/*
Theme Name: Karaoke Bar Nozomi
Theme URI: https://nozomi-karaokebar.jp/
Author: Morita
Description: カラオケバーのぞみ 専用オリジナルテーマ。ダーク＆ゴールドの大人の空間をテーマにした、動きのあるワンページ構成のトップページを備えています。
Version: 1.5.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
Text Domain: nozomi
*/

/* ===============================================================
   Karaoke Bar Nozomi - Base / Reset
   =============================================================== */
:root{
  --bg:#0a0705;
  --bg2:#120d09;
  --panel:#1a130d;
  --panel2:#221812;
  --gold:#d4af37;
  --gold-lt:#f5e2a0;
  --gold-dk:#a8842a;
  --cream:#f3e9d2;
  --text:#e8ddc8;
  --muted:#b6a887;
  --line:rgba(212,175,55,.28);
  --blue:#1b3a5c;
  --blue-lt:#2f5c8a;
  --red:#4a1518;
  --red-lt:#7d2429;
  --shadow:0 20px 50px rgba(0,0,0,.55);
  --serif:"Shippori Mincho","Yu Mincho",YuMincho,"Hiragino Mincho ProN",serif;
  --sans:"Zen Kaku Gothic New","Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--text);
  background:var(--bg);
  line-height:1.9;
  letter-spacing:.02em;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;transition:color .3s,opacity .3s;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4,p{margin:0;}

.wrap{max-width:1120px;margin:0 auto;padding:0 24px;}
.gold-text{color:var(--gold);}
.mincho{font-family:var(--serif);}

/* gold gradient text */
.grad-gold{
  background:linear-gradient(180deg,#f9edc2 0%,#e5c979 40%,#c69b34 70%,#f2dd94 100%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}

/* section title */
.sec-head{text-align:center;margin-bottom:52px;}
.sec-head .en{
  display:block;font-family:var(--serif);letter-spacing:.35em;
  font-size:.9rem;color:var(--gold);margin-bottom:10px;text-transform:uppercase;
}
.sec-head .jp{font-family:var(--serif);font-size:1.9rem;font-weight:600;color:var(--cream);}
.sec-head .jp::after{
  content:"";display:block;width:48px;height:2px;margin:18px auto 0;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
}

/* ===============================================================
   Reveal animation
   =============================================================== */
.reveal{opacity:0;transform:translateY(38px);transition:opacity 1s ease,transform 1s ease;}
.reveal.is-visible{opacity:1;transform:none;}
.reveal.d1{transition-delay:.12s;}
.reveal.d2{transition-delay:.24s;}
.reveal.d3{transition-delay:.36s;}
.reveal.d4{transition-delay:.48s;}

/* ===============================================================
   Header
   =============================================================== */
.site-header{
  position:fixed;top:0;left:0;width:100%;z-index:1000;
  padding:34px 0 22px;
  transition:background .4s,padding .4s,box-shadow .4s;
}
.site-header.scrolled{
  background:rgba(10,7,5,.92);
  backdrop-filter:blur(10px);
  padding:14px 0;
  box-shadow:0 6px 24px rgba(0,0,0,.5);
  border-bottom:1px solid var(--line);
}
/* WP管理バー表示時の被り防止 */
.admin-bar .site-header{top:32px;}
@media(max-width:782px){.admin-bar .site-header{top:46px;}}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;}
.brand{display:flex;flex-direction:column;line-height:1;}
.brand .en-s{font-family:var(--serif);font-size:.72rem;letter-spacing:.25em;color:var(--gold);}
.brand .jp-s{font-family:var(--serif);font-size:1.5rem;font-weight:700;color:var(--cream);margin-top:3px;}
.brand .en-b{font-size:.6rem;letter-spacing:.4em;color:var(--muted);margin-top:4px;}

/* カスタムロゴ（円形ロゴ画像） */
.brand-logo{display:flex;align-items:center;}
.brand-logo img{width:72px;height:72px;object-fit:contain;display:block;transition:width .4s,height .4s,filter .3s;filter:drop-shadow(0 2px 8px rgba(212,175,55,.25));}
.brand-logo:hover img{filter:drop-shadow(0 2px 14px rgba(245,226,160,.5));}
.site-header.scrolled .brand-logo img{width:52px;height:52px;}
.footer-logo img{width:96px;height:96px;object-fit:contain;display:block;}

