/* ============================================================
   02 MIDNIGHT LUXE — Premium Dark, Champagne Gold
   Playfair Display × Inter
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;700;800&family=Inter:wght@300;400;500;600;700&family=Noto+Serif+JP:wght@400;500;700&display=swap');

:root{
  --gold:#C9A861; --gold-bright:#E8C77E; --gold-dim:#8E7339;
  --bg:#0A0A0A; --bg2:#141414; --bg3:#1C1C1C; --line:#2A2620;
  --text:#E8E2D5; --muted:#8A8275; --dim:#5A554A;
  --p:var(--gold); --p2:var(--gold-bright); --s:var(--gold-bright);
  --dark:#000; --bd:var(--line); --w:#fff;
  --r:2px;
  --fh:'Playfair Display','Noto Serif JP',serif;
  --fb:'Inter','Noto Serif JP',sans-serif;
  --shadow-md:0 8px 28px rgba(0,0,0,.5);
  --shadow-lg:0 22px 60px rgba(0,0,0,.6);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--fb);color:var(--text);background:var(--bg);line-height:1.7;font-weight:300;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4,h5{font-family:var(--fh);color:var(--text);letter-spacing:-.005em;line-height:1.3;font-weight:500}
ul{list-style:none}a{color:inherit;text-decoration:none;transition:.3s}
button{font-family:inherit;cursor:pointer;border:none;background:none}
img{max-width:100%;display:block}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}
@media(min-width:768px){.container{padding:0 40px}}

.icon{width:1.25em;height:1.25em;display:inline-block;vertical-align:middle;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;margin-right:6px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 32px;font-size:12px;font-weight:600;border-radius:0;transition:.4s ease;letter-spacing:.18em;text-transform:uppercase;font-family:var(--fb)}
@media(min-width:768px){.btn{padding:16px 36px;font-size:13px}}
.btn-primary{background:var(--gold);color:#0A0A0A;border:1px solid var(--gold);position:relative;overflow:hidden}
.btn-primary::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent,rgba(255,255,255,.3),transparent);transform:translateX(-100%);transition:.6s}
.btn-primary:hover{background:var(--gold-bright);border-color:var(--gold-bright)}
.btn-primary:hover::before{transform:translateX(100%)}
.btn-secondary{background:transparent;color:var(--gold);border:1px solid var(--gold-dim)}
.btn-secondary:hover{border-color:var(--gold);color:var(--gold-bright)}

/* BADGES */
.badge{display:inline-flex;align-items:center;padding:4px 12px;font-size:10px;font-weight:600;border-radius:0;text-transform:uppercase;letter-spacing:.18em;border:1px solid currentColor}
.badge-blue{color:var(--gold-bright);background:transparent}
.badge-cyan{color:var(--gold);background:transparent}
.badge-gray{color:var(--muted);background:transparent}

/* HEADER */
.site-header{background:rgba(10,10,10,.85);backdrop-filter:blur(20px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:1000}
.header-inner{height:72px;display:flex;align-items:center;justify-content:space-between}
@media(min-width:768px){.header-inner{height:88px}}
.logo{display:flex;align-items:center;gap:12px;font-family:var(--fh);font-size:22px;font-weight:700;color:var(--gold);z-index:1002;position:relative;letter-spacing:.02em}
.logo-mark{width:36px;height:36px;background:transparent;border:1px solid var(--gold);border-radius:0;display:flex;align-items:center;justify-content:center;color:var(--gold)}
.logo-mark svg,.logo-mark img{width:18px;height:18px}
.logo-full{height:34px;width:auto;display:block;filter:brightness(0) invert(1) sepia(.5) saturate(2) hue-rotate(15deg)}
.icon-img{width:24px;height:24px;vertical-align:middle;margin-right:8px}
.mobile-menu-btn{display:flex;width:40px;height:40px;padding:8px;flex-direction:column;justify-content:center;align-items:center;gap:5px;background:transparent;z-index:1002;position:relative;margin-right:-8px}
.mobile-menu-btn span{width:24px;height:1px;background:var(--gold);transition:.3s}
.mobile-menu-btn.active span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.mobile-menu-btn.active span:nth-child(2){opacity:0}
.mobile-menu-btn.active span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
@media(min-width:1024px){.mobile-menu-btn{display:none}}
.nav-links{position:fixed;top:0;right:-100%;width:100%;height:100vh;background:rgba(10,10,10,.98);backdrop-filter:blur(24px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:36px;transition:right .5s cubic-bezier(.16,1,.3,1);z-index:1001;padding:24px}
.nav-links.active{right:0}
.nav-link{font-family:var(--fh);font-size:24px;font-weight:500;color:var(--text);letter-spacing:.02em}
@media(min-width:1024px){.nav-links{position:static;width:auto;height:auto;background:none;backdrop-filter:none;flex-direction:row;gap:40px;padding:0;align-items:center}.nav-link{font-family:var(--fb);font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.18em}}
.nav-link:hover{color:var(--gold)}

