/* SHIKI ORACLE 使い方ガイド。
   公式サイト（LP）の style.css・cinema.css・editorial.css をそのまま読み込み、その上に
   ガイドだけにある部品（目次・本文・手順・表・鑑定書のカード）を、LP と同じ言葉づかいで足す。 */
html{scroll-padding-top:96px;}
body.guide{background:var(--paper);}
body.guide .wrap{width:min(1240px,calc(100% - 120px));}

/* ── ヘッダー：LP の cinema-header を、ページ上部に貼りつく形で使う ── */
body.guide .cinema-header{position:sticky;top:0;background:rgba(228,229,220,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid #d2d5c7;}
body.guide .cinema-nav{position:fixed;}
body.guide .cinema-nav>a.is-current{color:var(--gold);}

/* ── 動き：静かに浮かび上がる（LP と同じ曲線） ── */
[data-reveal]{opacity:0;transform:translate3d(0,26px,0);transition:opacity 1.3s cubic-bezier(.22,1,.36,1),transform 1.3s cubic-bezier(.22,1,.36,1);}
[data-reveal].is-seen{opacity:1;transform:none;}
[data-reveal="2"]{transition-delay:.12s;} [data-reveal="3"]{transition-delay:.24s;} [data-reveal="4"]{transition-delay:.36s;}
.g-title .title-line>span{animation:g-rise 1.5s cubic-bezier(.22,1,.36,1) both;}
.g-title .title-line:nth-child(2)>span{animation-delay:.13s;} .g-title .title-line:nth-child(3)>span{animation-delay:.26s;}
@keyframes g-rise{from{transform:translateY(108%);}to{transform:none;}}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none;} .g-title .title-line>span{animation:none;}}

/* ── 入口の冒頭 ── */
.g-hero{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:90px;align-items:center;padding:30px 0 120px;}
.g-hero .editorial-visual{aspect-ratio:4/5;overflow:hidden;margin:0;position:relative;}
.g-hero .editorial-visual img{width:100%;height:118%;object-fit:cover;object-position:46% 50%;}
.g-hero figcaption{position:absolute;left:18px;bottom:16px;font-size:8px;letter-spacing:.2em;color:#eef0e6;writing-mode:vertical-rl;}
.g-title{font-family:var(--serif);font-weight:400;font-size:clamp(28px,2.7vw,40px);line-height:1.85;letter-spacing:.1em;margin:16px 0 28px;}
.g-lead{font-size:13px;line-height:2.4;color:#666e63;max-width:520px;}
.g-index{list-style:none;margin:40px 0 0;padding:0;border-top:1px solid var(--line);max-width:560px;}
.g-index li a{display:grid;grid-template-columns:42px 1fr auto;align-items:baseline;padding:17px 0;border-bottom:1px solid var(--line);text-decoration:none;font:15px/1.9 var(--serif);letter-spacing:.06em;transition:color .3s,padding .3s;}
.g-index li a span{font:500 10px var(--sans);letter-spacing:.18em;color:var(--gold);}
.g-index li a em{font-style:normal;color:#a2a88f;font-size:12px;transition:transform .3s;}
.g-index li a:hover{color:var(--gold);padding-left:6px;} .g-index li a:hover em{transform:translateX(4px);}

/* ── 色づいた帯（LP の波で切り替える） ── */
.g-band{position:relative;background:#e9ece3;padding:120px 0;} .g-band>.section-wave{color:#e9ece3;}
.g-band.warm{background:#ece9df;} .g-band.warm>.section-wave{color:#ece9df;}
.g-plain{padding:120px 0;}

