/*
Theme Name: OZ Fortune-Telling School v20
Theme URI: https://oz-school.com/
Author: OZ Fortune-Telling School
Description: オズ占いスクール公式サイト専用のレスポンシブWordPressテーマ。
Version: 2.3.0
Requires at least: 6.0
Requires PHP: 8.0
Text Domain: oz-school
*/
:root{--navy:#06152c;--navy2:#0b2140;--gold:#c7a35a;--ivory:#f7f2e8;--ink:#172033;--line:#d9c9a9}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--ivory);font-family:'Noto Serif JP',serif;line-height:1.8}.site-header{height:76px;padding:0 5vw;display:flex;align-items:center;justify-content:space-between;background:rgba(4,17,37,.97);color:#fff;position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(199,163,90,.35)}.brand{display:flex;align-items:center;gap:12px;color:inherit;text-decoration:none;font-weight:700}.brand-mark{font-family:Georgia,serif;font-size:34px;font-weight:400}.brand small{display:block;font:9px Georgia,serif;letter-spacing:.14em}.nav{display:flex;align-items:center;gap:24px}.nav>a{color:#fff;text-decoration:none;font-size:13px}.gold-btn,.outline-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 28px;border-radius:8px;text-decoration:none;font-weight:700;font-size:14px;transition:.2s}.gold-btn{background:linear-gradient(135deg,#b88d3d,#d8b96e);color:#fff;box-shadow:0 8px 25px rgba(183,139,58,.2)}.outline-btn{border:1px solid var(--gold);color:#7e632d;background:transparent}.small{min-height:40px;padding:0 20px}.hero{min-height:650px;background:radial-gradient(circle at 73% 43%,rgba(183,139,58,.28),transparent 17%),radial-gradient(circle at 78% 40%,rgba(90,116,180,.3),transparent 35%),linear-gradient(135deg,#061329,#0c2142 58%,#07162e);color:#fff;display:flex;align-items:center;padding:90px 8vw;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;inset:0;background-image:radial-gradient(#fff 1px,transparent 1px);background-size:43px 43px;opacity:.13}.hero-copy{max-width:700px;position:relative;z-index:2}.eyebrow,.section-label{letter-spacing:.28em;font:12px Georgia,serif;color:var(--gold)}h1{font-family:'Shippori Mincho',serif;font-size:clamp(44px,6vw,82px);line-height:1.35;margin:18px 0 28px;font-weight:500}.hero p{font-size:16px}.actions{display:flex;gap:16px;margin-top:34px}.hero .outline-btn{color:#fff;border-color:rgba(255,255,255,.6)}.orb{position:absolute;right:8vw;width:390px;height:390px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#f6e9c6 0,#bba169 20%,#6678a6 44%,#18284e 68%,#08152c 72%);box-shadow:0 0 90px rgba(232,207,149,.3);opacity:.82}.intro,.courses,.career,.faq{padding:90px 7vw;text-align:center;max-width:1500px;margin:auto}.intro{max-width:900px}.intro h2,.courses h2,.career h2,.faq h2,.cta h2,.debut h2{font-size:clamp(30px,4vw,48px);font-weight:500;margin:10px 0 20px}.lead{margin:-5px auto 45px}.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;text-align:left}.course-card{background:#fff;border:1px solid #e5dccb;border-radius:12px;overflow:hidden;box-shadow:0 12px 35px rgba(22,32,51,.08)}.course-visual{height:190px;display:grid;place-items:center;font-size:64px;color:#fff}.v1{background:radial-gradient(circle,#526ab0,#091a3a 68%)}.v2{background:radial-gradient(circle,#c9a867,#412e3d 70%)}.v3{background:radial-gradient(circle,#526d94,#07162d 70%)}.course-body{padding:28px}.course-body h3{font-size:22px;line-height:1.55;margin:0}.course-body>span{font:11px Georgia,serif;letter-spacing:.15em;color:#9b7839}.course-body p{font-size:14px}.course-body ul{padding-left:20px;font-size:13px;min-height:155px}.card-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.debut{background:#fff;display:grid;grid-template-columns:1.5fr .7fr;gap:60px;align-items:center;padding:85px 10vw;border-top:1px solid #e7dcc7;border-bottom:1px solid #e7dcc7}.debut .number{text-align:center;color:#9b7839}.number strong{font:100px Georgia,serif}.number strong span{font-size:25px}.number small{display:block}.career{background:var(--navy);color:#fff;max-width:none}.career-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;max-width:1300px;margin:auto;text-align:left}.career article{padding:28px;border:1px solid rgba(199,163,90,.35);background:rgba(255,255,255,.04)}.career b{font:32px Georgia,serif;color:var(--gold)}.career h3{font-size:18px}.career p{font-size:13px;color:#d6dbe4}.note{font-size:11px;opacity:.65;margin-top:30px}.faq{max-width:900px}.faq details{text-align:left;background:#fff;border-bottom:1px solid #ddd1ba;padding:20px 24px}.faq summary{cursor:pointer;font-weight:700}.faq details p{font-size:14px}.cta{text-align:center;color:#fff;padding:100px 7vw;background:radial-gradient(circle at 50% 0,rgba(183,139,58,.2),transparent 30%),linear-gradient(#0b2140,#051329)}.cta .actions{justify-content:center}.light{color:#fff;border-color:#fff}footer{background:#030d1d;color:#fff;padding:35px 6vw;display:flex;align-items:center;justify-content:space-between}footer p{font-size:10px;opacity:.6}.menu-btn{display:none;background:none;border:0}.menu-btn span{display:block;width:25px;height:1px;background:#fff;margin:6px}
@media(max-width:900px){.site-header{height:68px}.nav{display:none;position:absolute;top:68px;left:0;right:0;background:#06152c;padding:28px;flex-direction:column;align-items:stretch}.nav.open{display:flex}.menu-btn{display:block}.hero{min-height:680px;padding:90px 7vw 180px}.hero-copy{z-index:3}.orb{width:270px;height:270px;right:-55px;bottom:-60px;opacity:.55}h1{font-size:44px}.actions{flex-direction:column;align-items:stretch}.course-grid{grid-template-columns:1fr}.course-body ul{min-height:0}.debut{grid-template-columns:1fr;padding:70px 7vw;gap:20px}.career-grid{grid-template-columns:1fr 1fr}.intro,.courses,.career,.faq{padding:70px 6vw}footer{flex-direction:column;gap:20px;text-align:center}}@media(max-width:560px){.brand-mark{font-size:28px}.brand{font-size:12px}.brand small{font-size:7px}.hero{min-height:620px}.hero p{font-size:14px}h1{font-size:38px}.career-grid{grid-template-columns:1fr}.card-actions{grid-template-columns:1fr}.number strong{font-size:80px}}

