/* ==========================================================================
   0. Reset & Base ― テーマカラーは #fff / #ff0 / #ff0000 の3色。
      黒は「夜の湾岸」を表す背景ニュートラルとしてのみ使用。
   ========================================================================== */
:root{
  --white:#ffffff;
  --yellow:#ffff00;
  --red:#ff0000;
  --night:#0a0a0a;
  --night-2:#141414;
  --line:rgba(255,255,255,.12);
  --mono:"JetBrains Mono",monospace;
  --display:"Oswald","Noto Sans JP",sans-serif;
  --body:"Noto Sans JP",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--body);
  background:var(--night);
  /* color:var(--white); */
  line-height:1.85;
  overflow-x:hidden;
}
img{
  max-width:100%;
  /* display:block; */
}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,p{margin:0;}
.container{width:min(1100px,92%);margin-inline:auto;}
.section{padding:90px 0;position:relative;}
.section--panel{background:var(--night-2);}
.mono{font-family:var(--mono);}
.eyebrow{
  display:flex;align-items:center;gap:10px;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.3em;
  color:var(--yellow);
  margin-bottom:20px;
}
.eyebrow::before{
  content:"";
  width:26px;height:2px;
  background:var(--red);
}
.eyebrow.eyebrow-white::before{
  background:var(--white);
}
h2.section-title{
  text-align: left;
  color: #fff;
text-shadow: 2px 3px 4px rgba(0, 0, 0, 0.65);
}
.section-title{
  font-family:var(--display);
  font-size:clamp(28px,4.4vw,52px);
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.02em;
  margin-bottom:52px;
  line-height:1.25;
}
.section-title small{
  display:block;
  font-family:var(--body);
  font-size:14px;
  font-weight:400;
  text-transform:none;
  letter-spacing:0;
  color:#fdfdfd;
  margin-top:10px;
  line-height: normal;
}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease;}
.reveal.is-visible{opacity:1;transform:translateY(0);}
a:focus-visible,button:focus-visible{outline:3px solid var(--yellow);outline-offset:3px;}

/* ハザードストライプ（黄×黒）区切り ― 立入禁止テープを想起させるシグネチャー要素 */
.hazard-bar{
  height:14px;
  background:repeating-linear-gradient(135deg,var(--yellow) 0 22px,#111 22px 44px);
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .reveal{transition:none;opacity:1;transform:none;}
  .beacon__sweep{animation:none !important;}
}

/* ==========================================================================
   1. Header / Navigation
   ========================================================================== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(10,10,10,.85);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.site-header__inner{
  width:min(1100px,92%);margin-inline:auto;
  height:76px;display:flex;align-items:center;justify-content:space-between;
}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--display);font-weight:700;letter-spacing:.04em;}
.brand__mark{width:30px;height:30px;flex:none;}
.brand small{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:var(--red);font-weight:600;}
.nav{display:flex;gap:30px;}
.nav a{font-family:var(--mono);font-size:12px;letter-spacing:.05em;position:relative;padding:6px 0;}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--yellow);transition:width .25s ease;}
.nav a:hover::after,.nav a:focus-visible::after{width:100%;}
.nav-toggle{display:none;width:44px;height:44px;border:none;background:none;position:relative;cursor:pointer;}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:10px;right:10px;height:2px;background:var(--white);transition:.25s ease;}
.nav-toggle span{top:21px;}
.nav-toggle span::before{top:-8px;}
.nav-toggle span::after{top:8px;}
.nav-toggle[aria-expanded="true"] span{background:transparent;}
.nav-toggle[aria-expanded="true"] span::before{top:0;transform:rotate(45deg);background:var(--red);}
.nav-toggle[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg);background:var(--red);}
@media (max-width:900px){
  .nav{
    position:fixed;top:76px;left:0;right:0;
    flex-direction:column;background:var(--night);
    padding:10px 6% 20px;
    transform:translateY(-120%);transition:transform .3s ease;
    border-bottom:1px solid var(--line);
  }
  .nav.is-open{transform:translateY(0);}
  .nav a{display:block;padding:14px 0;border-bottom:1px solid var(--line);}
  .nav-toggle{display:block;}
}

/* ==========================================================================
   2. Hero ― 夜の湾岸署をイメージ。回転するパトランプが唯一のシグネチャー演出
   ========================================================================== */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;align-items:center;
  padding:150px 0 100px;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(255,0,0,.18), transparent 55%),
    radial-gradient(ellipse at 80% 75%, rgba(255,255,0,.10), transparent 50%),
    linear-gradient(180deg,#050505 0%, #0a0a0a 60%, #111 100%);
  overflow:hidden;
}
.hero__grid{ /* 湾岸の夜景を示すグリッド地平線 */
  position:absolute; inset:auto 0 0 0; height:45%;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image:linear-gradient(to top, black, transparent);
  -webkit-mask-image:linear-gradient(to top, black, transparent);
}
.beacon{
  position:absolute; top:14%; right:8%;
  width:180px;height:180px;
  border-radius:50%;
  pointer-events:none;
}
.beacon__sweep{
  position:absolute; inset:0; border-radius:50%;
  background:conic-gradient(from 0deg, rgba(255,0,0,.85), rgba(255,0,0,0) 40%);
  filter:blur(2px);
  animation:spin 3.4s linear infinite;
}
.beacon__core{
  position:absolute; left:50%; top:50%;
  width:22px;height:22px;
  transform:translate(-50%,-50%);
  background:var(--red);
  border-radius:50%;
  box-shadow:0 0 30px 10px rgba(255,0,0,.6);
}
@keyframes spin{to{transform:rotate(360deg);}}