/* HERO */
.hero{position:relative;background:var(--bg);padding:80px 0 100px;overflow:hidden;color:var(--text);border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;top:-30%;right:-25%;width:80%;height:160%;background:radial-gradient(ellipse at center,rgba(201,168,97,.12),transparent 65%);filter:blur(80px)}
.hero::after{content:"";position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold-dim),transparent)}
.hero-grid{display:grid;gap:56px;position:relative;z-index:2}
@media(min-width:1024px){.hero{padding:120px 0 140px}.hero-grid{grid-template-columns:1.2fr .8fr;align-items:center}}
.hero-label{display:inline-flex;align-items:center;gap:10px;padding:8px 18px;background:transparent;border:1px solid var(--gold-dim);border-radius:0;font-size:10px;font-weight:600;margin-bottom:32px;color:var(--gold);text-transform:uppercase;letter-spacing:.22em}
.hero-title{font-family:var(--fh);font-size:42px;line-height:1.15;font-weight:500;margin-bottom:28px;color:var(--text);letter-spacing:-.01em;font-style:italic}
@media(min-width:768px){.hero-title{font-size:68px}}
.hero-title span{color:var(--gold);font-style:normal;font-weight:700;display:inline-block;position:relative}
.hero-title span::after{content:"";position:absolute;left:0;right:0;bottom:8px;height:1px;background:var(--gold);opacity:.6}
.hero-desc{font-size:15px;color:var(--muted);line-height:1.95;margin-bottom:44px;max-width:520px;font-weight:300}
@media(min-width:768px){.hero-desc{font-size:17px}}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;border-top:1px solid var(--line);padding-top:36px}
.stat-item{display:flex;flex-direction:column;gap:8px;padding-right:24px;border-right:1px solid var(--line)}
.stat-item:last-child{border-right:none}
.stat-val{font-family:var(--fh);font-size:30px;font-weight:700;color:var(--gold);letter-spacing:-.01em}
@media(min-width:768px){.stat-val{font-size:38px}}
.stat-label{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.2em}

/* SEARCH CARD */
.search-card{background:var(--bg2);border:1px solid var(--line);border-radius:0;padding:36px;color:var(--text);position:relative}
.search-card::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.search-title{display:flex;align-items:center;gap:12px;font-family:var(--fh);font-size:22px;font-weight:500;margin-bottom:24px;color:var(--gold);font-style:italic;border-bottom:1px solid var(--line);padding-bottom:18px}
.search-form{display:grid;gap:20px}
@media(min-width:768px){.search-form{grid-template-columns:1fr 1fr;align-items:end}.search-form .btn{grid-column:span 2}}
.form-group label{display:block;font-size:10px;font-weight:600;margin-bottom:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.2em}
.form-select{width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:0;background:var(--bg);font-size:14px;color:var(--text);appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23C9A861' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:14px;font-family:var(--fb);transition:.3s}
.form-select:focus{outline:none;border-color:var(--gold)}

/* RANKING */
.section-ranking{padding:100px 0;background:var(--bg)}
.ranking-header{text-align:center;margin-bottom:72px}
.ranking-title{font-family:var(--fh);font-size:34px;font-weight:500;margin-bottom:16px;color:var(--text);font-style:italic}
@media(min-width:768px){.ranking-title{font-size:48px}}
.ranking-title::after{content:"";display:block;width:60px;height:1px;background:var(--gold);margin:24px auto 0}
.ranking-list{display:grid;gap:32px}

.card-ranking{background:var(--bg2);border:1px solid var(--line);border-radius:0;display:grid;grid-template-columns:1fr;overflow:hidden;position:relative;transition:.5s ease}
@media(min-width:1024px){.card-ranking{grid-template-columns:280px 1fr 240px}}
.card-ranking:hover{border-color:var(--gold-dim);transform:translateY(-2px);box-shadow:0 30px 60px rgba(0,0,0,.5)}
.card-ranking::before{content:"";position:absolute;top:0;left:0;width:100%;height:1px;background:linear-gradient(90deg,transparent 5%,var(--gold) 50%,transparent 95%)}
.rank-badge{position:absolute;top:20px;left:20px;background:transparent;color:var(--gold);font-family:var(--fh);font-style:italic;font-weight:700;padding:0;font-size:36px;border-radius:0;z-index:10;letter-spacing:0;line-height:1}
.rank-1 .rank-badge{color:var(--gold-bright)}
.rank-2 .rank-badge{color:#A8A095}
.rank-3 .rank-badge{color:#9B7C4E}