/* Course observation / trial */
.observation{padding:96px 6vw;background:#f8f3e8;text-align:center;border-top:1px solid rgba(180,137,55,.18);border-bottom:1px solid rgba(180,137,55,.18)}
.observation-inner{max-width:860px;margin:0 auto;padding:52px 48px;background:rgba(255,255,255,.72);border:1px solid rgba(180,137,55,.35);box-shadow:0 18px 50px rgba(16,31,53,.06)}
.observation h2{margin:12px 0 22px;color:#10213a;font-size:clamp(2rem,4vw,3.4rem);font-weight:500;line-height:1.45}
.observation p:not(.section-label){max-width:700px;margin:0 auto 30px;color:#26364d;font-size:1.08rem;line-height:2}
.observation .gold-btn{display:inline-flex;justify-content:center;min-width:310px}
@media(max-width:700px){.observation{padding:72px 6vw}.observation-inner{padding:42px 24px}.observation h2{font-size:2rem}.observation p:not(.section-label){font-size:1rem;line-height:1.9}.observation .gold-btn{width:100%;min-width:0}}
/* ===== OZ School v3 visual upgrade ===== */
.hero-v3{min-height:590px;display:grid;grid-template-columns:46% 54%;background:radial-gradient(circle at 20% 35%,#123a70 0,#061b39 38%,#03152d 75%);overflow:hidden;position:relative}.hero-v3:before{content:"";position:absolute;inset:0;background-image:radial-gradient(#fff 1px,transparent 1px);background-size:42px 42px;opacity:.16}.hero-v3 .hero-copy{position:relative;z-index:2;align-self:center;padding:70px max(6vw,40px)}.hero-v3 .hero-copy h1{font-size:clamp(42px,5vw,76px);line-height:1.25}.hero-v3 .hero-photo{background-size:cover;background-position:center;position:relative;min-height:590px}.hero-v3 .hero-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#061b39 0,transparent 32%)}.hero-v3 .hero-photo p{position:absolute;z-index:2;right:7%;top:18%;color:#fff;writing-mode:vertical-rl;letter-spacing:.18em;font-family:serif;font-size:18px;line-height:2}.crystal-section{position:relative;background:radial-gradient(circle at 3% 12%,rgba(208,168,79,.13),transparent 18%),radial-gradient(circle at 97% 12%,rgba(83,121,181,.13),transparent 18%),#f7f1e5}.course-img{width:100%;height:190px;object-fit:cover;display:block}.course-body h4{text-align:center;font-size:15px;letter-spacing:.08em;margin:20px 0 8px;color:#745821}.course-body ul li:before{content:"✓";color:#a87c2a;margin-right:9px}.trial{display:grid;grid-template-columns:32% 1fr auto;align-items:center;background:#f8f2e8;border-top:1px solid #d7b765;border-bottom:1px solid #d7b765}.trial-photo{height:190px;background-size:cover;background-position:center}.trial-copy{padding:28px 42px}.trial-copy h2{font-size:30px;margin:3px 0 12px}.trial>.gold-btn{margin-right:6vw;min-width:220px;text-align:center}.career{background:#031a38 url('assets/images/footer-art.webp') center/cover fixed;color:#fff}.career:before{background:rgba(2,18,39,.83)}.career>*{position:relative;z-index:1}.career-grid article{background:rgba(15,39,70,.92);border:1px solid rgba(211,174,84,.6)}.faq-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:1180px;margin:auto}.faq-row details{margin:0}.cta-v3{background-size:cover;background-position:center;min-height:340px}
@media(max-width:780px){.hero-v3{grid-template-columns:1fr;min-height:0}.hero-v3 .hero-copy{padding:72px 28px 38px}.hero-v3 .hero-copy h1{font-size:46px}.hero-v3 .hero-photo{min-height:360px;order:-1;background-position:62% center}.hero-v3 .hero-photo:after{background:linear-gradient(0deg,#061b39 0,transparent 45%)}.hero-v3 .hero-photo p{font-size:14px;top:12%}.course-img{height:210px}.trial{grid-template-columns:1fr}.trial-photo{height:180px}.trial-copy{padding:28px}.trial>.gold-btn{margin:0 28px 34px}.faq-row{grid-template-columns:1fr}.career{background-attachment:scroll}.courses h2,.faq h2,.career h2{font-size:38px;line-height:1.35}.debut h2{font-size:40px;line-height:1.45}}

