/* =====================================================
   Miroku 369 Static Site CSS
   紫紺×金（前バージョン） + 管理画面でセクション背景編集可
   ===================================================== */
:root {
  --gold:        #c9a84c;
  --gold-light:  #e8c97a;
  --gold-pale:   #f5e9c8;
  --dark:        #1a1224;
  --dark2:       #2d1f4e;
  --cream:       #fdfaf3;
  --text:        #2c2040;
  --text-light:  #7a6e8a;
  --border:      #e8e0d4;
  --white:       #ffffff;

  /* セクション別背景（管理画面で個別変更可） */
  --bg-hero:       var(--dark);
  --bg-philosophy: var(--dark);
  --bg-services:   var(--cream);
  --bg-banner:     var(--cream);
  --bg-voices:     var(--dark);
  --bg-cta:        var(--dark);
  --bg-blog:       var(--cream);

  /* セクション別文字色（管理画面で個別変更可） */
  --section-hero-title:   #ffffff;
  --section-hero-desc:    rgba(255,255,255,0.75);
  --section-phil-title:   #ffffff;
  --section-phil-body:    rgba(255,255,255,0.75);
  --section-svc-title:    var(--dark);
  --section-voice-title:  #ffffff;
  --section-voice-text:   rgba(255,255,255,0.85);
  --section-voice-name:   #ffffff;
  --section-cta-title:    #ffffff;
  --section-cta-desc:     rgba(255,255,255,0.75);

  --font-display: 'Cormorant Garamond', 'Noto Serif JP', serif;
  --font-body:    'Noto Sans JP', sans-serif;

  --header-h: 72px;
  --max-w:    1200px;
  --r-md:     16px;
  --r-lg:     32px;
  --r-full:   9999px;

  --shadow-gold: 0 0 40px rgba(201,168,76,0.3);
  --shadow-lg:   0 20px 60px rgba(26,18,36,0.15);
  --ease:        0.3s cubic-bezier(0.4,0,0.2,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;font-size:16px;}
body{font-family:var(--font-body);color:var(--text);background:var(--cream);line-height:1.85;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
a{color:inherit;text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--gold);}
img,video,svg{max-width:100%;height:auto;display:block;}
ul{list-style:none;}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.3;letter-spacing:0.04em;color:var(--dark);}
h1{font-size:clamp(2rem,5vw,4rem);}
h2{font-size:clamp(1.8rem,3.5vw,2.8rem);}
h3{font-size:1.2rem;}
p{margin-bottom:1.25rem;}
p:last-child{margin-bottom:0;}

.container{max-width:var(--max-w);margin:0 auto;padding:0 2rem;}

/* ===== Header ===== */
.header{position:fixed;top:0;left:0;right:0;height:var(--header-h);background:#fdfaf3;border-bottom:1px solid var(--border);z-index:1000;}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--header-h);}

.logo{display:flex;align-items:center;gap:0.75rem;font-family:var(--font-display);font-weight:700;font-size:1.15rem;letter-spacing:0.05em;color:var(--dark);text-decoration:none;white-space:nowrap;}
.logo-mark{width:42px;height:42px;background:linear-gradient(135deg,var(--gold),var(--gold-light));border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:1rem;font-weight:700;color:var(--dark);flex-shrink:0;box-shadow:var(--shadow-gold);overflow:hidden;}
.logo-mark img{width:100%;height:100%;object-fit:cover;border-radius:50%;}
.logo-text{color:var(--dark);white-space:nowrap;}
.logo-sub{display:block;font-size:0.65rem;letter-spacing:0.1em;opacity:0.7;font-family:var(--font-body);font-weight:400;}

.nav-menu{display:flex;align-items:center;gap:0.25rem;}
.nav-menu li a{display:block;padding:0.5rem 0.875rem;font-size:0.875rem;font-weight:500;color:var(--text);border-radius:6px;transition:all var(--ease);letter-spacing:0.03em;white-space:nowrap;}
.nav-menu li a:hover,.nav-menu li a.current{color:var(--gold);background:rgba(201,168,76,0.1);}