.card-col-brand{padding:48px 32px;background:var(--bg3);display:flex;flex-direction:column;align-items:center;justify-content:center;border-bottom:1px solid var(--line);text-align:center}
@media(min-width:1024px){.card-col-brand{border-bottom:none;border-right:1px solid var(--line)}}
.brand-logo{width:72px;height:72px;border-radius:0;margin-bottom:18px;background:rgba(255,255,255,.05);padding:10px}
.brand-logo-img{width:72px;height:72px;object-fit:contain;border-radius:0;margin-bottom:18px;background:rgba(255,255,255,.95);padding:10px}
@media(min-width:768px){.brand-logo,.brand-logo-img{width:88px;height:88px}}
.brand-name{font-family:var(--fh);font-size:20px;font-weight:500;color:var(--gold);font-style:italic}
.card-col-details{padding:32px}
.rate-group{display:flex;flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:24px}
@media(min-width:768px){.rate-group{flex-direction:row;align-items:baseline;gap:18px}}
.rate-label{font-size:10px;font-weight:600;color:var(--muted);background:transparent;padding:4px 10px;border:1px solid var(--line);border-radius:0;text-transform:uppercase;letter-spacing:.18em}
.rate-value{font-family:var(--fh);font-size:42px;font-weight:700;color:var(--gold);letter-spacing:-.02em;font-style:italic}
.badge-group{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.feature-list li{position:relative;padding-left:24px;margin-bottom:10px;font-size:14px;color:var(--text);font-weight:300}
.feature-list li::before{content:"—";position:absolute;left:0;top:0;color:var(--gold);font-weight:600}
.feature-list li .icon{display:none}
.card-col-action{padding:32px;background:var(--bg3);display:flex;flex-direction:column;justify-content:center;gap:16px;border-top:1px solid var(--line)}
@media(min-width:1024px){.card-col-action{border-top:none;border-left:1px solid var(--line)}}
.review-stars{display:flex;justify-content:center;align-items:center;gap:4px;color:var(--gold);margin-bottom:8px}
.review-stars .icon{width:14px;height:14px;fill:currentColor;margin:0}

/* BREADCRUMB */
.breadcrumb{padding:24px 0;font-size:11px;color:var(--muted);overflow-x:auto;white-space:nowrap;display:flex;align-items:center;text-transform:uppercase;letter-spacing:.18em}
.breadcrumb a{color:var(--gold)}
.breadcrumb a:hover{color:var(--gold-bright)}
.breadcrumb .icon{width:10px;height:10px;margin:0 12px;color:var(--dim)}

/* ARTICLE HERO */
.article-hero{background:linear-gradient(180deg,var(--bg) 0%,var(--bg2) 100%);padding:60px 0;color:var(--text);position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
@media(min-width:768px){.article-hero{padding:90px 0}}
.article-hero::before{content:"";position:absolute;top:-40%;right:-20%;width:60%;height:200%;background:radial-gradient(ellipse,rgba(201,168,97,.1),transparent 70%);filter:blur(60px)}
.article-hero-inner{display:grid;gap:32px;align-items:center;position:relative;z-index:2}
@media(min-width:768px){.article-hero-inner{gap:48px;grid-template-columns:auto 1fr}}
.article-hero-logo{width:96px;height:96px;background:rgba(255,255,255,.95);border-radius:0;padding:14px;margin:0 auto;display:flex;align-items:center;justify-content:center;border:1px solid var(--gold)}
@media(min-width:768px){.article-hero-logo{width:140px;height:140px;padding:18px;margin:0}}
.article-hero-logo img{width:100%;height:100%;object-fit:contain}
.article-hero-content{text-align:center}
@media(min-width:768px){.article-hero-content{text-align:left}}
.article-hero-content h1{font-family:var(--fh);font-size:34px;color:var(--text);margin-bottom:12px;font-style:italic;font-weight:500;letter-spacing:-.01em}
@media(min-width:768px){.article-hero-content h1{font-size:48px}}
.article-hero-content .subtitle{font-size:11px;color:var(--gold);margin-bottom:18px;text-transform:uppercase;letter-spacing:.22em;font-weight:600}
.article-hero-badges{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
@media(min-width:768px){.article-hero-badges{justify-content:flex-start}}