/* v4 artwork-only responsive treatment */
.hero-v3 .hero-photo{background-size:cover;background-position:center 42%;}
.course-img{width:100%;height:auto;aspect-ratio:16/5.3;object-fit:cover;object-position:center;display:block;}
.trial-photo{background-size:cover;background-position:center 42%;}
.cta-v3{background-size:cover;background-position:center;}
@media(max-width:780px){
 .hero-v3 .hero-photo{min-height:390px;background-size:cover;background-position:center;}
 .course-img{height:auto;aspect-ratio:16/6.2;object-fit:cover;}
 .trial-photo{height:auto;aspect-ratio:16/6.2;background-size:cover;background-position:center;}
 .cta-v3{background-position:center;}
}

/* ===== v5 mobile-specific artwork ===== */
.hero-v3 .hero-photo{background-image:var(--hero-desktop);}
@media(max-width:780px){
  .hero-v3 .hero-photo{
    background-image:var(--hero-mobile);
    min-height:680px;
    background-position:center 42%;
    background-size:cover;
  }
  /* Vertical copy remains real UI text, never baked into artwork. */
  .hero-v3 .hero-photo p{right:8%;top:16%;text-shadow:0 2px 14px rgba(0,0,0,.45)}

  /* Career: no desktop/photo background on mobile. */
  .career{
    background:#f8f3e8 !important;
    color:var(--ink);
    position:relative;
    overflow:hidden;
  }
  .career:before,.career:after{
    content:"";
    position:absolute;
    width:190px;
    height:300px;
    background:url('assets/images/crystal-mobile.png') center/cover no-repeat;
    opacity:.42;
    pointer-events:none;
    z-index:0;
  }
  .career:before{left:-92px;top:22px;transform:scaleX(-1)}
  .career:after{right:-86px;top:28px}
  .career .section-label{color:var(--gold)}
  .career h2,.career .lead{color:var(--ink)}
  .career-grid{position:relative;z-index:1}
  .career-grid article{
    background:linear-gradient(145deg,#0b2445,#071a34);
    border:1px solid rgba(199,163,90,.75);
    color:#fff;
    box-shadow:0 12px 30px rgba(11,33,64,.12);
  }
  .career-grid article p{color:#e4e8ef}
  .career .note{color:#5e6672;opacity:.9;position:relative;z-index:1}
}
@media(max-width:560px){
  .hero-v3 .hero-photo{min-height:610px;background-position:center 40%;}
  .career{padding-top:82px;padding-bottom:82px}
  .career:before,.career:after{width:145px;height:235px;opacity:.34}
}