.header-cta{display:flex;align-items:center;gap:1rem;}

.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;background:none;border:none;cursor:pointer;padding:8px;border-radius:6px;}
.nav-toggle span{display:block;width:100%;height:2px;background:var(--dark);border-radius:2px;transition:all var(--ease);}

@media(max-width:1024px){
  .nav-toggle{display:flex;}
  .nav{position:fixed;top:var(--header-h);left:0;right:0;bottom:0;background:var(--cream);padding:2rem;transform:translateX(100%);transition:transform var(--ease);overflow-y:auto;z-index:999;}
  .nav.open{transform:translateX(0);}
  .nav-menu{flex-direction:column;align-items:flex-start;gap:0;}
  .nav-menu li{width:100%;}
  .nav-menu li a{font-size:1.1rem;padding:0.875rem 0;border-radius:0;border-bottom:1px solid var(--border);width:100%;white-space:normal;}
  .header-cta .btn-gold{display:none;}
}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:0.5rem;padding:0.75rem 2rem;border-radius:var(--r-full);font-family:var(--font-body);font-size:0.9rem;font-weight:600;letter-spacing:0.06em;cursor:pointer;transition:all var(--ease);border:2px solid transparent;text-decoration:none;white-space:nowrap;}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-light));color:var(--dark);border:none;}
.btn-gold:hover{transform:translateY(-2px);box-shadow:var(--shadow-gold);color:var(--dark);}
.btn-outline{background:transparent;color:rgba(255,255,255,0.85);border-color:rgba(255,255,255,0.35);}
.btn-outline:hover{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.6);color:#fff;}
.btn-outline-dark{background:transparent;color:var(--dark);border-color:var(--border);}
.btn-outline-dark:hover{border-color:var(--gold);color:var(--gold);}
.btn-sm{padding:0.5rem 1.5rem;font-size:0.82rem;}
.btn-lg{padding:1rem 2.75rem;font-size:0.95rem;}

/* ===== Hero ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;background:var(--bg-hero);padding-top:var(--header-h);}
.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 60% 60% at 70% 30%,rgba(201,168,76,0.12) 0%,transparent 65%),radial-gradient(ellipse 50% 50% at 20% 70%,rgba(139,92,246,0.08) 0%,transparent 65%);}
.hero-number{position:absolute;right:4%;top:50%;transform:translateY(-50%);font-family:var(--font-display);font-size:clamp(8rem,18vw,16rem);font-weight:700;color:transparent;-webkit-text-stroke:1px rgba(201,168,76,0.12);pointer-events:none;user-select:none;animation:float 8s ease-in-out infinite;}
.hero-ring{position:absolute;right:4%;top:50%;transform:translateY(-50%);width:320px;height:320px;border-radius:50%;border:1px solid rgba(201,168,76,0.1);animation:ringPulse 5s ease-in-out infinite;}
@keyframes float{0%,100%{transform:translateY(-50%);}50%{transform:translateY(-52%) translateX(-6px);}}
@keyframes ringPulse{0%,100%{opacity:1;transform:translateY(-50%) scale(1);}50%{opacity:0.3;transform:translateY(-50%) scale(1.03);}}