/* ── 鑑定書のカード（LP の鑑定書一覧と同じ見せ方） ── */
.g-filter{display:flex;gap:28px;border-bottom:1px solid var(--line);margin:10px 0 40px;font-size:12px;color:var(--muted);}
.g-filter span{padding:12px 0;} .g-filter span b{font-weight:500;color:var(--ink);} .g-filter span small{color:var(--gold);margin-left:6px;font-size:10px;}
.g-books{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:56px 34px;}
.g-book{text-decoration:none;color:inherit;display:flex;flex-direction:column;}
.g-book__art{position:relative;aspect-ratio:1.18/1;background:#e3e7dc;overflow:hidden;display:flex;align-items:flex-end;justify-content:center;}
.g-book:nth-child(3n+2) .g-book__art{background:#e9e5da;} .g-book:nth-child(3n) .g-book__art{background:#dfe6dd;}
.g-book__art img{width:56%;margin-bottom:-14%;transform:rotate(-3deg) translateY(0);box-shadow:0 22px 34px -18px rgba(40,52,38,.45);transition:transform 1s cubic-bezier(.22,1,.36,1);}
.g-book:hover .g-book__art img{transform:rotate(-1.5deg) translateY(-10px);}
.g-book__art .g-open{position:absolute;left:18px;right:18px;bottom:14px;display:flex;justify-content:space-between;font-size:10px;letter-spacing:.12em;color:#4b554b;z-index:2;}
.g-book__meta{display:flex;justify-content:space-between;font-size:10px;letter-spacing:.08em;color:var(--muted);margin:18px 0 10px;}
.g-book__meta span:first-child{color:var(--gold);}
.g-book h3{font:21px/1.6 var(--serif);letter-spacing:.08em;margin:0 0 8px;}
.g-book .g-catch{font:13px/2 var(--serif);color:#4f5a50;margin-bottom:10px;}
.g-book p{font-size:12px;line-height:2.1;color:var(--muted);}
.g-book .text-link{margin-top:18px;align-self:flex-start;}

/* ── 判子つきのカード（共通の操作） ── */
.g-seals{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.g-seal{position:relative;background:#fbfaf5;border:1px solid #dad9cc;padding:34px 30px 30px;text-decoration:none;color:inherit;display:flex;flex-direction:column;transition:transform .5s cubic-bezier(.22,1,.36,1),box-shadow .5s;}
.g-seal:hover{transform:translateY(-4px);box-shadow:0 24px 34px -26px rgba(48,61,53,.45);}
.g-seal i{font-style:normal;width:38px;height:38px;border:1px solid #a3906a;color:#8a7348;display:flex;align-items:center;justify-content:center;font:17px var(--serif);margin-bottom:22px;background:#f6f1e3;}
.g-seal h3{font:18px/1.7 var(--serif);letter-spacing:.06em;margin-bottom:10px;}
.g-seal p{font-size:12px;line-height:2.1;color:var(--muted);}
.g-seal .text-link{margin-top:auto;padding-top:22px;align-self:flex-start;}