/* QUICK INFO */
.quick-info{background:var(--bg2);border:1px solid var(--line);border-radius:0;margin-top:-32px;position:relative;z-index:10}
.quick-info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line)}
@media(min-width:768px){.quick-info-grid{grid-template-columns:repeat(4,1fr)}}
.quick-info-item{background:var(--bg2);padding:24px;text-align:center}
@media(min-width:768px){.quick-info-item{padding:32px 20px}}
.quick-info-label{font-size:10px;color:var(--muted);font-weight:600;text-transform:uppercase;margin-bottom:10px;letter-spacing:.22em}
.quick-info-value{font-family:var(--fh);font-size:28px;font-weight:700;color:var(--gold);font-style:italic}
@media(min-width:768px){.quick-info-value{font-size:32px}}
.quick-info-value.small{font-size:18px;font-style:normal;font-weight:500}

/* ARTICLE CONTENT */
.article-content{padding:64px 0;background:var(--bg)}
@media(min-width:768px){.article-content{padding:96px 0}}
.article-grid{display:grid;gap:40px}
@media(min-width:1024px){.article-grid{gap:56px;grid-template-columns:1fr 320px}}
.article-main{min-width:0}
.content-section{background:var(--bg2);border-radius:0;padding:36px;margin-bottom:36px;border:1px solid var(--line)}
.section-title{font-family:var(--fh);font-size:24px;font-weight:500;margin-bottom:28px;padding-bottom:18px;border-bottom:1px solid var(--gold-dim);display:flex;align-items:center;gap:14px;color:var(--text);font-style:italic;letter-spacing:-.01em}
@media(min-width:768px){.section-title{font-size:30px}}
.section-title-icon{width:36px;height:36px;background:transparent;border:1px solid var(--gold);border-radius:0;display:flex;align-items:center;justify-content:center;color:var(--gold);flex-shrink:0}
.section-title-icon .icon{width:18px;height:18px;margin:0;stroke-width:1.5}

/* POINT CARDS */
.point-cards{display:grid;gap:24px}
@media(min-width:768px){.point-cards{grid-template-columns:repeat(3,1fr)}}
.point-card{background:var(--bg3);border-radius:0;padding:32px 24px;text-align:center;border:1px solid var(--line);transition:.4s;position:relative;margin-top:24px}
.point-card:hover{border-color:var(--gold-dim);transform:translateY(-4px)}
.point-number{width:48px;height:48px;background:var(--bg2);border:1px solid var(--gold);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--gold);font-weight:700;position:absolute;top:-24px;left:50%;transform:translateX(-50%);font-family:var(--fh);font-style:italic;font-size:18px}
.point-card h4{font-family:var(--fh);font-size:18px;margin:18px 0 14px;color:var(--gold);font-style:italic;font-weight:500}
.point-card p{font-size:13px;color:var(--muted);line-height:1.85}

/* STEP FLOW */
.step-flow{display:grid;gap:32px}
.step-item{display:grid;grid-template-columns:56px 1fr;gap:20px;align-items:flex-start}
@media(min-width:768px){.step-item{grid-template-columns:72px 1fr;gap:28px}}
.step-number{width:56px;height:56px;background:transparent;border:1px solid var(--gold);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--gold);font-weight:700;font-size:22px;position:relative;font-family:var(--fh);font-style:italic}
@media(min-width:768px){.step-number{width:72px;height:72px;font-size:26px}}
.step-item:not(:last-child) .step-number::after{content:"";position:absolute;top:100%;left:50%;width:1px;height:48px;background:var(--gold-dim);transform:translateX(-50%)}
.step-content h4{font-family:var(--fh);font-size:20px;margin-bottom:10px;color:var(--text);font-style:italic;font-weight:500}
.step-content p{font-size:14px;color:var(--muted);line-height:1.85}
.step-time{display:inline-flex;align-items:center;gap:6px;background:transparent;color:var(--gold);padding:5px 14px;border:1px solid var(--gold-dim);border-radius:0;font-size:10px;font-weight:600;margin-top:10px;text-transform:uppercase;letter-spacing:.18em}

/* TABLES */
.table-scroll-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch;width:100%;margin-bottom:18px;border-radius:0;border:1px solid var(--line)}
.info-table,.comparison-table{width:100%;border-collapse:collapse;min-width:500px;background:var(--bg2)}
.info-table th,.info-table td,.comparison-table th,.comparison-table td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line);font-size:14px;color:var(--text);font-weight:300}
.info-table th{background:var(--bg3);font-weight:600;color:var(--gold);width:160px;text-transform:uppercase;font-size:11px;letter-spacing:.18em}
.comparison-table th{background:var(--bg);color:var(--gold);font-weight:600;text-align:center;border-bottom:1px solid var(--gold-dim);text-transform:uppercase;font-size:11px;letter-spacing:.18em}
.comparison-table td{text-align:center}
.comparison-table tr:nth-child(even){background:var(--bg3)}
.comparison-table .highlight{background:rgba(201,168,97,.1);font-weight:600;color:var(--gold-bright)}