.hero-content{position:relative;z-index:1;padding:5rem 0;max-width:680px;}
.hero-eyebrow{display:flex;align-items:center;gap:0.75rem;font-size:0.72rem;font-weight:600;letter-spacing:0.22em;text-transform:uppercase;color:var(--gold);margin-bottom:1.75rem;}
.hero-eyebrow span{display:inline-block;width:24px;height:1px;background:var(--gold);opacity:0.6;}
.hero h1{color:var(--section-hero-title);margin-bottom:1rem;font-size:clamp(2.5rem,5vw,4.5rem);line-height:1.2;}
.hero h1 small{display:block;font-size:0.55em;letter-spacing:0.18em;color:var(--gold-light);margin-bottom:0.5rem;font-weight:400;}
.hero h1 strong{display:block;background:linear-gradient(135deg,var(--gold),var(--gold-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:700;}
.hero-desc{font-size:1rem;color:var(--section-hero-desc);margin-bottom:2.5rem;max-width:500px;line-height:2.1;}
.hero-btns{display:flex;gap:1rem;flex-wrap:wrap;}
.hero-scroll{position:absolute;bottom:2.5rem;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:0.5rem;color:rgba(255,255,255,0.4);font-size:0.68rem;letter-spacing:0.18em;text-transform:uppercase;animation:scrollFloat 3s ease-in-out infinite;}
.hero-scroll::after{content:'';width:1px;height:40px;background:linear-gradient(to bottom,rgba(201,168,76,0.5),transparent);}
@keyframes scrollFloat{0%,100%{transform:translateX(-50%) translateY(0);}50%{transform:translateX(-50%) translateY(10px);}}

/* ===== Sections ===== */
.section{padding:6rem 0;}
.section-sm{padding:3rem 0;}

/* セクション別背景 + 背景に応じた文字色自動調整 */
.section-philosophy{background:var(--bg-philosophy);}
.section-services{background:var(--bg-services);}
.section-banner{background:var(--bg-banner);}
.section-voices{background:var(--bg-voices);}
.section-cta{background:var(--bg-cta);}
.section-blog{background:var(--bg-blog);}

.section-header{max-width:600px;margin-bottom:4rem;}
.section-header.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-header.center .divider{margin:0 auto 1.5rem;}

.label{display:inline-block;font-size:0.72rem;font-weight:600;letter-spacing:0.22em;text-transform:uppercase;color:var(--gold);margin-bottom:1rem;}
.divider{width:48px;height:2px;background:linear-gradient(90deg,var(--gold),var(--gold-light));border-radius:2px;margin-bottom:1.5rem;}
.section-desc{color:var(--text-light);font-size:1rem;line-height:2;}

/* ===== Page Hero ===== */
.page-hero{background:var(--dark);padding:calc(var(--header-h) + 5rem) 0 5rem;position:relative;overflow:hidden;text-align:center;}
.page-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 80% at 50% 50%,rgba(201,168,76,0.1) 0%,transparent 70%);}
.page-hero::after{content:'369';position:absolute;right:5%;top:50%;transform:translateY(-50%);font-family:var(--font-display);font-size:clamp(6rem,14vw,12rem);font-weight:700;color:transparent;-webkit-text-stroke:1px rgba(201,168,76,0.08);pointer-events:none;line-height:1;}
.page-hero .container{position:relative;z-index:1;}
.page-hero .label{color:var(--gold-light);}
.page-hero .divider{margin:0.75rem auto 1.25rem;}
.page-hero h1{color:#ffffff;margin-bottom:0.75rem;}
.page-hero p{color:rgba(255,255,255,0.75);font-size:0.95rem;max-width:560px;margin:0 auto;line-height:2;}

/* ===== Philosophy ===== */
/* 暗背景でも明背景でも適切に見えるよう、タイトル・本文をJSで切り替えではなくCSSで両対応する */
.philosophy-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center;}
@media(max-width:768px){.philosophy-grid{grid-template-columns:1fr;gap:3rem;}}
.philosophy-text h2{margin-bottom:2rem;color:var(--section-phil-title);}
.philosophy-body{font-size:0.97rem;line-height:2.3;color:var(--section-phil-body);}

