/* ============================================================
   DORJI HOLDINGS Corporate Site — Design System
   配色・タイポ・余白・アニメーションは承認済みトップに準拠
   ============================================================ */
:root{
  --cream:#f6f4ee;
  --cream-deep:#efece3;
  --ink:#1c1c1a;
  --ink-soft:#5d5c55;
  --gold:#a8854e;        /* 飾り罫・アイコン用 */
  --gold-text:#84653a;   /* クリーム/白地の文字用（コントラスト確保） */
  --gold-light:#c9ab7c;
  --gold-on-dark:#d9c7a2;/* ダーク帯の上の金文字用 */
  --navy:#1b2a41;
  --line:#dcd8cc;
  --white:#fff;
  --radius:18px;
  --shadow:0 12px 40px rgba(28,28,26,.08);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  color:var(--ink);background:var(--cream);
  font-size:16.5px;line-height:2.05;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
.serif{font-family:Georgia,"Times New Roman","Hiragino Mincho ProN","Yu Mincho",serif}
.mincho{font-family:"Hiragino Mincho ProN","Yu Mincho","BIZ UDMincho",serif}
a{color:inherit;text-decoration:none}
.container{max-width:1180px;margin:0 auto;padding:0 28px}

/* ===== Reveal animation（JS有効時のみ初期非表示） ===== */
.reveal{transition:opacity 1s cubic-bezier(.22,.7,.3,1),transform 1s cubic-bezier(.22,.7,.3,1)}
html.js .reveal{opacity:0;transform:translateY(30px)}
html.js .reveal.on{opacity:1;transform:none}
.reveal.d1{transition-delay:.12s}.reveal.d2{transition-delay:.24s}.reveal.d3{transition-delay:.36s}
.line-mask{display:block;overflow:hidden}
.line-mask span{display:block;transition:transform 1.1s cubic-bezier(.2,.75,.25,1)}
html.js .line-mask span{transform:translateY(110%)}
html.js body.loaded .line-mask span{transform:none}
.line-mask.l2 span{transition-delay:.18s}
.line-mask.l3 span{transition-delay:.36s}

/* ===== Header ===== */
header.site-header{position:sticky;top:0;z-index:100;background:rgba(246,244,238,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:80px}
.logo{display:flex;align-items:center;gap:12px}
.logo .mark{width:38px;height:38px;border:1.5px solid var(--ink);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:600;color:var(--ink)}
.logo .name{font-size:16px;font-weight:700;letter-spacing:.06em;line-height:1.3}
.logo .name small{display:block;font-size:9.5px;letter-spacing:.3em;color:var(--gold-text);font-weight:600}
nav.gnav{display:flex;gap:30px;font-size:13px;letter-spacing:.14em}
nav.gnav a{position:relative;padding:4px 0;color:var(--ink)}
nav.gnav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--gold);transition:width .35s}
nav.gnav a:hover::after{width:100%}
nav.gnav a.active{color:var(--gold-text);font-weight:600}
nav.gnav a.active::after{width:100%;height:2px}
.header-cta{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--ink);color:var(--ink);padding:12px 26px;border-radius:999px;font-size:13px;letter-spacing:.16em;transition:all .3s;white-space:nowrap}
.header-cta:hover,.header-cta.active{background:var(--ink);color:var(--cream)}

/* ===== Pill button ===== */
.btn-pill{display:inline-flex;align-items:center;border:1px solid var(--ink);border-radius:999px;padding:6px 8px 6px 28px;font-size:13.5px;letter-spacing:.18em;color:var(--ink);transition:all .3s;background:transparent}
.btn-pill .arrow{width:42px;height:42px;border-radius:50%;border:1px solid var(--gold);display:flex;align-items:center;justify-content:center;margin-left:18px;transition:all .3s}
.btn-pill .arrow svg{width:16px;height:16px;stroke:var(--gold);fill:none;stroke-width:1.6}
.btn-pill:hover{background:var(--ink);color:var(--cream)}
.btn-pill:hover .arrow{background:var(--gold);border-color:var(--gold)}
.btn-pill:hover .arrow svg{stroke:#fff}