/* ── 本文のページ（各ガイド） ── */
.g-pagehead{padding:70px 0 90px;}
.g-pagehead .section-heading{align-items:end;}
.g-pagehead h1{font-family:var(--serif);font-weight:400;font-size:clamp(30px,3.2vw,46px);line-height:1.7;letter-spacing:.1em;margin:14px 0 0;}
.g-crumb{font-size:10px;letter-spacing:.1em;color:var(--muted);margin-bottom:34px;}
.g-crumb a{color:var(--muted);text-decoration:none;border-bottom:1px solid #c9ccbd;} .g-crumb b{font-weight:500;color:var(--ink);}
.g-doc{display:grid;grid-template-columns:220px minmax(0,1fr);gap:80px;align-items:start;}
.g-toc{position:sticky;top:110px;font-size:12px;}
.g-toc p{font:500 10px var(--sans);letter-spacing:.22em;color:var(--gold);margin-bottom:14px;}
.g-toc ol{list-style:none;margin:0;padding:0;border-top:1px solid var(--line);}
.g-toc a{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--muted);line-height:1.7;transition:color .3s;}
.g-toc a span{font-size:10px;color:#a9ab98;min-width:16px;} .g-toc a.is-active,.g-toc a:hover{color:var(--ink);} .g-toc a.is-active span{color:var(--gold);}
.g-article{max-width:780px;}
.g-sec{padding-bottom:70px;margin-bottom:70px;border-bottom:1px solid var(--line);} .g-sec:last-of-type{border-bottom:0;margin-bottom:0;}
.g-sec>.editorial-chapter{margin-bottom:10px;color:var(--gold);}
.g-sec h2{font-size:clamp(23px,2.2vw,30px);line-height:1.8;margin:0 0 22px;}
.g-sec h3{font:18px/1.8 var(--serif);letter-spacing:.06em;margin:38px 0 10px;}
.g-sec p{font-size:13.5px;line-height:2.25;color:#4f594f;margin:12px 0;}
.g-sec ul{list-style:none;margin:16px 0;padding:0;border-top:1px solid var(--line);}
.g-sec ul li{position:relative;padding:14px 0 14px 22px;border-bottom:1px solid var(--line);font-size:13px;line-height:2.1;color:#4f594f;}
.g-sec ul li:before{content:'・';position:absolute;left:0;color:var(--gold);}
.g-sec ul li b,.g-sec p b{font-weight:500;color:var(--ink);}
.g-sec a{color:var(--ink);text-decoration-color:var(--gold);text-underline-offset:4px;}
.g-steps{list-style:none;margin:26px 0;padding:0;display:grid;gap:0;counter-reset:st;}
.g-steps li{display:grid;grid-template-columns:70px 1fr;gap:10px;padding:22px 0;border-top:1px solid var(--line);counter-increment:st;}
.g-steps li:last-child{border-bottom:1px solid var(--line);}
.g-steps li:before{content:counter(st,decimal-leading-zero);font:400 26px/1.2 var(--serif);color:#b5a989;letter-spacing:.04em;}
.g-steps b{display:block;font:16px/1.8 var(--serif);letter-spacing:.06em;color:var(--ink);font-weight:400;}
.g-steps small{display:block;font-size:12.5px;line-height:2.1;color:var(--muted);margin-top:4px;}
.g-table{width:100%;border-collapse:collapse;margin:22px 0;font-size:13px;}
.g-table th,.g-table td{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 14px;text-align:left;vertical-align:top;line-height:2;}
.g-table th{width:30%;font:400 14px/1.9 var(--serif);letter-spacing:.06em;color:var(--ink);padding-left:0;}
.g-table td{color:#4f594f;}
.g-note{margin:26px 0;padding:22px 26px;background:#efede4;border-left:2px solid var(--gold);font-size:12.5px;line-height:2.2;color:#5d6659;}
.g-note b{display:block;font:15px/1.8 var(--serif);color:var(--ink);font-weight:400;margin-bottom:4px;letter-spacing:.06em;}
.g-fig{margin:30px 0;}
.g-fig .editorial-visual{overflow:hidden;background:#e4e5dc;box-shadow:0 30px 50px -36px rgba(40,52,38,.5);}
.g-fig .editorial-visual img{width:100%;display:block;}
.g-fig figcaption{font-size:10px;letter-spacing:.12em;color:var(--muted);margin-top:14px;padding-left:18px;position:relative;line-height:1.9;}
.g-fig figcaption:before{content:'';position:absolute;left:0;top:.9em;width:10px;height:1px;background:var(--gold);}
.g-pair{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start;}
.g-pager{display:flex;justify-content:space-between;gap:20px;margin-top:20px;}
/* 鑑定書ガイドの1冊ずつ */
.g-entry{display:grid;grid-template-columns:300px minmax(0,1fr);gap:56px;padding:60px 0;border-top:1px solid var(--line);}
.g-entry:first-of-type{border-top:0;padding-top:10px;}
.g-entry__pics{position:relative;height:330px;}
.g-entry__pics img{position:absolute;width:62%;box-shadow:0 22px 34px -20px rgba(40,52,38,.5);background:#fff;}
.g-entry__pics img:first-child{left:0;top:16px;transform:rotate(-3deg);z-index:2;}
.g-entry__pics img:nth-child(2){right:0;top:0;transform:rotate(2.5deg);}
.g-entry__pics.one img{left:12%;transform:rotate(-2deg);width:72%;}
.g-entry__pics.none{display:none;} .g-entry.nopics{grid-template-columns:1fr;}
.g-entry .editorial-chapter{color:var(--gold);margin-bottom:8px;}
.g-entry h2{font-size:clamp(23px,2.2vw,30px);line-height:1.7;margin:0 0 10px;}
.g-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px;} .g-tags .outline-chip{font-size:9px;}
.g-entry .g-catch{font:16px/2 var(--serif);color:#3f4b42;margin-bottom:12px;letter-spacing:.04em;}
.g-entry dl{margin:16px 0 0;border-top:1px solid var(--line);}
.g-entry dt{font:500 10px var(--sans);letter-spacing:.2em;color:var(--gold);padding-top:16px;}
.g-entry dd{margin:6px 0 0;padding-bottom:16px;border-bottom:1px solid var(--line);font-size:13px;line-height:2.2;color:#4f594f;}
/* 用語集 */
.g-terms{margin:0;border-top:1px solid var(--line);}
.g-terms div{display:grid;grid-template-columns:200px 1fr;gap:28px;padding:24px 0;border-bottom:1px solid var(--line);}
.g-terms dt{font:18px/1.7 var(--serif);letter-spacing:.06em;} .g-terms dt small{display:block;font:10px var(--sans);letter-spacing:.14em;color:var(--gold);margin-top:2px;}
.g-terms dd{margin:0;font-size:13px;line-height:2.2;color:#4f594f;}