/* セクションタイトル色（CSS変数の値が確実に適用されるよう強制） */
section.section-voices .section-header h2,
section.section-voices h2{color:var(--section-voice-title) !important;}
section.section-blog .section-header h2,
section.section-blog h2{color:var(--section-blog-title,#fff) !important;}
section.section-services .section-header h2,
section.section-services h2{color:var(--section-svc-title) !important;}
section.section-cta .cta-content h2{color:var(--section-cta-title) !important;}
section.section-philosophy .philosophy-text h2{color:var(--section-phil-title) !important;}
.philosophy-body p{margin-bottom:1.25rem;}
.philosophy-visual{display:flex;justify-content:center;}
.num-ring{position:relative;width:280px;height:280px;border-radius:50%;border:1px solid rgba(201,168,76,0.3);display:flex;align-items:center;justify-content:center;animation:ringPulse2 4s ease-in-out infinite;overflow:hidden;}
.num-ring::after{content:'';position:absolute;inset:22px;border-radius:50%;border:1px solid rgba(201,168,76,0.15);}
@keyframes ringPulse2{0%,100%{box-shadow:0 0 20px rgba(201,168,76,0.15);}50%{box-shadow:0 0 50px rgba(201,168,76,0.35);}}
.num-ring-inner{font-family:var(--font-display);font-size:6rem;font-weight:700;background:linear-gradient(135deg,var(--gold),var(--gold-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;}
.num-ring img{width:100%;height:100%;object-fit:cover;border-radius:50%;}

/* ===== Cards ===== */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}
@media(max-width:900px){.grid-3{grid-template-columns:repeat(2,1fr);}}
@media(max-width:600px){.grid-3{grid-template-columns:1fr;}}

.card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);padding:2rem;transition:all var(--ease);}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:rgba(201,168,76,0.3);}
.service-card{text-align:center;position:relative;overflow:hidden;}
.service-card::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:40px;height:2px;background:linear-gradient(90deg,var(--gold),var(--gold-light));border-radius:0 0 4px 4px;transition:width var(--ease);}
.service-card:hover::before{width:80px;}
.service-icon{width:72px;height:72px;border-radius:50%;border:1px solid rgba(201,168,76,0.2);background:linear-gradient(135deg,var(--gold-pale),rgba(201,168,76,0.06));display:flex;align-items:center;justify-content:center;font-size:1.75rem;margin:0 auto 1.5rem;transition:all var(--ease);}
.service-card:hover .service-icon{background:linear-gradient(135deg,var(--gold),var(--gold-light));box-shadow:var(--shadow-gold);}
.service-card h3{margin-bottom:0.75rem;font-size:1.05rem;color:var(--dark);}
.service-card p{color:var(--text-light);font-size:0.9rem;line-height:1.9;}

/* ===== Shop Banner ===== */
.shop-banner{background:linear-gradient(135deg,var(--dark),var(--dark2));border:1px solid rgba(201,168,76,0.2);border-radius:var(--r-lg);padding:3rem;display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;position:relative;overflow:hidden;}
.shop-banner::before{content:'';position:absolute;top:-50%;right:-10%;width:300px;height:300px;background:radial-gradient(circle,rgba(201,168,76,0.1),transparent 70%);border-radius:50%;}
.shop-banner-text h3{color:#ffffff;margin-bottom:0.5rem;font-size:1.3rem;}
.shop-banner-text p{color:rgba(255,255,255,0.7);font-size:0.9rem;margin:0;}

/* ===== Voice ===== */
.voice-card{padding:2rem;border-radius:var(--r-lg);background:rgba(255,255,255,0.04);border:1px solid rgba(201,168,76,0.18);}
.voice-card .stars{color:var(--gold);margin-bottom:1rem;}
.voice-card .voice-text{font-size:0.93rem;line-height:2;color:var(--section-voice-text);margin-bottom:1.5rem;font-style:italic;}
.voice-card .voice-author{display:flex;align-items:center;gap:0.75rem;}
.voice-card .voice-avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--gold-light));display:flex;align-items:center;justify-content:center;color:var(--dark);font-weight:700;font-size:1rem;flex-shrink:0;}
.voice-name{font-weight:700;font-size:0.95rem;color:var(--section-voice-name);}
.voice-role{font-size:0.78rem;color:rgba(255,255,255,0.55);}