/* ===== Hero（トップ） ===== */
.hero{padding:130px 0 110px;position:relative}
.hero .eyebrow{font-size:12px;letter-spacing:.4em;color:var(--gold-text);font-weight:600;margin-bottom:40px;text-transform:uppercase}
.hero h1{font-size:clamp(44px,7vw,96px);font-weight:400;letter-spacing:.01em;line-height:1.18;color:var(--ink)}
.hero h1 .gold{color:var(--gold)}
.hero .jp-sub{margin-top:36px;font-size:clamp(16px,2vw,21px);letter-spacing:.14em;color:var(--ink);line-height:2.2}
.hero p.lead{margin-top:24px;font-size:15.5px;line-height:2.3;color:var(--ink-soft);max-width:600px}
.hero .cta-row{margin-top:52px;display:flex;gap:22px;flex-wrap:wrap;align-items:center}
.cta-note{font-size:12.5px;color:var(--ink-soft);letter-spacing:.12em}

/* ===== Page hero（下層共通） ===== */
.page-hero{padding:110px 0 70px}
.page-hero .en{font-family:Georgia,serif;font-size:clamp(40px,6vw,76px);font-weight:300;letter-spacing:.04em;line-height:1.15;text-transform:uppercase}
.page-hero .en .dot{color:var(--gold)}
.page-hero .jp{font-size:13.5px;letter-spacing:.3em;color:var(--gold-text);font-weight:600;margin-top:14px}
.page-hero p.lead{margin-top:28px;font-size:15.5px;line-height:2.3;color:var(--ink-soft);max-width:640px}

/* ===== Visual band + stats ===== */
.band{position:relative;overflow:hidden;color:#fff}
.band-bg{position:absolute;inset:-12% 0;background:linear-gradient(160deg,#3a4252 0%,#252b38 45%,#171c26 100%);will-change:transform}
.band-bg::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,rgba(255,255,255,.04) 0 1px,transparent 1px 80px)}
.band-inner{position:relative;padding:120px 0 100px}
.band .ph-tag{position:absolute;top:28px;right:28px;border:1px dashed rgba(255,255,255,.5);color:rgba(255,255,255,.85);font-size:11.5px;letter-spacing:.18em;padding:7px 16px;border-radius:6px;z-index:2;background:rgba(18,22,30,.38)}
.band .en-head{font-size:clamp(34px,4.6vw,60px);letter-spacing:.06em;font-weight:300;text-transform:uppercase;line-height:1.2;font-family:Georgia,serif}
.band .en-head small{display:block;font-size:13px;letter-spacing:.34em;color:var(--gold-on-dark);margin-top:10px;font-family:inherit}
.stats{margin-top:70px;display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.stat .label{font-size:14px;letter-spacing:.1em;color:#e8e4da;margin-bottom:6px}
.stat .label small{display:block;font-size:11px;letter-spacing:.24em;color:#b4bfcc;text-transform:uppercase;margin-top:2px}
.stat .rule{height:1px;background:rgba(255,255,255,.3);margin:14px 0 18px}
.stat .num{font-family:Georgia,serif;font-weight:300;font-size:clamp(54px,6vw,86px);line-height:1.1;letter-spacing:.02em;color:#fff}
.stat .num small{font-size:20px;letter-spacing:.1em;color:#cfd5de;margin-left:8px;font-family:"Hiragino Kaku Gothic ProN",sans-serif}
.band .note{margin-top:46px;font-size:11.5px;color:#b4bfcc;letter-spacing:.08em;text-align:right}

/* ===== Section base ===== */
section{padding:120px 0}
.en-label{font-family:Georgia,serif;font-size:clamp(30px,4vw,52px);letter-spacing:.05em;font-weight:300;text-transform:uppercase;color:var(--ink);line-height:1.15}
.en-label .dot{color:var(--gold)}
.jp-label{font-size:13px;letter-spacing:.3em;color:var(--gold-text);font-weight:600;margin-top:12px}
h2.title{font-size:clamp(24px,3vw,34px);letter-spacing:.08em;line-height:1.9;margin-top:42px;font-weight:600}
.body-text{max-width:700px;color:var(--ink-soft);font-size:15.5px;margin-top:22px}
.body-text p+p{margin-top:1.2em}