/* CAUTION */
.caution-box{background:rgba(201,168,97,.06);border:1px solid var(--gold-dim);border-radius:0;padding:24px 28px;margin-top:28px}
.caution-box h5{color:var(--gold);font-family:var(--fh);font-style:italic;font-size:16px;margin-bottom:14px;display:flex;align-items:center;gap:10px;font-weight:500}
.caution-box ul{padding:0}
.caution-box li{font-size:13px;color:var(--text);margin-bottom:10px;line-height:1.75;display:flex;gap:10px;font-weight:300}
.caution-box li::before{content:"—";color:var(--gold)}

/* MERIT/DEMERIT */
.merit-list,.demerit-list{display:grid;gap:14px}
.merit-item,.demerit-item{display:flex;align-items:flex-start;gap:16px;padding:20px;border-radius:0;border:1px solid var(--line)}
.merit-item{background:rgba(201,168,97,.04)}
.demerit-item{background:rgba(180,80,80,.04)}
.merit-icon,.demerit-icon{width:28px;height:28px;border-radius:0;display:flex;align-items:center;justify-content:center;flex-shrink:0;border:1px solid currentColor;background:transparent}
.merit-icon{color:var(--gold)}
.demerit-icon{color:#C57B7B}
.merit-icon .icon,.demerit-icon .icon{margin:0;width:14px;height:14px;stroke-width:2}
.merit-text,.demerit-text{font-size:13px;line-height:1.75;color:var(--text);font-weight:300}

/* FAQ */
.faq-list{display:grid;gap:0}
.faq-item{border-top:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:0;overflow:hidden;background:var(--bg2);margin-bottom:-1px}
.faq-question{background:transparent;padding:24px 28px;font-family:var(--fh);font-style:italic;font-weight:500;display:flex;align-items:flex-start;gap:14px;color:var(--gold);font-size:17px}
.faq-q-mark{width:28px;height:28px;background:transparent;color:var(--gold);border:1px solid var(--gold);border-radius:0;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex-shrink:0;font-family:var(--fh);font-style:italic}
.faq-answer{padding:24px 28px;font-size:14px;line-height:1.95;color:var(--text);display:flex;gap:14px;border-top:1px solid var(--line);font-weight:300}
.faq-a-mark{width:28px;height:28px;background:var(--gold);color:var(--bg);border-radius:0;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex-shrink:0;font-family:var(--fh);font-style:italic}

/* SIDEBAR */
.article-sidebar{display:none}
@media(min-width:1024px){.article-sidebar{display:block}}
.sidebar-card{background:var(--bg2);border-radius:0;padding:32px;margin-bottom:32px;border:1px solid var(--line);position:sticky;top:104px}
.sidebar-title{font-family:var(--fh);font-style:italic;font-size:18px;font-weight:500;margin-bottom:24px;padding-bottom:14px;border-bottom:1px solid var(--gold-dim);color:var(--gold)}
.sidebar-cta{text-align:center}
.sidebar-cta .brand-logo-img{width:80px;height:80px;margin:0 auto 18px}
.sidebar-cta .rate{font-family:var(--fh);font-size:36px;font-weight:700;color:var(--gold);margin-bottom:6px;font-style:italic}
.sidebar-cta .rate-label{font-size:10px;color:var(--muted);margin-bottom:24px;text-transform:uppercase;letter-spacing:.2em;border:none;background:transparent}

/* CONTENT IMAGE */
.content-image{margin:28px 0;border-radius:0;overflow:hidden;border:1px solid var(--line)}
.content-image img{width:100%;height:auto}
.content-image figcaption{padding:14px 18px;background:var(--bg3);font-size:12px;color:var(--muted);text-align:center;font-style:italic;font-family:var(--fh)}