.gnav ul{display:flex;align-items:center;gap:26px;}
.gnav a{display:flex;flex-direction:column;align-items:center;font-size:.82rem;color:var(--text);}
.gnav a .n-en{font-size:.6rem;letter-spacing:.15em;color:var(--muted);margin-top:2px;}
.gnav a:hover{color:var(--gold);}
.gnav a:hover .n-en{color:var(--gold-dk);}

.header-cta{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 22px;border-radius:4px;
  background:linear-gradient(180deg,var(--gold-lt),var(--gold),var(--gold-dk));
  color:#20160a;font-weight:700;font-size:.82rem;line-height:1.3;
  box-shadow:0 6px 18px rgba(212,175,55,.3);
  text-align:center;
}
.header-cta small{display:block;font-size:.62rem;letter-spacing:.2em;font-weight:600;}
.header-cta:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(212,175,55,.45);}

/* hamburger */
.nav-toggle{display:none;background:none;border:0;width:38px;height:32px;position:relative;cursor:pointer;padding:0;}
.nav-toggle span{position:absolute;left:4px;right:4px;height:2px;background:var(--gold);transition:.35s;}
.nav-toggle span:nth-child(1){top:6px;}
.nav-toggle span:nth-child(2){top:15px;}
.nav-toggle span:nth-child(3){top:24px;}
.nav-toggle.open span:nth-child(1){top:15px;transform:rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;}
.nav-toggle.open span:nth-child(3){top:15px;transform:rotate(-45deg);}

/* ===============================================================
   Hero
   =============================================================== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding:150px 0 90px;}
.hero-bg{
  position:absolute;inset:-8% 0 -8% 0;z-index:0;
  background-color:var(--bg);
  background-image:linear-gradient(180deg,rgba(10,7,5,.72),rgba(10,7,5,.4) 40%,rgba(10,7,5,.9)),
             radial-gradient(circle at 70% 30%,rgba(212,175,55,.18),transparent 55%),
             image-set(url('images/hero.png') type('image/png'), url('images/hero.jpg') type('image/jpeg'));
  background-image:linear-gradient(180deg,rgba(10,7,5,.72),rgba(10,7,5,.4) 40%,rgba(10,7,5,.9)),
             radial-gradient(circle at 70% 30%,rgba(212,175,55,.18),transparent 55%),
             -webkit-image-set(url('images/hero.png') type('image/png'), url('images/hero.jpg') type('image/jpeg'));
  background-position:center;background-size:cover;background-repeat:no-repeat;
  will-change:transform;
}
.hero-inner{position:relative;z-index:2;width:100%;}
.hero-grid{display:flex;align-items:center;justify-content:space-between;gap:40px;}
.hero-copy{max-width:640px;}
.hero-lead{font-family:var(--serif);font-size:1.05rem;color:var(--gold-lt);letter-spacing:.08em;margin-bottom:22px;}
.hero-title{font-family:var(--serif);line-height:1.28;margin-bottom:30px;}
.hero-title .en{display:block;font-size:3.6rem;font-weight:600;letter-spacing:.04em;color:var(--cream);line-height:1.2;padding:.06em 0;}
.hero-title .jp{display:block;font-size:5rem;font-weight:700;margin-top:10px;line-height:1.32;padding:.1em 0;}
.hero-dates{font-family:var(--serif);margin-bottom:20px;}
.hero-dates .pre{display:inline-flex;align-items:center;gap:14px;font-size:1.15rem;color:var(--cream);}
.hero-dates .badge{
  font-size:.8rem;border:1px solid var(--gold);color:var(--gold);
  padding:4px 12px;border-radius:3px;letter-spacing:.1em;
}
.hero-dates .grand{display:block;font-size:1.5rem;margin-top:10px;color:var(--gold-lt);letter-spacing:.06em;}
.hero-desc{color:var(--muted);font-size:.98rem;max-width:520px;}

/* countdown ring */
.countdown{
  flex:0 0 auto;width:190px;height:190px;border-radius:50%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:radial-gradient(circle,rgba(26,19,13,.85),rgba(10,7,5,.9));
  border:2px solid var(--gold);
  box-shadow:0 0 0 6px rgba(212,175,55,.08),0 0 40px rgba(212,175,55,.25);
  text-align:center;
}
.countdown .cd-label{font-size:.82rem;color:var(--gold-lt);letter-spacing:.1em;}
.countdown .cd-num{font-family:var(--serif);font-size:4rem;font-weight:700;color:#fff;line-height:1;margin:4px 0;}
.countdown .cd-num small{font-size:1.3rem;}
.countdown .cd-open{font-size:.72rem;color:var(--muted);}