/* v6 dedicated mobile artwork */
@media (max-width: 767px) {
  .course-card:nth-of-type(1) .course-image { background-image: url('assets/images/course-channeling-mobile.png') !important; }
  .course-card:nth-of-type(2) .course-image { background-image: url('assets/images/course-empathy-mobile.png') !important; }
  .course-card:nth-of-type(3) .course-image { background-image: url('assets/images/course-psychic-mobile.png') !important; }
  .trial-visual, .trial-image { background-image: url('assets/images/trial-mobile.png') !important; }
  .start-section, .closing-cta { background-image: linear-gradient(rgba(3,20,43,.62),rgba(3,20,43,.78)), url('assets/images/crystal-start-mobile.png') !important; background-size: cover; background-position: center; }
}

/* v7 responsive image fix */
.trial-photo{background-image:var(--trial-desktop) !important;}
.cta-v3{background-image:linear-gradient(rgba(3,20,45,.72),rgba(3,20,45,.78)),var(--start-desktop) !important;background-size:cover;background-position:center;}
@media(max-width:780px){
  .trial-photo{background-image:var(--trial-mobile) !important;background-size:cover;background-position:center;}
  .cta-v3{background-image:linear-gradient(rgba(3,20,45,.52),rgba(3,20,45,.72)),var(--start-mobile) !important;background-size:cover !important;background-position:center !important;background-attachment:scroll !important;}
  .course-card picture{display:block;line-height:0;}
  .course-card picture .course-img{width:100%;height:210px;object-fit:cover;object-position:center;display:block;}
}


/* v9 definitive mobile fixes — 2026-10-25 */
@media (max-width: 780px) {
  /* Compact course artwork on phones; text remains HTML/UI. */
  .course-card picture { display:block; line-height:0; overflow:hidden; }
  .course-card picture .course-img {
    width:100% !important;
    height:150px !important;
    aspect-ratio:auto !important;
    object-fit:cover !important;
    object-position:center center !important;
    display:block !important;
  }

  /* Career heading: clean ivory field. Remove generated crystal/text artifacts. */
  .career {
    background:#f8f3e8 !important;
    color:var(--ink) !important;
    padding-top:64px !important;
    padding-bottom:64px !important;
  }
  .career::before,
  .career::after {
    content:none !important;
    display:none !important;
    background:none !important;
  }
  .career .section-label { color:var(--gold) !important; }
  .career h2,
  .career .lead { color:var(--ink) !important; position:relative; z-index:2; }
  .career .lead { margin-bottom:30px !important; }
}
@media (max-width: 560px) {
  .course-card picture .course-img { height:145px !important; }
  .career { padding-top:56px !important; padding-bottom:56px !important; }
}

/* v10 mobile course artwork — full-face crops */
@media (max-width: 780px) {
  .site-header { background:#06152c !important; }
  .course-card picture { overflow:hidden !important; background:#fff; }
  .course-card picture .course-img {
    width:100% !important;
    height:auto !important;
    aspect-ratio:1200 / 615 !important;
    object-fit:cover !important;
    object-position:center center !important;
  }
  .course-card:nth-of-type(1) picture .course-img { object-position:50% 50% !important; }
  .course-card:nth-of-type(2) picture .course-img { object-position:50% 50% !important; }
  .course-card:nth-of-type(3) picture .course-img { object-position:50% 50% !important; }
  .course-card { margin-bottom:22px; }
  .course-body { padding-bottom:34px; }
}
@media (max-width: 560px) {
  .course-card picture .course-img {
    height:auto !important;
    aspect-ratio:1200 / 615 !important;
  }
}