/* BOTTOM CTA */
.bottom-cta{background:var(--bg2);border:1px solid var(--gold-dim);border-radius:0;padding:48px 28px;text-align:center;color:var(--text);margin-top:48px;position:relative;overflow:hidden}
.bottom-cta::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.bottom-cta::after{content:"";position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
@media(min-width:768px){.bottom-cta{padding:72px 48px}}
.bottom-cta h3{font-family:var(--fh);font-size:32px;color:var(--gold);margin-bottom:18px;font-style:italic;font-weight:500;position:relative}
@media(min-width:768px){.bottom-cta h3{font-size:42px}}
.bottom-cta p{font-size:14px;opacity:.85;margin-bottom:32px;position:relative;color:var(--muted);font-weight:300}
@media(min-width:768px){.bottom-cta p{font-size:16px}}
.bottom-cta .btn{background:var(--gold);color:var(--bg);padding:18px 48px;font-size:13px;width:100%;position:relative;border:1px solid var(--gold)}
@media(min-width:768px){.bottom-cta .btn{width:auto}}
.bottom-cta .btn:hover{background:var(--gold-bright);border-color:var(--gold-bright)}

/* DETAIL */
.layout-grid{display:grid;gap:36px;padding-top:8px;padding-bottom:80px}
@media(min-width:1024px){.layout-grid{grid-template-columns:1fr 320px;gap:56px;padding-bottom:120px}}
.main-content{min-width:0}
.card{background:var(--bg2);border-radius:0;border:1px solid var(--line)}
.detail-hero{padding:32px;margin-bottom:32px;position:relative;overflow:hidden}
.detail-hero::before{content:"";position:absolute;top:0;left:0;width:100%;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
@media(min-width:768px){.detail-hero{padding:48px}}
.detail-header{display:flex;align-items:center;gap:20px;margin-bottom:32px}
@media(min-width:768px){.detail-header{gap:32px}}
.brand-logo-lg{width:72px;height:72px;object-fit:contain;border-radius:0;flex-shrink:0;background:rgba(255,255,255,.95);padding:10px;border:1px solid var(--gold-dim)}
@media(min-width:768px){.brand-logo-lg{width:96px;height:96px;padding:14px}}
.page-title{font-family:var(--fh);font-size:28px;font-weight:500;margin-bottom:10px;color:var(--gold);font-style:italic;letter-spacing:-.01em}
@media(min-width:768px){.page-title{font-size:36px}}
.detail-grid-top{display:grid;grid-template-columns:1fr 1fr;gap:0;background:var(--bg3);border-radius:0;padding:0;border:1px solid var(--line)}
.detail-grid-top > *{padding:24px;border-right:1px solid var(--line)}
.detail-grid-top > *:last-child{border-right:none}
@media(min-width:768px){.detail-grid-top > *{padding:32px}}
.rate-large .label,.limit-large .label{display:block;font-size:10px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.2em;margin-bottom:10px}
.rate-large .value,.limit-large .value{font-family:var(--fh);font-size:30px;font-weight:700;color:var(--gold);letter-spacing:-.01em;font-style:italic}
@media(min-width:768px){.rate-large .value,.limit-large .value{font-size:38px}}
.spec-table{border-radius:0;overflow:hidden;border:1px solid var(--line)}
.spec-row{display:grid;grid-template-columns:130px 1fr;border-bottom:1px solid var(--line)}
.spec-row:last-child{border-bottom:none}
@media(min-width:768px){.spec-row{grid-template-columns:180px 1fr}}
.spec-label{padding:18px 22px;font-size:11px;font-weight:600;color:var(--gold);background:var(--bg3);display:flex;align-items:center;text-transform:uppercase;letter-spacing:.18em}
.spec-value{padding:18px 22px;font-size:14px;color:var(--text);font-weight:400;display:flex;align-items:center}

/* FOOTER */
.site-footer{background:var(--bg);color:var(--muted);padding:64px 0 36px;margin-top:80px;border-top:1px solid var(--line);position:relative}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold-dim),transparent)}
.footer-grid{display:grid;gap:48px}
@media(min-width:768px){.footer-grid{grid-template-columns:1fr 1fr 1fr}}
.footer-col{text-align:center}
@media(min-width:768px){.footer-col{text-align:left}}
.footer-col .logo{justify-content:center}
@media(min-width:768px){.footer-col .logo{justify-content:flex-start}}

/* UTIL */
.full-width{width:100%}.mb-0{margin-bottom:0}
.back-link{display:inline-flex;align-items:center;gap:10px;color:var(--gold);font-size:11px;font-weight:600;margin-bottom:28px;text-transform:uppercase;letter-spacing:.2em}
.back-link:hover{color:var(--gold-bright)}