.scroll-cue{
  position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:3;
  font-size:.66rem;letter-spacing:.3em;color:var(--muted);text-align:center;
}
.scroll-cue::after{content:"";display:block;width:1px;height:46px;margin:8px auto 0;
  background:linear-gradient(var(--gold),transparent);animation:cue 2s infinite;}
@keyframes cue{0%{opacity:0;transform:scaleY(0);transform-origin:top;}50%{opacity:1;}100%{opacity:0;transform:scaleY(1);transform-origin:bottom;}}

/* ===============================================================
   Open banners
   =============================================================== */
.openband{padding:90px 0;background:var(--bg);}
.openband-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;}
.ob-card{
  position:relative;border-radius:12px;padding:52px 36px;text-align:center;
  font-family:var(--serif);overflow:hidden;
  border:1px solid rgba(212,175,55,.45);
  box-shadow:0 18px 50px rgba(0,0,0,.55),inset 0 0 60px rgba(0,0,0,.4);
}
/* 上品な二重ゴールドフレーム */
.ob-card::before{
  content:"";position:absolute;inset:12px;border:1px solid rgba(212,175,55,.35);
  border-radius:8px;pointer-events:none;
}
/* ゆっくり流れる光沢 */
.ob-card::after{
  content:"";position:absolute;top:-50%;left:-70%;width:55%;height:200%;
  background:linear-gradient(115deg,transparent,rgba(245,226,160,.16),transparent);
  transform:skewX(-20deg);pointer-events:none;
  animation:obShine 7s ease-in-out infinite;
}
.ob-card.grand::after{animation-delay:1.6s;}
@keyframes obShine{0%,60%{left:-70%;}100%{left:150%;}}
.ob-card.pre{background:
  radial-gradient(circle at 50% 0%,rgba(80,130,190,.28),transparent 60%),
  linear-gradient(160deg,#12293f,#0a1420);}
.ob-card.grand{background:
  radial-gradient(circle at 50% 0%,rgba(150,40,45,.3),transparent 60%),
  linear-gradient(160deg,#3a1013,#1c080a);}
.ob-card .ob-ttl{
  position:relative;font-size:1.05rem;letter-spacing:.24em;margin-bottom:18px;
  background:linear-gradient(180deg,#f9edc2,#e5c979 45%,#c69b34 75%,#f2dd94);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
}
.ob-card .ob-date{
  position:relative;font-size:2.9rem;font-weight:700;color:#fff;line-height:1.25;letter-spacing:.02em;
  text-shadow:0 0 18px rgba(245,226,160,.35),0 2px 6px rgba(0,0,0,.6);
}
.ob-card .ob-sub{position:relative;font-size:1.05rem;color:var(--gold-lt);margin-top:16px;letter-spacing:.08em;}
/* 上下の飾り罫 */
.ob-card .ob-sub::before{content:"";display:block;width:60px;height:1px;margin:0 auto 16px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);}

/* ===============================================================
   Concept
   =============================================================== */
.concept{position:relative;padding:110px 0;background:linear-gradient(180deg,var(--bg),var(--bg2));}
.concept-lead{
  text-align:center;font-family:var(--serif);font-size:2.1rem;font-weight:600;
  color:var(--cream);margin-bottom:26px;
}
.concept-body{text-align:center;max-width:680px;margin:0 auto 60px;color:var(--muted);}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.feat{
  background:var(--panel);border:1px solid var(--line);border-radius:8px;
  padding:34px 22px;text-align:center;transition:transform .4s,box-shadow .4s,border-color .4s;
}
.feat:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--gold);}
.feat .ic{width:52px;height:52px;margin:0 auto 16px;color:var(--gold);}
.feat .ic svg{width:100%;height:100%;}
.feat h4{font-family:var(--serif);font-size:1.1rem;color:var(--gold-lt);margin-bottom:10px;}
.feat p{font-size:.86rem;color:var(--muted);line-height:1.7;}