/* ===== Promise ===== */
.panel{background:var(--white);border-radius:calc(var(--radius)*2);padding:90px 80px;box-shadow:var(--shadow)}
.promise-cards{margin-top:64px;display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line)}
.pcard{padding:44px 36px 10px;border-left:1px solid var(--line)}
.pcard:first-child{border-left:none;padding-left:0}
.pcard .num{font-family:Georgia,serif;font-size:13px;color:var(--gold-text);letter-spacing:.26em;margin-bottom:18px}
.pcard h3{font-size:21px;letter-spacing:.1em;margin-bottom:16px;line-height:1.7;font-weight:600}
.pcard h3 small{display:block;font-family:Georgia,serif;font-size:11.5px;letter-spacing:.26em;color:var(--ink-soft);text-transform:uppercase;margin-top:6px;font-weight:400}
.pcard p{font-size:14px;line-height:2.1;color:var(--ink-soft)}

/* ===== Synergy（点と線） ===== */
.synergy-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.dots-visual{position:relative;aspect-ratio:1/.85;max-width:480px;width:100%}
.dots-visual svg{width:100%;height:100%}
.dots-visual .l{stroke:var(--gold);stroke-width:1;stroke-dasharray:240;transition:stroke-dashoffset 2s ease .4s,opacity .4s ease .3s}
html.js .dots-visual .l{opacity:0;stroke-dashoffset:240}
html.js .dots-visual.on .l{opacity:.85;stroke-dashoffset:0}
.dots-visual .d{fill:var(--ink)}
.dots-visual .d.g{fill:var(--gold)}

/* ===== 写真プレースホルダ ===== */
.ph{position:relative;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.85);font-size:12px;letter-spacing:.16em;overflow:hidden}
.ph::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(45deg,rgba(255,255,255,.05) 0 2px,transparent 2px 14px)}
.ph span{position:relative;border:1px dashed rgba(255,255,255,.65);padding:8px 18px;border-radius:6px;text-align:center;background:rgba(18,22,30,.38);color:#fff}

/* ===== Message ===== */
.message{background:var(--cream-deep);border-radius:calc(var(--radius)*2);margin:0 28px;padding:110px 0}
.message .container{max-width:1120px}
.message-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}
.message-photo{border-radius:var(--radius);min-height:480px;background:linear-gradient(165deg,#6a6f78,#3c4250 55%,#232833);box-shadow:var(--shadow)}
.message .sign{margin-top:30px;font-size:13px;color:var(--ink-soft);letter-spacing:.06em}
.message .sign b{display:block;font-size:19px;color:var(--ink);letter-spacing:.14em;margin-top:6px}

/* ===== Voice ===== */
.voice-cards{margin-top:60px;display:grid;grid-template-columns:1fr 1fr;gap:30px}
.vcard{background:var(--white);border-radius:var(--radius);padding:46px 42px;box-shadow:var(--shadow)}
.vcard .person{display:flex;align-items:center;gap:18px;margin-bottom:24px}
.vcard .avatar{width:72px;height:72px;border-radius:50%;flex-shrink:0;background:linear-gradient(150deg,#9aa0ab,#5b6270);font-size:9.5px}
.vcard .who .tag{display:inline-block;border:1px solid var(--gold);color:var(--gold-text);font-size:11.5px;padding:3px 14px;border-radius:999px;letter-spacing:.16em;margin-bottom:8px}
.vcard .who .name{font-size:13.5px;color:var(--ink-soft);line-height:1.8}
.vcard blockquote{font-size:16px;line-height:2.1;letter-spacing:.02em}
.vcard blockquote::before{content:"“";font-family:Georgia,serif;font-size:36px;color:var(--gold);line-height:0;margin-right:4px;vertical-align:-12px}

/* ===== Group cards ===== */
.group-grid{margin-top:60px;display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.gcard{background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .4s cubic-bezier(.2,.7,.3,1)}
.gcard:hover{transform:translateY(-6px)}
.gcard .photo{height:180px;background:linear-gradient(150deg,#a8adb6,#6d7480 60%,#4e5662);font-size:11px}
.gcard .body{padding:26px 30px 30px}
.gcard h3{font-size:16px;letter-spacing:.06em;margin-bottom:4px;font-weight:600}
.gcard p{font-size:13px;color:var(--ink-soft);line-height:1.9}
.group-note{margin-top:30px;font-size:13px;color:var(--ink-soft);text-align:center;letter-spacing:.1em}