/* KNOWLEDGE */
.knowledge-section{padding:80px 0 100px;border-top:1px solid var(--line);background:var(--bg)}
.knowledge-header{text-align:center;margin-bottom:48px}
.knowledge-title{font-family:var(--fh);font-size:34px;font-weight:500;margin-bottom:16px;font-style:italic;color:var(--text)}
@media(min-width:768px){.knowledge-title{font-size:44px}}
.knowledge-filters{display:flex;flex-wrap:wrap;justify-content:center;gap:0;margin-bottom:48px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.knowledge-filter-btn{padding:14px 24px;border-radius:0;font-size:11px;font-weight:600;border:none;background:transparent;color:var(--muted);cursor:pointer;transition:.3s;font-family:var(--fb);text-transform:uppercase;letter-spacing:.2em;border-right:1px solid var(--line)}
.knowledge-filter-btn:last-child{border-right:none}
.knowledge-filter-btn.active,.knowledge-filter-btn:hover{background:var(--bg2);color:var(--gold)}
.knowledge-grid{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--line)}
@media(min-width:640px){.knowledge-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.knowledge-grid{grid-template-columns:repeat(3,1fr)}}
.knowledge-card{background:var(--bg2);border-radius:0;overflow:hidden;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:.4s;display:block}
.knowledge-card:hover{background:var(--bg3)}
.knowledge-card-thumb{height:200px;position:relative;overflow:hidden}
.knowledge-card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;filter:saturate(.7) brightness(.8)}
.knowledge-card:hover .knowledge-card-thumb img{transform:scale(1.06);filter:saturate(.85) brightness(.85)}
.knowledge-card-body{padding:28px}
.knowledge-card-cat{display:inline-block;font-size:10px;font-weight:600;padding:4px 12px;border:1px solid var(--gold-dim);color:var(--gold);border-radius:0;margin-bottom:14px;text-transform:uppercase;letter-spacing:.18em}
.knowledge-card h3{font-family:var(--fh);font-size:18px;font-weight:500;line-height:1.45;margin-bottom:12px;color:var(--text);font-style:italic;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.knowledge-card-excerpt{font-size:13px;color:var(--muted);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:14px;font-weight:300}
.knowledge-card-meta{font-size:11px;color:var(--dim);display:flex;align-items:center;gap:6px;text-transform:uppercase;letter-spacing:.15em}
.knowledge-card-meta svg{width:14px;height:14px}
.knowledge-more{text-align:center;margin-top:56px}
.knowledge-more-btn{display:inline-flex;align-items:center;gap:10px;padding:16px 44px;border-radius:0;background:transparent;color:var(--gold);border:1px solid var(--gold);font-weight:600;font-size:11px;cursor:pointer;transition:.3s;font-family:var(--fb);text-transform:uppercase;letter-spacing:.2em}
.knowledge-more-btn:hover{background:var(--gold);color:var(--bg)}

/* PROGRESS */
.reading-progress{position:fixed;top:0;left:0;width:100%;height:2px;z-index:1100;background:transparent;pointer-events:none}
.reading-progress-bar{height:100%;width:0%;background:var(--gold);transition:width .15s ease-out}