/* v12 BASE category gateways */
.shop-links{padding:86px 7vw 94px;text-align:center;max-width:1500px;margin:auto;background:#f7f1e5;}
.shop-link-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:1200px;margin:38px auto 0;text-align:left;}
.shop-link-card{position:relative;display:block;min-height:280px;padding:34px 30px;border:1px solid #dfcfaa;border-radius:14px;background:linear-gradient(145deg,#fffdf8,#f6eddd);box-shadow:0 14px 34px rgba(22,32,51,.07);text-decoration:none;color:#172033;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;}
.shop-link-card:after{content:"";position:absolute;width:150px;height:150px;border-radius:50%;right:-55px;top:-55px;background:radial-gradient(circle,rgba(199,163,90,.24),rgba(199,163,90,0) 68%);}
.shop-link-card:hover{transform:translateY(-3px);box-shadow:0 18px 42px rgba(22,32,51,.12);border-color:#c7a35a;}
.shop-link-card span{font:11px Georgia,serif;letter-spacing:.2em;color:#9b7839;}
.shop-link-card h3{font-size:23px;line-height:1.55;margin:10px 0 15px;color:#071a35;}
.shop-link-card p{font-size:14px;line-height:1.9;margin:0 0 25px;}
.shop-link-card b{position:absolute;left:30px;bottom:28px;color:#9b7839;font-size:13px;}
@media(max-width:780px){.shop-links{padding:64px 6vw 72px}.shop-link-grid{grid-template-columns:1fr;gap:16px;margin-top:28px}.shop-link-card{min-height:225px;padding:28px 24px}.shop-link-card h3{font-size:21px}.shop-link-card b{left:24px;bottom:24px}}

/* ===== v13 SILK Official LINE hidden menu ===== */
.silk-line-page{margin:0;background:#f6f1f7;color:#241b2b;font-family:'Noto Serif JP',serif;min-height:100vh}.silk-line-page .site-header,.silk-line-page footer{display:none!important}.silk-menu-shell{width:min(100%,720px);margin:0 auto;min-height:100vh;background:linear-gradient(180deg,#170c2d 0,#45295f 25%,#f8f3f7 25.1%,#f8f3f7 100%);padding:0 18px 44px}.silk-menu-hero{margin:0 -18px;padding:54px 28px 70px;text-align:center;color:#fff;background:radial-gradient(circle at 18% 20%,rgba(244,190,240,.38),transparent 28%),radial-gradient(circle at 82% 8%,rgba(159,174,255,.32),transparent 30%),linear-gradient(135deg,#160c2c,#52316d 58%,#29245b);position:relative;overflow:hidden}.silk-menu-hero:after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.8) .8px,transparent .8px);background-size:27px 27px;opacity:.18}.silk-menu-hero>*{position:relative;z-index:1}.silk-menu-kicker{font:11px Georgia,serif;letter-spacing:.28em;color:#efd6a1}.silk-menu-hero h1{margin:5px 0 2px;font:500 46px/1.2 Georgia,serif;letter-spacing:.13em}.silk-menu-hero p{margin:9px auto 0;font-size:13px;opacity:.9}.silk-link-grid{display:grid;grid-template-columns:1fr;gap:13px;margin-top:-34px;position:relative;z-index:2}.silk-link-card{position:relative;display:flex;flex-direction:column;justify-content:center;min-height:116px;padding:22px 58px 20px 22px;border-radius:18px;text-decoration:none;color:#251c2b;background:rgba(255,255,255,.97);border:1px solid rgba(179,146,188,.35);box-shadow:0 12px 30px rgba(54,31,65,.10)}.silk-link-card:before{content:"";position:absolute;left:0;top:16px;bottom:16px;width:4px;border-radius:0 4px 4px 0;background:linear-gradient(#a77bc0,#d3a6c9)}.silk-link-card strong{font-size:20px;line-height:1.45}.silk-link-card small{margin-top:4px;font-size:12px;color:#776b7b}.silk-link-card i{position:absolute;right:19px;top:50%;transform:translateY(-50%);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;font:normal 30px/1 Georgia,serif;color:#fff;background:#39234c}.silk-card-tag{font:10px Georgia,serif;letter-spacing:.17em;color:#9a6c8e;margin-bottom:6px}.silk-card-main{min-height:148px;color:#fff;background:radial-gradient(circle at 85% 25%,rgba(255,210,245,.35),transparent 25%),linear-gradient(135deg,#372152,#84518a 60%,#b1749c);border-color:rgba(255,255,255,.35)}.silk-card-main:before{background:#f0d39d}.silk-card-main .silk-card-tag,.silk-card-main small{color:#f3ddec}.silk-card-main strong{font-size:24px}.silk-card-main i{background:rgba(26,12,40,.65);border:1px solid rgba(255,255,255,.55)}.silk-menu-foot{text-align:center;margin:32px 0 0;font:11px Georgia,serif;letter-spacing:.25em;color:#9a8c9c}@media(min-width:620px){.silk-menu-shell{padding-left:28px;padding-right:28px}.silk-menu-hero{margin-left:-28px;margin-right:-28px}.silk-link-grid{grid-template-columns:1fr 1fr}.silk-card-main{grid-column:1/-1}}