/* ===== CTA ===== */
.section-cta{position:relative;overflow:hidden;text-align:center;}
.section-cta::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 70% at 50% 50%,rgba(201,168,76,0.08) 0%,transparent 70%);}
.cta-content{position:relative;z-index:1;}
.cta-content .label{display:block;margin-bottom:1rem;}
.cta-content .divider{margin:0 auto 2rem;}
.cta-content h2{color:var(--section-cta-title);}
.cta-desc{color:var(--section-cta-desc);font-size:1rem;margin:0 auto 2.5rem;max-width:460px;line-height:2.1;}
.cta-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;}

/* ===== Company ===== */
.company-wrap{max-width:800px;margin:0 auto;}
.company-table{width:100%;border-collapse:collapse;font-size:0.95rem;background:var(--white);border-radius:var(--r-lg);overflow:hidden;box-shadow:0 4px 24px rgba(26,18,36,0.06);}
.company-table tr{border-bottom:1px solid var(--border);}
.company-table tr:last-child{border-bottom:none;}
.company-table th{width:200px;padding:1.25rem 1.5rem;text-align:left;font-weight:600;color:var(--text-light);background:rgba(201,168,76,0.04);vertical-align:top;font-size:0.875rem;}
.company-table td{padding:1.25rem 1.5rem;line-height:1.9;color:var(--text);}
.company-table td a{color:var(--gold);text-decoration:underline;}
.company-table small{font-size:0.85em;color:var(--text-light);}
@media(max-width:600px){.company-table th{width:120px;padding:1rem;font-size:0.8rem;}.company-table td{padding:1rem;font-size:0.85rem;}}

/* ===== Privacy ===== */
.text-page{max-width:780px;margin:0 auto;padding:0 1rem;}
.text-page h2{font-size:1.4rem;margin:2.5rem 0 1rem;padding-bottom:0.5rem;border-bottom:1px solid var(--border);color:var(--dark);}
.text-page h2:first-child{margin-top:0;}
.text-page p{font-size:0.92rem;line-height:2;color:var(--text);}
.text-page ul{list-style:disc;padding-left:1.5rem;margin-bottom:1.25rem;}
.text-page li{font-size:0.92rem;line-height:1.9;margin-bottom:0.4rem;color:var(--text);}

/* ===== Blog ===== */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;max-width:1100px;margin:0 auto;}
@media(max-width:900px){.blog-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:600px){.blog-grid{grid-template-columns:1fr;}}

.blog-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;transition:all var(--ease);display:flex;flex-direction:column;}
.blog-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:rgba(201,168,76,0.3);}
.blog-card a{color:inherit;text-decoration:none;display:flex;flex-direction:column;height:100%;}
.blog-card .thumb{aspect-ratio:16/10;background:linear-gradient(135deg,var(--gold-pale),rgba(201,168,76,0.08));display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:3rem;color:rgba(201,168,76,0.5);}
.blog-card .thumb img{width:100%;height:100%;object-fit:cover;}
.blog-card .body{padding:1.5rem;flex:1;display:flex;flex-direction:column;}
.blog-card .date{font-size:0.75rem;color:var(--gold);font-weight:600;letter-spacing:0.08em;margin-bottom:0.5rem;}
.blog-card h3{font-size:1.05rem;margin-bottom:0.75rem;line-height:1.5;font-family:var(--font-display);color:var(--dark);transition:color var(--ease);}
.blog-card:hover h3{color:var(--gold);}
.blog-card .excerpt{color:var(--text-light);font-size:0.85rem;line-height:1.85;flex:1;}