.hero__inner{position:relative;z-index:1;}
.hero__tape{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:12px;letter-spacing:.25em;
  background:var(--yellow); color:#111;
  padding:8px 18px;
  margin-bottom:30px;
  clip-path:polygon(0 0,100% 0,96% 100%,0 100%);
}
.hero h1{
  font-family:var(--display);
  font-size:clamp(42px,8vw,96px);
  font-weight:700;
  text-transform:uppercase;
  line-height:1.05;
  letter-spacing:.01em;
}
.hero h1 .accent{color:var(--red);}
.hero__sub{
  font-family:var(--display);
  font-size:clamp(16px,2vw,22px);
  color:var(--yellow);
  letter-spacing:.08em;
  margin-top:14px;
}
.hero__lead{
  margin-top:28px;
  max-width:660px;
  font-size:15px;
  color:rgba(255,255,255,.78);
}
.hero__facts{margin-top:44px;display:flex;flex-wrap:wrap;gap:14px;}
.hero__fact{
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  padding:14px 20px;min-width:170px;
}
.hero__fact dt{font-family:var(--mono);font-size:10px;letter-spacing:.15em;color:var(--red);margin-bottom:6px;}
.hero__fact dd{margin:0;font-size:15px;font-weight:700;}
.hero__scroll{
  position:absolute; bottom:28px; left:50%;
  transform:translateX(-50%);
  font-family:var(--mono); font-size:10px; letter-spacing:.3em;
  color:rgba(255,255,255,.5);
}

/* ==========================================================================
   3. 番組概要（table不使用：ケースファイル風インフォパネル）
   ========================================================================== */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:start;}
.about-copy p + p{margin-top:16px;color:rgba(255,255,255,.82);font-size:15px;}

.file-panel{
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(255,255,255,.03), transparent);
}
.file-row{
  display:grid;grid-template-columns:140px 1fr;
  border-bottom:1px solid var(--line);
}
.file-row:last-child{border-bottom:none;}
.file-row__label{
  font-family:var(--mono);
  font-size:11px;letter-spacing:.1em;
  color:var(--yellow);
  padding:20px 22px;
  border-right:2px solid var(--red);
  display:flex;align-items:center;
}
.file-row__value{
  padding:20px 22px;font-size:14.5px;
  display:flex;align-items:center;
  color:rgba(255,255,255,.9);
}
@media (max-width:640px){
  .file-row{grid-template-columns:1fr;}
  .file-row__label{border-right:none;border-bottom:2px solid var(--red);}
}

.thumb-frame{
  aspect-ratio:16/10;
  background:#111;
  border:1px dashed var(--red);
  display:flex;align-items:center;justify-content:center;
  color:rgba(255,255,255,.5);
  font-family:var(--mono);font-size:12px;text-align:center;padding:20px;
  position:relative;
}
.thumb-frame::before{
  content:"（C）フジテレビジョン";
  position:absolute; bottom:10px; right:14px;
  font-size:10px; color:rgba(255,255,255,.35);
}
@media (max-width:900px){.about-grid{grid-template-columns:1fr;}}

/* ==========================================================================
   4. 放送ラインナップ（カードグリッド）
   ========================================================================== */
.lineup-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:22px;
}
.lineup-card{
  border:1px solid var(--line);
  background:var(--night-2);
  padding:28px 26px;
  position:relative;
  overflow:hidden;
}
.lineup-card::before{
  content:"";
  position:absolute;top:0;left:0;width:4px;height:100%;
  background:var(--red);
}
.lineup-card__tag{
  font-family:var(--mono);font-size:11px;letter-spacing:.15em;
  color:var(--yellow);margin-bottom:12px;display:block;
}
.lineup-card__title{font-family:var(--display);font-size:19px;font-weight:600;margin-bottom:10px;}
.lineup-card__time{font-family:var(--mono);font-size:13px;color:var(--red);margin-bottom:12px;}
.lineup-card__text{font-size:13.5px;color:rgba(255,255,255,.72);}