/* v15 OZ School Official LINE CTA */
.line-cta{padding:58px 7vw;background:#fff;text-align:center;}
.line-cta-inner{max-width:1040px;margin:auto;padding:38px 42px;border:1px solid #dfcfaa;border-radius:18px;background:linear-gradient(145deg,#fffdf8,#f7f1e5);box-shadow:0 14px 36px rgba(22,32,51,.07);display:flex;align-items:center;justify-content:space-between;gap:38px;text-align:left;}
.line-cta-copy{max-width:650px}.line-cta .section-label{margin-bottom:8px}.line-cta h2{margin:0 0 12px;color:#071a35;font-size:28px;line-height:1.45}.line-cta p{margin:0;color:#4d5360;font-size:14px;line-height:1.9}.line-btn{flex:0 0 auto;display:inline-flex;align-items:center;gap:10px;padding:16px 22px;border-radius:999px;background:#06c755;color:#fff!important;text-decoration:none;font-weight:700;box-shadow:0 8px 20px rgba(6,199,85,.2);white-space:nowrap}.line-btn span{font:700 12px/1 Arial,sans-serif;letter-spacing:.08em;background:#fff;color:#06a94a;padding:5px 7px;border-radius:6px}.line-btn:hover{transform:translateY(-2px)}
@media(max-width:780px){.line-cta{padding:46px 6vw}.line-cta-inner{padding:30px 24px;display:block;text-align:center}.line-cta h2{font-size:23px}.line-cta p{font-size:13px}.line-btn{margin-top:24px;justify-content:center;width:100%;white-space:normal}}

/* Mail and archive landing page */
.silk-mail-archive{grid-template-columns:1fr!important;gap:18px}
.silk-line-page .silk-menu-hero h1{font-family:'Noto Serif JP',serif;font-size:clamp(22px,5vw,34px);line-height:1.5;letter-spacing:.04em}
.silk-mail-archive .silk-link-card{min-height:112px}
.silk-mail-archive .silk-link-card:hover{border-color:#986aa5;box-shadow:0 12px 30px rgba(54,31,65,.18)}
.silk-mail-archive .silk-link-card:focus-visible{outline:3px solid #84518a;outline-offset:4px}