/* ===============================================================
   Gallery Strip（帯状の5枚並び）画像の下にテキスト配置
   =============================================================== */
.gallery-strip{padding:0;background:var(--bg);}
.strip-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:0;}
.strip-cell{
  position:relative;overflow:hidden;
  display:flex;flex-direction:column;
  border-right:1px solid rgba(212,175,55,.15);
  background:linear-gradient(180deg,var(--panel),var(--bg));
}
.strip-cell:last-child{border-right:0;}
.strip-thumb{position:relative;aspect-ratio:1/1;overflow:hidden;}
.strip-thumb img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transform:scale(1.02);transition:transform 1.2s ease,filter 1.2s ease;filter:brightness(.9);
}
.strip-cell:hover .strip-thumb img{transform:scale(1.1);filter:brightness(1.05);}
.strip-thumb::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 60%,rgba(10,7,5,.85));}
.strip-cap{
  font-family:var(--serif);color:var(--cream);text-align:center;
  font-size:1.02rem;line-height:1.8;padding:22px 18px 26px;
  border-top:1px solid rgba(212,175,55,.18);
  flex:1;display:flex;flex-direction:column;justify-content:center;
}
.strip-cap .em{color:var(--gold-lt);}
.strip-cap .sm{display:block;font-size:.72rem;letter-spacing:.3em;color:var(--gold);margin-top:10px;}
@media(max-width:960px){
  .strip-grid{grid-template-columns:repeat(2,1fr);}
  .strip-cell:nth-child(5){grid-column:1 / -1;}
  .strip-cell:nth-child(5) .strip-thumb{aspect-ratio:16/7;}
}
@media(max-width:520px){
  .strip-grid{grid-template-columns:1fr;}
  .strip-cell:nth-child(5) .strip-thumb{aspect-ratio:16/9;}
  .strip-cap{font-size:1rem;padding:18px 16px 22px;}
}

/* ===============================================================
   Sponsor
   =============================================================== */
.sponsor{position:relative;padding:110px 0;background:var(--bg);}
.sponsor::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(circle at 50% 0%,rgba(212,175,55,.1),transparent 60%);
}
.sponsor .wrap{position:relative;z-index:1;}
.sponsor-lead{text-align:center;max-width:640px;margin:0 auto 50px;color:var(--muted);}
.plan-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;align-items:stretch;}
.plan{
  position:relative;border-radius:10px;padding:32px 22px 26px;text-align:center;
  border:1px solid var(--line);overflow:hidden;
  transition:transform .45s cubic-bezier(.2,.7,.3,1),box-shadow .45s,border-color .45s;
  display:flex;flex-direction:column;
}
.plan::after{
  content:"";position:absolute;top:-60%;left:-60%;width:60%;height:220%;
  background:linear-gradient(115deg,transparent,rgba(255,255,255,.14),transparent);
  transform:skewX(-18deg);transition:left .7s ease;pointer-events:none;
}
.plan:hover{transform:translateY(-10px);box-shadow:var(--shadow);border-color:var(--gold);}
.plan:hover::after{left:130%;}
.plan.bronze{background:linear-gradient(170deg,#231a12,#140d08);}
.plan.gold{background:linear-gradient(170deg,#2b2411,#171207);}
.plan.platinum{background:linear-gradient(170deg,#23262b,#121417);}
.plan.founding{background:linear-gradient(170deg,#3a1013,#1c090b);border-color:rgba(212,175,55,.5);}
.plan .tag{
  position:absolute;top:0;left:50%;transform:translateX(-50%);
  font-size:.66rem;letter-spacing:.18em;color:#20160a;font-weight:700;
  background:linear-gradient(180deg,var(--gold-lt),var(--gold-dk));
  padding:4px 16px;border-radius:0 0 6px 6px;
}
.plan .rank{font-family:var(--serif);font-size:1.05rem;letter-spacing:.14em;color:var(--gold-lt);margin-bottom:2px;}
.plan .rank-jp{font-size:.74rem;color:var(--muted);margin-bottom:16px;}
.plan .price{font-family:var(--serif);font-size:2.3rem;font-weight:700;color:#fff;line-height:1;margin-bottom:18px;}
.plan .price small{font-size:1rem;}
.plan .perks{border-top:1px solid var(--line);padding-top:16px;margin-top:auto;text-align:left;}
.plan .perks li{position:relative;padding-left:18px;font-size:.82rem;color:var(--muted);margin-bottom:8px;line-height:1.6;}
.plan .perks li::before{content:"◆";position:absolute;left:0;color:var(--gold);font-size:.6rem;top:.35em;}
.sponsor-cta{text-align:center;margin-top:50px;}