/* ===== News ===== */
.news-list{margin-top:56px;border-top:1px solid var(--line)}
.news-item{display:grid;grid-template-columns:130px 110px 1fr;gap:26px;align-items:center;padding:26px 8px;border-bottom:1px solid var(--line);transition:background .3s}
.news-item:hover{background:rgba(255,255,255,.6)}
.news-item time{font-family:Georgia,serif;font-size:14px;letter-spacing:.08em;color:var(--ink)}
.news-item .tag{border:1px solid var(--ink);font-size:10.5px;color:var(--ink);padding:4px 0;border-radius:999px;letter-spacing:.22em;text-align:center}
.news-item p{font-size:14.5px;letter-spacing:.03em}

/* ===== Company table ===== */
.company-table{margin-top:56px;max-width:880px;border-top:1px solid var(--line)}
.crow{display:grid;grid-template-columns:220px 1fr;border-bottom:1px solid var(--line);padding:22px 8px;font-size:14.5px}
.crow dt{color:var(--ink-soft);letter-spacing:.18em}
.crow dd{letter-spacing:.04em}
.crow dd .pending{color:#6e6c61;font-size:13.5px}

/* ===== Flow（ご相談の流れ） ===== */
.flow{margin-top:64px;max-width:820px}
.fstep{display:grid;grid-template-columns:96px 1fr;gap:30px;position:relative;padding-bottom:54px}
.fstep::before{content:"";position:absolute;left:47px;top:62px;bottom:8px;width:1px;background:var(--line)}
.fstep:last-child::before{display:none}
.fstep .no{width:96px;height:96px;border-radius:50%;background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:Georgia,serif}
.fstep .no small{font-size:9.5px;letter-spacing:.3em;color:var(--gold-text)}
.fstep .no b{font-size:30px;font-weight:300;line-height:1.2}
.fstep h3{font-size:19px;letter-spacing:.08em;margin:8px 0 10px;font-weight:600}
.fstep h3 small{font-family:Georgia,serif;font-size:11px;letter-spacing:.24em;color:var(--gold-text);text-transform:uppercase;display:block;margin-bottom:4px;font-weight:400}
.fstep p{font-size:14.5px;color:var(--ink-soft);line-height:2.1}

/* ===== FAQ ===== */
.faq-list{margin-top:56px;max-width:880px;border-top:1px solid var(--line)}
details.faq{border-bottom:1px solid var(--line)}
details.faq summary{cursor:pointer;list-style:none;display:flex;align-items:baseline;gap:20px;padding:26px 8px;font-size:16px;letter-spacing:.04em;font-weight:600;transition:color .3s}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary .q{font-family:Georgia,serif;color:var(--gold-text);font-size:18px;flex-shrink:0}
details.faq summary::after{content:"＋";margin-left:auto;color:var(--gold-text);font-weight:400;transition:transform .3s}
details.faq[open] summary::after{content:"−"}
details.faq .a{display:flex;gap:20px;padding:0 8px 28px}
details.faq .a .mark{font-family:Georgia,serif;color:var(--ink-soft);font-size:18px;flex-shrink:0}
details.faq .a p{font-size:14.5px;color:var(--ink-soft);line-height:2.1;max-width:760px}

/* ===== Contact form ===== */
.form-note{margin-top:34px;border:1px solid var(--gold);background:rgba(168,133,78,.08);border-radius:10px;padding:16px 22px;font-size:13px;color:var(--gold-text);letter-spacing:.04em;max-width:760px}
.contact-form{margin-top:50px;max-width:760px;display:grid;gap:28px}
.field label{display:block;font-size:13.5px;letter-spacing:.14em;margin-bottom:10px;font-weight:600}
.field label .req{color:#a4452e;font-size:11px;border:1px solid #a4452e;border-radius:4px;padding:1px 8px;margin-left:10px;letter-spacing:.1em;vertical-align:1px}
.field input,.field select,.field textarea{
  width:100%;border:1px solid var(--line);background:var(--white);border-radius:10px;
  padding:15px 18px;font-size:15px;font-family:inherit;color:var(--ink);transition:border-color .3s,box-shadow .3s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(168,133,78,.15)}
.field textarea{min-height:170px;resize:vertical}
.agree{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--ink-soft)}
.agree input{width:18px;height:18px;accent-color:var(--gold)}
.btn-solid{display:inline-block;background:var(--ink);color:var(--cream);padding:19px 50px;border-radius:999px;font-size:15px;letter-spacing:.14em;transition:all .3s;border:none;cursor:pointer;font-family:inherit}
.btn-solid:hover{background:var(--gold);color:#fff}
.btn-line{display:inline-block;border:1px solid var(--ink);color:var(--ink);padding:19px 50px;border-radius:999px;font-size:15px;letter-spacing:.14em;transition:all .3s}
.btn-line:hover{background:var(--ink);color:var(--cream)}