/* ===== v18 Free AI Fortune ===== */
.oz-fortune-page{margin:0;min-height:100vh;background:#f8f3f7;color:#281e2d;font-family:'Noto Serif JP',serif}.oz-fortune-page .site-header,.oz-fortune-page footer{display:none!important}.fortune-shell{width:min(100%,760px);margin:auto;min-height:100vh;padding:0 18px 48px;background:linear-gradient(180deg,#180d2d 0,#4c2e63 29%,#f8f3f7 29.1%)}.fortune-hero{position:relative;overflow:hidden;margin:0 -18px;padding:48px 24px 88px;text-align:center;color:#fff;background:radial-gradient(circle at 18% 20%,rgba(255,206,242,.3),transparent 26%),radial-gradient(circle at 84% 12%,rgba(160,178,255,.32),transparent 28%),linear-gradient(145deg,#160b2b,#5b3670 58%,#30245f)}.fortune-hero:after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.8) .8px,transparent .8px);background-size:25px 25px;opacity:.17}.fortune-hero>*{position:relative;z-index:2}.fortune-kicker,.fortune-step{font:10px Georgia,serif;letter-spacing:.26em;color:#eed29a}.fortune-orb{width:64px;height:64px;margin:18px auto 12px;display:grid;place-items:center;border:1px solid rgba(255,230,180,.55);border-radius:50%;font-size:26px;color:#f7dda9;box-shadow:0 0 35px rgba(241,201,143,.22),inset 0 0 22px rgba(255,255,255,.08)}.fortune-hero h1{margin:8px 0 12px;font-family:'Shippori Mincho','Noto Serif JP',serif;font-size:clamp(31px,7vw,46px);font-weight:500;letter-spacing:.08em}.fortune-hero>p:not(.fortune-kicker){margin:0;font-size:13px;line-height:2;opacity:.94}.fortune-limit{display:flex;justify-content:center;gap:12px;align-items:center;margin:20px auto 0;font-size:11px}.fortune-limit b{padding:6px 10px;border:1px solid rgba(240,210,154,.55);border-radius:999px;color:#f4d9a7}.fortune-limit span{opacity:.78}.fortune-card{position:relative;z-index:4;margin:-46px auto 24px;padding:30px 26px 28px;background:rgba(255,255,255,.98);border:1px solid rgba(178,145,188,.35);border-radius:22px;box-shadow:0 18px 44px rgba(51,29,62,.14)}.fortune-card .fortune-step{color:#9a6c8e;text-align:center}.fortune-card h2{margin:7px 0 25px;text-align:center;font-size:22px;font-weight:600;line-height:1.6}.fortune-card label{display:block;margin:18px 0 8px;font-weight:700;font-size:13px}.fortune-card label small{font-weight:400;color:#8b808e}.fortune-card input,.fortune-card textarea{width:100%;padding:14px 15px;border:1px solid #d9cbdc;border-radius:12px;background:#fdfbfd;color:#281e2d;font:16px/1.7 'Noto Serif JP',serif;outline:none;transition:.2s}.fortune-card textarea{resize:vertical;min-height:160px}.fortune-card input:focus,.fortune-card textarea:focus{border-color:#8f65a0;box-shadow:0 0 0 3px rgba(143,101,160,.1)}.fortune-count{text-align:right;margin-top:4px;font-size:10px;color:#958a98}.fortune-note{font-size:10px;line-height:1.8;color:#8c818f;margin:18px 2px}.fortune-card button{width:100%;min-height:56px;border:0;border-radius:14px;cursor:pointer;font:700 15px 'Noto Serif JP',serif;letter-spacing:.04em;color:#fff;background:linear-gradient(135deg,#35204e,#87558b 62%,#b5779c);box-shadow:0 10px 24px rgba(83,46,92,.22)}.fortune-card button span{color:#f2d69e;margin-right:5px}.fortune-card button:disabled{opacity:.55;cursor:wait}.fortune-error{padding:12px;margin:14px 0 0;border-radius:10px;background:#fff1f2;color:#9d3948;font-size:12px}.fortune-loading{text-align:center;padding:40px 0}.fortune-spinner{width:48px;height:48px;margin:0 auto 22px;border:1px solid #e1d3e3;border-top:2px solid #765085;border-radius:50%;animation:fortuneSpin 1s linear infinite}.fortune-loading h2{margin-bottom:5px}.fortune-loading p{font-size:12px;color:#887d8b}@keyframes fortuneSpin{to{transform:rotate(360deg)}}.fortune-result-text{white-space:pre-wrap;padding:22px 20px;border-radius:14px;background:linear-gradient(145deg,#fbf7fb,#f5eef6);border:1px solid #e6d9e7;font-size:14px;line-height:2}.fortune-remaining{text-align:center;font-size:12px;color:#7e6383;margin:18px 0}.fortune-recommend{margin:22px 0;padding:22px;text-align:center;border-radius:16px;color:#fff;background:radial-gradient(circle at 90% 10%,rgba(255,214,240,.25),transparent 25%),linear-gradient(135deg,#34204d,#815087)}.fortune-recommend span{font:9px Georgia,serif;letter-spacing:.2em;color:#f0d49d}.fortune-recommend h3{margin:6px 0;font-size:18px}.fortune-recommend p{font-size:12px;opacity:.9}.fortune-recommend a,.fortune-silk a{display:inline-flex;margin-top:8px;padding:11px 18px;border-radius:999px;text-decoration:none;background:#fff;color:#54355f;font-size:12px;font-weight:700}.fortune-again{margin-top:14px!important;background:#fff!important;color:#5e4268!important;border:1px solid #bda8c2!important;box-shadow:none!important}.fortune-silk{text-align:center;padding:30px 20px;border-radius:18px;background:#25183a;color:#fff}.fortune-silk p{margin:2px 0;font-size:11px;opacity:.78}.fortune-silk h2{margin:6px 0;font:500 27px Georgia,'Noto Serif JP',serif;letter-spacing:.08em}.fortune-foot{text-align:center;margin:28px 0 0;font:9px Georgia,serif;letter-spacing:.22em;color:#9a8c9c}@media(max-width:520px){.fortune-shell{padding-left:14px;padding-right:14px}.fortune-hero{margin-left:-14px;margin-right:-14px;padding:40px 18px 78px}.fortune-limit{flex-direction:column;gap:6px}.fortune-card{padding:26px 18px 22px;border-radius:18px}.fortune-card h2{font-size:19px}.fortune-result-text{padding:18px 15px}}

.fortune-diviner-image{display:block;width:112px;height:112px;object-fit:cover;margin:14px auto 10px;border-radius:50%;border:2px solid rgba(255,255,255,.75);box-shadow:0 8px 24px rgba(20,10,30,.25)}.fortune-diviner-label{font-weight:700;color:#f3dba9!important;margin:2px 0 8px!important}