/* buttons */
.btn{
  display:inline-flex;align-items:center;gap:10px;font-family:var(--serif);
  padding:16px 40px;border-radius:5px;font-size:1rem;font-weight:600;letter-spacing:.08em;
  transition:transform .3s,box-shadow .3s,background .3s;
}
.btn-gold{
  background:linear-gradient(180deg,var(--gold-lt),var(--gold),var(--gold-dk));
  color:#20160a;box-shadow:0 8px 22px rgba(212,175,55,.3);
}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 14px 32px rgba(212,175,55,.5);}
.btn-outline{border:1px solid var(--gold);color:var(--gold);}
.btn-outline:hover{background:var(--gold);color:#20160a;transform:translateY(-3px);}

/* ===============================================================
   Instagram
   =============================================================== */
.insta{padding:110px 0;background:linear-gradient(180deg,var(--bg),var(--bg2));position:relative;}
.insta::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 50% 0%,rgba(212,175,55,.08),transparent 55%);}
.insta .wrap{position:relative;z-index:1;}
.insta-head-sub{text-align:center;color:var(--muted);max-width:560px;margin:0 auto 34px;}
.insta-embed{
  max-width:540px;margin:0 auto;border-radius:14px;overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);background:#0e0a06;
}
.insta-embed .instagram-media{margin:0 auto !important;}
.insta-cta{text-align:center;margin-top:38px;}
.insta-follow{
  display:inline-flex;align-items:center;gap:12px;font-family:var(--serif);
  padding:15px 34px;border-radius:50px;font-weight:600;letter-spacing:.06em;
  color:#fff;background:linear-gradient(120deg,#8a3ab9,#bc2a8d 40%,#e95950 70%,#fccc63);
  box-shadow:0 8px 24px rgba(188,42,141,.35);transition:transform .3s,box-shadow .3s;
}
.insta-follow:hover{transform:translateY(-3px);box-shadow:0 14px 32px rgba(188,42,141,.5);}
.insta-follow svg{width:22px;height:22px;}
.insta-handle{display:block;margin-top:14px;color:var(--gold-lt);font-size:.9rem;letter-spacing:.05em;}
@media(max-width:520px){.insta{padding:80px 0;}}

/* ===============================================================
   Info / Access
   =============================================================== */
.info{padding:110px 0;background:linear-gradient(180deg,var(--bg2),var(--bg));}
.info-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:start;}
.info-list{border-top:1px solid var(--line);}
.info-list .row{display:grid;grid-template-columns:120px 1fr;gap:14px;padding:16px 4px;border-bottom:1px solid var(--line);}
.info-list .row dt{font-family:var(--serif);color:var(--gold-lt);font-size:.92rem;display:flex;align-items:center;gap:8px;}
.info-list .row dd{color:var(--text);font-size:.92rem;margin:0;}
.info-photo img{border-radius:8px;box-shadow:var(--shadow);}
.access-box{margin-top:24px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:22px;}
.access-box h4{font-family:var(--serif);color:var(--gold-lt);margin-bottom:8px;font-size:1rem;}
.access-box p{color:var(--muted);font-size:.88rem;}
.map-embed{margin-top:14px;border-radius:8px;overflow:hidden;border:1px solid var(--line);}
.map-embed iframe{display:block;width:100%;height:230px;border:0;filter:grayscale(.3) contrast(1.05);}

/* ===============================================================
   Contact section
   =============================================================== */
.contact{padding:110px 0;background:var(--bg);position:relative;}
.contact::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 100%,rgba(212,175,55,.08),transparent 60%);}
.contact .wrap{position:relative;z-index:1;}
.contact-actions{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;margin-top:10px;}
.contact-tel{
  display:inline-flex;flex-direction:column;align-items:center;
  background:var(--panel);border:1px solid var(--gold);border-radius:8px;padding:22px 40px;
}
.contact-tel .lbl{font-size:.78rem;color:var(--muted);letter-spacing:.15em;}
.contact-tel .num{font-family:var(--serif);font-size:2rem;color:var(--gold-lt);font-weight:700;}