/* ==========================================================================
   5. 放送スケジュール（table不使用：捜査ファイル・タイムライン）
   ========================================================================== */
.timeline{
  position:relative;
  padding-left:26px;
  border-left:2px solid var(--line);
}
.timeline-item{
  position:relative;
  padding:0 0 15px 26px;
}
.timeline-item:last-child{padding-bottom:0;}
.timeline-item::before{
  content:"";
  position:absolute; left:-33px; top:4px;
  width:14px;height:14px;border-radius:50%;
  background:var(--night);
  border:3px solid var(--red);
}
.timeline-item.timeline-yellow::before{
  background:#c40000;
  border:3px solid var(--yellow);
}
.timeline-item__date{
  font-family:var(--mono);font-size:16px;letter-spacing:.1em;
  color:var(--yellow);margin-bottom:6px;
}
p.timeline-item__title{color: #fff;}
p.timeline-item__title a{color: #fff;}
p.timeline-item__title a:hover{color: #ff0;}
.timeline-item__title span{color: #b4b4b4;}
.timeline-item__title{font-family:var(--display);font-size:18px;font-weight:600;margin-bottom:6px;}
.timeline-item__text{font-size:13.5px;color:rgba(255,255,255,.68);}

/* ==========================================================================
   6. キャスト紹介（table不使用：捜査ファイルIDカード）
   ========================================================================== */
.cast-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(170px,1fr));
  gap:18px;
}
.cast-card{
  border:1px solid var(--line);
  background:var(--night-2);
  text-align:center;
  padding:24px 14px 18px;
  position:relative;
  transition:transform .2s ease, border-color .2s ease;
}
.cast-card:hover{transform:translateY(-6px);border-color:var(--red);}
.cast-card__badge{
  position:absolute; top:10px; right:10px;
  font-family:var(--mono); font-size:9px;
  color:var(--yellow); letter-spacing:.05em;
}
.cast-photo{
  width:64px;height:64px;border-radius:50%;
  background:#1c1c1c;
  margin:0 auto 14px;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--mono); font-size:9px; color:rgba(255,255,255,.4);
}
.cast-name{font-weight:700;font-size:14px;}
.cast-role{font-family:var(--mono);font-size:11px;color:var(--red);margin-top:6px;}

/* ==========================================================================
   7. スタッフ・プレゼントキャンペーン
   ========================================================================== */
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;}
.staff-list dt{font-family:var(--mono);font-size:11px;color:var(--yellow);letter-spacing:.1em;margin-top:18px;}
.staff-list dt:first-child{margin-top:0;}
.staff-list dd{margin:6px 0 0;font-size:15px;font-weight:700;}

.campaign-box{
  border:1px solid var(--red);
  padding:32px 28px;
  background:linear-gradient(180deg, rgba(255,0,0,.08), transparent);
}
.campaign-box__title{font-family:var(--display);font-size:20px;font-weight:600;margin-bottom:14px;color:var(--yellow);}
.campaign-box p{font-size:14px;color:rgba(255,255,255,.82);}
.campaign-box p + p{margin-top:12px;}
@media (max-width:860px){.split-grid{grid-template-columns:1fr;}}

/* ==========================================================================
   8. SNS / CTA
   ========================================================================== */
.sns-row{display:flex;flex-wrap:wrap;gap:14px;}
.sns-btn{
  display:inline-flex;align-items:center;gap:10px;
  border:1px solid var(--white);
  padding:13px 26px;
  font-family:var(--mono);font-size:12px;letter-spacing:.1em;
  transition:background .2s ease, color .2s ease, border-color .2s ease;
}
.sns-btn svg{width:16px;height:16px;}
.sns-btn:hover{background:var(--red);border-color:var(--red);}

/* ==========================================================================
   9. Footer
   ========================================================================== */
.site-footer{
  background:#000;
  padding:50px 0 26px;
  font-size:12px;
  border-top:1px solid var(--line);
}
.footer-grid{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px;
  padding-bottom:26px;border-bottom:1px solid var(--line);
}
.footer-nav{display:flex;gap:22px;flex-wrap:wrap;font-family:var(--mono);}
.footer-bottom{margin-top:18px;color:rgba(255,255,255,.4);font-family:var(--mono);}

/* ==========================================================================
   10. Toast
   ========================================================================== */
.toast{
  position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);
  background:#000;color:var(--yellow);
  padding:12px 22px;border:1px solid var(--yellow);
  font-family:var(--mono);font-size:12px;
  opacity:0;pointer-events:none;
  transition:opacity .25s ease, transform .25s ease;
  z-index:2000;
}
.toast.is-visible{opacity:1;transform:translate(-50%,0);}

/**************** 追加 ****************/
.tv_icon{
  display: inline-block;
  width: 100px;
}
.tv_icon_small{
  display: inline-block;
  width: 50px;
}
@media only screen and (max-width:768px){
.section{
  padding:70px 0 10px 0;
}
.section.section_min{
  padding:30px 0;
}
.section.tv_program:last-of-type{
  padding-bottom: 70px;
}
.tv_icon{
  width: 50px;
}
.tv_icon_small{
  width: 50px;
}
}