/* ===== v20 Course Detail: Clair Empathy ===== */
.course-detail-page{background:#f7f2e8}.course-detail-hero{position:relative;min-height:420px;padding:82px 7vw;display:flex;align-items:flex-end;color:#fff;background:linear-gradient(90deg,rgba(4,17,37,.92),rgba(4,17,37,.52)),url('assets/images/course-empathy.webp') center/cover no-repeat}.course-detail-hero-inner{width:min(1080px,100%);margin:auto}.course-detail-hero .section-label{margin:0 0 10px}.course-detail-hero h1{font-size:clamp(38px,6vw,68px);margin:0 0 8px;line-height:1.35}.course-detail-hero .course-en{display:block;font:14px Georgia,serif;letter-spacing:.2em;color:#d7b66c;margin-bottom:22px}.course-detail-hero p{max-width:720px;margin:0;font-size:16px;line-height:2}.course-detail-wrap{width:min(1040px,88vw);margin:0 auto;padding:72px 0 90px}.course-detail-intro{text-align:center;max-width:780px;margin:0 auto 64px}.course-detail-intro h2,.course-detail-section h2{font-family:'Shippori Mincho',serif;color:#071a35;font-size:clamp(28px,4vw,40px);line-height:1.5}.course-detail-intro p{line-height:2.1}.curriculum-list{display:grid;gap:14px;margin-top:34px}.curriculum-item{display:grid;grid-template-columns:74px 1fr;gap:24px;padding:25px 28px;background:#fff;border:1px solid #e2d6bc;border-radius:14px;box-shadow:0 8px 24px rgba(22,32,51,.045)}.curriculum-no{font:22px Georgia,serif;color:#b58d43;letter-spacing:.05em}.curriculum-item h3{margin:0 0 7px;color:#071a35;font-size:19px}.curriculum-item p{margin:0;color:#535966;font-size:14px;line-height:1.9}.course-detail-section{margin-top:72px}.course-detail-section>.section-label{text-align:center}.course-detail-section>h2{text-align:center;margin:7px 0 32px}.option-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.option-card{padding:24px 25px;background:#fff;border:1px solid #ddcda9;border-radius:14px}.option-card h3{margin:0 0 7px;color:#80642d;font-size:17px}.option-card p{margin:0;color:#565b65;font-size:13px;line-height:1.85}.personal-box{margin-top:72px;padding:42px 44px;text-align:center;border-radius:18px;color:#fff;background:radial-gradient(circle at 88% 18%,rgba(215,182,108,.22),transparent 25%),linear-gradient(135deg,#06152c,#0b2140)}.personal-box .section-label{color:#d7b66c}.personal-box h2{margin:8px 0 18px;font-size:30px}.personal-box p{max-width:760px;margin:0 auto;line-height:2}.personal-box strong{color:#f0d89f}.course-detail-cta{text-align:center;margin-top:42px;padding:48px 24px;background:#fff;border:1px solid #dfcfaa;border-radius:18px}.course-detail-cta h2{margin:0 0 10px;color:#071a35;font-size:28px}.course-detail-cta p{margin:0 0 24px}.course-detail-cta .actions{justify-content:center;margin-top:0}.back-course{display:inline-block;margin-top:26px;color:#80642d;text-decoration:none;font-size:13px}@media(max-width:780px){.course-detail-hero{min-height:360px;padding:62px 7vw 48px;background-image:linear-gradient(180deg,rgba(4,17,37,.28),rgba(4,17,37,.94)),url('assets/images/course-empathy-mobile.jpg');background-position:center top}.course-detail-hero h1{font-size:36px}.course-detail-hero p{font-size:14px}.course-detail-wrap{width:min(90vw,680px);padding:52px 0 68px}.course-detail-intro{margin-bottom:46px}.curriculum-item{grid-template-columns:48px 1fr;gap:12px;padding:20px 18px}.curriculum-no{font-size:17px}.curriculum-item h3{font-size:16px}.curriculum-item p{font-size:12px}.option-grid{grid-template-columns:1fr}.personal-box{padding:34px 22px;margin-top:52px}.personal-box h2{font-size:24px}.personal-box p{font-size:13px}.course-detail-cta{padding:36px 20px}.course-detail-cta .actions{display:grid}.course-detail-cta .gold-btn,.course-detail-cta .outline-btn{width:100%}}