/* form */
.nz-form{max-width:680px;margin:40px auto 0;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:36px;}
.nz-form .fld{margin-bottom:20px;}
.nz-form label{display:block;font-size:.86rem;color:var(--gold-lt);margin-bottom:6px;font-family:var(--serif);}
.nz-form label .req{color:#d98a8a;font-size:.72rem;margin-left:6px;}
.nz-form input,.nz-form textarea,.nz-form select{
  width:100%;background:#0e0a06;border:1px solid var(--line);border-radius:5px;
  color:var(--text);padding:12px 14px;font-family:var(--sans);font-size:.92rem;
}
.nz-form input:focus,.nz-form textarea:focus,.nz-form select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 2px rgba(212,175,55,.15);}
.nz-form textarea{min-height:140px;resize:vertical;}
.nz-form .submit-row{text-align:center;margin-top:26px;}
.nz-note{text-align:center;color:var(--muted);font-size:.8rem;margin-top:14px;}
.nz-alert{border-radius:6px;padding:14px 18px;margin-bottom:20px;font-size:.9rem;}
.nz-alert.ok{background:rgba(60,120,60,.18);border:1px solid #4e8a4e;color:#c9e9c9;}
.nz-alert.err{background:rgba(140,50,50,.18);border:1px solid #a84e4e;color:#f0cccc;}
.nz-form .hpot{position:absolute;left:-9999px;top:-9999px;}

/* ===============================================================
   Footer
   =============================================================== */
.site-footer{background:var(--bg2);border-top:1px solid var(--line);padding:56px 0 30px;}
.footer-top{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;}
.footer-brand .jp-s{font-family:var(--serif);font-size:1.6rem;color:var(--cream);font-weight:700;}
.footer-brand .en-s{font-family:var(--serif);font-size:.7rem;letter-spacing:.25em;color:var(--gold);}
.footer-nav ul{display:flex;gap:22px;flex-wrap:wrap;}
.footer-nav a{font-size:.84rem;color:var(--muted);}
.footer-nav a:hover{color:var(--gold);}
.footer-sns a{display:inline-flex;width:40px;height:40px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:50%;color:var(--gold);}
.footer-sns a:hover{background:var(--gold);color:#20160a;}
.copyright{text-align:center;margin-top:36px;font-size:.74rem;color:var(--muted);letter-spacing:.05em;}

/* to-top */
.to-top{position:fixed;right:22px;bottom:22px;z-index:900;width:48px;height:48px;border-radius:50%;
  background:linear-gradient(180deg,var(--gold-lt),var(--gold-dk));color:#20160a;display:flex;
  align-items:center;justify-content:center;box-shadow:var(--shadow);opacity:0;pointer-events:none;
  transition:opacity .4s,transform .4s;font-size:1.2rem;}
.to-top.show{opacity:1;pointer-events:auto;}
.to-top:hover{transform:translateY(-4px);}

/* ===============================================================
   Responsive
   =============================================================== */
@media(max-width:960px){
  .hero-title .en{font-size:2.6rem;}
  .hero-title .jp{font-size:3.4rem;}
  .feature-grid{grid-template-columns:repeat(2,1fr);}
  .plan-grid{grid-template-columns:repeat(2,1fr);}
  .info-grid{grid-template-columns:1fr;}
}
@media(max-width:768px){
  .gnav{
    position:fixed;top:0;right:0;height:100vh;width:76%;max-width:320px;
    background:rgba(12,9,6,.98);backdrop-filter:blur(8px);
    transform:translateX(100%);transition:transform .4s;z-index:1200;
    display:flex;align-items:center;justify-content:center;border-left:1px solid var(--line);
  }
  .gnav.open{transform:translateX(0);}
  .gnav ul{flex-direction:column;gap:26px;}
  .nav-toggle{display:block;z-index:1300;}
  .header-cta{display:none;}
  .hero-grid{flex-direction:column;text-align:center;align-items:center;}
  .countdown{width:150px;height:150px;}
  .countdown .cd-num{font-size:3rem;}
  .openband-grid{grid-template-columns:1fr;}
}
@media(max-width:520px){
  .hero-title .en{font-size:2rem;}
  .hero-title .jp{font-size:2.6rem;}
  .feature-grid{grid-template-columns:1fr;}
  .plan-grid{grid-template-columns:1fr;}
  .sec-head .jp{font-size:1.5rem;}
  .nz-form{padding:24px;}
}