.blog-article{max-width:760px;margin:0 auto;background:var(--white);border-radius:var(--r-lg);padding:3rem;box-shadow:0 4px 24px rgba(26,18,36,0.06);}
.blog-article .meta{font-size:0.85rem;color:var(--gold);margin-bottom:1rem;font-weight:600;letter-spacing:0.08em;}
.blog-article h1{font-size:clamp(1.6rem,3.5vw,2.4rem);margin-bottom:2rem;line-height:1.4;color:var(--dark);}
.blog-article .body{font-size:0.95rem;line-height:2;color:var(--text);}
.blog-article .body p{margin-bottom:1.5rem;}
.blog-back{text-align:center;margin-top:3rem;}

/* ===== Footer ===== */
.footer{background:#110d1c;border-top:1px solid rgba(201,168,76,0.12);}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:3rem;padding:5rem 0 3rem;}
@media(max-width:1024px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:600px){.footer-grid{grid-template-columns:1fr;gap:2rem;padding:3rem 0 2rem;}}

.footer-brand .logo{color:#fff;}
.footer-brand .logo-text{color:#fff;}
.footer-brand .logo-sub{color:rgba(255,255,255,0.55);}

.footer-desc{font-size:0.875rem;color:rgba(255,255,255,0.7);line-height:2;margin:1rem 0 1.25rem;}
.footer-contact{font-size:0.85rem;color:rgba(255,255,255,0.8);line-height:2;margin-bottom:1.5rem;}
.footer-contact div{margin-bottom:0.5rem;display:flex;align-items:flex-start;gap:0.6rem;}
.footer-contact strong{color:var(--gold-light);font-weight:600;font-size:0.7rem;letter-spacing:0.1em;text-transform:uppercase;display:inline-block;min-width:55px;flex-shrink:0;padding-top:3px;}
.footer-contact a{color:rgba(255,255,255,0.9);text-decoration:none;}
.footer-contact a:hover{color:var(--gold);}

.footer-col h4{font-size:0.78rem;font-weight:700;letter-spacing:0.14em;text-transform:uppercase;color:var(--gold-light);margin-bottom:1.25rem;font-family:var(--font-body);}
.footer-col ul li{margin-bottom:0.7rem;}
.footer-col ul li a{font-size:0.9rem;color:rgba(255,255,255,0.75);transition:color var(--ease);}
.footer-col ul li a:hover{color:var(--gold);}

.social-links{display:flex;gap:0.625rem;flex-wrap:wrap;margin-top:0.5rem;}
.social-link{width:40px;height:40px;background:rgba(201,168,76,0.12);border:1px solid rgba(201,168,76,0.3);border-radius:10px;display:inline-flex;align-items:center;justify-content:center;color:var(--gold-light);text-decoration:none;transition:all var(--ease);}
.social-link svg{width:18px;height:18px;fill:currentColor;}
.social-link:hover{background:var(--gold);border-color:var(--gold);color:var(--dark);transform:translateY(-2px);box-shadow:0 6px 20px rgba(201,168,76,0.35);}

.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding:1.5rem 0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem;}
.footer-bottom p{font-size:0.82rem;color:rgba(255,255,255,0.55);}
.footer-bottom nav{display:flex;gap:1.5rem;}
.footer-bottom nav a{font-size:0.82rem;color:rgba(255,255,255,0.55);transition:color var(--ease);}
.footer-bottom nav a:hover{color:var(--gold);}

@keyframes fadeInUp{from{opacity:0;transform:translateY(24px);}to{opacity:1;transform:translateY(0);}}
.fade-in{opacity:0;}
.fade-in.visible{animation:fadeInUp 0.7s ease forwards;}

:focus-visible{outline:2px solid var(--gold);outline-offset:3px;}

/* ハニーポット（スパム対策・人間には完全非表示） */
.hp-field{position:absolute !important;left:-9999px !important;top:-9999px !important;width:1px !important;height:1px !important;overflow:hidden !important;opacity:0 !important;pointer-events:none !important;visibility:hidden !important;}
.hp-field input{position:absolute;left:-9999px;}