/* AP-* */
.ap-hero{position:relative;padding:80px 20px;overflow:hidden;display:flex;align-items:center;justify-content:center;min-height:320px;background-size:cover;background-position:center}
@media(min-width:768px){.ap-hero{padding:120px 20px;min-height:400px}}
.ap-hero-overlay{position:absolute;inset:0;z-index:1;background:rgba(10,10,10,.7)}
.ap-hero-inner{position:relative;z-index:2;text-align:center;max-width:760px;margin:0 auto}
.ap-hero-cat{display:inline-block;padding:6px 18px;border-radius:0;font-size:10px;font-weight:600;background:transparent;color:var(--gold);border:1px solid var(--gold);margin-bottom:24px;text-transform:uppercase;letter-spacing:.22em}
.ap-hero h1{font-family:var(--fh);font-size:30px;font-weight:500;color:var(--text);line-height:1.35;margin-bottom:20px;font-style:italic;letter-spacing:-.01em}
@media(min-width:768px){.ap-hero h1{font-size:46px;line-height:1.25}}
.ap-hero-meta{display:flex;align-items:center;justify-content:center;gap:20px;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.18em}
.ap-hero-meta svg{width:14px;height:14px;display:inline-block;vertical-align:-2px;margin-right:4px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.ap-body{max-width:780px;margin:0 auto;padding:56px 20px 80px;background:var(--bg)}
@media(min-width:768px){.ap-body{padding:80px 20px 110px}}
.ap-body h2{font-family:var(--fh);font-size:26px;font-weight:500;margin:56px 0 22px;padding-bottom:14px;border-bottom:1px solid var(--gold-dim);color:var(--gold);font-style:italic;letter-spacing:-.01em}
@media(min-width:768px){.ap-body h2{font-size:32px}}
.ap-body h3{font-family:var(--fh);font-size:20px;font-weight:500;margin:34px 0 14px;color:var(--text);font-style:italic}
.ap-body p{font-size:15px;line-height:2;color:var(--text);margin-bottom:24px;font-weight:300}
.ap-body ul,.ap-body ol{margin:18px 0 24px 28px;list-style:disc}
.ap-body ol{list-style:decimal}
.ap-body li{font-size:15px;line-height:1.95;color:var(--text);margin-bottom:10px;font-weight:300}
.ap-body li::marker{color:var(--gold)}
.ap-body strong{color:var(--gold);font-weight:600}
.ap-toc{background:var(--bg2);border:1px solid var(--line);border-radius:0;padding:32px;margin-bottom:48px}
.ap-toc-title{font-family:var(--fh);font-size:14px;font-weight:500;margin-bottom:18px;color:var(--gold);display:flex;align-items:center;gap:10px;text-transform:uppercase;letter-spacing:.2em;font-style:italic}
.ap-toc-title svg{width:16px;height:16px;stroke:var(--gold);fill:none;stroke-width:1.5}
.ap-toc ol{margin:0;padding-left:24px;list-style:decimal}
.ap-toc ol::marker,.ap-toc li::marker{color:var(--gold)}
.ap-toc li{font-size:14px;margin-bottom:8px;color:var(--text);line-height:1.7;font-weight:300}
.a-visual{border-radius:0;margin:32px 0;position:relative;overflow:hidden;height:0;padding-bottom:45%;border:1px solid var(--line)}
.a-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.7) brightness(.85)}
.a-box{border-radius:0;padding:24px 28px;margin:28px 0;border-left:2px solid var(--gold)}
.a-box-title{font-family:var(--fh);font-style:italic;font-size:16px;font-weight:500;margin-bottom:10px;display:flex;align-items:center;gap:10px}
.a-box-title svg{width:18px;height:18px;flex-shrink:0;stroke-width:1.5}
.a-box p{font-size:14px;line-height:1.95;margin:0;font-weight:300}
.a-box ul{margin:10px 0 0 22px;list-style:disc}
.a-box li{font-size:14px;line-height:1.85;margin-bottom:6px;font-weight:300}
.a-box.info{background:rgba(201,168,97,.05);border-left-color:var(--gold)}
.a-box.info .a-box-title{color:var(--gold)}
.a-box.info .a-box-title svg{stroke:var(--gold)}
.a-box.warn{background:rgba(180,80,0,.05);border-left-color:#B87333}
.a-box.warn .a-box-title{color:#D2A06B}
.a-box.warn .a-box-title svg{stroke:#D2A06B}
.a-box.success{background:rgba(140,170,80,.05);border-left-color:#8AAA52}
.a-box.success .a-box-title{color:#A8C575}
.a-box.success .a-box-title svg{stroke:#A8C575}
.ap-summary{background:var(--bg3);border:1px solid var(--gold-dim);border-radius:0;padding:36px;margin-top:52px;color:var(--text);position:relative}
.ap-summary::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.ap-summary h3{font-family:var(--fh);color:var(--gold);margin:0 0 18px;font-size:20px;font-style:italic;font-weight:500}
.ap-summary ul{margin:0;padding-left:24px;list-style:disc}
.ap-summary ul::marker,.ap-summary li::marker{color:var(--gold)}
.ap-summary li{color:var(--text);font-size:14px;margin-bottom:8px;line-height:1.85;font-weight:300}
.ap-related{max-width:780px;margin:0 auto;padding:0 20px 100px}
.ap-related h2{font-family:var(--fh);font-size:26px;font-weight:500;margin-bottom:24px;color:var(--gold);font-style:italic}
.ap-related-grid{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--line)}
@media(min-width:640px){.ap-related-grid{grid-template-columns:repeat(3,1fr)}}

/* SCROLL TOP */
.scroll-top-btn{position:fixed;bottom:32px;right:32px;width:52px;height:52px;border-radius:0;background:var(--bg2);color:var(--gold);border:1px solid var(--gold);cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transform:translateY(20px) scale(.9);transition:.4s cubic-bezier(.16,1,.3,1);z-index:999}
.scroll-top-btn.visible{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.scroll-top-btn:hover{background:var(--gold);color:var(--bg)}
.scroll-top-btn svg{width:20px;height:20px;stroke:currentColor;stroke-width:1.5;fill:none;stroke-linecap:round;stroke-linejoin:round}
@media(max-width:767px){.scroll-top-btn{bottom:24px;right:20px;width:46px;height:46px}}
.hero-grid{grid-template-columns:1fr !important}