/* ===== Closing CTA ===== */
.closing{position:relative;background:var(--cream-deep);overflow:hidden;text-align:center;padding:130px 0}
.closing::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,rgba(168,133,78,.12) 0 1px,transparent 1px 26px)}
.closing .container{position:relative}
.closing .en{font-family:Georgia,serif;font-size:clamp(30px,4.4vw,56px);font-weight:300;letter-spacing:.04em;line-height:1.3}
.closing .en .gold{color:var(--gold-text)}
.closing p.jp{margin:30px auto 0;max-width:600px;color:var(--ink-soft);font-size:15.5px;letter-spacing:.06em}
.closing .cta-row{margin-top:50px;display:flex;gap:20px;justify-content:center;flex-wrap:wrap}
.closing .tel{margin-top:34px;font-size:12.5px;color:var(--ink-soft);letter-spacing:.12em}
.closing .tel a{font-family:Georgia,serif;font-size:26px;color:var(--ink);letter-spacing:.08em;display:inline-block;margin-top:6px}

/* ===== Footer ===== */
footer.site-footer{background:#161614;color:#9b998d;padding:60px 0 42px;font-size:13px}
.footer-grid{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
.footer-grid .name{color:var(--cream);font-size:16px;letter-spacing:.14em;margin-bottom:10px}
.footer-nav{display:flex;gap:24px;flex-wrap:wrap;letter-spacing:.08em}
.footer-nav a:hover{color:var(--cream)}
.copyright{margin-top:38px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);letter-spacing:.16em;font-size:11px;font-family:Georgia,serif}

.sticky-cta{display:none}

/* ===== Responsive ===== */
@media (max-width:960px){
  section{padding:90px 0}
  .panel{padding:60px 36px}
  .promise-cards{grid-template-columns:1fr;border-top:none}
  .pcard{border-left:none;border-top:1px solid var(--line);padding:36px 0 6px}
  .pcard:first-child{border-top:none;padding-top:0}
  .synergy-grid,.message-grid,.voice-cards{grid-template-columns:1fr;gap:48px}
  .stats{grid-template-columns:1fr;gap:34px}
  .group-grid{grid-template-columns:1fr 1fr}
  nav.gnav{display:none}
  .message{margin:0 16px;padding:80px 0}
  .message-photo{min-height:340px}
}
@media (max-width:600px){
  .hero{padding:90px 0 80px}
  .page-hero{padding:80px 0 50px}
  .group-grid{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr;gap:8px;padding:20px 4px}
  .news-item .tag{max-width:110px}
  .crow{grid-template-columns:1fr;gap:2px;padding:16px 4px}
  .header-cta{padding:10px 18px;font-size:12px}
  .fstep{grid-template-columns:64px 1fr;gap:20px}
  .fstep .no{width:64px;height:64px}
  .fstep .no b{font-size:22px}
  .fstep::before{left:31px;top:48px}
  .sticky-cta{display:block;position:fixed;left:16px;right:16px;bottom:16px;z-index:99;background:var(--ink);color:var(--cream);text-align:center;padding:16px;border-radius:999px;font-size:14px;letter-spacing:.12em;box-shadow:0 10px 28px rgba(0,0,0,.3)}
  footer.site-footer{padding-bottom:100px}
}
@media (prefers-reduced-motion:reduce){
  .reveal,.line-mask span,.dots-visual .l{transition:none!important;opacity:1!important;transform:none!important;stroke-dashoffset:0!important}
}