/* ── フッターのリンク ── */
body.guide .editorial-footer{flex-wrap:wrap;}
.g-footnav{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:11px;letter-spacing:.06em;width:100%;padding-top:18px;border-top:1px solid var(--line);margin-top:6px;}
.g-footnav a{color:var(--muted);text-decoration:none;} .g-footnav a:hover{color:var(--ink);}

@media (max-width:1100px){
  body.guide .wrap{width:calc(100% - 72px);}
  .g-hero{gap:50px;} .g-books{grid-template-columns:repeat(2,minmax(0,1fr));} .g-seals{grid-template-columns:repeat(2,minmax(0,1fr));}
  .g-doc{grid-template-columns:180px minmax(0,1fr);gap:50px;} .g-entry{grid-template-columns:240px minmax(0,1fr);gap:40px;} .g-entry__pics{height:270px;}
}
@media (max-width:760px){
  body.guide .wrap{width:calc(100% - 44px);}
  .g-title{font-size:clamp(20px,6vw,26px);letter-spacing:.06em;} .g-pagehead h1{font-size:clamp(22px,6.4vw,30px);letter-spacing:.06em;}
  .g-hero{grid-template-columns:1fr;gap:36px;padding-bottom:80px;} .g-hero .editorial-visual{aspect-ratio:4/3;}
  .g-band,.g-plain{padding:80px 0;} .g-books,.g-seals,.g-pair{grid-template-columns:1fr;} .g-books{gap:44px;}
  .g-doc{grid-template-columns:1fr;gap:20px;} .g-toc{position:static;} .g-toc ol{display:grid;grid-template-columns:1fr 1fr;column-gap:16px;}
  .g-entry{grid-template-columns:1fr;gap:26px;padding:46px 0;} .g-entry__pics{height:300px;max-width:340px;}
  .g-terms div{grid-template-columns:1fr;gap:6px;} .g-steps li{grid-template-columns:52px 1fr;} .g-table th{width:36%;}
  .g-pagehead{padding:40px 0 60px;} .g-pagehead .section-heading{display:block;} .g-pagehead .section-heading>p{margin-top:18px;}
}