:800;margin:0 0 .9rem;display:flex;align-items:center;gap:.5rem;}
.legal-card h2 .idx {display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;flex:0 0 32px;background:var(--brand);color:#fff;border:2px solid var(--line);font-size:.85rem;font-weight:800;box-shadow:var(--shadow-sm);}
.legal-card p,.legal-card li {font-size:.94rem;line-height:1.85;color:var(--ink);}
.legal-card ul {padding-left:1.1rem;margin:.6rem 0 0;}
.legal-card li {margin-bottom:.45rem;}
.legal-note {background:var(--soft);border:2px dashed var(--line);padding:1rem 1.1rem;font-size:.9rem;line-height:1.8;}
.legal-meta {font-size:.8rem;letter-spacing:.04em;color:var(--brand);font-weight:700;text-transform:uppercase;}
.legal-toc {display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem;}
.legal-toc a {display:inline-block;padding:.35rem .8rem;border:2px solid var(--line);background:#fff;color:var(--ink);font-size:.82rem;font-weight:600;text-decoration:none;box-shadow:var(--shadow-sm);}
.legal-toc a:hover {background:var(--accent);}
.contact-line {display:flex;align-items:flex-start;gap:.6rem;margin-bottom:.6rem;font-size:.92rem;}
.contact-line i {color:var(--brand);margin-top:.25rem;}

/* --- 子页面追加 --- */
.guide-step {background:#fff;border:2px solid var(--line);box-shadow:var(--shadow-sm);padding:22px 22px 18px;height:100%;}
.guide-step .step-no {font-family:'Inter',monospace;font-weight:900;font-size:2.1rem;line-height:1;color:var(--brand);}
.guide-step h3 {font-size:1.06rem;font-weight:800;color:var(--ink);margin:10px 0 8px;}
.guide-step p {font-size:.92rem;color:var(--ink);opacity:.85;margin:0;}
.tip-list {list-style:none;padding:0;margin:0;}
.tip-list li {position:relative;padding:12px 0 12px 34px;border-bottom:1px dashed var(--soft);font-size:.94rem;color:var(--ink);}
.tip-list li:last-child {border-bottom:none;}
.tip-list li i {position:absolute;left:6px;top:14px;color:var(--brand);}
.quote-hard {border-left:6px solid var(--accent);background:var(--soft);padding:16px 20px;font-size:.95rem;color:var(--ink);box-shadow:var(--shadow-sm);}
.kv {display:flex;gap:10px;align-items:baseline;font-size:.92rem;color:var(--ink);padding:8px 0;border-bottom:1px dashed var(--soft);}
.kv:last-child {border-bottom:none;}
.kv b {font-family:'Inter',monospace;color:var(--brand);min-width:78px;display:inline-block;}
.cta-hard {background:#fff;border:2px solid var(--line);box-shadow:var(--shadow);padding:26px;text-align:center;}
.cta-hard p {color:var(--ink);opacity:.85;margin-bottom:18px;}

/* --- 子页面追加 --- */
.map-block {background:#fff;border:3px solid var(--line);box-shadow:var(--shadow);padding:1.4rem 1.4rem 1rem;margin-bottom:1.6rem;}
.map-block h3 {font-size:1.05rem;font-weight:800;letter-spacing:.02em;margin:0 0 .9rem;display:flex;align-items:center;gap:.5rem;}
.map-block h3 i {color:var(--brand);}
.map-list {list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.5rem;}
.map-list li a {display:inline-block;font-size:.86rem;font-weight:600;padding:.4rem .8rem;border:2px solid var(--line);background:var(--soft);color:var(--ink);box-shadow:var(--shadow-sm);transition:.15s;}
.map-list li a:hover {background:var(--brand);color:#fff;transform:translate(2px,2px);box-shadow:2px 2px 0 var(--ink);}
.map-note {font-size:.82rem;color:#8a6570;margin:.85rem 0 0;line-height:1.7;}
.map-index {display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:2rem;}
.map-index a {font-size:.85rem;font-weight:700;padding:.45rem .9rem;border:2px solid var(--line);background:var(--accent);color:var(--ink);box-shadow:var(--shadow-sm);}
.map-index a:hover {background:var(--brand);color:#fff;}
.sitemap-hero {padding:2.6rem 0 1.6rem;}
.sitemap-hero h1 {font-weight:900;font-size:clamp(1.5rem,4vw,2.3rem);line-height:1.25;margin-bottom:.8rem;}
.sitemap-hero h1 em {font-style:normal;background:var(--brand);color:#fff;padding:0 .35rem;}
.sitemap-hero p {max-width:760px;color:#7a5560;line-height:1.85;font-size:.95rem;margin:0;}
.stat-mini {display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.4rem;}
.stat-mini div {border:2px solid var(--line);background:#fff;box-shadow:var(--shadow-sm);padding:.55rem .9rem;font-size:.82rem;font-weight:700;}
.stat-mini div span {color:var(--brand);font-weight:900;font-size:1rem;}
.map-count {font-size:.72rem;font-weight:700;color:#fff;background:var(--brand);padding:.1rem .45rem;border-radius:99px;vertical-align:middle;margin-left:.35rem;}
.crumb {font-size:.8rem;color:#8a6570;margin-bottom:1rem;}
.crumb a {color:var(--brand);font-weight:700;}